File firewalld-ipdeny-ipsets.py of Package firewalld-ipdeny-ipsets

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File firewalld-ipdeny-ipsets.py of Package firewalld-ipdeny-ipsets (Revision 7bea7a731f7482a7dd30aab182dcad41)

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#!/usr/bin/python3
#
# SPDX-License-Identifier: MIT
#
# Copyright © 2021 Ilmi Solutions Oy
#
# Permission is hereby granted, free of charge,
# to any person obtaining a copy of this softwae
# and associated documentation files (the “Software”),
# to deal in the Software without restriction,
# including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons
# to whom the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice
# shall be included in all copies or substantial portions
# of the Software.
#
# THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF
# ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
# TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR
# A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import json
import sys
from os.path import exists

with open("domain_suffixes.json", "r", encoding="utf-8") as domain_suffixes:
    suffixes = json.load(domain_suffixes)

with open("land_areas.json", "r", encoding="utf-8") as land_areas:
    areas = json.load(land_areas)

domain_suffixes.close()
land_areas.close()

all_country_names = []

for area_element in areas:
    readme = open("README." + area_element, "w", encoding="utf-8")
    area_lands = []
    print(
        "%package " + area_element + "\n"
        "Summary:        IPDENY.com FirewallD meta package: " + area_element + "\n"
        "Group:          Productivity/Networking/Security\n"
        "Requires:       firewalld"
    )

for land_name in areas[area_element]:
        if land_name in suffixes:
            if land_name not in all_country_names:
                all_country_names.append(land_name)
            print("Requires:       firewalld-ipdeny-ipsets-" + suffixes[land_name])
            area_lands.append(land_name + " (." + suffixes[land_name] + ")")

print("\n%description " + area_element)
    print("Domains IPV4:")

readme.write("Domains IPV4:\n")

for land_name in area_lands:
        print(" * " + land_name)
        readme.write(" * " + land_name + "\n")

readme.close()

print("\n")

country_area_lands = []

print(
    "%package non-aligned\n"
    "Summary:        IPDENY.com FirewallD meta package: non-aligned\n"
    "Group:          Productivity/Networking/Security\n"
    "Requires:       firewalld\n"
)

for country_element in suffixes:
    if country_element not in all_country_names:
        print("Requires:       firewalld-ipdeny-ipsets-" + suffixes[country_element])
        country_area_lands.append(country_element)

print("\n%description non-aligned")
print("Domains IPV4:")

for land_name in country_area_lands:
    print(" * " + land_name + "(." + suffixes[land_name] + ")")

print("\n")

for suffix in suffixes:
    if not exists("all-zones/" + suffixes[suffix] + ".zone"):
        print("Can't locate all-zones/" + suffixes[suffix] + ".zone", file=sys.stderr)

print("%package " + suffixes[suffix])
    print(
        "Summary:        IPDENY.com enable " + suffix + " (." + suffixes[suffix] + ")"
    )
    print("Group:          Productivity/Networking/Security")
    print("Requires:       firewalld")
    print("Requires:       firewalld-ipdeny-ipsets = %{version}")
    print("\n%description " + suffixes[suffix])
    print("Blocklists for " + suffix)
    print("\nIf you want to use this add to zone as root or with sudo: ")
    print(
        "\n$ firewall-cmd --quiet --permanent --zone=<ZONE> \\"
        '--add-rich-rule="rule source ipset=ipdeny-'
        + suffixes[suffix]
        + '-%{version}_%{release} drop"'
    )
    print("To use this package there have to be FirewallD up and running!")
    print("You HAVE TO RELOAD firewall by yourself!")
    print("After RELOAD it drop packages from thos IP addresses")
    print("and if you are communicating from banned IPv4 block")
    print("_YOU CAN'T COMMUNICATE WITH YOUR SERVER ANYMORE_")
    print("Don't take risks and be safe!")
    print("IPdeny offers country GEO IP address block downloads free of charge.")
    print("Our country based IP zone files can be easily used in your applications and")
    print("web sites to minimize on-line fraud, SPAM, floods and")
    print("sometimes brute force attacks.\n")

zone = "drop"

print("%post")
print("if [ -x %{_bindir}/firewall-cmd ]")
print("then")
print(
    "   %{_bindir}/firewall-cmd --quiet --permanent --new-ipset=ipdeny_com_%{version}_%{release} --type=hash:net --option=family=inet --option=hashsize=4096 --option=maxelem=500000"
)
print(
    "   %{_bindir}/firewall-cmd --quiet --permanent --ipset=ipdeny_com_%{version}_%{release} --set-description='FirewallD IPDENY.COM Blocklist conversion %{version}'"
)
print(
    "   %{_bindir}/firewall-cmd --quiet --permanent --ipset=ipdeny_com_%{version}_%{release} --set-short='Firewalld IPDENY.COM'"
)
print(
    "   %{_bindir}/firewall-cmd --quiet --permanent --zone="
    + zone
    + " --add-source=ipset:ipdeny_com_%{version}_%{release}"
)
print("   %{_bindir}/sleep 2")
print(
    "   %{_bindir}/rm -f %{_sysconfdir}/firewalld/ipsets/ipdeny_com_%{version}_%{release}.xml.old"
)
print("else")
print("   : %{nil}")
print("fi\n")

print("%postun")
print("if [ -x %{_bindir}/firewall-cmd ]")
print("then")
print(
    "  %{_bindir}/firewall-cmd --quiet --permanent --zone="
    + zone
    + " --remove-source=ipset:ipdeny_com_%{version}_%{release}"
)
print(
    "  %{_bindir}/firewall-cmd --quiet --permanent --delete-ipset=ipdeny_com_%{version}_%{release}"
)
print("  %{_bindir}/sleep 2")
print(
    "  %{_bindir}/rm -f %{_sysconfdir}/firewalld/ipsets/ipdeny_com_%{version}_%{release}.xml.old"
)
print("else")
print("   : %{nil}")
print("fi\n")

for suffix in suffixes:
    print("%post " + suffixes[suffix] + "")
    print("test -f %{_bindir}/firewall-cmd && \\")
    print(
        "%{_bindir}/firewall-cmd --quiet  --permanent --ipset=ipdeny_com_%{version}_%{release} --add-entries-from-file=%{_datadir}/ipdeny/"
        + suffixes[suffix]
        + ".zone || \\"
    )
    print(": %{nil}")
    print("%{_bindir}/sleep 2")
    print(
        "%{_bindir}/rm -f %{_sysconfdir}/firewalld/ipsets/ipdeny_com_%{version}_%{release}.xml.old\n"
    )

print("%preun " + suffixes[suffix] + "")
    print(
        "if [ -x %{_bindir}/firewall-cmd ] && [ -r %{_datadir}/ipdeny/"
        + suffixes[suffix]
        + ".zone ]"
    )
    print("then")
    print("   for ENTRY in $(cat %{_datadir}/ipdeny/" + suffixes[suffix] + ".zone)")
    print("   do")
    print(
        '        %{_bindir}/firewall-cmd --quiet --permanent --ipset=ipdeny_com_%{version}_%{release} --remove-entry="${ENTRY}"'
    )
    print("   done")
    print("   %{_bindir}/sleep 2")
    print(
        "   %{_bindir}/rm -f %{_sysconfdir}/firewalld/ipsets/ipdeny_com_%{version}_%{release}.xml.old"
    )
    print("else")
    print("   : %{nil}")
    print("fi\n")

print(
    "%files\n"
    "%license Copyrights.txt\n"
    "%dir %{_datadir}/ipdeny\n"
    "%{_datadir}/ipdeny/version\n"
)

for area_element in areas:
    print("%files " + area_element)
    print("%doc README." + area_element + "\n")

for suffix in suffixes:
    print("%files " + suffixes[suffix])
    print("%{_datadir}/ipdeny/" + suffixes[suffix] + ".zone.xz\n")

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File firewalld-ipdeny-ipsets.py of Package firewalld-ipdeny-ipsets (Revision 7bea7a731f7482a7dd30aab182dcad41)

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