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File fix-salt-warnings-and-testuite-for-python-3.11-635.patch of Package salt (Revision 0e1c15990d9e87f7316be2aca5ae34e9)

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From cdb7211920c9256942518fbcf3bd627a70a99855 Mon Sep 17 00:00:00 2001
From: Victor Zhestkov <vzhestkov@suse.com>
Date: Mon, 18 Mar 2024 09:15:08 +0100
Subject: [PATCH] Fix Salt warnings and testuite for Python 3.11 (#635)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Switch to `FullArgSpec` since Py 3.11 no longer has `ArgSpec`, deprecated since Py 3.0

Signed-off-by: Pedro Algarvio <palgarvio@vmware.com>

* Backport `locale.getdefaultlocale()` into Salt. It's getting removed in Py 3.13

Signed-off-by: Pedro Algarvio <palgarvio@vmware.com>

* Stop using the deprecated `pipes` module

Signed-off-by: Pedro Algarvio <palgarvio@vmware.com>

* Stop using the deprecated `cgi` module.

Signed-off-by: Pedro Algarvio <palgarvio@vmware.com>

* Add `__getstate__` to blacklisted methods, present in Py 3.11

Signed-off-by: Pedro Algarvio <palgarvio@vmware.com>

* Fix test_state test

* Use proper keys since Python's base64 in Py3.11 is more picky

```
❯ artifacts/salt/bin/python3
Python 3.10.11 (main, May  5 2023, 02:31:54) [GCC 11.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import base64
>>> base64.b64decode("AAAAB3NzaC1kcQ9J5bYTEyZ==", validate=True)
b'\x00\x00\x00\x07ssh-dq\x0fI\xe5\xb6\x13\x13&'
```
```
$ artifacts/salt/bin/python3
Python 3.11.3 (main, May  5 2023, 02:31:40) [GCC 11.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import base64
>>> base64.b64decode("AAAAB3NzaC1kcQ9J5bYTEyZ==", validate=True)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/tmp/testing/artifacts/salt/lib/python3.11/base64.py", line 88, in b64decode
    return binascii.a2b_base64(s, strict_mode=validate)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
binascii.Error: Excess data after padding
```

Signed-off-by: Pedro Algarvio <palgarvio@vmware.com>

---------

Signed-off-by: Pedro Algarvio <palgarvio@vmware.com>
Co-authored-by: Pedro Algarvio <palgarvio@vmware.com>
Co-authored-by: Marek Czernek <marek.czernek@suse.com>
---
 salt/__init__.py                              |  43 ++-
 salt/grains/core.py                           | 108 +++----
 salt/modules/container_resource.py            |  74 ++---
 salt/modules/deb_postgres.py                  |  16 +-
 salt/modules/dockermod.py                     | 178 +++++------
 salt/modules/lxc.py                           |  50 +--
 salt/modules/mac_keychain.py                  |  32 +-
 salt/modules/macpackage.py                    |  45 +--
 salt/modules/openstack_config.py              |  41 +--
 salt/modules/postgres.py                      | 116 +++----
 salt/utils/cloud.py                           | 300 ++++++++----------
 salt/utils/http.py                            |  48 ++-
 salt/utils/jinja.py                           |  25 +-
 salt/utils/locales.py                         |  39 ++-
 tests/integration/states/test_ssh_auth.py     |  50 ++-
 .../pytests/unit/modules/state/test_state.py  |   2 +-
 tests/unit/states/test_module.py              |  56 ++--
 tests/unit/test_master.py                     |   8 +-
 18 files changed, 586 insertions(+), 645 deletions(-)

diff --git a/salt/__init__.py b/salt/__init__.py
index e06b8ad7127..b5fe3677c22 100644
--- a/salt/__init__.py
+++ b/salt/__init__.py
@@ -72,6 +72,44 @@ warnings.filterwarnings(
 )
 
 
+def __getdefaultlocale(envvars=("LC_ALL", "LC_CTYPE", "LANG", "LANGUAGE")):
+    """
+    This function was backported from Py3.11 which started triggering a
+    deprecation warning about it's removal in 3.13.
+    """
+    import locale
+
+    try:
+        # check if it's supported by the _locale module
+        import _locale
+
+        code, encoding = _locale._getdefaultlocale()
+    except (ImportError, AttributeError):
+        pass
+    else:
+        # make sure the code/encoding values are valid
+        if sys.platform == "win32" and code and code[:2] == "0x":
+            # map windows language identifier to language name
+            code = locale.windows_locale.get(int(code, 0))
+        # ...add other platform-specific processing here, if
+        # necessary...
+        return code, encoding
+
+    # fall back on POSIX behaviour
+    import os
+
+    lookup = os.environ.get
+    for variable in envvars:
+        localename = lookup(variable, None)
+        if localename:
+            if variable == "LANGUAGE":
+                localename = localename.split(":")[0]
+            break
+    else:
+        localename = "C"
+    return locale._parse_localename(localename)
+
+
 def __define_global_system_encoding_variable__():
     import sys
 
@@ -90,17 +128,14 @@ def __define_global_system_encoding_variable__():
         # If the system is properly configured this should return a valid
         # encoding. MS Windows has problems with this and reports the wrong
         # encoding
-        import locale
 
         try:
-            encoding = locale.getdefaultlocale()[-1]
+            encoding = __getdefaultlocale()[-1]
         except ValueError:
             # A bad locale setting was most likely found:
             #   https://github.com/saltstack/salt/issues/26063
             pass
 
-        # This is now garbage collectable
-        del locale
         if not encoding:
             # This is most likely ascii which is not the best but we were
             # unable to find a better encoding. If this fails, we fall all
diff --git a/salt/grains/core.py b/salt/grains/core.py
index 5c125563461..4454c303fed 100644
--- a/salt/grains/core.py
+++ b/salt/grains/core.py
@@ -11,7 +11,6 @@ as those returned here
 
 import datetime
 import hashlib
-import locale
 import logging
 import os
 import platform
@@ -34,6 +33,7 @@ import salt.modules.smbios
 import salt.utils.args
 import salt.utils.dns
 import salt.utils.files
+import salt.utils.locales
 import salt.utils.network
 import salt.utils.path
 import salt.utils.pkg.rpm
@@ -290,7 +290,7 @@ def _linux_gpu_data():
 
     devs = []
     try:
-        lspci_out = __salt__["cmd.run"]("{} -vmm".format(lspci))
+        lspci_out = __salt__["cmd.run"](f"{lspci} -vmm")
 
         cur_dev = {}
         error = False
@@ -364,7 +364,7 @@ def _netbsd_gpu_data():
         for line in pcictl_out.splitlines():
             for vendor in known_vendors:
                 vendor_match = re.match(
-                    r"[0-9:]+ ({}) (.+) \(VGA .+\)".format(vendor), line, re.IGNORECASE
+                    rf"[0-9:]+ ({vendor}) (.+) \(VGA .+\)", line, re.IGNORECASE
                 )
                 if vendor_match:
                     gpus.append(
@@ -426,18 +426,18 @@ def _bsd_cpudata(osdata):
     if sysctl:
         cmds.update(
             {
-                "num_cpus": "{} -n hw.ncpu".format(sysctl),
-                "cpuarch": "{} -n hw.machine".format(sysctl),
-                "cpu_model": "{} -n hw.model".format(sysctl),
+                "num_cpus": f"{sysctl} -n hw.ncpu",
+                "cpuarch": f"{sysctl} -n hw.machine",
+                "cpu_model": f"{sysctl} -n hw.model",
             }
         )
 
     if arch and osdata["kernel"] == "OpenBSD":
-        cmds["cpuarch"] = "{} -s".format(arch)
+        cmds["cpuarch"] = f"{arch} -s"
 
     if osdata["kernel"] == "Darwin":
-        cmds["cpu_model"] = "{} -n machdep.cpu.brand_string".format(sysctl)
-        cmds["cpu_flags"] = "{} -n machdep.cpu.features".format(sysctl)
+        cmds["cpu_model"] = f"{sysctl} -n machdep.cpu.brand_string"
+        cmds["cpu_flags"] = f"{sysctl} -n machdep.cpu.features"
 
     grains = {k: __salt__["cmd.run"](v) for k, v in cmds.items()}
 
@@ -522,7 +522,7 @@ def _aix_cpudata():
     grains = {}
     cmd = salt.utils.path.which("prtconf")
     if cmd:
-        data = __salt__["cmd.run"]("{}".format(cmd)) + os.linesep
+        data = __salt__["cmd.run"](f"{cmd}") + os.linesep
         for dest, regstring in (
             ("cpuarch", r"(?im)^\s*Processor\s+Type:\s+(\S+)"),
             ("cpu_flags", r"(?im)^\s*Processor\s+Version:\s+(\S+)"),
@@ -568,9 +568,9 @@ def _osx_memdata():
 
     sysctl = salt.utils.path.which("sysctl")
     if sysctl:
-        mem = __salt__["cmd.run"]("{} -n hw.memsize".format(sysctl))
+        mem = __salt__["cmd.run"](f"{sysctl} -n hw.memsize")
         swap_total = (
-            __salt__["cmd.run"]("{} -n vm.swapusage".format(sysctl))
+            __salt__["cmd.run"](f"{sysctl} -n vm.swapusage")
             .split()[2]
             .replace(",", ".")
         )
@@ -595,20 +595,20 @@ def _bsd_memdata(osdata):
 
     sysctl = salt.utils.path.which("sysctl")
     if sysctl:
-        mem = __salt__["cmd.run"]("{} -n hw.physmem".format(sysctl))
+        mem = __salt__["cmd.run"](f"{sysctl} -n hw.physmem")
         if osdata["kernel"] == "NetBSD" and mem.startswith("-"):
-            mem = __salt__["cmd.run"]("{} -n hw.physmem64".format(sysctl))
+            mem = __salt__["cmd.run"](f"{sysctl} -n hw.physmem64")
         grains["mem_total"] = int(mem) // 1024 // 1024
 
         if osdata["kernel"] in ["OpenBSD", "NetBSD"]:
             swapctl = salt.utils.path.which("swapctl")
-            swap_data = __salt__["cmd.run"]("{} -sk".format(swapctl))
+            swap_data = __salt__["cmd.run"](f"{swapctl} -sk")
             if swap_data == "no swap devices configured":
                 swap_total = 0
             else:
                 swap_total = swap_data.split(" ")[1]
         else:
-            swap_total = __salt__["cmd.run"]("{} -n vm.swap_total".format(sysctl))
+            swap_total = __salt__["cmd.run"](f"{sysctl} -n vm.swap_total")
         grains["swap_total"] = int(swap_total) // 1024 // 1024
     return grains
 
@@ -626,7 +626,7 @@ def _sunos_memdata():
             grains["mem_total"] = int(comps[2].strip())
 
     swap_cmd = salt.utils.path.which("swap")
-    swap_data = __salt__["cmd.run"]("{} -s".format(swap_cmd)).split()
+    swap_data = __salt__["cmd.run"](f"{swap_cmd} -s").split()
     try:
         swap_avail = int(swap_data[-2][:-1])
         swap_used = int(swap_data[-4][:-1])
@@ -654,7 +654,7 @@ def _aix_memdata():
 
     swap_cmd = salt.utils.path.which("swap")
     if swap_cmd:
-        swap_data = __salt__["cmd.run"]("{} -s".format(swap_cmd)).split()
+        swap_data = __salt__["cmd.run"](f"{swap_cmd} -s").split()
         try:
             swap_total = (int(swap_data[-2]) + int(swap_data[-6])) * 4
         except ValueError:
@@ -707,7 +707,7 @@ def _aix_get_machine_id():
     grains = {}
     cmd = salt.utils.path.which("lsattr")
     if cmd:
-        data = __salt__["cmd.run"]("{} -El sys0".format(cmd)) + os.linesep
+        data = __salt__["cmd.run"](f"{cmd} -El sys0") + os.linesep
         uuid_regexes = [re.compile(r"(?im)^\s*os_uuid\s+(\S+)\s+(.*)")]
         for regex in uuid_regexes:
             res = regex.search(data)
@@ -1018,7 +1018,7 @@ def _virtual(osdata):
                     subtype_cmd = "{} -c current get -H -o value {}-role".format(
                         command, role
                     )
-                    ret = __salt__["cmd.run"]("{}".format(subtype_cmd))
+                    ret = __salt__["cmd.run"](f"{subtype_cmd}")
                     if ret == "true":
                         roles.append(role)
                 if roles:
@@ -1164,14 +1164,14 @@ def _virtual(osdata):
     elif osdata["kernel"] == "FreeBSD":
         kenv = salt.utils.path.which("kenv")
         if kenv:
-            product = __salt__["cmd.run"]("{} smbios.system.product".format(kenv))
-            maker = __salt__["cmd.run"]("{} smbios.system.maker".format(kenv))
+            product = __salt__["cmd.run"](f"{kenv} smbios.system.product")
+            maker = __salt__["cmd.run"](f"{kenv} smbios.system.maker")
             if product.startswith("VMware"):
                 grains["virtual"] = "VMware"
             if product.startswith("VirtualBox"):
                 grains["virtual"] = "VirtualBox"
             if maker.startswith("Xen"):
-                grains["virtual_subtype"] = "{} {}".format(maker, product)
+                grains["virtual_subtype"] = f"{maker} {product}"
                 grains["virtual"] = "xen"
             if maker.startswith("Microsoft") and product.startswith("Virtual"):
                 grains["virtual"] = "VirtualPC"
@@ -1182,9 +1182,9 @@ def _virtual(osdata):
             if maker.startswith("Amazon EC2"):
                 grains["virtual"] = "Nitro"
         if sysctl:
-            hv_vendor = __salt__["cmd.run"]("{} -n hw.hv_vendor".format(sysctl))
-            model = __salt__["cmd.run"]("{} -n hw.model".format(sysctl))
-            jail = __salt__["cmd.run"]("{} -n security.jail.jailed".format(sysctl))
+            hv_vendor = __salt__["cmd.run"](f"{sysctl} -n hw.hv_vendor")
+            model = __salt__["cmd.run"](f"{sysctl} -n hw.model")
+            jail = __salt__["cmd.run"](f"{sysctl} -n security.jail.jailed")
             if "bhyve" in hv_vendor:
                 grains["virtual"] = "bhyve"
             elif "QEMU Virtual CPU" in model:
@@ -1200,22 +1200,19 @@ def _virtual(osdata):
     elif osdata["kernel"] == "NetBSD":
         if sysctl:
             if "QEMU Virtual CPU" in __salt__["cmd.run"](
-                "{} -n machdep.cpu_brand".format(sysctl)
+                f"{sysctl} -n machdep.cpu_brand"
             ):
                 grains["virtual"] = "kvm"
             elif "invalid" not in __salt__["cmd.run"](
-                "{} -n machdep.xen.suspend".format(sysctl)
+                f"{sysctl} -n machdep.xen.suspend"
             ):
                 grains["virtual"] = "Xen PV DomU"
             elif "VMware" in __salt__["cmd.run"](
-                "{} -n machdep.dmi.system-vendor".format(sysctl)
+                f"{sysctl} -n machdep.dmi.system-vendor"
             ):
                 grains["virtual"] = "VMware"
             # NetBSD has Xen dom0 support
-            elif (
-                __salt__["cmd.run"]("{} -n machdep.idle-mechanism".format(sysctl))
-                == "xen"
-            ):
+            elif __salt__["cmd.run"](f"{sysctl} -n machdep.idle-mechanism") == "xen":
                 if os.path.isfile("/var/run/xenconsoled.pid"):
                     grains["virtual_subtype"] = "Xen Dom0"
     elif osdata["kernel"] == "SunOS":
@@ -1223,7 +1220,7 @@ def _virtual(osdata):
         # check the zonename here as fallback
         zonename = salt.utils.path.which("zonename")
         if zonename:
-            zone = __salt__["cmd.run"]("{}".format(zonename))
+            zone = __salt__["cmd.run"](f"{zonename}")
             if zone != "global":
                 grains["virtual"] = "zone"
 
@@ -1252,7 +1249,7 @@ def _virtual(osdata):
                     r".*Product Name: ([^\r\n]*).*", output, flags=re.DOTALL
                 )
                 if product:
-                    grains["virtual_subtype"] = "Amazon EC2 ({})".format(product[1])
+                    grains["virtual_subtype"] = f"Amazon EC2 ({product[1]})"
             elif re.match(r".*Version: [^\r\n]+\.amazon.*", output, flags=re.DOTALL):
                 grains["virtual_subtype"] = "Amazon EC2"
 
@@ -1284,9 +1281,7 @@ def _virtual_hv(osdata):
     try:
         version = {}
         for fn in ("major", "minor", "extra"):
-            with salt.utils.files.fopen(
-                "/sys/hypervisor/version/{}".format(fn), "r"
-            ) as fhr:
+            with salt.utils.files.fopen(f"/sys/hypervisor/version/{fn}", "r") as fhr:
                 version[fn] = salt.utils.stringutils.to_unicode(fhr.read().strip())
         grains["virtual_hv_version"] = "{}.{}{}".format(
             version["major"], version["minor"], version["extra"]
@@ -1442,7 +1437,7 @@ def _windows_os_release_grain(caption, product_type):
                 # ie: R2
                 if re.match(r"^R\d+$", item):
                     release = item
-        os_release = "{}Server{}".format(version, release)
+        os_release = f"{version}Server{release}"
     else:
         for item in caption.split(" "):
             # If it's a number, decimal number, Thin or Vista, then it's the
@@ -1633,7 +1628,7 @@ def _linux_devicetree_platform_data():
         try:
             # /proc/device-tree should be used instead of /sys/firmware/devicetree/base
             # see https://github.com/torvalds/linux/blob/v5.13/Documentation/ABI/testing/sysfs-firmware-ofw#L14
-            loc = "/proc/device-tree/{}".format(path)
+            loc = f"/proc/device-tree/{path}"
             if os.path.isfile(loc):
                 with salt.utils.files.fopen(loc, mode="r") as f:
                     return f.read().rstrip("\x00")  # all strings are null-terminated
@@ -1872,18 +1867,13 @@ def _linux_bin_exists(binary):
     """
     for search_cmd in ("which", "type -ap"):
         try:
-            return __salt__["cmd.retcode"]("{} {}".format(search_cmd, binary)) == 0
+            return __salt__["cmd.retcode"](f"{search_cmd} {binary}") == 0
         except salt.exceptions.CommandExecutionError:
             pass
 
     try:
         return (
-            len(
-                __salt__["cmd.run_all"]("whereis -b {}".format(binary))[
-                    "stdout"
-                ].split()
-            )
-            > 1
+            len(__salt__["cmd.run_all"](f"whereis -b {binary}")["stdout"].split()) > 1
         )
     except salt.exceptions.CommandExecutionError:
         return False
@@ -1901,7 +1891,7 @@ def _parse_lsb_release():
                     pass
                 else:
                     # Adds lsb_distrib_{id,release,codename,description}
-                    ret["lsb_{}".format(key.lower())] = value.rstrip()
+                    ret[f"lsb_{key.lower()}"] = value.rstrip()
     except OSError as exc:
         log.trace("Failed to parse /etc/lsb-release: %s", exc)
     return ret
@@ -2634,7 +2624,7 @@ def os_data():
         osbuild = __salt__["cmd.run"]("sw_vers -buildVersion")
         grains["os"] = "MacOS"
         grains["os_family"] = "MacOS"
-        grains["osfullname"] = "{} {}".format(osname, osrelease)
+        grains["osfullname"] = f"{osname} {osrelease}"
         grains["osrelease"] = osrelease
         grains["osbuild"] = osbuild
         grains["init"] = "launchd"
@@ -2708,7 +2698,7 @@ def locale_info():
         (
             grains["locale_info"]["defaultlanguage"],
             grains["locale_info"]["defaultencoding"],
-        ) = locale.getdefaultlocale()
+        ) = salt.utils.locales.getdefaultlocale()
     except Exception:  # pylint: disable=broad-except
         # locale.getdefaultlocale can ValueError!! Catch anything else it
         # might do, per #2205
@@ -3175,7 +3165,7 @@ def _hw_data(osdata):
             "productname": "DeviceDesc",
         }
         for grain_name, cmd_key in hwdata.items():
-            result = __salt__["cmd.run_all"]("fw_printenv {}".format(cmd_key))
+            result = __salt__["cmd.run_all"](f"fw_printenv {cmd_key}")
             if result["retcode"] == 0:
                 uboot_keyval = result["stdout"].split("=")
                 grains[grain_name] = _clean_value(grain_name, uboot_keyval[1])
@@ -3195,7 +3185,7 @@ def _hw_data(osdata):
                 "uuid": "smbios.system.uuid",
             }
             for key, val in fbsd_hwdata.items():
-                value = __salt__["cmd.run"]("{} {}".format(kenv, val))
+                value = __salt__["cmd.run"](f"{kenv} {val}")
                 grains[key] = _clean_value(key, value)
     elif osdata["kernel"] == "OpenBSD":
         sysctl = salt.utils.path.which("sysctl")
@@ -3207,7 +3197,7 @@ def _hw_data(osdata):
             "uuid": "hw.uuid",
         }
         for key, oid in hwdata.items():
-            value = __salt__["cmd.run"]("{} -n {}".format(sysctl, oid))
+            value = __salt__["cmd.run"](f"{sysctl} -n {oid}")
             if not value.endswith(" value is not available"):
                 grains[key] = _clean_value(key, value)
     elif osdata["kernel"] == "NetBSD":
@@ -3222,7 +3212,7 @@ def _hw_data(osdata):
             "uuid": "machdep.dmi.system-uuid",
         }
         for key, oid in nbsd_hwdata.items():
-            result = __salt__["cmd.run_all"]("{} -n {}".format(sysctl, oid))
+            result = __salt__["cmd.run_all"](f"{sysctl} -n {oid}")
             if result["retcode"] == 0:
                 grains[key] = _clean_value(key, result["stdout"])
     elif osdata["kernel"] == "Darwin":
@@ -3230,7 +3220,7 @@ def _hw_data(osdata):
         sysctl = salt.utils.path.which("sysctl")
         hwdata = {"productname": "hw.model"}
         for key, oid in hwdata.items():
-            value = __salt__["cmd.run"]("{} -b {}".format(sysctl, oid))
+            value = __salt__["cmd.run"](f"{sysctl} -b {oid}")
             if not value.endswith(" is invalid"):
                 grains[key] = _clean_value(key, value)
     elif osdata["kernel"] == "SunOS" and osdata["cpuarch"].startswith("sparc"):
@@ -3244,7 +3234,7 @@ def _hw_data(osdata):
             ("/usr/sbin/virtinfo", "-a"),
         ):
             if salt.utils.path.which(cmd):  # Also verifies that cmd is executable
-                data += __salt__["cmd.run"]("{} {}".format(cmd, args))
+                data += __salt__["cmd.run"](f"{cmd} {args}")
                 data += "\n"
 
         sn_regexes = [
@@ -3359,7 +3349,7 @@ def _hw_data(osdata):
     elif osdata["kernel"] == "AIX":
         cmd = salt.utils.path.which("prtconf")
         if cmd:
-            data = __salt__["cmd.run"]("{}".format(cmd)) + os.linesep
+            data = __salt__["cmd.run"](f"{cmd}") + os.linesep
             for dest, regstring in (
                 ("serialnumber", r"(?im)^\s*Machine\s+Serial\s+Number:\s+(\S+)"),
                 ("systemfirmware", r"(?im)^\s*Firmware\s+Version:\s+(.*)"),
@@ -3480,14 +3470,14 @@ def default_gateway():
             for line in out.splitlines():
                 if line.startswith("default"):
                     grains["ip_gw"] = True
-                    grains["ip{}_gw".format(ip_version)] = True
+                    grains[f"ip{ip_version}_gw"] = True
                     try:
                         via, gw_ip = line.split()[1:3]
                     except ValueError:
                         pass
                     else:
                         if via == "via":
-                            grains["ip{}_gw".format(ip_version)] = gw_ip
+                            grains[f"ip{ip_version}_gw"] = gw_ip
                     break
         except Exception:  # pylint: disable=broad-except
             continue
diff --git a/salt/modules/container_resource.py b/salt/modules/container_resource.py
index a29cba2e468..ceec72a7b20 100644
--- a/salt/modules/container_resource.py
+++ b/salt/modules/container_resource.py
@@ -8,13 +8,11 @@ These functions are not designed to be called directly, but instead from the
 :mod:`docker <salt.modules.docker>` execution modules. They provide for
 common logic to be re-used for common actions.
 """
-
-
 import copy
 import functools
 import logging
 import os
-import pipes
+import shlex
 import time
 import traceback
 
@@ -68,14 +66,14 @@ def _nsenter(pid):
     """
     Return the nsenter command to attach to the named container
     """
-    return "nsenter --target {} --mount --uts --ipc --net --pid".format(pid)
+    return f"nsenter --target {pid} --mount --uts --ipc --net --pid"
 
 
 def _get_md5(name, path, run_func):
     """
     Get the MD5 checksum of a file from a container
     """
-    output = run_func(name, "md5sum {}".format(pipes.quote(path)), ignore_retcode=True)[
+    output = run_func(name, f"md5sum {shlex.quote(path)}", ignore_retcode=True)[
         "stdout"
     ]
     try:
@@ -102,10 +100,10 @@ def cache_file(source):
         if source.startswith("salt://"):
             cached_source = __salt__["cp.cache_file"](source)
             if not cached_source:
-                raise CommandExecutionError("Unable to cache {}".format(source))
+                raise CommandExecutionError(f"Unable to cache {source}")
             return cached_source
     except AttributeError:
-        raise SaltInvocationError("Invalid source file {}".format(source))
+        raise SaltInvocationError(f"Invalid source file {source}")
     return source
 
 
@@ -164,55 +162,47 @@ def run(
     if exec_driver == "lxc-attach":
         full_cmd = "lxc-attach "
         if path:
-            full_cmd += "-P {} ".format(pipes.quote(path))
+            full_cmd += f"-P {shlex.quote(path)} "
         if keep_env is not True:
             full_cmd += "--clear-env "
             if "PATH" not in to_keep:
-                full_cmd += "--set-var {} ".format(PATH)
+                full_cmd += f"--set-var {PATH} "
                 # --clear-env results in a very restrictive PATH
                 # (/bin:/usr/bin), use a good fallback.
         full_cmd += " ".join(
             [
-                "--set-var {}={}".format(x, pipes.quote(os.environ[x]))
+                f"--set-var {x}={shlex.quote(os.environ[x])}"
                 for x in to_keep
                 if x in os.environ
             ]
         )
-        full_cmd += " -n {} -- {}".format(pipes.quote(name), cmd)
+        full_cmd += f" -n {shlex.quote(name)} -- {cmd}"
     elif exec_driver == "nsenter":
-        pid = __salt__["{}.pid".format(container_type)](name)
-        full_cmd = "nsenter --target {} --mount --uts --ipc --net --pid -- ".format(pid)
+        pid = __salt__[f"{container_type}.pid"](name)
+        full_cmd = f"nsenter --target {pid} --mount --uts --ipc --net --pid -- "
         if keep_env is not True:
             full_cmd += "env -i "
             if "PATH" not in to_keep:
-                full_cmd += "{} ".format(PATH)
+                full_cmd += f"{PATH} "
         full_cmd += " ".join(
-            [
-                "{}={}".format(x, pipes.quote(os.environ[x]))
-                for x in to_keep
-                if x in os.environ
-            ]
+            [f"{x}={shlex.quote(os.environ[x])}" for x in to_keep if x in os.environ]
         )
-        full_cmd += " {}".format(cmd)
+        full_cmd += f" {cmd}"
     elif exec_driver == "docker-exec":
         # We're using docker exec on the CLI as opposed to via docker-py, since
         # the Docker API doesn't return stdout and stderr separately.
         full_cmd = "docker exec "
         if stdin:
             full_cmd += "-i "
-        full_cmd += "{} ".format(name)
+        full_cmd += f"{name} "
         if keep_env is not True:
             full_cmd += "env -i "
             if "PATH" not in to_keep:
-                full_cmd += "{} ".format(PATH)
+                full_cmd += f"{PATH} "
         full_cmd += " ".join(
-            [
-                "{}={}".format(x, pipes.quote(os.environ[x]))
-                for x in to_keep
-                if x in os.environ
-            ]
+            [f"{x}={shlex.quote(os.environ[x])}" for x in to_keep if x in os.environ]
         )
-        full_cmd += " {}".format(cmd)
+        full_cmd += f" {cmd}"
 
     if not use_vt:
         ret = __salt__[cmd_func](
@@ -299,13 +289,13 @@ def copy_to(
         salt myminion container_resource.copy_to mycontainer /local/file/path /container/file/path container_type=docker exec_driver=nsenter
     """
     # Get the appropriate functions
-    state = __salt__["{}.state".format(container_type)]
+    state = __salt__[f"{container_type}.state"]
 
     def run_all(*args, **akwargs):
         akwargs = copy.deepcopy(akwargs)
         if container_type in ["lxc"] and "path" not in akwargs:
             akwargs["path"] = path
-        return __salt__["{}.run_all".format(container_type)](*args, **akwargs)
+        return __salt__[f"{container_type}.run_all"](*args, **akwargs)
 
     state_kwargs = {}
     cmd_kwargs = {"ignore_retcode": True}
@@ -321,7 +311,7 @@ def copy_to(
 
     c_state = _state(name)
     if c_state != "running":
-        raise CommandExecutionError("Container '{}' is not running".format(name))
+        raise CommandExecutionError(f"Container '{name}' is not running")
 
     local_file = cache_file(source)
     source_dir, source_name = os.path.split(local_file)
@@ -330,17 +320,14 @@ def copy_to(
     if not os.path.isabs(local_file):
         raise SaltInvocationError("Source path must be absolute")
     elif not os.path.exists(local_file):
-        raise SaltInvocationError("Source file {} does not exist".format(local_file))
+        raise SaltInvocationError(f"Source file {local_file} does not exist")
     elif not os.path.isfile(local_file):
         raise SaltInvocationError("Source must be a regular file")
 
     # Destination file sanity checks
     if not os.path.isabs(dest):
         raise SaltInvocationError("Destination path must be absolute")
-    if (
-        run_all(name, "test -d {}".format(pipes.quote(dest)), **cmd_kwargs)["retcode"]
-        == 0
-    ):
+    if run_all(name, f"test -d {shlex.quote(dest)}", **cmd_kwargs)["retcode"] == 0:
         # Destination is a directory, full path to dest file will include the
         # basename of the source file.
         dest = os.path.join(dest, source_name)
@@ -350,14 +337,12 @@ def copy_to(
         # parent directory.
         dest_dir, dest_name = os.path.split(dest)
         if (
-            run_all(name, "test -d {}".format(pipes.quote(dest_dir)), **cmd_kwargs)[
-                "retcode"
-            ]
+            run_all(name, f"test -d {shlex.quote(dest_dir)}", **cmd_kwargs)["retcode"]
             != 0
         ):
             if makedirs:
                 result = run_all(
-                    name, "mkdir -p {}".format(pipes.quote(dest_dir)), **cmd_kwargs
+                    name, f"mkdir -p {shlex.quote(dest_dir)}", **cmd_kwargs
                 )
                 if result["retcode"] != 0:
                     error = (
@@ -375,10 +360,7 @@ def copy_to(
                 )
     if (
         not overwrite
-        and run_all(name, "test -e {}".format(pipes.quote(dest)), **cmd_kwargs)[
-            "retcode"
-        ]
-        == 0
+        and run_all(name, f"test -e {shlex.quote(dest)}", **cmd_kwargs)["retcode"] == 0
     ):
         raise CommandExecutionError(
             "Destination path {} already exists. Use overwrite=True to "
@@ -401,14 +383,14 @@ def copy_to(
     if exec_driver == "lxc-attach":
         lxcattach = "lxc-attach"
         if path:
-            lxcattach += " -P {}".format(pipes.quote(path))
+            lxcattach += f" -P {shlex.quote(path)}"
         copy_cmd = (
             'cat "{0}" | {4} --clear-env --set-var {1} -n {2} -- tee "{3}"'.format(
                 local_file, PATH, name, dest, lxcattach
             )
         )
     elif exec_driver == "nsenter":
-        pid = __salt__["{}.pid".format(container_type)](name)
+        pid = __salt__[f"{container_type}.pid"](name)
         copy_cmd = 'cat "{}" | {} env -i {} tee "{}"'.format(
             local_file, _nsenter(pid), PATH, dest
         )
diff --git a/salt/modules/deb_postgres.py b/salt/modules/deb_postgres.py
index 3ecd4a8ba49..d92859562d4 100644
--- a/salt/modules/deb_postgres.py
+++ b/salt/modules/deb_postgres.py
@@ -2,10 +2,8 @@
 Module to provide Postgres compatibility to salt for debian family specific tools.
 
 """
-
-
 import logging
-import pipes
+import shlex
 
 import salt.utils.path
 
@@ -76,7 +74,7 @@ def cluster_create(
         cmd += ["--data-checksums"]
     if wal_segsize:
         cmd += ["--wal-segsize", wal_segsize]
-    cmdstr = " ".join([pipes.quote(c) for c in cmd])
+    cmdstr = " ".join([shlex.quote(c) for c in cmd])
     ret = __salt__["cmd.run_all"](cmdstr, python_shell=False)
     if ret.get("retcode", 0) != 0:
         log.error("Error creating a Postgresql cluster %s/%s", version, name)
@@ -97,7 +95,7 @@ def cluster_list(verbose=False):
         salt '*' postgres.cluster_list verbose=True
     """
     cmd = [salt.utils.path.which("pg_lsclusters"), "--no-header"]
-    ret = __salt__["cmd.run_all"](" ".join([pipes.quote(c) for c in cmd]))
+    ret = __salt__["cmd.run_all"](" ".join([shlex.quote(c) for c in cmd]))
     if ret.get("retcode", 0) != 0:
         log.error("Error listing clusters")
     cluster_dict = _parse_pg_lscluster(ret["stdout"])
@@ -118,7 +116,7 @@ def cluster_exists(version, name="main"):
 
         salt '*' postgres.cluster_exists '9.3' 'main'
     """
-    return "{}/{}".format(version, name) in cluster_list()
+    return f"{version}/{name}" in cluster_list()
 
 
 def cluster_remove(version, name="main", stop=False):
@@ -141,13 +139,13 @@ def cluster_remove(version, name="main", stop=False):
     if stop:
         cmd += ["--stop"]
     cmd += [str(version), name]
-    cmdstr = " ".join([pipes.quote(c) for c in cmd])
+    cmdstr = " ".join([shlex.quote(c) for c in cmd])
     ret = __salt__["cmd.run_all"](cmdstr, python_shell=False)
     # FIXME - return Boolean ?
     if ret.get("retcode", 0) != 0:
         log.error("Error removing a Postgresql cluster %s/%s", version, name)
     else:
-        ret["changes"] = "Successfully removed cluster {}/{}".format(version, name)
+        ret["changes"] = f"Successfully removed cluster {version}/{name}"
     return ret
 
 
@@ -158,7 +156,7 @@ def _parse_pg_lscluster(output):
     cluster_dict = {}
     for line in output.splitlines():
         version, name, port, status, user, datadir, log = line.split()
-        cluster_dict["{}/{}".format(version, name)] = {
+        cluster_dict[f"{version}/{name}"] = {
             "port": int(port),
             "status": status,
             "user": user,
diff --git a/salt/modules/dockermod.py b/salt/modules/dockermod.py
index 69b722f0c95..331b6bb7482 100644
--- a/salt/modules/dockermod.py
+++ b/salt/modules/dockermod.py
@@ -206,8 +206,8 @@ import json
 import logging
 import os
 import pathlib
-import pipes
 import re
+import shlex
 import shutil
 import string
 import subprocess
@@ -257,7 +257,6 @@ except ImportError:
 
 HAS_NSENTER = bool(salt.utils.path.which("nsenter"))
 
-# Set up logging
 log = logging.getLogger(__name__)
 
 # Don't shadow built-in's.
@@ -397,7 +396,7 @@ def _get_client(timeout=NOTSET, **kwargs):
             )
         except Exception as exc:  # pylint: disable=broad-except
             raise CommandExecutionError(
-                "Docker machine {} failed: {}".format(docker_machine, exc)
+                f"Docker machine {docker_machine} failed: {exc}"
             )
     try:
         # docker-py 2.0 renamed this client attribute
@@ -497,7 +496,7 @@ def _change_state(name, action, expected, *args, **kwargs):
         return {
             "result": False,
             "state": {"old": expected, "new": expected},
-            "comment": "Container '{}' already {}".format(name, expected),
+            "comment": f"Container '{name}' already {expected}",
         }
     _client_wrapper(action, name, *args, **kwargs)
     _clear_context()
@@ -535,9 +534,7 @@ def _get_md5(name, path):
     """
     Get the MD5 checksum of a file from a container
     """
-    output = run_stdout(
-        name, "md5sum {}".format(pipes.quote(path)), ignore_retcode=True
-    )
+    output = run_stdout(name, f"md5sum {shlex.quote(path)}", ignore_retcode=True)
     try:
         return output.split()[0]
     except IndexError:
@@ -616,7 +613,7 @@ def _scrub_links(links, name):
     if isinstance(links, list):
         ret = []
         for l in links:
-            ret.append(l.replace("/{}/".format(name), "/", 1))
+            ret.append(l.replace(f"/{name}/", "/", 1))
     else:
         ret = links
 
@@ -639,11 +636,11 @@ def _size_fmt(num):
     try:
         num = int(num)
         if num < 1024:
-            return "{} bytes".format(num)
+            return f"{num} bytes"
         num /= 1024.0
         for unit in ("KiB", "MiB", "GiB", "TiB", "PiB"):
             if num < 1024.0:
-                return "{:3.1f} {}".format(num, unit)
+                return f"{num:3.1f} {unit}"
             num /= 1024.0
     except Exception:  # pylint: disable=broad-except
         log.error("Unable to format file size for '%s'", num)
@@ -658,7 +655,7 @@ def _client_wrapper(attr, *args, **kwargs):
     catch_api_errors = kwargs.pop("catch_api_errors", True)
     func = getattr(__context__["docker.client"], attr, None)
     if func is None or not hasattr(func, "__call__"):
-        raise SaltInvocationError("Invalid client action '{}'".format(attr))
+        raise SaltInvocationError(f"Invalid client action '{attr}'")
     if attr in ("push", "pull"):
         try:
             # Refresh auth config from config.json
@@ -678,7 +675,7 @@ def _client_wrapper(attr, *args, **kwargs):
         if catch_api_errors:
             # Generic handling of Docker API errors
             raise CommandExecutionError(
-                "Error {}: {}".format(exc.response.status_code, exc.explanation)
+                f"Error {exc.response.status_code}: {exc.explanation}"
             )
         else:
             # Allow API errors to be caught further up the stack
@@ -693,9 +690,9 @@ def _client_wrapper(attr, *args, **kwargs):
 
     # If we're here, it's because an exception was caught earlier, and the
     # API command failed.
-    msg = "Unable to perform {}".format(attr)
+    msg = f"Unable to perform {attr}"
     if err:
-        msg += ": {}".format(err)
+        msg += f": {err}"
     raise CommandExecutionError(msg)
 
 
@@ -722,7 +719,7 @@ def _import_status(data, item, repo_name, repo_tag):
             return
         elif all(x in string.hexdigits for x in status):
             # Status is an image ID
-            data["Image"] = "{}:{}".format(repo_name, repo_tag)
+            data["Image"] = f"{repo_name}:{repo_tag}"
             data["Id"] = status
     except (AttributeError, TypeError):
         pass
@@ -881,7 +878,7 @@ def _get_create_kwargs(
     ignore_collisions=False,
     validate_ip_addrs=True,
     client_args=None,
-    **kwargs
+    **kwargs,
 ):
     """
     Take input kwargs and return a kwargs dict to pass to docker-py's
@@ -899,7 +896,7 @@ def _get_create_kwargs(
         skip_translate=skip_translate,
         ignore_collisions=ignore_collisions,
         validate_ip_addrs=validate_ip_addrs,
-        **__utils__["args.clean_kwargs"](**kwargs)
+        **__utils__["args.clean_kwargs"](**kwargs),
     )
 
     if networks:
@@ -912,7 +909,7 @@ def _get_create_kwargs(
             log.error(
                 "docker.create: Error getting client args: '%s'", exc, exc_info=True
             )
-            raise CommandExecutionError("Failed to get client args: {}".format(exc))
+            raise CommandExecutionError(f"Failed to get client args: {exc}")
 
     full_host_config = {}
     host_kwargs = {}
@@ -1473,15 +1470,15 @@ def login(*registries):
     results = ret.setdefault("Results", {})
     for registry in registries:
         if registry not in registry_auth:
-            errors.append("No match found for registry '{}'".format(registry))
+            errors.append(f"No match found for registry '{registry}'")
             continue
         try:
             username = registry_auth[registry]["username"]
             password = registry_auth[registry]["password"]
         except TypeError:
-            errors.append("Invalid configuration for registry '{}'".format(registry))
+            errors.append(f"Invalid configuration for registry '{registry}'")
         except KeyError as exc:
-            errors.append("Missing {} for registry '{}'".format(exc, registry))
+            errors.append(f"Missing {exc} for registry '{registry}'")
         else:
             cmd = ["docker", "login", "-u", username, "-p", password]
             if registry.lower() != "hub":
@@ -1567,7 +1564,7 @@ def logout(*registries):
     results = ret.setdefault("Results", {})
     for registry in registries:
         if registry not in registry_auth:
-            errors.append("No match found for registry '{}'".format(registry))
+            errors.append(f"No match found for registry '{registry}'")
             continue
         else:
             cmd = ["docker", "logout"]
@@ -1689,7 +1686,7 @@ def exists(name):
 
         salt myminion docker.exists mycontainer
     """
-    contextkey = "docker.exists.{}".format(name)
+    contextkey = f"docker.exists.{name}"
     if contextkey in __context__:
         return __context__[contextkey]
     try:
@@ -1780,7 +1777,7 @@ def history(name, quiet=False):
             )
         for param in ("Size",):
             if param in step:
-                step["{}_Human".format(param)] = _size_fmt(step[param])
+                step[f"{param}_Human"] = _size_fmt(step[param])
         ret.append(copy.deepcopy(step))
     if quiet:
         return [x.get("Command") for x in ret]
@@ -1842,9 +1839,7 @@ def images(verbose=False, **kwargs):
                 )
             for param in ("Size", "VirtualSize"):
                 if param in bucket.get(img_id, {}):
-                    bucket[img_id]["{}_Human".format(param)] = _size_fmt(
-                        bucket[img_id][param]
-                    )
+                    bucket[img_id][f"{param}_Human"] = _size_fmt(bucket[img_id][param])
 
     context_data = __context__.get("docker.images", {})
     ret = copy.deepcopy(context_data.get("tagged", {}))
@@ -1927,7 +1922,7 @@ def inspect(name):
             raise
 
     raise CommandExecutionError(
-        "Error 404: No such image/container/volume/network: {}".format(name)
+        f"Error 404: No such image/container/volume/network: {name}"
     )
 
 
@@ -1983,7 +1978,7 @@ def inspect_image(name):
     ret = _client_wrapper("inspect_image", name)
     for param in ("Size", "VirtualSize"):
         if param in ret:
-            ret["{}_Human".format(param)] = _size_fmt(ret[param])
+            ret[f"{param}_Human"] = _size_fmt(ret[param])
     return ret
 
 
@@ -2277,7 +2272,7 @@ def port(name, private_port=None):
     else:
         # Sanity checks
         if isinstance(private_port, int):
-            pattern = "{}/*".format(private_port)
+            pattern = f"{private_port}/*"
         else:
             err = (
                 "Invalid private_port '{}'. Must either be a port number, "
@@ -2398,7 +2393,7 @@ def state(name):
 
         salt myminion docker.state mycontainer
     """
-    contextkey = "docker.state.{}".format(name)
+    contextkey = f"docker.state.{name}"
     if contextkey in __context__:
         return __context__[contextkey]
     __context__[contextkey] = _get_state(inspect_container(name))
@@ -2438,9 +2433,7 @@ def search(name, official=False, trusted=False):
     """
     response = _client_wrapper("search", name)
     if not response:
-        raise CommandExecutionError(
-            "No images matched the search string '{}'".format(name)
-        )
+        raise CommandExecutionError(f"No images matched the search string '{name}'")
 
     key_map = {
         "description": "Description",
@@ -2555,7 +2548,7 @@ def create(
     ignore_collisions=False,
     validate_ip_addrs=True,
     client_timeout=salt.utils.dockermod.CLIENT_TIMEOUT,
-    **kwargs
+    **kwargs,
 ):
     """
     Create a new container
@@ -3281,7 +3274,7 @@ def create(
         skip_translate=skip_translate,
         ignore_collisions=ignore_collisions,
         validate_ip_addrs=validate_ip_addrs,
-        **kwargs
+        **kwargs,
     )
 
     if unused_kwargs:
@@ -3293,7 +3286,7 @@ def create(
 
     log.debug(
         "docker.create: creating container %susing the following arguments: %s",
-        "with name '{}' ".format(name) if name is not None else "",
+        f"with name '{name}' " if name is not None else "",
         kwargs,
     )
     time_started = time.time()
@@ -3331,7 +3324,7 @@ def run_container(
     replace=False,
     force=False,
     networks=None,
-    **kwargs
+    **kwargs,
 ):
     """
     .. versionadded:: 2018.3.0
@@ -3433,7 +3426,7 @@ def run_container(
         skip_translate=skip_translate,
         ignore_collisions=ignore_collisions,
         validate_ip_addrs=validate_ip_addrs,
-        **kwargs
+        **kwargs,
     )
 
     # _get_create_kwargs() will have processed auto_remove and put it into the
@@ -3458,7 +3451,7 @@ def run_container(
 
     log.debug(
         "docker.create: creating container %susing the following arguments: %s",
-        "with name '{}' ".format(name) if name is not None else "",
+        f"with name '{name}' " if name is not None else "",
         kwargs,
     )
 
@@ -3498,7 +3491,7 @@ def run_container(
                         rm_(name)
                     except CommandExecutionError as rm_exc:
                         exc_info.setdefault("other_errors", []).append(
-                            "Failed to auto_remove container: {}".format(rm_exc)
+                            f"Failed to auto_remove container: {rm_exc}"
                         )
                 # Raise original exception with additional info
                 raise CommandExecutionError(exc.__str__(), info=exc_info)
@@ -3593,7 +3586,7 @@ def copy_from(name, source, dest, overwrite=False, makedirs=False):
     """
     c_state = state(name)
     if c_state != "running":
-        raise CommandExecutionError("Container '{}' is not running".format(name))
+        raise CommandExecutionError(f"Container '{name}' is not running")
 
     # Destination file sanity checks
     if not os.path.isabs(dest):
@@ -3619,9 +3612,7 @@ def copy_from(name, source, dest, overwrite=False, makedirs=False):
                         )
                     )
             else:
-                raise SaltInvocationError(
-                    "Directory {} does not exist".format(dest_dir)
-                )
+                raise SaltInvocationError(f"Directory {dest_dir} does not exist")
     if not overwrite and os.path.exists(dest):
         raise CommandExecutionError(
             "Destination path {} already exists. Use overwrite=True to "
@@ -3632,19 +3623,14 @@ def copy_from(name, source, dest, overwrite=False, makedirs=False):
     if not os.path.isabs(source):
         raise SaltInvocationError("Source path must be absolute")
     else:
-        if (
-            retcode(name, "test -e {}".format(pipes.quote(source)), ignore_retcode=True)
-            == 0
-        ):
+        if retcode(name, f"test -e {shlex.quote(source)}", ignore_retcode=True) == 0:
             if (
-                retcode(
-                    name, "test -f {}".format(pipes.quote(source)), ignore_retcode=True
-                )
+                retcode(name, f"test -f {shlex.quote(source)}", ignore_retcode=True)
                 != 0
             ):
                 raise SaltInvocationError("Source must be a regular file")
         else:
-            raise SaltInvocationError("Source file {} does not exist".format(source))
+            raise SaltInvocationError(f"Source file {source} does not exist")
 
     # Before we try to replace the file, compare checksums.
     source_md5 = _get_md5(name, source)
@@ -3657,7 +3643,7 @@ def copy_from(name, source, dest, overwrite=False, makedirs=False):
     try:
         src_path = ":".join((name, source))
     except TypeError:
-        src_path = "{}:{}".format(name, source)
+        src_path = f"{name}:{source}"
     cmd = ["docker", "cp", src_path, dest_dir]
     __salt__["cmd.run"](cmd, python_shell=False)
     return source_md5 == __salt__["file.get_sum"](dest, "md5")
@@ -3784,7 +3770,7 @@ def export(name, path, overwrite=False, makedirs=False, compression=None, **kwar
         salt myminion docker.export mycontainer /tmp/mycontainer.tar
         salt myminion docker.export mycontainer /tmp/mycontainer.tar.xz push=True
     """
-    err = "Path '{}' is not absolute".format(path)
+    err = f"Path '{path}' is not absolute"
     try:
         if not os.path.isabs(path):
             raise SaltInvocationError(err)
@@ -3792,7 +3778,7 @@ def export(name, path, overwrite=False, makedirs=False, compression=None, **kwar
         raise SaltInvocationError(err)
 
     if os.path.exists(path) and not overwrite:
-        raise CommandExecutionError("{} already exists".format(path))
+        raise CommandExecutionError(f"{path} already exists")
 
     if compression is None:
         if path.endswith(".tar.gz") or path.endswith(".tgz"):
@@ -3815,7 +3801,7 @@ def export(name, path, overwrite=False, makedirs=False, compression=None, **kwar
         compression = "xz"
 
     if compression and compression not in ("gzip", "bzip2", "xz"):
-        raise SaltInvocationError("Invalid compression type '{}'".format(compression))
+        raise SaltInvocationError(f"Invalid compression type '{compression}'")
 
     parent_dir = os.path.dirname(path)
     if not os.path.isdir(parent_dir):
@@ -3828,16 +3814,14 @@ def export(name, path, overwrite=False, makedirs=False, compression=None, **kwar
             os.makedirs(parent_dir)
         except OSError as exc:
             raise CommandExecutionError(
-                "Unable to make parent dir {}: {}".format(parent_dir, exc)
+                f"Unable to make parent dir {parent_dir}: {exc}"
             )
 
     if compression == "gzip":
         try:
             out = gzip.open(path, "wb")
         except OSError as exc:
-            raise CommandExecutionError(
-                "Unable to open {} for writing: {}".format(path, exc)
-            )
+            raise CommandExecutionError(f"Unable to open {path} for writing: {exc}")
     elif compression == "bzip2":
         compressor = bz2.BZ2Compressor()
     elif compression == "xz":
@@ -3875,9 +3859,7 @@ def export(name, path, overwrite=False, makedirs=False, compression=None, **kwar
             os.remove(path)
         except OSError:
             pass
-        raise CommandExecutionError(
-            "Error occurred during container export: {}".format(exc)
-        )
+        raise CommandExecutionError(f"Error occurred during container export: {exc}")
     finally:
         out.close()
     ret = {"Time_Elapsed": time.time() - time_started}
@@ -4112,7 +4094,7 @@ def build(
     # For the build function in the low-level API, the "tag" refers to the full
     # tag (e.g. myuser/myimage:mytag). This is different than in other
     # functions, where the repo and tag are passed separately.
-    image_tag = "{}:{}".format(repository, tag) if repository and tag else None
+    image_tag = f"{repository}:{tag}" if repository and tag else None
 
     time_started = time.time()
     response = _client_wrapper(
@@ -4131,7 +4113,7 @@ def build(
 
     if not response:
         raise CommandExecutionError(
-            "Build failed for {}, no response returned from Docker API".format(path)
+            f"Build failed for {path}, no response returned from Docker API"
         )
 
     stream_data = []
@@ -4168,7 +4150,7 @@ def build(
     if "Id" not in ret:
         # API returned information, but there was no confirmation of a
         # successful build.
-        msg = "Build failed for {}".format(path)
+        msg = f"Build failed for {path}"
         log.error(msg)
         log.error(stream_data)
         if errors:
@@ -4179,7 +4161,7 @@ def build(
     if resolved_tag:
         ret["Image"] = resolved_tag
     else:
-        ret["Warning"] = "Failed to tag image as {}".format(image_tag)
+        ret["Warning"] = f"Failed to tag image as {image_tag}"
 
     if api_response:
         ret["API_Response"] = stream_data
@@ -4386,7 +4368,7 @@ def import_(source, repository, tag="latest", api_response=False):
 
     if not response:
         raise CommandExecutionError(
-            "Import failed for {}, no response returned from Docker API".format(source)
+            f"Import failed for {source}, no response returned from Docker API"
         )
     elif api_response:
         ret["API_Response"] = response
@@ -4406,7 +4388,7 @@ def import_(source, repository, tag="latest", api_response=False):
     if "Id" not in ret:
         # API returned information, but there was no confirmation of a
         # successful push.
-        msg = "Import failed for {}".format(source)
+        msg = f"Import failed for {source}"
         if errors:
             msg += ". Error(s) follow:\n\n{}".format("\n\n".join(errors))
         raise CommandExecutionError(msg)
@@ -4481,7 +4463,7 @@ def load(path, repository=None, tag=None):
 
     local_path = __salt__["container_resource.cache_file"](path)
     if not os.path.isfile(local_path):
-        raise CommandExecutionError("Source file {} does not exist".format(path))
+        raise CommandExecutionError(f"Source file {path} does not exist")
 
     pre = images(all=True)
     cmd = ["docker", "load", "-i", local_path]
@@ -4491,7 +4473,7 @@ def load(path, repository=None, tag=None):
     _clear_context()
     post = images(all=True)
     if result["retcode"] != 0:
-        msg = "Failed to load image(s) from {}".format(path)
+        msg = f"Failed to load image(s) from {path}"
         if result["stderr"]:
             msg += ": {}".format(result["stderr"])
         raise CommandExecutionError(msg)
@@ -4512,7 +4494,7 @@ def load(path, repository=None, tag=None):
             # strings when passed (e.g. a numeric tag would be loaded as an int
             # or float), and because the tag_ function will stringify them if
             # need be, a str.format is the correct thing to do here.
-            tagged_image = "{}:{}".format(repository, tag)
+            tagged_image = f"{repository}:{tag}"
             try:
                 result = tag_(top_level_images[0], repository=repository, tag=tag)
                 ret["Image"] = tagged_image
@@ -4549,7 +4531,7 @@ def layers(name):
     ):
         ret.append(line)
     if not ret:
-        raise CommandExecutionError("Image '{}' not found".format(name))
+        raise CommandExecutionError(f"Image '{name}' not found")
     return ret
 
 
@@ -4620,7 +4602,7 @@ def pull(
 
     if not response:
         raise CommandExecutionError(
-            "Pull failed for {}, no response returned from Docker API".format(image)
+            f"Pull failed for {image}, no response returned from Docker API"
         )
     elif api_response:
         ret["API_Response"] = response
@@ -4633,7 +4615,7 @@ def pull(
             event = salt.utils.json.loads(event)
         except Exception as exc:  # pylint: disable=broad-except
             raise CommandExecutionError(
-                "Unable to interpret API event: '{}'".format(event),
+                f"Unable to interpret API event: '{event}'",
                 info={"Error": exc.__str__()},
             )
         try:
@@ -4715,7 +4697,7 @@ def push(
 
     if not response:
         raise CommandExecutionError(
-            "Push failed for {}, no response returned from Docker API".format(image)
+            f"Push failed for {image}, no response returned from Docker API"
         )
     elif api_response:
         ret["API_Response"] = response
@@ -4727,7 +4709,7 @@ def push(
             event = salt.utils.json.loads(event)
         except Exception as exc:  # pylint: disable=broad-except
             raise CommandExecutionError(
-                "Unable to interpret API event: '{}'".format(event),
+                f"Unable to interpret API event: '{event}'",
                 info={"Error": exc.__str__()},
             )
         try:
@@ -4807,9 +4789,7 @@ def rmi(*names, **kwargs):
                         err += "image(s): {}".format(", ".join(deps["Images"]))
                     errors.append(err)
             else:
-                errors.append(
-                    "Error {}: {}".format(exc.response.status_code, exc.explanation)
-                )
+                errors.append(f"Error {exc.response.status_code}: {exc.explanation}")
 
     _clear_context()
     ret = {
@@ -4897,7 +4877,7 @@ def save(name, path, overwrite=False, makedirs=False, compression=None, **kwargs
         salt myminion docker.save centos:7 /tmp/cent7.tar
         salt myminion docker.save 0123456789ab cdef01234567 /tmp/saved.tar
     """
-    err = "Path '{}' is not absolute".format(path)
+    err = f"Path '{path}' is not absolute"
     try:
         if not os.path.isabs(path):
             raise SaltInvocationError(err)
@@ -4905,7 +4885,7 @@ def save(name, path, overwrite=False, makedirs=False, compression=None, **kwargs
         raise SaltInvocationError(err)
 
     if os.path.exists(path) and not overwrite:
-        raise CommandExecutionError("{} already exists".format(path))
+        raise CommandExecutionError(f"{path} already exists")
 
     if compression is None:
         if path.endswith(".tar.gz") or path.endswith(".tgz"):
@@ -4928,7 +4908,7 @@ def save(name, path, overwrite=False, makedirs=False, compression=None, **kwargs
         compression = "xz"
 
     if compression and compression not in ("gzip", "bzip2", "xz"):
-        raise SaltInvocationError("Invalid compression type '{}'".format(compression))
+        raise SaltInvocationError(f"Invalid compression type '{compression}'")
 
     parent_dir = os.path.dirname(path)
     if not os.path.isdir(parent_dir):
@@ -4950,7 +4930,7 @@ def save(name, path, overwrite=False, makedirs=False, compression=None, **kwargs
     time_started = time.time()
     result = __salt__["cmd.run_all"](cmd, python_shell=False)
     if result["retcode"] != 0:
-        err = "Failed to save image(s) to {}".format(path)
+        err = f"Failed to save image(s) to {path}"
         if result["stderr"]:
             err += ": {}".format(result["stderr"])
         raise CommandExecutionError(err)
@@ -4960,9 +4940,7 @@ def save(name, path, overwrite=False, makedirs=False, compression=None, **kwargs
             try:
                 out = gzip.open(path, "wb")
             except OSError as exc:
-                raise CommandExecutionError(
-                    "Unable to open {} for writing: {}".format(path, exc)
-                )
+                raise CommandExecutionError(f"Unable to open {path} for writing: {exc}")
         elif compression == "bzip2":
             compressor = bz2.BZ2Compressor()
         elif compression == "xz":
@@ -4998,9 +4976,7 @@ def save(name, path, overwrite=False, makedirs=False, compression=None, **kwargs
                 os.remove(path)
             except OSError:
                 pass
-            raise CommandExecutionError(
-                "Error occurred during image save: {}".format(exc)
-            )
+            raise CommandExecutionError(f"Error occurred during image save: {exc}")
         finally:
             try:
                 # Clean up temp file
@@ -5120,7 +5096,7 @@ def create_network(
     ignore_collisions=False,
     validate_ip_addrs=True,
     client_timeout=salt.utils.dockermod.CLIENT_TIMEOUT,
-    **kwargs
+    **kwargs,
 ):
     """
     .. versionchanged:: 2018.3.0
@@ -5360,7 +5336,7 @@ def create_network(
         skip_translate=skip_translate,
         ignore_collisions=ignore_collisions,
         validate_ip_addrs=validate_ip_addrs,
-        **__utils__["args.clean_kwargs"](**kwargs)
+        **__utils__["args.clean_kwargs"](**kwargs),
     )
 
     if "ipam" not in kwargs:
@@ -5692,7 +5668,7 @@ def pause(name):
         return {
             "result": False,
             "state": {"old": orig_state, "new": orig_state},
-            "comment": "Container '{}' is stopped, cannot pause".format(name),
+            "comment": f"Container '{name}' is stopped, cannot pause",
         }
     return _change_state(name, "pause", "paused")
 
@@ -5791,7 +5767,7 @@ def start_(name):
         return {
             "result": False,
             "state": {"old": orig_state, "new": orig_state},
-            "comment": "Container '{}' is paused, cannot start".format(name),
+            "comment": f"Container '{name}' is paused, cannot start",
         }
 
     return _change_state(name, "start", "running")
@@ -5896,7 +5872,7 @@ def unpause(name):
         return {
             "result": False,
             "state": {"old": orig_state, "new": orig_state},
-            "comment": "Container '{}' is stopped, cannot unpause".format(name),
+            "comment": f"Container '{name}' is stopped, cannot unpause",
         }
     return _change_state(name, "unpause", "running")
 
@@ -5945,7 +5921,7 @@ def wait(name, ignore_already_stopped=False, fail_on_exit_status=False):
         # Container doesn't exist anymore
         return {
             "result": ignore_already_stopped,
-            "comment": "Container '{}' absent".format(name),
+            "comment": f"Container '{name}' absent",
         }
     already_stopped = pre == "stopped"
     response = _client_wrapper("wait", name)
@@ -5969,7 +5945,7 @@ def wait(name, ignore_already_stopped=False, fail_on_exit_status=False):
         "exit_status": response,
     }
     if already_stopped:
-        result["comment"] = "Container '{}' already stopped".format(name)
+        result["comment"] = f"Container '{name}' already stopped"
     if fail_on_exit_status and result["result"]:
         result["result"] = result["exit_status"] == 0
     return result
@@ -5982,7 +5958,7 @@ def prune(
     build=False,
     volumes=False,
     system=None,
-    **filters
+    **filters,
 ):
     """
     .. versionadded:: 2019.2.0
@@ -6668,7 +6644,7 @@ def script_retcode(
 
 
 def _generate_tmp_path():
-    return os.path.join("/tmp", "salt.docker.{}".format(uuid.uuid4().hex[:6]))
+    return os.path.join("/tmp", f"salt.docker.{uuid.uuid4().hex[:6]}")
 
 
 def _prepare_trans_tar(name, sls_opts, mods=None, pillar=None, extra_filerefs=""):
@@ -6929,7 +6905,7 @@ def call(name, function, *args, **kwargs):
             ]
             + list(args)
             + [
-                "{}={}".format(key, value)
+                f"{key}={value}"
                 for (key, value) in kwargs.items()
                 if not key.startswith("__")
             ]
diff --git a/salt/modules/lxc.py b/salt/modules/lxc.py
index bea6445db98..d2c1e66491e 100644
--- a/salt/modules/lxc.py
+++ b/salt/modules/lxc.py
@@ -12,9 +12,9 @@ import datetime
 import difflib
 import logging
 import os
-import pipes
 import random
 import re
+import shlex
 import shutil
 import string
 import tempfile
@@ -1834,8 +1834,8 @@ def _after_ignition_network_profile(cmd, ret, name, network_profile, path, nic_o
             # destroy the container if it was partially created
             cmd = "lxc-destroy"
             if path:
-                cmd += " -P {}".format(pipes.quote(path))
-            cmd += " -n {}".format(name)
+                cmd += f" -P {shlex.quote(path)}"
+            cmd += f" -n {name}"
             __salt__["cmd.retcode"](cmd, python_shell=False)
         raise CommandExecutionError(
             "Container could not be created with cmd '{}': {}".format(
@@ -1997,7 +1997,7 @@ def create(
         )
         options["imgtar"] = img_tar
     if path:
-        cmd += " -P {}".format(pipes.quote(path))
+        cmd += f" -P {shlex.quote(path)}"
         if not os.path.exists(path):
             os.makedirs(path)
     if config:
@@ -2138,7 +2138,7 @@ def clone(name, orig, profile=None, network_profile=None, nic_opts=None, **kwarg
         cmd = "lxc-clone"
         cmd += " {} -o {} -n {}".format(snapshot, orig, name)
     if path:
-        cmd += " -P {}".format(pipes.quote(path))
+        cmd += f" -P {shlex.quote(path)}"
         if not os.path.exists(path):
             os.makedirs(path)
     if backing:
@@ -2186,7 +2186,7 @@ def ls_(active=None, cache=True, path=None):
         ret = []
         cmd = "lxc-ls"
         if path:
-            cmd += " -P {}".format(pipes.quote(path))
+            cmd += f" -P {shlex.quote(path)}"
         if active:
             cmd += " --active"
         output = __salt__["cmd.run_stdout"](cmd, python_shell=False)
@@ -2242,8 +2242,8 @@ def list_(extra=False, limit=None, path=None):
     for container in ctnrs:
         cmd = "lxc-info"
         if path:
-            cmd += " -P {}".format(pipes.quote(path))
-        cmd += " -n {}".format(container)
+            cmd += f" -P {shlex.quote(path)}"
+        cmd += f" -n {container}"
         c_info = __salt__["cmd.run"](cmd, python_shell=False, output_loglevel="debug")
         c_state = None
         for line in c_info.splitlines():
@@ -2301,13 +2301,13 @@ def _change_state(
         # Kill the container first
         scmd = "lxc-stop"
         if path:
-            scmd += " -P {}".format(pipes.quote(path))
-        scmd += " -k -n {}".format(name)
+            scmd += f" -P {shlex.quote(path)}"
+        scmd += f" -k -n {name}"
         __salt__["cmd.run"](scmd, python_shell=False)
 
     if path and " -P " not in cmd:
-        cmd += " -P {}".format(pipes.quote(path))
-    cmd += " -n {}".format(name)
+        cmd += f" -P {shlex.quote(path)}"
+    cmd += f" -n {name}"
 
     # certain lxc commands need to be taken with care (lxc-start)
     # as te command itself mess with double forks; we must not
@@ -2337,8 +2337,8 @@ def _change_state(
         # some commands do not wait, so we will
         rcmd = "lxc-wait"
         if path:
-            rcmd += " -P {}".format(pipes.quote(path))
-        rcmd += " -n {} -s {}".format(name, expected.upper())
+            rcmd += f" -P {shlex.quote(path)}"
+        rcmd += f" -n {name} -s {expected.upper()}"
         __salt__["cmd.run"](rcmd, python_shell=False, timeout=30)
     _clear_context()
     post = state(name, path=path)
@@ -2459,7 +2459,7 @@ def start(name, **kwargs):
         lxc_config = os.path.join(cpath, name, "config")
     # we try to start, even without config, if global opts are there
     if os.path.exists(lxc_config):
-        cmd += " -f {}".format(pipes.quote(lxc_config))
+        cmd += f" -f {shlex.quote(lxc_config)}"
     cmd += " -d"
     _ensure_exists(name, path=path)
     if state(name, path=path) == "frozen":
@@ -2564,7 +2564,7 @@ def freeze(name, **kwargs):
         start(name, path=path)
     cmd = "lxc-freeze"
     if path:
-        cmd += " -P {}".format(pipes.quote(path))
+        cmd += f" -P {shlex.quote(path)}"
     ret = _change_state(cmd, name, "frozen", use_vt=use_vt, path=path)
     if orig_state == "stopped" and start_:
         ret["state"]["old"] = orig_state
@@ -2599,7 +2599,7 @@ def unfreeze(name, path=None, use_vt=None):
         raise CommandExecutionError("Container '{}' is stopped".format(name))
     cmd = "lxc-unfreeze"
     if path:
-        cmd += " -P {}".format(pipes.quote(path))
+        cmd += f" -P {shlex.quote(path)}"
     return _change_state(cmd, name, "running", path=path, use_vt=use_vt)
 
 
@@ -2693,8 +2693,8 @@ def state(name, path=None):
         else:
             cmd = "lxc-info"
             if path:
-                cmd += " -P {}".format(pipes.quote(path))
-            cmd += " -n {}".format(name)
+                cmd += f" -P {shlex.quote(path)}"
+            cmd += f" -n {name}"
             ret = __salt__["cmd.run_all"](cmd, python_shell=False)
             if ret["retcode"] != 0:
                 _clear_context()
@@ -2731,8 +2731,8 @@ def get_parameter(name, parameter, path=None):
     _ensure_exists(name, path=path)
     cmd = "lxc-cgroup"
     if path:
-        cmd += " -P {}".format(pipes.quote(path))
-    cmd += " -n {} {}".format(name, parameter)
+        cmd += f" -P {shlex.quote(path)}"
+    cmd += f" -n {name} {parameter}"
     ret = __salt__["cmd.run_all"](cmd, python_shell=False)
     if ret["retcode"] != 0:
         raise CommandExecutionError(
@@ -2762,8 +2762,8 @@ def set_parameter(name, parameter, value, path=None):
 
     cmd = "lxc-cgroup"
     if path:
-        cmd += " -P {}".format(pipes.quote(path))
-    cmd += " -n {} {} {}".format(name, parameter, value)
+        cmd += f" -P {shlex.quote(path)}"
+    cmd += f" -n {name} {parameter} {value}"
     ret = __salt__["cmd.run_all"](cmd, python_shell=False)
     if ret["retcode"] != 0:
         return False
@@ -3662,8 +3662,8 @@ def attachable(name, path=None):
         log.debug("Checking if LXC container %s is attachable", name)
         cmd = "lxc-attach"
         if path:
-            cmd += " -P {}".format(pipes.quote(path))
-        cmd += " --clear-env -n {} -- /usr/bin/env".format(name)
+            cmd += f" -P {shlex.quote(path)}"
+        cmd += f" --clear-env -n {name} -- /usr/bin/env"
         result = (
             __salt__["cmd.retcode"](
                 cmd, python_shell=False, output_loglevel="quiet", ignore_retcode=True
diff --git a/salt/modules/mac_keychain.py b/salt/modules/mac_keychain.py
index a823c428b76..7fdc162b9aa 100644
--- a/salt/modules/mac_keychain.py
+++ b/salt/modules/mac_keychain.py
@@ -11,20 +11,6 @@ import shlex
 
 import salt.utils.platform
 
-try:
-    import pipes
-
-    HAS_DEPS = True
-except ImportError:
-    HAS_DEPS = False
-
-if hasattr(shlex, "quote"):
-    _quote = shlex.quote
-elif HAS_DEPS and hasattr(pipes, "quote"):
-    _quote = pipes.quote
-else:
-    _quote = None
-
 log = logging.getLogger(__name__)
 
 __virtualname__ = "keychain"
@@ -34,7 +20,7 @@ def __virtual__():
     """
     Only work on Mac OS
     """
-    if salt.utils.platform.is_darwin() and _quote is not None:
+    if salt.utils.platform.is_darwin():
         return __virtualname__
     return (False, "Only available on Mac OS systems with pipes")
 
@@ -82,7 +68,7 @@ def install(
     if keychain_password is not None:
         unlock_keychain(keychain, keychain_password)
 
-    cmd = "security import {} -P {} -k {}".format(cert, password, keychain)
+    cmd = f"security import {cert} -P {password} -k {keychain}"
     if allow_any:
         cmd += " -A"
     return __salt__["cmd.run"](cmd)
@@ -117,7 +103,7 @@ def uninstall(
     if keychain_password is not None:
         unlock_keychain(keychain, keychain_password)
 
-    cmd = 'security delete-certificate -c "{}" {}'.format(cert_name, keychain)
+    cmd = f'security delete-certificate -c "{cert_name}" {keychain}'
     return __salt__["cmd.run"](cmd)
 
 
@@ -137,7 +123,7 @@ def list_certs(keychain="/Library/Keychains/System.keychain"):
     """
     cmd = (
         'security find-certificate -a {} | grep -o "alis".*\\" | '
-        "grep -o '\\\"[-A-Za-z0-9.:() ]*\\\"'".format(_quote(keychain))
+        "grep -o '\\\"[-A-Za-z0-9.:() ]*\\\"'".format(shlex.quote(keychain))
     )
     out = __salt__["cmd.run"](cmd, python_shell=True)
     return out.replace('"', "").split("\n")
@@ -165,7 +151,7 @@ def get_friendly_name(cert, password):
     """
     cmd = (
         "openssl pkcs12 -in {} -passin pass:{} -info -nodes -nokeys 2> /dev/null | "
-        "grep friendlyName:".format(_quote(cert), _quote(password))
+        "grep friendlyName:".format(shlex.quote(cert), shlex.quote(password))
     )
     out = __salt__["cmd.run"](cmd, python_shell=True)
     return out.replace("friendlyName: ", "").strip()
@@ -187,7 +173,7 @@ def get_default_keychain(user=None, domain="user"):
 
         salt '*' keychain.get_default_keychain
     """
-    cmd = "security default-keychain -d {}".format(domain)
+    cmd = f"security default-keychain -d {domain}"
     return __salt__["cmd.run"](cmd, runas=user)
 
 
@@ -210,7 +196,7 @@ def set_default_keychain(keychain, domain="user", user=None):
 
         salt '*' keychain.set_keychain /Users/fred/Library/Keychains/login.keychain
     """
-    cmd = "security default-keychain -d {} -s {}".format(domain, keychain)
+    cmd = f"security default-keychain -d {domain} -s {keychain}"
     return __salt__["cmd.run"](cmd, runas=user)
 
 
@@ -233,7 +219,7 @@ def unlock_keychain(keychain, password):
 
         salt '*' keychain.unlock_keychain /tmp/test.p12 test123
     """
-    cmd = "security unlock-keychain -p {} {}".format(password, keychain)
+    cmd = f"security unlock-keychain -p {password} {keychain}"
     __salt__["cmd.run"](cmd)
 
 
@@ -261,7 +247,7 @@ def get_hash(name, password=None):
             name, password
         )
     else:
-        cmd = 'security find-certificate -c "{}" -m -p'.format(name)
+        cmd = f'security find-certificate -c "{name}" -m -p'
 
     out = __salt__["cmd.run"](cmd)
     matches = re.search(
diff --git a/salt/modules/macpackage.py b/salt/modules/macpackage.py
index faf5810d4fc..f9a6b7bb95c 100644
--- a/salt/modules/macpackage.py
+++ b/salt/modules/macpackage.py
@@ -9,31 +9,16 @@ import shlex
 
 import salt.utils.platform
 
-try:
-    import pipes
-
-    HAS_DEPS = True
-except ImportError:
-    HAS_DEPS = False
-
-
 log = logging.getLogger(__name__)
-__virtualname__ = "macpackage"
-
 
-if hasattr(shlex, "quote"):
-    _quote = shlex.quote
-elif HAS_DEPS and hasattr(pipes, "quote"):
-    _quote = pipes.quote
-else:
-    _quote = None
+__virtualname__ = "macpackage"
 
 
 def __virtual__():
     """
     Only work on Mac OS
     """
-    if salt.utils.platform.is_darwin() and _quote is not None:
+    if salt.utils.platform.is_darwin():
         return __virtualname__
     return (False, "Only available on Mac OS systems with pipes")
 
@@ -60,11 +45,11 @@ def install(pkg, target="LocalSystem", store=False, allow_untrusted=False):
     """
     if "*." not in pkg:
         # If we use wildcards, we cannot use quotes
-        pkg = _quote(pkg)
+        pkg = shlex.quote(pkg)
 
-    target = _quote(target)
+    target = shlex.quote(target)
 
-    cmd = "installer -pkg {} -target {}".format(pkg, target)
+    cmd = f"installer -pkg {pkg} -target {target}"
     if store:
         cmd += " -store"
     if allow_untrusted:
@@ -109,7 +94,7 @@ def install_app(app, target="/Applications/"):
     if not app[-1] == "/":
         app += "/"
 
-    cmd = 'rsync -a --delete "{}" "{}"'.format(app, target)
+    cmd = f'rsync -a --delete "{app}" "{target}"'
     return __salt__["cmd.run"](cmd)
 
 
@@ -154,7 +139,7 @@ def mount(dmg):
 
     temp_dir = __salt__["temp.dir"](prefix="dmg-")
 
-    cmd = 'hdiutil attach -readonly -nobrowse -mountpoint {} "{}"'.format(temp_dir, dmg)
+    cmd = f'hdiutil attach -readonly -nobrowse -mountpoint {temp_dir} "{dmg}"'
 
     return __salt__["cmd.run"](cmd), temp_dir
 
@@ -176,7 +161,7 @@ def unmount(mountpoint):
         salt '*' macpackage.unmount /dev/disk2
     """
 
-    cmd = 'hdiutil detach "{}"'.format(mountpoint)
+    cmd = f'hdiutil detach "{mountpoint}"'
 
     return __salt__["cmd.run"](cmd)
 
@@ -216,7 +201,7 @@ def get_pkg_id(pkg):
 
         salt '*' macpackage.get_pkg_id /tmp/test.pkg
     """
-    pkg = _quote(pkg)
+    pkg = shlex.quote(pkg)
     package_ids = []
 
     # Create temp directory
@@ -224,7 +209,7 @@ def get_pkg_id(pkg):
 
     try:
         # List all of the PackageInfo files
-        cmd = "xar -t -f {} | grep PackageInfo".format(pkg)
+        cmd = f"xar -t -f {pkg} | grep PackageInfo"
         out = __salt__["cmd.run"](cmd, python_shell=True, output_loglevel="quiet")
         files = out.split("\n")
 
@@ -264,12 +249,12 @@ def get_mpkg_ids(mpkg):
 
         salt '*' macpackage.get_mpkg_ids /dev/disk2
     """
-    mpkg = _quote(mpkg)
+    mpkg = shlex.quote(mpkg)
     package_infos = []
     base_path = os.path.dirname(mpkg)
 
     # List all of the .pkg files
-    cmd = "find {} -name *.pkg".format(base_path)
+    cmd = f"find {base_path} -name *.pkg"
     out = __salt__["cmd.run"](cmd, python_shell=True)
 
     pkg_files = out.split("\n")
@@ -281,7 +266,7 @@ def get_mpkg_ids(mpkg):
 
 def _get_pkg_id_from_pkginfo(pkginfo):
     # Find our identifiers
-    pkginfo = _quote(pkginfo)
+    pkginfo = shlex.quote(pkginfo)
     cmd = "cat {} | grep -Eo 'identifier=\"[a-zA-Z.0-9\\-]*\"' | cut -c 13- | tr -d '\"'".format(
         pkginfo
     )
@@ -294,8 +279,8 @@ def _get_pkg_id_from_pkginfo(pkginfo):
 
 
 def _get_pkg_id_dir(path):
-    path = _quote(os.path.join(path, "Contents/Info.plist"))
-    cmd = '/usr/libexec/PlistBuddy -c "print :CFBundleIdentifier" {}'.format(path)
+    path = shlex.quote(os.path.join(path, "Contents/Info.plist"))
+    cmd = f'/usr/libexec/PlistBuddy -c "print :CFBundleIdentifier" {path}'
 
     # We can only use wildcards in python_shell which is
     # sent by the macpackage state
diff --git a/salt/modules/openstack_config.py b/salt/modules/openstack_config.py
index 823afbf1c60..937c10da61a 100644
--- a/salt/modules/openstack_config.py
+++ b/salt/modules/openstack_config.py
@@ -13,28 +13,11 @@ import shlex
 import salt.exceptions
 import salt.utils.decorators.path
 
-try:
-    import pipes
-
-    HAS_DEPS = True
-except ImportError:
-    HAS_DEPS = False
-
-if hasattr(shlex, "quote"):
-    _quote = shlex.quote
-elif HAS_DEPS and hasattr(pipes, "quote"):
-    _quote = pipes.quote
-else:
-    _quote = None
-
-
 # Don't shadow built-in's.
 __func_alias__ = {"set_": "set"}
 
 
 def __virtual__():
-    if _quote is None and not HAS_DEPS:
-        return (False, "Missing dependencies")
     return True
 
 
@@ -69,10 +52,10 @@ def set_(filename, section, parameter, value):
         salt-call openstack_config.set /etc/keystone/keystone.conf sql connection foo
     """
 
-    filename = _quote(filename)
-    section = _quote(section)
-    parameter = _quote(parameter)
-    value = _quote(str(value))
+    filename = shlex.quote(filename)
+    section = shlex.quote(section)
+    parameter = shlex.quote(parameter)
+    value = shlex.quote(str(value))
 
     result = __salt__["cmd.run_all"](
         "openstack-config --set {} {} {} {}".format(
@@ -109,12 +92,12 @@ def get(filename, section, parameter):
 
     """
 
-    filename = _quote(filename)
-    section = _quote(section)
-    parameter = _quote(parameter)
+    filename = shlex.quote(filename)
+    section = shlex.quote(section)
+    parameter = shlex.quote(parameter)
 
     result = __salt__["cmd.run_all"](
-        "openstack-config --get {} {} {}".format(filename, section, parameter),
+        f"openstack-config --get {filename} {section} {parameter}",
         python_shell=False,
     )
 
@@ -145,12 +128,12 @@ def delete(filename, section, parameter):
         salt-call openstack_config.delete /etc/keystone/keystone.conf sql connection
     """
 
-    filename = _quote(filename)
-    section = _quote(section)
-    parameter = _quote(parameter)
+    filename = shlex.quote(filename)
+    section = shlex.quote(section)
+    parameter = shlex.quote(parameter)
 
     result = __salt__["cmd.run_all"](
-        "openstack-config --del {} {} {}".format(filename, section, parameter),
+        f"openstack-config --del {filename} {section} {parameter}",
         python_shell=False,
     )
 
diff --git a/salt/modules/postgres.py b/salt/modules/postgres.py
index 25a72f1063c..f73959a92ed 100644
--- a/salt/modules/postgres.py
+++ b/salt/modules/postgres.py
@@ -46,8 +46,8 @@ import hmac
 import io
 import logging
 import os
-import pipes
 import re
+import shlex
 import tempfile
 
 import salt.utils.files
@@ -136,7 +136,7 @@ def __virtual__():
     for util in utils:
         if not salt.utils.path.which(util):
             if not _find_pg_binary(util):
-                return (False, "{} was not found".format(util))
+                return (False, f"{util} was not found")
     return True
 
 
@@ -241,14 +241,14 @@ def _run_initdb(
         raise CommandExecutionError("initdb executable not found.")
     cmd = [
         _INITDB_BIN,
-        "--pgdata={}".format(name),
-        "--username={}".format(user),
-        "--auth={}".format(auth),
-        "--encoding={}".format(encoding),
+        f"--pgdata={name}",
+        f"--username={user}",
+        f"--auth={auth}",
+        f"--encoding={encoding}",
     ]
 
     if locale is not None:
-        cmd.append("--locale={}".format(locale))
+        cmd.append(f"--locale={locale}")
 
     # intentionally use short option, as the long option name has been
     # renamed from "xlogdir" to "waldir" in PostgreSQL 10
@@ -262,9 +262,9 @@ def _run_initdb(
     if password is not None:
         pgpassfile = salt.utils.files.mkstemp(text=True)
         with salt.utils.files.fopen(pgpassfile, "w") as fp_:
-            fp_.write(salt.utils.stringutils.to_str("{}".format(password)))
+            fp_.write(salt.utils.stringutils.to_str(f"{password}"))
             __salt__["file.chown"](pgpassfile, runas, "")
-        cmd.extend(["--pwfile={}".format(pgpassfile)])
+        cmd.extend([f"--pwfile={pgpassfile}"])
 
     kwargs = dict(
         runas=runas,
@@ -273,7 +273,7 @@ def _run_initdb(
             "postgres.timeout", default=_DEFAULT_COMMAND_TIMEOUT_SECS
         ),
     )
-    cmdstr = " ".join([pipes.quote(c) for c in cmd])
+    cmdstr = " ".join([shlex.quote(c) for c in cmd])
     ret = __salt__["cmd.run_all"](cmdstr, python_shell=False, **kwargs)
 
     if ret.get("retcode", 0) != 0:
@@ -582,9 +582,7 @@ def _quote_ddl_value(value, quote="'"):
     if value is None:
         return None
     if quote in value:  # detect trivial sqli
-        raise SaltInvocationError(
-            "Unsupported character {} in value: {}".format(quote, value)
-        )
+        raise SaltInvocationError(f"Unsupported character {quote} in value: {value}")
     return "{quote}{value}{quote}".format(quote=quote, value=value)
 
 
@@ -617,7 +615,7 @@ def db_create(
     """
 
     # Base query to create a database
-    query = 'CREATE DATABASE "{}"'.format(name)
+    query = f'CREATE DATABASE "{name}"'
 
     # "With"-options to create a database
     with_args = salt.utils.odict.OrderedDict(
@@ -685,11 +683,9 @@ def db_alter(
     else:
         queries = []
         if owner:
-            queries.append('ALTER DATABASE "{}" OWNER TO "{}"'.format(name, owner))
+            queries.append(f'ALTER DATABASE "{name}" OWNER TO "{owner}"')
         if tablespace:
-            queries.append(
-                'ALTER DATABASE "{}" SET TABLESPACE "{}"'.format(name, tablespace)
-            )
+            queries.append(f'ALTER DATABASE "{name}" SET TABLESPACE "{tablespace}"')
         for query in queries:
             ret = _psql_prepare_and_run(
                 ["-c", query],
@@ -726,10 +722,10 @@ def db_remove(
         salt '*' postgres.db_remove 'dbname'
     """
     for query in [
-        'REVOKE CONNECT ON DATABASE "{db}" FROM public;'.format(db=name),
+        f'REVOKE CONNECT ON DATABASE "{name}" FROM public;',
         "SELECT pid, pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname ="
         " '{db}' AND pid <> pg_backend_pid();".format(db=name),
-        'DROP DATABASE "{db}";'.format(db=name),
+        f'DROP DATABASE "{name}";',
     ]:
         ret = _psql_prepare_and_run(
             ["-c", query],
@@ -741,7 +737,7 @@ def db_remove(
             password=password,
         )
         if ret["retcode"] != 0:
-            raise Exception("Failed: ret={}".format(ret))
+            raise Exception(f"Failed: ret={ret}")
     return True
 
 
@@ -846,10 +842,10 @@ def tablespace_create(
     owner_query = ""
     options_query = ""
     if owner:
-        owner_query = 'OWNER "{}"'.format(owner)
+        owner_query = f'OWNER "{owner}"'
         # should come out looking like: 'OWNER postgres'
     if options:
-        optionstext = ["{} = {}".format(k, v) for k, v in options.items()]
+        optionstext = [f"{k} = {v}" for k, v in options.items()]
         options_query = "WITH ( {} )".format(", ".join(optionstext))
         # should come out looking like: 'WITH ( opt1 = 1.0, opt2 = 4.0 )'
     query = "CREATE TABLESPACE \"{}\" {} LOCATION '{}' {}".format(
@@ -902,9 +898,9 @@ def tablespace_alter(
     queries = []
 
     if new_name:
-        queries.append('ALTER TABLESPACE "{}" RENAME TO "{}"'.format(name, new_name))
+        queries.append(f'ALTER TABLESPACE "{name}" RENAME TO "{new_name}"')
     if new_owner:
-        queries.append('ALTER TABLESPACE "{}" OWNER TO "{}"'.format(name, new_owner))
+        queries.append(f'ALTER TABLESPACE "{name}" OWNER TO "{new_owner}"')
     if set_option:
         queries.append(
             'ALTER TABLESPACE "{}" SET ({} = {})'.format(
@@ -912,7 +908,7 @@ def tablespace_alter(
             )
         )
     if reset_option:
-        queries.append('ALTER TABLESPACE "{}" RESET ({})'.format(name, reset_option))
+        queries.append(f'ALTER TABLESPACE "{name}" RESET ({reset_option})')
 
     for query in queries:
         ret = _psql_prepare_and_run(
@@ -950,7 +946,7 @@ def tablespace_remove(
 
     .. versionadded:: 2015.8.0
     """
-    query = 'DROP TABLESPACE "{}"'.format(name)
+    query = f'DROP TABLESPACE "{name}"'
     ret = _psql_prepare_and_run(
         ["-c", query],
         user=user,
@@ -1158,11 +1154,11 @@ def _add_role_flag(string, test, flag, cond=None, prefix="NO", addtxt="", skip=F
             cond = test
         if test is not None:
             if cond:
-                string = "{} {}".format(string, flag)
+                string = f"{string} {flag}"
             else:
-                string = "{0} {2}{1}".format(string, flag, prefix)
+                string = f"{string} {prefix}{flag}"
         if addtxt:
-            string = "{} {}".format(string, addtxt)
+            string = f"{string} {addtxt}"
     return string
 
 
@@ -1224,7 +1220,7 @@ def _verify_password(role, password, verifier, method):
 def _md5_password(role, password):
     return "md5{}".format(
         hashlib.md5(  # nosec
-            salt.utils.stringutils.to_bytes("{}{}".format(password, role))
+            salt.utils.stringutils.to_bytes(f"{password}{role}")
         ).hexdigest()
     )
 
@@ -1343,7 +1339,7 @@ def _role_cmd_args(
         if isinstance(groups, list):
             groups = ",".join(groups)
         for group in groups.split(","):
-            sub_cmd = '{}; GRANT "{}" TO "{}"'.format(sub_cmd, group, name)
+            sub_cmd = f'{sub_cmd}; GRANT "{group}" TO "{name}"'
     return sub_cmd
 
 
@@ -1380,7 +1376,7 @@ def _role_create(
         log.info("%s '%s' already exists", typ_.capitalize(), name)
         return False
 
-    sub_cmd = 'CREATE ROLE "{}" WITH'.format(name)
+    sub_cmd = f'CREATE ROLE "{name}" WITH'
     sub_cmd = "{} {}".format(
         sub_cmd,
         _role_cmd_args(
@@ -1506,7 +1502,7 @@ def _role_update(
         log.info("%s '%s' could not be found", typ_.capitalize(), name)
         return False
 
-    sub_cmd = 'ALTER ROLE "{}" WITH'.format(name)
+    sub_cmd = f'ALTER ROLE "{name}" WITH'
     sub_cmd = "{} {}".format(
         sub_cmd,
         _role_cmd_args(
@@ -1613,7 +1609,7 @@ def _role_remove(
         return False
 
     # user exists, proceed
-    sub_cmd = 'DROP ROLE "{}"'.format(name)
+    sub_cmd = f'DROP ROLE "{name}"'
     _psql_prepare_and_run(
         ["-c", sub_cmd],
         runas=runas,
@@ -1995,14 +1991,14 @@ def create_extension(
             args = ["CREATE EXTENSION"]
             if if_not_exists:
                 args.append("IF NOT EXISTS")
-            args.append('"{}"'.format(name))
+            args.append(f'"{name}"')
             sargs = []
             if schema:
-                sargs.append('SCHEMA "{}"'.format(schema))
+                sargs.append(f'SCHEMA "{schema}"')
             if ext_version:
-                sargs.append("VERSION {}".format(ext_version))
+                sargs.append(f"VERSION {ext_version}")
             if from_version:
-                sargs.append("FROM {}".format(from_version))
+                sargs.append(f"FROM {from_version}")
             if sargs:
                 args.append("WITH")
                 args.extend(sargs)
@@ -2011,13 +2007,9 @@ def create_extension(
         else:
             args = []
             if schema and _EXTENSION_TO_MOVE in mtdata:
-                args.append(
-                    'ALTER EXTENSION "{}" SET SCHEMA "{}";'.format(name, schema)
-                )
+                args.append(f'ALTER EXTENSION "{name}" SET SCHEMA "{schema}";')
             if ext_version and _EXTENSION_TO_UPGRADE in mtdata:
-                args.append(
-                    'ALTER EXTENSION "{}" UPDATE TO {};'.format(name, ext_version)
-                )
+                args.append(f'ALTER EXTENSION "{name}" UPDATE TO {ext_version};')
             cmd = " ".join(args).strip()
         if cmd:
             _psql_prepare_and_run(
@@ -2227,7 +2219,7 @@ def owner_to(
 
     sqlfile = tempfile.NamedTemporaryFile()
     sqlfile.write("begin;\n")
-    sqlfile.write('alter database "{}" owner to "{}";\n'.format(dbname, ownername))
+    sqlfile.write(f'alter database "{dbname}" owner to "{ownername}";\n')
 
     queries = (
         # schemas
@@ -2335,9 +2327,9 @@ def schema_create(
         log.info("'%s' already exists in '%s'", name, dbname)
         return False
 
-    sub_cmd = 'CREATE SCHEMA "{}"'.format(name)
+    sub_cmd = f'CREATE SCHEMA "{name}"'
     if owner is not None:
-        sub_cmd = '{} AUTHORIZATION "{}"'.format(sub_cmd, owner)
+        sub_cmd = f'{sub_cmd} AUTHORIZATION "{owner}"'
 
     ret = _psql_prepare_and_run(
         ["-c", sub_cmd],
@@ -2401,7 +2393,7 @@ def schema_remove(
         return False
 
     # schema exists, proceed
-    sub_cmd = 'DROP SCHEMA "{}"'.format(name)
+    sub_cmd = f'DROP SCHEMA "{name}"'
     _psql_prepare_and_run(
         ["-c", sub_cmd],
         runas=user,
@@ -2721,7 +2713,7 @@ def language_create(
         log.info("Language %s already exists in %s", name, maintenance_db)
         return False
 
-    query = "CREATE LANGUAGE {}".format(name)
+    query = f"CREATE LANGUAGE {name}"
 
     ret = _psql_prepare_and_run(
         ["-c", query],
@@ -2776,7 +2768,7 @@ def language_remove(
         log.info("Language %s does not exist in %s", name, maintenance_db)
         return False
 
-    query = "DROP LANGUAGE {}".format(name)
+    query = f"DROP LANGUAGE {name}"
 
     ret = _psql_prepare_and_run(
         ["-c", query],
@@ -3035,9 +3027,7 @@ def _validate_privileges(object_type, privs, privileges):
         _perms.append("ALL")
 
         if object_type not in _PRIVILEGES_OBJECTS:
-            raise SaltInvocationError(
-                "Invalid object_type: {} provided".format(object_type)
-            )
+            raise SaltInvocationError(f"Invalid object_type: {object_type} provided")
 
         if not set(privs).issubset(set(_perms)):
             raise SaltInvocationError(
@@ -3145,9 +3135,7 @@ def privileges_list(
     query = _make_privileges_list_query(name, object_type, prepend)
 
     if object_type not in _PRIVILEGES_OBJECTS:
-        raise SaltInvocationError(
-            "Invalid object_type: {} provided".format(object_type)
-        )
+        raise SaltInvocationError(f"Invalid object_type: {object_type} provided")
 
     rows = psql_query(
         query,
@@ -3439,15 +3427,15 @@ def privileges_grant(
     _grants = ",".join(_privs)
 
     if object_type in ["table", "sequence"]:
-        on_part = '{}."{}"'.format(prepend, object_name)
+        on_part = f'{prepend}."{object_name}"'
     elif object_type == "function":
-        on_part = "{}".format(object_name)
+        on_part = f"{object_name}"
     else:
-        on_part = '"{}"'.format(object_name)
+        on_part = f'"{object_name}"'
 
     if grant_option:
         if object_type == "group":
-            query = 'GRANT {} TO "{}" WITH ADMIN OPTION'.format(object_name, name)
+            query = f'GRANT {object_name} TO "{name}" WITH ADMIN OPTION'
         elif object_type in ("table", "sequence") and object_name.upper() == "ALL":
             query = 'GRANT {} ON ALL {}S IN SCHEMA {} TO "{}" WITH GRANT OPTION'.format(
                 _grants, object_type.upper(), prepend, name
@@ -3458,7 +3446,7 @@ def privileges_grant(
             )
     else:
         if object_type == "group":
-            query = 'GRANT {} TO "{}"'.format(object_name, name)
+            query = f'GRANT {object_name} TO "{name}"'
         elif object_type in ("table", "sequence") and object_name.upper() == "ALL":
             query = 'GRANT {} ON ALL {}S IN SCHEMA {} TO "{}"'.format(
                 _grants, object_type.upper(), prepend, name
@@ -3587,12 +3575,12 @@ def privileges_revoke(
     _grants = ",".join(_privs)
 
     if object_type in ["table", "sequence"]:
-        on_part = "{}.{}".format(prepend, object_name)
+        on_part = f"{prepend}.{object_name}"
     else:
         on_part = object_name
 
     if object_type == "group":
-        query = "REVOKE {} FROM {}".format(object_name, name)
+        query = f"REVOKE {object_name} FROM {name}"
     else:
         query = "REVOKE {} ON {} {} FROM {}".format(
             _grants, object_type.upper(), on_part, name
diff --git a/salt/utils/cloud.py b/salt/utils/cloud.py
index 9edf006c299..b7208dc4a64 100644
--- a/salt/utils/cloud.py
+++ b/salt/utils/cloud.py
@@ -10,8 +10,8 @@ import hashlib
 import logging
 import multiprocessing
 import os
-import pipes
 import re
+import shlex
 import shutil
 import socket
 import stat
@@ -199,7 +199,7 @@ def __ssh_gateway_arguments(kwargs):
                 "-oUserKnownHostsFile=/dev/null",
                 "-oControlPath=none",
                 str(ssh_gateway_key),
-                "{}@{}".format(ssh_gateway_user, ssh_gateway),
+                f"{ssh_gateway_user}@{ssh_gateway}",
                 "-p",
                 str(ssh_gateway_port),
                 str(ssh_gateway_command),
@@ -228,18 +228,18 @@ def os_script(os_, vm_=None, opts=None, minion=""):
         # The user provided an absolute path to the deploy script, let's use it
         return __render_script(os_, vm_, opts, minion)
 
-    if os.path.isabs("{}.sh".format(os_)):
+    if os.path.isabs(f"{os_}.sh"):
         # The user provided an absolute path to the deploy script, although no
         # extension was provided. Let's use it anyway.
-        return __render_script("{}.sh".format(os_), vm_, opts, minion)
+        return __render_script(f"{os_}.sh", vm_, opts, minion)
 
     for search_path in opts["deploy_scripts_search_path"]:
         if os.path.isfile(os.path.join(search_path, os_)):
             return __render_script(os.path.join(search_path, os_), vm_, opts, minion)
 
-        if os.path.isfile(os.path.join(search_path, "{}.sh".format(os_))):
+        if os.path.isfile(os.path.join(search_path, f"{os_}.sh")):
             return __render_script(
-                os.path.join(search_path, "{}.sh".format(os_)), vm_, opts, minion
+                os.path.join(search_path, f"{os_}.sh"), vm_, opts, minion
             )
     # No deploy script was found, return an empty string
     return ""
@@ -416,7 +416,7 @@ def bootstrap(vm_, opts=None):
     )
     if key_filename is not None and not os.path.isfile(key_filename):
         raise SaltCloudConfigError(
-            "The defined ssh_keyfile '{}' does not exist".format(key_filename)
+            f"The defined ssh_keyfile '{key_filename}' does not exist"
         )
     has_ssh_agent = False
     if (
@@ -782,8 +782,8 @@ def wait_for_port(
             # Don't add new hosts to the host key database
             "-oStrictHostKeyChecking=no",
             # make sure ssh can time out on connection lose
-            "-oServerAliveInterval={}".format(server_alive_interval),
-            "-oServerAliveCountMax={}".format(server_alive_count_max),
+            f"-oServerAliveInterval={server_alive_interval}",
+            f"-oServerAliveCountMax={server_alive_count_max}",
             # Set hosts key database path to /dev/null, i.e., non-existing
             "-oUserKnownHostsFile=/dev/null",
             # Don't re-use the SSH connection. Less failures.
@@ -808,21 +808,21 @@ def wait_for_port(
             ]
         )
     # Netcat command testing remote port
-    command = "nc -z -w5 -q0 {} {}".format(host, port)
+    command = f"nc -z -w5 -q0 {host} {port}"
     # SSH command
     pcmd = "ssh {} {}@{} -p {} {}".format(
         " ".join(ssh_args),
         gateway["ssh_gateway_user"],
         ssh_gateway,
         ssh_gateway_port,
-        pipes.quote("date"),
+        shlex.quote("date"),
     )
     cmd = "ssh {} {}@{} -p {} {}".format(
         " ".join(ssh_args),
         gateway["ssh_gateway_user"],
         ssh_gateway,
         ssh_gateway_port,
-        pipes.quote(command),
+        shlex.quote(command),
     )
     log.debug("SSH command: '%s'", cmd)
 
@@ -893,7 +893,7 @@ class Client:
         service_name=None,
     ):
         self.service_name = service_name
-        self._exe_file = "{}.exe".format(self.service_name)
+        self._exe_file = f"{self.service_name}.exe"
         self._client = PsExecClient(server, username, password, port, encrypt)
         self._client._service = ScmrService(self.service_name, self._client.session)
 
@@ -943,7 +943,7 @@ class Client:
         # delete the PAExec executable
         smb_tree = TreeConnect(
             self._client.session,
-            r"\\{}\ADMIN$".format(self._client.connection.server_name),
+            rf"\\{self._client.connection.server_name}\ADMIN$",
         )
         log.info("Connecting to SMB Tree %s", smb_tree.share_name)
         smb_tree.connect()
@@ -968,10 +968,10 @@ def run_winexe_command(cmd, args, host, username, password, port=445):
     """
     Run a command remotely via the winexe executable
     """
-    creds = "-U '{}%{}' //{}".format(username, password, host)
-    logging_creds = "-U '{}%XXX-REDACTED-XXX' //{}".format(username, host)
-    cmd = "winexe {} {} {}".format(creds, cmd, args)
-    logging_cmd = "winexe {} {} {}".format(logging_creds, cmd, args)
+    creds = f"-U '{username}%{password}' //{host}"
+    logging_creds = f"-U '{username}%XXX-REDACTED-XXX' //{host}"
+    cmd = f"winexe {creds} {cmd} {args}"
+    logging_cmd = f"winexe {logging_creds} {cmd} {args}"
     return win_cmd(cmd, logging_command=logging_cmd)
 
 
@@ -979,7 +979,7 @@ def run_psexec_command(cmd, args, host, username, password, port=445):
     """
     Run a command remotely using the psexec protocol
     """
-    service_name = "PS-Exec-{}".format(uuid.uuid4())
+    service_name = f"PS-Exec-{uuid.uuid4()}"
     with Client(
         host, username, password, port=port, encrypt=False, service_name=service_name
     ) as client:
@@ -1098,7 +1098,7 @@ def validate_windows_cred_winexe(
     """
     Check if the windows credentials are valid
     """
-    cmd = "winexe -U '{}%{}' //{} \"hostname\"".format(username, password, host)
+    cmd = f"winexe -U '{username}%{password}' //{host} \"hostname\""
     logging_cmd = "winexe -U '{}%XXX-REDACTED-XXX' //{} \"hostname\"".format(
         username, host
     )
@@ -1230,7 +1230,7 @@ def deploy_windows(
     winrm_port=5986,
     winrm_use_ssl=True,
     winrm_verify_ssl=True,
-    **kwargs
+    **kwargs,
 ):
     """
     Copy the install files to a remote Windows box, and execute them
@@ -1289,20 +1289,20 @@ def deploy_windows(
 
         salt.utils.smb.mkdirs("salttemp", conn=smb_conn)
         root_dir = "ProgramData/Salt Project/Salt"
-        salt.utils.smb.mkdirs("{}/conf/pki/minion".format(root_dir), conn=smb_conn)
+        salt.utils.smb.mkdirs(f"{root_dir}/conf/pki/minion", conn=smb_conn)
         root_dir = "ProgramData\\Salt Project\\Salt"
 
         if minion_pub:
             salt.utils.smb.put_str(
                 minion_pub,
-                "{}\\conf\\pki\\minion\\minion.pub".format(root_dir),
+                f"{root_dir}\\conf\\pki\\minion\\minion.pub",
                 conn=smb_conn,
             )
 
         if minion_pem:
             salt.utils.smb.put_str(
                 minion_pem,
-                "{}\\conf\\pki\\minion\\minion.pem".format(root_dir),
+                f"{root_dir}\\conf\\pki\\minion\\minion.pem",
                 conn=smb_conn,
             )
 
@@ -1314,7 +1314,7 @@ def deploy_windows(
             try:
                 salt.utils.smb.put_file(
                     master_sign_pub_file,
-                    "{}\\conf\\pki\\minion\\master_sign.pub".format(root_dir),
+                    f"{root_dir}\\conf\\pki\\minion\\master_sign.pub",
                     conn=smb_conn,
                 )
             except Exception as e:  # pylint: disable=broad-except
@@ -1332,26 +1332,27 @@ def deploy_windows(
         installer = comps[-1]
         salt.utils.smb.put_file(
             win_installer,
-            "salttemp\\{}".format(installer),
+            f"salttemp\\{installer}",
             "C$",
             conn=smb_conn,
         )
 
+        cmd = f"c:\\salttemp\\{installer}"
+        args = [
+            "/S",
+            f"/master={_format_master_param(master)}",
+            f"/minion-name={name}",
+        ]
+
         if use_winrm:
-            winrm_cmd(
-                winrm_session,
-                "c:\\salttemp\\{}".format(installer),
-                ["/S", "/master={}".format(master), "/minion-name={}".format(name)],
-            )
+            winrm_cmd(winrm_session, cmd, args)
         else:
-            cmd = "c:\\salttemp\\{}".format(installer)
-            args = "/S /master={} /minion-name={}".format(master, name)
             stdout, stderr, ret_code = run_psexec_command(
-                cmd, args, host, username, password
+                cmd, " ".join(args), host, username, password
             )
 
             if ret_code != 0:
-                raise Exception("Fail installer {}".format(ret_code))
+                raise Exception(f"Fail installer {ret_code}")
 
         # Copy over minion_conf
         if minion_conf:
@@ -1367,7 +1368,7 @@ def deploy_windows(
             if minion_grains:
                 salt.utils.smb.put_str(
                     salt_config_to_yaml(minion_grains, line_break="\r\n"),
-                    "{}\\conf\\grains".format(root_dir),
+                    f"{root_dir}\\conf\\grains",
                     conn=smb_conn,
                 )
             # Add special windows minion configuration
@@ -1384,7 +1385,7 @@ def deploy_windows(
             minion_conf = dict(minion_conf, **windows_minion_conf)
             salt.utils.smb.put_str(
                 salt_config_to_yaml(minion_conf, line_break="\r\n"),
-                "{}\\conf\\minion".format(root_dir),
+                f"{root_dir}\\conf\\minion",
                 conn=smb_conn,
             )
         # Delete C:\salttmp\ and installer file
@@ -1394,7 +1395,7 @@ def deploy_windows(
                 winrm_cmd(winrm_session, "rmdir", ["/Q", "/S", "C:\\salttemp\\"])
             else:
                 salt.utils.smb.delete_file(
-                    "salttemp\\{}".format(installer), "C$", conn=smb_conn
+                    f"salttemp\\{installer}", "C$", conn=smb_conn
                 )
                 salt.utils.smb.delete_directory("salttemp", "C$", conn=smb_conn)
         # Shell out to psexec to ensure salt-minion service started
@@ -1418,8 +1419,8 @@ def deploy_windows(
         # Fire deploy action
         fire_event(
             "event",
-            "{} has been deployed at {}".format(name, host),
-            "salt/cloud/{}/deploy_windows".format(name),
+            f"{name} has been deployed at {host}",
+            f"salt/cloud/{name}/deploy_windows",
             args={"name": name},
             sock_dir=opts.get("sock_dir", os.path.join(__opts__["sock_dir"], "master")),
             transport=opts.get("transport", "zeromq"),
@@ -1469,7 +1470,7 @@ def deploy_script(
     master_sign_pub_file=None,
     cloud_grains=None,
     force_minion_config=False,
-    **kwargs
+    **kwargs,
 ):
     """
     Copy a deploy script to a remote server, execute it, and remove it
@@ -1485,7 +1486,7 @@ def deploy_script(
     )
     if key_filename is not None and not os.path.isfile(key_filename):
         raise SaltCloudConfigError(
-            "The defined key_filename '{}' does not exist".format(key_filename)
+            f"The defined key_filename '{key_filename}' does not exist"
         )
 
     gateway = None
@@ -1532,35 +1533,28 @@ def deploy_script(
                 ssh_kwargs["password"] = password
 
             if root_cmd(
-                "test -e '{}'".format(tmp_dir),
-                tty,
-                sudo,
-                allow_failure=True,
-                **ssh_kwargs
+                f"test -e '{tmp_dir}'", tty, sudo, allow_failure=True, **ssh_kwargs
             ):
                 ret = root_cmd(
-                    "sh -c \"( mkdir -p -m 700 '{}' )\"".format(tmp_dir),
+                    f"sh -c \"( mkdir -p -m 700 '{tmp_dir}' )\"",
                     tty,
                     sudo,
-                    **ssh_kwargs
+                    **ssh_kwargs,
                 )
                 if ret:
                     raise SaltCloudSystemExit(
-                        "Can't create temporary directory in {} !".format(tmp_dir)
+                        f"Can't create temporary directory in {tmp_dir} !"
                     )
             if sudo:
                 comps = tmp_dir.lstrip("/").rstrip("/").split("/")
                 if comps:
                     if len(comps) > 1 or comps[0] != "tmp":
                         ret = root_cmd(
-                            'chown {} "{}"'.format(username, tmp_dir),
-                            tty,
-                            sudo,
-                            **ssh_kwargs
+                            f'chown {username} "{tmp_dir}"', tty, sudo, **ssh_kwargs
                         )
                         if ret:
                             raise SaltCloudSystemExit(
-                                "Cant set {} ownership on {}".format(username, tmp_dir)
+                                f"Cant set {username} ownership on {tmp_dir}"
                             )
 
             if not isinstance(file_map, dict):
@@ -1590,15 +1584,13 @@ def deploy_script(
                     remote_dir = os.path.dirname(remote_file)
 
                 if remote_dir not in remote_dirs:
-                    root_cmd(
-                        "mkdir -p '{}'".format(remote_dir), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"mkdir -p '{remote_dir}'", tty, sudo, **ssh_kwargs)
                     if ssh_kwargs["username"] != "root":
                         root_cmd(
                             "chown {} '{}'".format(ssh_kwargs["username"], remote_dir),
                             tty,
                             sudo,
-                            **ssh_kwargs
+                            **ssh_kwargs,
                         )
                     remote_dirs.append(remote_dir)
                 ssh_file(opts, remote_file, kwargs=ssh_kwargs, local_file=local_file)
@@ -1606,21 +1598,21 @@ def deploy_script(
 
             # Minion configuration
             if minion_pem:
-                ssh_file(opts, "{}/minion.pem".format(tmp_dir), minion_pem, ssh_kwargs)
+                ssh_file(opts, f"{tmp_dir}/minion.pem", minion_pem, ssh_kwargs)
                 ret = root_cmd(
-                    "chmod 600 '{}/minion.pem'".format(tmp_dir), tty, sudo, **ssh_kwargs
+                    f"chmod 600 '{tmp_dir}/minion.pem'", tty, sudo, **ssh_kwargs
                 )
                 if ret:
                     raise SaltCloudSystemExit(
-                        "Can't set perms on {}/minion.pem".format(tmp_dir)
+                        f"Can't set perms on {tmp_dir}/minion.pem"
                     )
             if minion_pub:
-                ssh_file(opts, "{}/minion.pub".format(tmp_dir), minion_pub, ssh_kwargs)
+                ssh_file(opts, f"{tmp_dir}/minion.pub", minion_pub, ssh_kwargs)
 
             if master_sign_pub_file:
                 ssh_file(
                     opts,
-                    "{}/master_sign.pub".format(tmp_dir),
+                    f"{tmp_dir}/master_sign.pub",
                     kwargs=ssh_kwargs,
                     local_file=master_sign_pub_file,
                 )
@@ -1638,7 +1630,7 @@ def deploy_script(
                 if minion_grains:
                     ssh_file(
                         opts,
-                        "{}/grains".format(tmp_dir),
+                        f"{tmp_dir}/grains",
                         salt_config_to_yaml(minion_grains),
                         ssh_kwargs,
                     )
@@ -1646,24 +1638,22 @@ def deploy_script(
                     minion_conf["grains"] = {"salt-cloud": cloud_grains}
                 ssh_file(
                     opts,
-                    "{}/minion".format(tmp_dir),
+                    f"{tmp_dir}/minion",
                     salt_config_to_yaml(minion_conf),
                     ssh_kwargs,
                 )
 
             # Master configuration
             if master_pem:
-                ssh_file(opts, "{}/master.pem".format(tmp_dir), master_pem, ssh_kwargs)
+                ssh_file(opts, f"{tmp_dir}/master.pem", master_pem, ssh_kwargs)
                 ret = root_cmd(
-                    "chmod 600 '{}/master.pem'".format(tmp_dir), tty, sudo, **ssh_kwargs
+                    f"chmod 600 '{tmp_dir}/master.pem'", tty, sudo, **ssh_kwargs
                 )
                 if ret:
-                    raise SaltCloudSystemExit(
-                        "Cant set perms on {}/master.pem".format(tmp_dir)
-                    )
+                    raise SaltCloudSystemExit(f"Cant set perms on {tmp_dir}/master.pem")
 
             if master_pub:
-                ssh_file(opts, "{}/master.pub".format(tmp_dir), master_pub, ssh_kwargs)
+                ssh_file(opts, f"{tmp_dir}/master.pub", master_pub, ssh_kwargs)
 
             if master_conf:
                 if not isinstance(master_conf, dict):
@@ -1677,34 +1667,31 @@ def deploy_script(
 
                 ssh_file(
                     opts,
-                    "{}/master".format(tmp_dir),
+                    f"{tmp_dir}/master",
                     salt_config_to_yaml(master_conf),
                     ssh_kwargs,
                 )
 
             # XXX: We need to make these paths configurable
-            preseed_minion_keys_tempdir = "{}/preseed-minion-keys".format(tmp_dir)
+            preseed_minion_keys_tempdir = f"{tmp_dir}/preseed-minion-keys"
             if preseed_minion_keys is not None:
                 # Create remote temp dir
                 ret = root_cmd(
-                    "mkdir '{}'".format(preseed_minion_keys_tempdir),
-                    tty,
-                    sudo,
-                    **ssh_kwargs
+                    f"mkdir '{preseed_minion_keys_tempdir}'", tty, sudo, **ssh_kwargs
                 )
                 if ret:
                     raise SaltCloudSystemExit(
-                        "Cant create {}".format(preseed_minion_keys_tempdir)
+                        f"Cant create {preseed_minion_keys_tempdir}"
                     )
                 ret = root_cmd(
-                    "chmod 700 '{}'".format(preseed_minion_keys_tempdir),
+                    f"chmod 700 '{preseed_minion_keys_tempdir}'",
                     tty,
                     sudo,
-                    **ssh_kwargs
+                    **ssh_kwargs,
                 )
                 if ret:
                     raise SaltCloudSystemExit(
-                        "Can't set perms on {}".format(preseed_minion_keys_tempdir)
+                        f"Can't set perms on {preseed_minion_keys_tempdir}"
                     )
                 if ssh_kwargs["username"] != "root":
                     root_cmd(
@@ -1713,7 +1700,7 @@ def deploy_script(
                         ),
                         tty,
                         sudo,
-                        **ssh_kwargs
+                        **ssh_kwargs,
                     )
 
                 # Copy pre-seed minion keys
@@ -1723,10 +1710,10 @@ def deploy_script(
 
                 if ssh_kwargs["username"] != "root":
                     root_cmd(
-                        "chown -R root '{}'".format(preseed_minion_keys_tempdir),
+                        f"chown -R root '{preseed_minion_keys_tempdir}'",
                         tty,
                         sudo,
-                        **ssh_kwargs
+                        **ssh_kwargs,
                     )
                     if ret:
                         raise SaltCloudSystemExit(
@@ -1740,25 +1727,21 @@ def deploy_script(
             for command in preflight_cmds:
                 cmd_ret = root_cmd(command, tty, sudo, **ssh_kwargs)
                 if cmd_ret:
-                    raise SaltCloudSystemExit(
-                        "Pre-flight command failed: '{}'".format(command)
-                    )
+                    raise SaltCloudSystemExit(f"Pre-flight command failed: '{command}'")
 
             # The actual deploy script
             if script:
                 # got strange escaping issues with sudoer, going onto a
                 # subshell fixes that
-                ssh_file(opts, "{}/deploy.sh".format(tmp_dir), script, ssh_kwargs)
+                ssh_file(opts, f"{tmp_dir}/deploy.sh", script, ssh_kwargs)
                 ret = root_cmd(
-                    "sh -c \"( chmod +x '{}/deploy.sh' )\";exit $?".format(tmp_dir),
+                    f"sh -c \"( chmod +x '{tmp_dir}/deploy.sh' )\";exit $?",
                     tty,
                     sudo,
-                    **ssh_kwargs
+                    **ssh_kwargs,
                 )
                 if ret:
-                    raise SaltCloudSystemExit(
-                        "Can't set perms on {}/deploy.sh".format(tmp_dir)
-                    )
+                    raise SaltCloudSystemExit(f"Can't set perms on {tmp_dir}/deploy.sh")
 
             time_used = time.mktime(time.localtime()) - time.mktime(starttime)
             newtimeout = timeout - time_used
@@ -1774,7 +1757,7 @@ def deploy_script(
                     kwargs=dict(
                         name=name, sock_dir=sock_dir, timeout=newtimeout, queue=queue
                     ),
-                    name="DeployScriptCheckAuth({})".format(name),
+                    name=f"DeployScriptCheckAuth({name})",
                 )
                 log.debug("Starting new process to wait for salt-minion")
                 process.start()
@@ -1782,7 +1765,7 @@ def deploy_script(
             # Run the deploy script
             if script:
                 if "bootstrap-salt" in script:
-                    deploy_command += " -c '{}'".format(tmp_dir)
+                    deploy_command += f" -c '{tmp_dir}'"
                     if force_minion_config:
                         deploy_command += " -F"
                     if make_syndic is True:
@@ -1794,9 +1777,9 @@ def deploy_script(
                     if keep_tmp is True:
                         deploy_command += " -K"
                     if preseed_minion_keys is not None:
-                        deploy_command += " -k '{}'".format(preseed_minion_keys_tempdir)
+                        deploy_command += f" -k '{preseed_minion_keys_tempdir}'"
                 if script_args:
-                    deploy_command += " {}".format(script_args)
+                    deploy_command += f" {script_args}"
 
                 if script_env:
                     if not isinstance(script_env, dict):
@@ -1815,15 +1798,15 @@ def deploy_script(
                     # Upload our environ setter wrapper
                     ssh_file(
                         opts,
-                        "{}/environ-deploy-wrapper.sh".format(tmp_dir),
+                        f"{tmp_dir}/environ-deploy-wrapper.sh",
                         "\n".join(environ_script_contents),
                         ssh_kwargs,
                     )
                     root_cmd(
-                        "chmod +x '{}/environ-deploy-wrapper.sh'".format(tmp_dir),
+                        f"chmod +x '{tmp_dir}/environ-deploy-wrapper.sh'",
                         tty,
                         sudo,
-                        **ssh_kwargs
+                        **ssh_kwargs,
                     )
                     # The deploy command is now our wrapper
                     deploy_command = "'{}/environ-deploy-wrapper.sh'".format(
@@ -1831,22 +1814,20 @@ def deploy_script(
                     )
                 if root_cmd(deploy_command, tty, sudo, **ssh_kwargs) != 0:
                     raise SaltCloudSystemExit(
-                        "Executing the command '{}' failed".format(deploy_command)
+                        f"Executing the command '{deploy_command}' failed"
                     )
                 log.debug("Executed command '%s'", deploy_command)
 
                 # Remove the deploy script
                 if not keep_tmp:
-                    root_cmd(
-                        "rm -f '{}/deploy.sh'".format(tmp_dir), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"rm -f '{tmp_dir}/deploy.sh'", tty, sudo, **ssh_kwargs)
                     log.debug("Removed %s/deploy.sh", tmp_dir)
                     if script_env:
                         root_cmd(
-                            "rm -f '{}/environ-deploy-wrapper.sh'".format(tmp_dir),
+                            f"rm -f '{tmp_dir}/environ-deploy-wrapper.sh'",
                             tty,
                             sudo,
-                            **ssh_kwargs
+                            **ssh_kwargs,
                         )
                         log.debug("Removed %s/environ-deploy-wrapper.sh", tmp_dir)
 
@@ -1855,57 +1836,40 @@ def deploy_script(
             else:
                 # Remove minion configuration
                 if minion_pub:
-                    root_cmd(
-                        "rm -f '{}/minion.pub'".format(tmp_dir), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"rm -f '{tmp_dir}/minion.pub'", tty, sudo, **ssh_kwargs)
                     log.debug("Removed %s/minion.pub", tmp_dir)
                 if minion_pem:
-                    root_cmd(
-                        "rm -f '{}/minion.pem'".format(tmp_dir), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"rm -f '{tmp_dir}/minion.pem'", tty, sudo, **ssh_kwargs)
                     log.debug("Removed %s/minion.pem", tmp_dir)
                 if minion_conf:
-                    root_cmd(
-                        "rm -f '{}/grains'".format(tmp_dir), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"rm -f '{tmp_dir}/grains'", tty, sudo, **ssh_kwargs)
                     log.debug("Removed %s/grains", tmp_dir)
-                    root_cmd(
-                        "rm -f '{}/minion'".format(tmp_dir), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"rm -f '{tmp_dir}/minion'", tty, sudo, **ssh_kwargs)
                     log.debug("Removed %s/minion", tmp_dir)
                 if master_sign_pub_file:
                     root_cmd(
-                        "rm -f {}/master_sign.pub".format(tmp_dir),
-                        tty,
-                        sudo,
-                        **ssh_kwargs
+                        f"rm -f {tmp_dir}/master_sign.pub", tty, sudo, **ssh_kwargs
                     )
                     log.debug("Removed %s/master_sign.pub", tmp_dir)
 
                 # Remove master configuration
                 if master_pub:
-                    root_cmd(
-                        "rm -f '{}/master.pub'".format(tmp_dir), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"rm -f '{tmp_dir}/master.pub'", tty, sudo, **ssh_kwargs)
                     log.debug("Removed %s/master.pub", tmp_dir)
                 if master_pem:
-                    root_cmd(
-                        "rm -f '{}/master.pem'".format(tmp_dir), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"rm -f '{tmp_dir}/master.pem'", tty, sudo, **ssh_kwargs)
                     log.debug("Removed %s/master.pem", tmp_dir)
                 if master_conf:
-                    root_cmd(
-                        "rm -f '{}/master'".format(tmp_dir), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"rm -f '{tmp_dir}/master'", tty, sudo, **ssh_kwargs)
                     log.debug("Removed %s/master", tmp_dir)
 
                 # Remove pre-seed keys directory
                 if preseed_minion_keys is not None:
                     root_cmd(
-                        "rm -rf '{}'".format(preseed_minion_keys_tempdir),
+                        f"rm -rf '{preseed_minion_keys_tempdir}'",
                         tty,
                         sudo,
-                        **ssh_kwargs
+                        **ssh_kwargs,
                     )
                     log.debug("Removed %s", preseed_minion_keys_tempdir)
 
@@ -1920,15 +1884,13 @@ def deploy_script(
                     # for line in output:
                     #    print(line)
                     log.info("Executing %s on the salt-minion", start_action)
-                    root_cmd(
-                        "salt-call {}".format(start_action), tty, sudo, **ssh_kwargs
-                    )
+                    root_cmd(f"salt-call {start_action}", tty, sudo, **ssh_kwargs)
                     log.info("Finished executing %s on the salt-minion", start_action)
             # Fire deploy action
             fire_event(
                 "event",
-                "{} has been deployed at {}".format(name, host),
-                "salt/cloud/{}/deploy_script".format(name),
+                f"{name} has been deployed at {host}",
+                f"salt/cloud/{name}/deploy_script",
                 args={"name": name, "host": host},
                 sock_dir=opts.get(
                     "sock_dir", os.path.join(__opts__["sock_dir"], "master")
@@ -1961,7 +1923,7 @@ def run_inline_script(
     tty=None,
     opts=None,
     tmp_dir="/tmp/.saltcloud-inline_script",
-    **kwargs
+    **kwargs,
 ):
     """
     Run the inline script commands, one by one
@@ -2018,11 +1980,11 @@ def run_inline_script(
             # TODO: check edge cases (e.g. ssh gateways, salt deploy disabled, etc.)
             if (
                 root_cmd(
-                    'test -e \\"{}\\"'.format(tmp_dir),
+                    f'test -e \\"{tmp_dir}\\"',
                     tty,
                     sudo,
                     allow_failure=True,
-                    **ssh_kwargs
+                    **ssh_kwargs,
                 )
                 and inline_script
             ):
@@ -2030,11 +1992,11 @@ def run_inline_script(
                 for cmd_line in inline_script:
                     log.info("Executing inline command: %s", cmd_line)
                     ret = root_cmd(
-                        'sh -c "( {} )"'.format(cmd_line),
+                        f'sh -c "( {cmd_line} )"',
                         tty,
                         sudo,
                         allow_failure=True,
-                        **ssh_kwargs
+                        **ssh_kwargs,
                     )
                     if ret:
                         log.info("[%s] Output: %s", cmd_line, ret)
@@ -2138,7 +2100,7 @@ def _exec_ssh_cmd(cmd, error_msg=None, allow_failure=False, **kwargs):
             time.sleep(0.5)
         if proc.exitstatus != 0 and allow_failure is False:
             raise SaltCloudSystemExit(
-                "Command '{}' failed. Exit code: {}".format(cmd, proc.exitstatus)
+                f"Command '{cmd}' failed. Exit code: {proc.exitstatus}"
             )
         return proc.exitstatus
     except salt.utils.vt.TerminalException as err:
@@ -2241,7 +2203,7 @@ def scp_file(dest_path, contents=None, kwargs=None, local_file=None):
             cmd,
             error_msg="Failed to upload file '{0}': {1}\n{2}",
             password_retries=3,
-            **kwargs
+            **kwargs,
         )
     finally:
         if contents is not None:
@@ -2359,7 +2321,7 @@ def sftp_file(dest_path, contents=None, kwargs=None, local_file=None):
             cmd,
             error_msg="Failed to upload file '{0}': {1}\n{2}",
             password_retries=3,
-            **kwargs
+            **kwargs,
         )
     finally:
         if contents is not None:
@@ -2419,11 +2381,11 @@ def root_cmd(command, tty, sudo, allow_failure=False, **kwargs):
 
     if sudo:
         if sudo_password is None:
-            command = "sudo {}".format(command)
+            command = f"sudo {command}"
             logging_command = command
         else:
-            logging_command = 'sudo -S "XXX-REDACTED-XXX" {}'.format(command)
-            command = "sudo -S {}".format(command)
+            logging_command = f'sudo -S "XXX-REDACTED-XXX" {command}'
+            command = f"sudo -S {command}"
 
         log.debug("Using sudo to run command %s", logging_command)
 
@@ -2442,9 +2404,9 @@ def root_cmd(command, tty, sudo, allow_failure=False, **kwargs):
     ssh_args.extend(
         [
             # Don't add new hosts to the host key database
-            "-oStrictHostKeyChecking={}".format(host_key_checking),
+            f"-oStrictHostKeyChecking={host_key_checking}",
             # Set hosts key database path to /dev/null, i.e., non-existing
-            "-oUserKnownHostsFile={}".format(known_hosts_file),
+            f"-oUserKnownHostsFile={known_hosts_file}",
             # Don't re-use the SSH connection. Less failures.
             "-oControlPath=none",
         ]
@@ -2477,12 +2439,12 @@ def root_cmd(command, tty, sudo, allow_failure=False, **kwargs):
 
     cmd = "ssh {0} {1[username]}@{1[hostname]} ".format(" ".join(ssh_args), kwargs)
     logging_command = cmd + logging_command
-    cmd = cmd + pipes.quote(command)
+    cmd = cmd + shlex.quote(command)
 
     hard_timeout = kwargs.get("hard_timeout")
     if hard_timeout is not None:
-        logging_command = "timeout {} {}".format(hard_timeout, logging_command)
-        cmd = "timeout {} {}".format(hard_timeout, cmd)
+        logging_command = f"timeout {hard_timeout} {logging_command}"
+        cmd = f"timeout {hard_timeout} {cmd}"
 
     log.debug("SSH command: '%s'", logging_command)
 
@@ -2504,7 +2466,7 @@ def check_auth(name, sock_dir=None, queue=None, timeout=300):
             ret = event.get_event(full=True)
             if ret is None:
                 continue
-            if ret["tag"] == "salt/minion/{}/start".format(name):
+            if ret["tag"] == f"salt/minion/{name}/start":
                 queue.put(name)
                 newtimeout = 0
                 log.debug("Minion %s is ready to receive commands", name)
@@ -2550,7 +2512,7 @@ def check_name(name, safe_chars):
     """
     Check whether the specified name contains invalid characters
     """
-    regexp = re.compile("[^{}]".format(safe_chars))
+    regexp = re.compile(f"[^{safe_chars}]")
     if regexp.search(name):
         raise SaltCloudException(
             "{} contains characters not supported by this cloud provider. "
@@ -2844,7 +2806,7 @@ def request_minion_cachedir(
         "provider": provider,
     }
 
-    fname = "{}.p".format(minion_id)
+    fname = f"{minion_id}.p"
     path = os.path.join(base, "requested", fname)
     with salt.utils.files.fopen(path, "wb") as fh_:
         salt.utils.msgpack.dump(data, fh_, encoding=MSGPACK_ENCODING)
@@ -2875,7 +2837,7 @@ def change_minion_cachedir(
     if base is None:
         base = __opts__["cachedir"]
 
-    fname = "{}.p".format(minion_id)
+    fname = f"{minion_id}.p"
     path = os.path.join(base, cachedir, fname)
 
     with salt.utils.files.fopen(path, "r") as fh_:
@@ -2898,7 +2860,7 @@ def activate_minion_cachedir(minion_id, base=None):
     if base is None:
         base = __opts__["cachedir"]
 
-    fname = "{}.p".format(minion_id)
+    fname = f"{minion_id}.p"
     src = os.path.join(base, "requested", fname)
     dst = os.path.join(base, "active")
     shutil.move(src, dst)
@@ -2920,7 +2882,7 @@ def delete_minion_cachedir(minion_id, provider, opts, base=None):
         base = __opts__["cachedir"]
 
     driver = next(iter(__opts__["providers"][provider].keys()))
-    fname = "{}.p".format(minion_id)
+    fname = f"{minion_id}.p"
     for cachedir in "requested", "active":
         path = os.path.join(base, cachedir, driver, provider, fname)
         log.debug("path: %s", path)
@@ -3013,7 +2975,7 @@ def update_bootstrap(config, url=None):
     # in last case, assuming we got a script content
     else:
         script_content = url
-        script_name = "{}.sh".format(hashlib.sha1(script_content).hexdigest())
+        script_name = f"{hashlib.sha1(script_content).hexdigest()}.sh"
 
     if not script_content:
         raise ValueError("No content in bootstrap script !")
@@ -3107,7 +3069,7 @@ def cache_node_list(nodes, provider, opts):
 
     for node in nodes:
         diff_node_cache(prov_dir, node, nodes[node], opts)
-        path = os.path.join(prov_dir, "{}.p".format(node))
+        path = os.path.join(prov_dir, f"{node}.p")
         with salt.utils.files.fopen(path, "wb") as fh_:
             salt.utils.msgpack.dump(nodes[node], fh_, encoding=MSGPACK_ENCODING)
 
@@ -3162,7 +3124,7 @@ def missing_node_cache(prov_dir, node_list, provider, opts):
                 fire_event(
                     "event",
                     "cached node missing from provider",
-                    "salt/cloud/{}/cache_node_missing".format(node),
+                    f"salt/cloud/{node}/cache_node_missing",
                     args={"missing node": node},
                     sock_dir=opts.get(
                         "sock_dir", os.path.join(__opts__["sock_dir"], "master")
@@ -3190,7 +3152,7 @@ def diff_node_cache(prov_dir, node, new_data, opts):
 
     if node is None:
         return
-    path = "{}.p".format(os.path.join(prov_dir, node))
+    path = f"{os.path.join(prov_dir, node)}.p"
 
     if not os.path.exists(path):
         event_data = _strip_cache_events(new_data, opts)
@@ -3198,7 +3160,7 @@ def diff_node_cache(prov_dir, node, new_data, opts):
         fire_event(
             "event",
             "new node found",
-            "salt/cloud/{}/cache_node_new".format(node),
+            f"salt/cloud/{node}/cache_node_new",
             args={"new_data": event_data},
             sock_dir=opts.get("sock_dir", os.path.join(__opts__["sock_dir"], "master")),
             transport=opts.get("transport", "zeromq"),
@@ -3222,7 +3184,7 @@ def diff_node_cache(prov_dir, node, new_data, opts):
         fire_event(
             "event",
             "node data differs",
-            "salt/cloud/{}/cache_node_diff".format(node),
+            f"salt/cloud/{node}/cache_node_diff",
             args={
                 "new_data": _strip_cache_events(new_data, opts),
                 "cache_data": _strip_cache_events(cache_data, opts),
@@ -3266,7 +3228,7 @@ def _salt_cloud_force_ascii(exc):
     errors.
     """
     if not isinstance(exc, (UnicodeEncodeError, UnicodeTranslateError)):
-        raise TypeError("Can't handle {}".format(exc))
+        raise TypeError(f"Can't handle {exc}")
 
     unicode_trans = {
         # Convert non-breaking space to space
@@ -3326,7 +3288,7 @@ def store_password_in_keyring(credential_id, username, password=None):
 
         # pylint: enable=import-error
         if password is None:
-            prompt = "Please enter password for {}: ".format(credential_id)
+            prompt = f"Please enter password for {credential_id}: "
             try:
                 password = getpass.getpass(prompt)
             except EOFError:
diff --git a/salt/utils/http.py b/salt/utils/http.py
index 91c5cbf08ed..26f2e85c2ee 100644
--- a/salt/utils/http.py
+++ b/salt/utils/http.py
@@ -5,7 +5,7 @@ and the like, but also useful for basic HTTP testing.
 .. versionadded:: 2015.5.0
 """
 
-import cgi
+import email.message
 import gzip
 import http.client
 import http.cookiejar
@@ -84,7 +84,7 @@ except ImportError:
     HAS_CERTIFI = False
 
 log = logging.getLogger(__name__)
-USERAGENT = "Salt/{}".format(salt.version.__version__)
+USERAGENT = f"Salt/{salt.version.__version__}"
 
 
 def __decompressContent(coding, pgctnt):
@@ -170,7 +170,7 @@ def query(
     formdata_fieldname=None,
     formdata_filename=None,
     decode_body=True,
-    **kwargs
+    **kwargs,
 ):
     """
     Query a resource, and decode the return data
@@ -295,7 +295,7 @@ def query(
             auth = (username, password)
 
     if agent == USERAGENT:
-        agent = "{} http.query()".format(agent)
+        agent = f"{agent} http.query()"
     header_dict["User-agent"] = agent
 
     if backend == "requests":
@@ -360,14 +360,14 @@ def query(
                 url,
                 params=params,
                 files={formdata_fieldname: (formdata_filename, io.StringIO(data))},
-                **req_kwargs
+                **req_kwargs,
             )
         else:
             result = sess.request(method, url, params=params, data=data, **req_kwargs)
         result.raise_for_status()
         if stream is True:
             # fake a HTTP response header
-            header_callback("HTTP/1.0 {} MESSAGE".format(result.status_code))
+            header_callback(f"HTTP/1.0 {result.status_code} MESSAGE")
             # fake streaming the content
             streaming_callback(result.content)
             return {
@@ -483,15 +483,12 @@ def query(
         result_headers = dict(result.info())
         result_text = result.read()
         if "Content-Type" in result_headers:
-            res_content_type, res_params = cgi.parse_header(
-                result_headers["Content-Type"]
-            )
-            if (
-                res_content_type.startswith("text/")
-                and "charset" in res_params
-                and not isinstance(result_text, str)
-            ):
-                result_text = result_text.decode(res_params["charset"])
+            msg = email.message.EmailMessage()
+            msg.add_header("Content-Type", result_headers["Content-Type"])
+            if msg.get_content_type().startswith("text/"):
+                content_charset = msg.get_content_charset()
+                if content_charset and not isinstance(result_text, str):
+                    result_text = result_text.decode(content_charset)
         if isinstance(result_text, bytes) and decode_body:
             result_text = result_text.decode("utf-8")
         ret["body"] = result_text
@@ -636,15 +633,12 @@ def query(
         result_headers = result.headers
         result_text = result.body
         if "Content-Type" in result_headers:
-            res_content_type, res_params = cgi.parse_header(
-                result_headers["Content-Type"]
-            )
-            if (
-                res_content_type.startswith("text/")
-                and "charset" in res_params
-                and not isinstance(result_text, str)
-            ):
-                result_text = result_text.decode(res_params["charset"])
+            msg = email.message.EmailMessage()
+            msg.add_header("Content-Type", result_headers["Content-Type"])
+            if msg.get_content_type().startswith("text/"):
+                content_charset = msg.get_content_charset()
+                if content_charset and not isinstance(result_text, str):
+                    result_text = result_text.decode(content_charset)
         if isinstance(result_text, bytes) and decode_body:
             result_text = result_text.decode("utf-8")
         ret["body"] = result_text
@@ -1038,12 +1032,12 @@ def _sanitize_url_components(comp_list, field):
     """
     if not comp_list:
         return ""
-    elif comp_list[0].startswith("{}=".format(field)):
-        ret = "{}=XXXXXXXXXX&".format(field)
+    elif comp_list[0].startswith(f"{field}="):
+        ret = f"{field}=XXXXXXXXXX&"
         comp_list.remove(comp_list[0])
         return ret + _sanitize_url_components(comp_list, field)
     else:
-        ret = "{}&".format(comp_list[0])
+        ret = f"{comp_list[0]}&"
         comp_list.remove(comp_list[0])
         return ret + _sanitize_url_components(comp_list, field)
 
diff --git a/salt/utils/jinja.py b/salt/utils/jinja.py
index a6a8a279605..d90957a0087 100644
--- a/salt/utils/jinja.py
+++ b/salt/utils/jinja.py
@@ -2,13 +2,12 @@
 Jinja loading utils to enable a more powerful backend for jinja templates
 """
 
-
 import itertools
 import logging
 import os.path
-import pipes
 import pprint
 import re
+import shlex
 import time
 import uuid
 import warnings
@@ -242,11 +241,11 @@ class PrintableDict(OrderedDict):
             if isinstance(value, str):
                 # keeps quotes around strings
                 # pylint: disable=repr-flag-used-in-string
-                output.append("{!r}: {!r}".format(key, value))
+                output.append(f"{key!r}: {value!r}")
                 # pylint: enable=repr-flag-used-in-string
             else:
                 # let default output
-                output.append("{!r}: {!s}".format(key, value))
+                output.append(f"{key!r}: {value!s}")
         return "{" + ", ".join(output) + "}"
 
     def __repr__(self):  # pylint: disable=W0221
@@ -255,7 +254,7 @@ class PrintableDict(OrderedDict):
             # Raw string formatter required here because this is a repr
             # function.
             # pylint: disable=repr-flag-used-in-string
-            output.append("{!r}: {!r}".format(key, value))
+            output.append(f"{key!r}: {value!r}")
             # pylint: enable=repr-flag-used-in-string
         return "{" + ", ".join(output) + "}"
 
@@ -441,7 +440,7 @@ def quote(txt):
 
         'my_text'
     """
-    return pipes.quote(txt)
+    return shlex.quote(txt)
 
 
 @jinja_filter()
@@ -1095,13 +1094,13 @@ class SerializerExtension(Extension):
                 # to the stringified version of the exception.
                 msg += str(exc)
             else:
-                msg += "{}\n".format(problem)
+                msg += f"{problem}\n"
                 msg += salt.utils.stringutils.get_context(
                     buf, line, marker="    <======================"
                 )
             raise TemplateRuntimeError(msg)
         except AttributeError:
-            raise TemplateRuntimeError("Unable to load yaml from {}".format(value))
+            raise TemplateRuntimeError(f"Unable to load yaml from {value}")
 
     def load_json(self, value):
         if isinstance(value, TemplateModule):
@@ -1109,7 +1108,7 @@ class SerializerExtension(Extension):
         try:
             return salt.utils.json.loads(value)
         except (ValueError, TypeError, AttributeError):
-            raise TemplateRuntimeError("Unable to load json from {}".format(value))
+            raise TemplateRuntimeError(f"Unable to load json from {value}")
 
     def load_text(self, value):
         if isinstance(value, TemplateModule):
@@ -1144,7 +1143,7 @@ class SerializerExtension(Extension):
         return self._parse_profile_block(parser, label, "profile block", body, lineno)
 
     def _create_profile_id(self, parser):
-        return "_salt_profile_{}".format(parser.free_identifier().name)
+        return f"_salt_profile_{parser.free_identifier().name}"
 
     def _profile_start(self, label, source):
         return (label, source, time.time())
@@ -1186,7 +1185,7 @@ class SerializerExtension(Extension):
         filter_name = parser.stream.current.value
         lineno = next(parser.stream).lineno
         if filter_name not in self.environment.filters:
-            parser.fail("Unable to parse {}".format(filter_name), lineno)
+            parser.fail(f"Unable to parse {filter_name}", lineno)
 
         parser.stream.expect("name:as")
         target = parser.parse_assign_target()
@@ -1225,7 +1224,7 @@ class SerializerExtension(Extension):
                 nodes.Name(target, "store").set_lineno(lineno),
                 nodes.Filter(
                     nodes.Name(target, "load").set_lineno(lineno),
-                    "load_{}".format(converter),
+                    f"load_{converter}",
                     [],
                     [],
                     None,
@@ -1234,7 +1233,7 @@ class SerializerExtension(Extension):
             ).set_lineno(lineno),
         ]
         return self._parse_profile_block(
-            parser, import_node.template, "import_{}".format(converter), body, lineno
+            parser, import_node.template, f"import_{converter}", body, lineno
         )
 
     def dict_to_sls_yaml_params(self, value, flow_style=False):
diff --git a/salt/utils/locales.py b/salt/utils/locales.py
index 8017958d5de..a380ddbe7a2 100644
--- a/salt/utils/locales.py
+++ b/salt/utils/locales.py
@@ -1,8 +1,7 @@
 """
 the locale utils used by salt
 """
-
-
+import locale
 import sys
 
 from salt.utils.decorators import memoize as real_memoize
@@ -83,3 +82,39 @@ def normalize_locale(loc):
     comps["codeset"] = comps["codeset"].lower().replace("-", "")
     comps["charmap"] = ""
     return join_locale(comps)
+
+
+def getdefaultlocale(envvars=("LC_ALL", "LC_CTYPE", "LANG", "LANGUAGE")):
+    """
+    This function was backported from Py3.11 which started triggering a
+    deprecation warning about it's removal in 3.13.
+    """
+    try:
+        # check if it's supported by the _locale module
+        import _locale
+
+        code, encoding = _locale._getdefaultlocale()
+    except (ImportError, AttributeError):
+        pass
+    else:
+        # make sure the code/encoding values are valid
+        if sys.platform == "win32" and code and code[:2] == "0x":
+            # map windows language identifier to language name
+            code = locale.windows_locale.get(int(code, 0))
+        # ...add other platform-specific processing here, if
+        # necessary...
+        return code, encoding
+
+    # fall back on POSIX behaviour
+    import os
+
+    lookup = os.environ.get
+    for variable in envvars:
+        localename = lookup(variable, None)
+        if localename:
+            if variable == "LANGUAGE":
+                localename = localename.split(":")[0]
+            break
+    else:
+        localename = "C"
+    return locale._parse_localename(localename)
diff --git a/tests/integration/states/test_ssh_auth.py b/tests/integration/states/test_ssh_auth.py
index 660c3f62d6a..46ffc9b4115 100644
--- a/tests/integration/states/test_ssh_auth.py
+++ b/tests/integration/states/test_ssh_auth.py
@@ -24,6 +24,20 @@ class SSHAuthStateTests(ModuleCase, SaltReturnAssertsMixin):
         user_ssh_dir = os.path.join(userdetails["home"], ".ssh")
         authorized_keys_file = os.path.join(user_ssh_dir, "authorized_keys")
 
+        key1 = (
+            # Explicit no ending line break
+            "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQC3dd5ACsvJhnIOrn6bSOkX5"
+            "KyVDpTYsVAaJj3AmEo6Fr5cHXJFJoJS+Ld8K5vCscPzuXashdYUdrhL1E5Liz"
+            "bza+zneQ5AkJ7sn2NXymD6Bbra+infO4NgnQXbGMp/NyY65jbQGqJeQ081iEV"
+            f"YbDP2zXp6fmrqqmFCaakZfGRbVw== root"
+        )
+        key2 = (
+            "AAAAB3NzaC1yc2EAAAADAQABAAAAgQC7h77HyBPCUDONCs5bI/PrrPwyYJegl0"
+            "f9YWLaBofVYOUl/uSv1ux8zjIoLVs4kguY1ihtIoK2kho4YsjNtIaAd6twdua9"
+            "oqCg2g/54cIK/8WbIjwnb3LFRgyTG5DFuj+7526EdJycAZvhSzIZYui3RUj4Vp"
+            "eMoF7mcB6TIK2/2w=="
+        )
+
         ret = self.run_state(
             "file.managed",
             name=authorized_keys_file,
@@ -31,23 +45,22 @@ class SSHAuthStateTests(ModuleCase, SaltReturnAssertsMixin):
             makedirs=True,
             contents_newline=False,
             # Explicit no ending line break
-            contents="ssh-rsa AAAAB3NzaC1kc3MAAACBAL0sQ9fJ5bYTEyY== root",
+            contents=key1,
         )
 
         ret = self.run_state(
             "ssh_auth.present",
-            name="AAAAB3NzaC1kcQ9J5bYTEyZ==",
+            name=key2,
             enc="ssh-rsa",
             user=username,
             comment=username,
         )
         self.assertSaltTrueReturn(ret)
-        self.assertSaltStateChangesEqual(ret, {"AAAAB3NzaC1kcQ9J5bYTEyZ==": "New"})
+        self.assertSaltStateChangesEqual(ret, {key2: "New"})
         with salt.utils.files.fopen(authorized_keys_file, "r") as fhr:
             self.assertEqual(
                 fhr.read(),
-                "ssh-rsa AAAAB3NzaC1kc3MAAACBAL0sQ9fJ5bYTEyY== root\n"
-                "ssh-rsa AAAAB3NzaC1kcQ9J5bYTEyZ== {}\n".format(username),
+                f"{key1}\nssh-rsa {key2} {username}\n",
             )
 
     @pytest.mark.destructive_test
@@ -60,39 +73,48 @@ class SSHAuthStateTests(ModuleCase, SaltReturnAssertsMixin):
         authorized_keys_file = os.path.join(user_ssh_dir, "authorized_keys")
 
         key_fname = "issue_10198.id_rsa.pub"
+        key_contents = (
+            "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQC3dd5ACsvJhnIOrn6bSOkX5"
+            "KyVDpTYsVAaJj3AmEo6Fr5cHXJFJoJS+Ld8K5vCscPzuXashdYUdrhL1E5Liz"
+            "bza+zneQ5AkJ7sn2NXymD6Bbra+infO4NgnQXbGMp/NyY65jbQGqJeQ081iEV"
+            f"YbDP2zXp6fmrqqmFCaakZfGRbVw== {username}\n"
+        )
 
         # Create the keyfile that we expect to get back on the state call
         with salt.utils.files.fopen(
             os.path.join(RUNTIME_VARS.TMP_PRODENV_STATE_TREE, key_fname), "w"
         ) as kfh:
-            kfh.write("ssh-rsa AAAAB3NzaC1kcQ9J5bYTEyZ== {}\n".format(username))
+            kfh.write(key_contents)
 
         # Create a bogus key file on base environment
         with salt.utils.files.fopen(
             os.path.join(RUNTIME_VARS.TMP_STATE_TREE, key_fname), "w"
         ) as kfh:
-            kfh.write("ssh-rsa BAAAB3NzaC1kcQ9J5bYTEyZ== {}\n".format(username))
+            kfh.write(
+                "ssh-rsa A!AAB3NzaC1yc2EAAAADAQABAAAAgQC3dd5ACsvJhnIOrn6bSOkX5"
+                "KyVDpTYsVAaJj3AmEo6Fr5cHXJFJoJS+Ld8K5vCscPzuXashdYUdrhL1E5Liz"
+                "bza+zneQ5AkJ7sn2NXymD6Bbra+infO4NgnQXbGMp/NyY65jbQGqJeQ081iEV"
+                f"YbDP2zXp6fmrqqmFCaakZfGRbVw== {username}\n"
+            )
 
         ret = self.run_state(
             "ssh_auth.present",
             name="Setup Keys",
-            source="salt://{}?saltenv=prod".format(key_fname),
+            source=f"salt://{key_fname}?saltenv=prod",
             enc="ssh-rsa",
             user=username,
             comment=username,
         )
         self.assertSaltTrueReturn(ret)
         with salt.utils.files.fopen(authorized_keys_file, "r") as fhr:
-            self.assertEqual(
-                fhr.read(), "ssh-rsa AAAAB3NzaC1kcQ9J5bYTEyZ== {}\n".format(username)
-            )
+            self.assertEqual(fhr.read(), key_contents)
 
         os.unlink(authorized_keys_file)
 
         ret = self.run_state(
             "ssh_auth.present",
             name="Setup Keys",
-            source="salt://{}".format(key_fname),
+            source=f"salt://{key_fname}",
             enc="ssh-rsa",
             user=username,
             comment=username,
@@ -100,6 +122,4 @@ class SSHAuthStateTests(ModuleCase, SaltReturnAssertsMixin):
         )
         self.assertSaltTrueReturn(ret)
         with salt.utils.files.fopen(authorized_keys_file, "r") as fhr:
-            self.assertEqual(
-                fhr.read(), "ssh-rsa AAAAB3NzaC1kcQ9J5bYTEyZ== {}\n".format(username)
-            )
+            self.assertEqual(fhr.read(), key_contents)
diff --git a/tests/pytests/unit/modules/state/test_state.py b/tests/pytests/unit/modules/state/test_state.py
index 7c42646bcf7..cff66defa9d 100644
--- a/tests/pytests/unit/modules/state/test_state.py
+++ b/tests/pytests/unit/modules/state/test_state.py
@@ -610,7 +610,7 @@ def test_show_states_missing_sls():
     chunks_mock = MagicMock(side_effect=[msg])
     mock = MagicMock(side_effect=["A", None])
     with patch.object(state, "_check_queue", mock), patch(
-        "salt.state.HighState.compile_low_chunks", chunks_mock
+        "salt.modules.state.salt.state.HighState.compile_low_chunks", chunks_mock
     ):
         assert state.show_low_sls("foo") == "A"
         assert state.show_states("foo") == [msg[0]]
diff --git a/tests/unit/states/test_module.py b/tests/unit/states/test_module.py
index a705bd30285..4853c24ca07 100644
--- a/tests/unit/states/test_module.py
+++ b/tests/unit/states/test_module.py
@@ -4,7 +4,7 @@
 
 
 import logging
-from inspect import ArgSpec
+from inspect import FullArgSpec
 
 import salt.states.module as module
 from tests.support.mixins import LoaderModuleMockMixin
@@ -117,11 +117,25 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
 
     @classmethod
     def setUpClass(cls):
-        cls.aspec = ArgSpec(
-            args=["hello", "world"], varargs=None, keywords=None, defaults=False
+        cls.aspec = FullArgSpec(
+            args=["hello", "world"],
+            varargs=None,
+            varkw=None,
+            defaults=False,
+            kwonlyargs=None,
+            kwonlydefaults=None,
+            annotations=None,
         )
 
-        cls.bspec = ArgSpec(args=[], varargs="names", keywords="kwargs", defaults=None)
+        cls.bspec = FullArgSpec(
+            args=[],
+            varargs="names",
+            varkw=None,
+            defaults=None,
+            kwonlyargs="kwargs",
+            kwonlydefaults=None,
+            annotations=None,
+        )
 
     @classmethod
     def tearDownClass(cls):
@@ -137,8 +151,8 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
             module.__opts__, {"use_superseded": ["module.run"]}
         ):
             ret = module.run(**{CMD: None})
-        if ret["comment"] != "Unavailable function: {}.".format(CMD) or ret["result"]:
-            self.fail("module.run did not fail as expected: {}".format(ret))
+        if ret["comment"] != f"Unavailable function: {CMD}." or ret["result"]:
+            self.fail(f"module.run did not fail as expected: {ret}")
 
     def test_run_module_not_available_testmode(self):
         """
@@ -151,10 +165,10 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
         ):
             ret = module.run(**{CMD: None})
         if (
-            ret["comment"] != "Unavailable function: {}.".format(CMD)
+            ret["comment"] != f"Unavailable function: {CMD}."
             or ret["result"] is not False
         ):
-            self.fail("module.run did not fail as expected: {}".format(ret))
+            self.fail(f"module.run did not fail as expected: {ret}")
 
     def test_run_module_noop(self):
         """
@@ -166,7 +180,7 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
         ):
             ret = module.run()
         if ret["comment"] != "No function provided." or ret["result"] is not False:
-            self.fail("module.run did not fail as expected: {}".format(ret))
+            self.fail(f"module.run did not fail as expected: {ret}")
 
     def test_module_run_hidden_varargs(self):
         """
@@ -189,10 +203,10 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
         ):
             ret = module.run(**{CMD: None})
         if (
-            ret["comment"] != "Function {} to be executed.".format(CMD)
+            ret["comment"] != f"Function {CMD} to be executed."
             or ret["result"] is not None
         ):
-            self.fail("module.run failed: {}".format(ret))
+            self.fail(f"module.run failed: {ret}")
 
     def test_run_missing_arg(self):
         """
@@ -203,9 +217,7 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
             module.__opts__, {"use_superseded": ["module.run"]}
         ):
             ret = module.run(**{CMD: None})
-        self.assertEqual(
-            ret["comment"], "'{}' failed: Missing arguments: name".format(CMD)
-        )
+        self.assertEqual(ret["comment"], f"'{CMD}' failed: Missing arguments: name")
 
     def test_run_correct_arg(self):
         """
@@ -216,8 +228,8 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
             module.__opts__, {"use_superseded": ["module.run"]}
         ):
             ret = module.run(**{CMD: ["Fred"]})
-        if ret["comment"] != "{}: Success".format(CMD) or not ret["result"]:
-            self.fail("module.run failed: {}".format(ret))
+        if ret["comment"] != f"{CMD}: Success" or not ret["result"]:
+            self.fail(f"module.run failed: {ret}")
 
     def test_run_state_apply_result_false(self):
         """
@@ -294,9 +306,7 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
         ):
             ret = module.run(**{CMD: ["bla", {"example": "bla"}]})
         self.assertFalse(ret["result"])
-        self.assertEqual(
-            ret["comment"], "'{}' failed: Missing arguments: arg2".format(CMD)
-        )
+        self.assertEqual(ret["comment"], f"'{CMD}' failed: Missing arguments: arg2")
 
     def test_run_42270_kwargs_to_args(self):
         """
@@ -390,9 +400,7 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
         with patch.dict(module.__salt__, {}, clear=True):
             ret = module._legacy_run(CMD)
         self.assertFalse(ret["result"])
-        self.assertEqual(
-            ret["comment"], "Module function {} is not available".format(CMD)
-        )
+        self.assertEqual(ret["comment"], f"Module function {CMD} is not available")
 
     def test_module_run_test_true(self):
         """
@@ -400,9 +408,7 @@ class ModuleStateTest(TestCase, LoaderModuleMockMixin):
         """
         with patch.dict(module.__opts__, {"test": True}):
             ret = module._legacy_run(CMD)
-        self.assertEqual(
-            ret["comment"], "Module function {} is set to execute".format(CMD)
-        )
+        self.assertEqual(ret["comment"], f"Module function {CMD} is set to execute")
 
     def test_module_run_missing_arg(self):
         """
diff --git a/tests/unit/test_master.py b/tests/unit/test_master.py
index b454882f06c..96fe2a54595 100644
--- a/tests/unit/test_master.py
+++ b/tests/unit/test_master.py
@@ -56,6 +56,7 @@ class TransportMethodsTest(TestCase):
             "__format__",
             "__ge__",
             "__getattribute__",
+            "__getstate__",
             "__gt__",
             "__hash__",
             "__init__",
@@ -71,9 +72,9 @@ class TransportMethodsTest(TestCase):
             "__sizeof__",
             "__str__",
             "__subclasshook__",
+            "destroy",
             "get_method",
             "run_func",
-            "destroy",
         ]
         for name in dir(aes_funcs):
             if name in aes_funcs.expose_methods:
@@ -108,6 +109,7 @@ class TransportMethodsTest(TestCase):
             "__format__",
             "__ge__",
             "__getattribute__",
+            "__getstate__",
             "__gt__",
             "__hash__",
             "__init__",
@@ -128,9 +130,9 @@ class TransportMethodsTest(TestCase):
             "_prep_pub",
             "_send_pub",
             "_send_ssh_pub",
-            "get_method",
-            "destroy",
             "connect",
+            "destroy",
+            "get_method",
         ]
         for name in dir(clear_funcs):
             if name in clear_funcs.expose_methods:
-- 
2.44.0

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