File python-asyncssh.changes of Package python-asyncssh

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File python-asyncssh.changes of Package python-asyncssh (Revision c63bf33210ca4f6999fe484bfe719d3d)

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Thu Jan 16 12:16:52 UTC 2020 - Ondřej Súkup <mimi.vx@gmail.com>

- update to 2.1.0
 * Added support in the SSHProcess redirect mechanism to accept asyncio StreamReader and StreamWriter objects, allowing asyncio streams to be plugged in as stdin/stdout/stderr in an SSHProcess.
 * Added support for key handlers in the AsyncSSH line editor to trigger signals being delivered when certain “hot keys” are hit while reading input.
 * Improved cleanup of unreturned connection objects when an error occurs or the connection request is canceled or times out.
 * Improved cleanup of SSH agent client objects to avoid triggering a false positive warning in Python 3.8.
 * Added an example to the documentation for how to create reverse-direction SSH client and server connections.
 * Made check of session objects against None explicit to avoid confusion on user-defined sessions that implement __len__ or __bool__. Thanks go to Lars-Dominik Braun for contributing this improvement!
 * Some API changes which should have been included in the 2.0.0 release were missed. This release corrects that, but means that additional changes may be needed in applications moving to 2.0.1. This should hopefully be the last of such changes, but if any other issues are discovered, additional changes will be limited to 2.0.x patch releases and the API will stabilize again in the AsyncSSH 2.1 release. See the next bullet for details about the additional incompatible change.
 * To be consistent with other connect and listen functions, all methods on SSHClientConnection which previously returned None on listen failures have been changed to raise an exception instead. A new ChannelListenError exception will now be raised when an SSH server returns failure on a request to open a remote listener. This change affects the following SSHClientConnection methods: create_server, create_unix_server, start_server, start_unix_server, forward_remote_port, and forward_remote_path.
 * Restored the ability for SSHListener objects to be used as async context managers. This previously worked in AsyncSSH 1.x and was unintentionally broken in AsyncSSH 2.0.0.
 * Added support for a number of additional functions to be called from within an “async with” statement. These functions already returned objects capable of being async context managers, but were not decorated to allow them to be directly called from within “async with”. This change applies to the top level functions create_server, listen, and listen_reverse and the SSHClientConnection methods create_server, create_unix_server, start_server, start_unix_server, forward_local_port, forward_local_path, forward_remote_port, forward_remote_path, listen_ssh, and listen_reverse_ssh,
 * Fixed a couple of issues in loading OpenSSH-format certificates which were missing a trailing newline.
 * Changed load_certificates() to allow multiple certificates to be loaded from a single byte string argument, making it more consistent with how load_certificates() works when reading from a file.
 * Updated AsyncSSH to use the modern async/await syntax internally, now requiring Python 3.6 or later. Those wishing to use AsyncSSH on Python 3.4 or 3.5 should stick to the AsyncSSH 1.x releases.
 * Changed first argument of SFTPServer constructor from an SSHServerConnection (conn) to an SSHServerChannel (chan) to allow custom SFTP server implementations to access environment variables set on the channel that SFTP is run over. Applications which subclass the SFTPServer class and implement an __init__ method will need to be updated to account for this change and pass the new argument through to the SFTPServer parent class. If the subclass has no __init__ and just uses the connection, channel, and env properties of SFTPServer to access this information, no changes should be required.
 * Removed deprecated “session_encoding” and “session_errors” arguments from create_server() and listen() functions. These arguments were renamed to “encoding” and “errors” back in version 1.16.0 to be consistent with other AsyncSSH APIs.
 * Removed get_environment(), get_command(), and get_subsystem() methods on SSHServerProcess class. This information was made available as “env”, “command”, and “subsystem” properties of SSHServerProcess in AsyncSSH 1.11.0.
 * Removed optional loop argument from all public AsyncSSH APIs, consistent with the deprecation of this argument in the asyncio package in Python 3.8. Calls will now always use the event loop which is active at the time of the call.
 * Removed support for non-async context managers on AsyncSSH connections and processes and SFTP client connections and file objects. Callers should use “async with” to invoke the async the context managers on these objects.
 * Added support for SSHAgentClient being an async context manager. To be consistent with other connect calls, connect_agent() will now raise an exception when no agent is found or a connection failure occurs, rather than logging a warning and returning None. Callers should catch OSError or ChannelOpenError exceptions rather than looking for a return value of None when calling this function.
 * Added set_input() and clear_input() methods on SSHLineEditorChannel to change the value of the current input line when line editing is enabled.
 * Added is_closing() method to the SSHChannel, SSHProcess, SSHWriter, and SSHSubprocessTransport classes. mirroring the asyncio BaseTransport and StreamWriter methods added in Python 3.7.
 * Added wait_closed() async method to the SSHWriter class, mirroring the asyncio StreamWriter method added in Python 3.7.

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Fri Sep 13 11:36:14 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>

- Update to 1.18.0:
  * Added support for GSSAPI ECDH and Edwards DH key exchange algorithms.
  * Fixed gssapi-with-mic authentication to work with GSS key exchanges, in cases where gssapi-keyex is not supported.
  * Made connect_ssh and connect_reverse_ssh methods into async context managers, simplifying the syntax needed to use them to create tunneled SSH connections.
  * Fixed a couple of issues with known hosts matching on tunneled SSH connections.
  * Improved flexibility of key/certificate parser automatic format detection to properly recognize PEM even when other arbitrary text is present at the beginning of the file. With this change, the parser can also now handle mixing of multiple key formats in a single file.
  * Added support for OpenSSL “TRUSTED” PEM certificates. For now, no enforcement is done of the additional trust restrictions, but such certificates can be loaded and used by AsyncSSH without converting them back to regular PEM format.
  * Fixed some additional SFTP and SCP issues related to parsing of Windows paths with drive letters and paths with multiple colons.
  * Made AsyncSSH tolerant of a client which sends multiple service requests for the “ssh-userauth” service. This is needed by the Paramiko client when it tries more than one form of authentication on a connection.

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Thu Aug  8 12:49:50 UTC 2019 - Ondřej Súkup <mimi.vx@gmail.com>

- update to 1.17.1
 * Improved construction of file paths in SFTP to better handle native Windows
     source paths containing backslashes or drive letters.
 * Improved SFTP parallel I/O for large reads and file copies to better handle
     the case where a read returns less data than what was requested when not
     at the end of the file, allowing AsyncSSH to get back the right result even
     if the requested block size is larger than the SFTP server can handle.
 * Fixed an issue where the requested SFTP block_size wasn’t used in the get,
     copy, mget, and mcopy functions if it was larger than the default size of 16 KB.
 * Fixed a problem where the list of client keys provided in
     an SSHClientConnectionOptions object wasn’t always preserved properly across
     the opening of multiple SSH connections.
 * Made AsyncSSH tolerant of unexpected authentication success/failure messages
     sent after authentication completes. AsyncSSH previously treated this as
     a protocol error and dropped the connection, while most other SSH implementations
     ignored these messages and allowed the connection to continue.
 * Made AsyncSSH tolerant of SFTP status responses which are missing error message
     and language tag fields, improving interoperability with servers that omit
     these fields. When missing, AsyncSSH treats these fields as if they were
     set to empty strings.

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Tue Jun  4 13:07:40 UTC 2019 - Ondřej Súkup <mimi.vx@gmail.com>

- update to 1.17.0
- drop old_openssl.patch
 * Added support for “reverse direction” SSH connections, useful to support
   applications like NETCONF Call Home, described in RFC 8071.
 * Added support for the PyCA implementation of Chacha20-Poly1305, eliminating
   the dependency on libnacl/libsodium to provide this functionality,
   as long as OpenSSL 1.1.1b or later is installed.
 * Restored libnacl support for Curve25519/Ed25519 on systems which have
   an older version of OpenSSL that doesn’t have that support.
   This fallback also applies to Chacha20-Poly1305.
 * Disabled the use of RSA SHA-2 signatures when using the Pageant or Windows 10
   OpenSSH agent on Windows, since neither of those support the signature
   flags options to request them.
 * Fixed a regression where a callable was no longer usable in the
   sftp_factory argument of create_server.

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Tue Apr 23 08:29:31 UTC 2019 - Ondřej Súkup <mimi.vx@gmail.com>

- add old_openssl.patch - return support for ed25519/448 via libnacl
  on systems with older openSSL

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Mon Apr  1 13:23:08 UTC 2019 - Ondřej Súkup <mimi.vx@gmail.com>

- update to 1.16.1
- drop 194.patch
* Added channel, connection, and env properties to SFTPServer instances,
  so connection and channel information can be used to influence the
  SFTP server's behavior. Previously, connection information was made
  avaiable through the constructor, but channel and environment
  information was not. Now, all of these are available as properties
  on the SFTPServer instance without the need to explicitly store anything
  in a custom constructor.
* Optimized SFTP glob matching when the glob pattern contains directory
  names without glob characters in them. Thanks go to Mikhail Terekhov
  for contributing this improvement!
* Added support for PurePath in a few places that were missed when this
  support was originally added. Once again, thanks go to Mikhail Terehkov
  for these fixes.
* Fixed bug in SFTP parallel I/O file reader where it sometimes returned
  EOF prematurely. Thanks go to David G for reporting this problem and
  providing a reproducible test case.
* Fixed test failures seen on Fedora Rawhide. Thanks go to Georg Sauthof
  for reporting this issue and providing a test environment to help debug
  it.
* Updated Ed25519/448 and Curve25519/448 tests to only run when these
  algorithms are available.

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Wed Mar  6 14:55:29 UTC 2019 - Ondřej Súkup <mimi.vx@gmail.com>

- remove python-nacl from builddeps
- add 194.patch to fix testsuite

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Wed Mar  6 12:36:52 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>

- Update to 1.16.0:
  * Added support for Ed448 host/client keys and certificates and rewrote Ed25519 support to use the PyCA implementation, reducing the dependency on libnacl and libsodium to only be needed to support the chacha20-poly1305 cipher.
  * Added support for PKCS#8 format Ed25519 and Ed448 private and public keys (in addition to the OpenSSH format previously supported).
  * Added support for multiple delimiters in SSHReader’s readuntil() function, causing it to return data as soon as any of the specified delimiters are matched.
  * Added the ability to register custom key handlers in the line editor which can modify the input line, extending the built-in editing functionality.
  * Added SSHSubprocessProtocol and SSHSubprocessTransport classes to provide compatibility with asyncio.SubprocessProtocol and asyncio.SubprocessTransport. Code which is designed to call BaseEventLoop.subprocess_shell() or BaseEventLoop.subprocess_exec() can be easily adapted to work against a remote process by calling SSHClientConnection.create_subprocess().
  * Added support for sending keepalive messages when the SSH connection is idle, with an option to automatically disconnect the connection if the remote system doesn’t respond to these keepalives.
  * Changed AsyncSSH to ignore errors when loading unsupported key types from the default file locations.
  * Changed the reuse_port option to only be available on Python releases which support it (3.4.4 and later).
  * Fixed an issue where MSG_IGNORE packets could sometimes be sent between MSG_NEWKEYS and MSG_EXT_INFO, which caused some SSH implementations to fail to properly parse the MSG_EXT_INFO.
  * Fixed a couple of errors in the handling of disconnects occurring prior to authentication completing.
  * Renamed “session_encoding” and “session_errors” arguments in asyncssh.create_server() to “encoding” and “errors”, to match the names used for these arguments in other AsyncSSH APIs. The old names are still supported for now, but they are marked as deprecated and will be removed in a future release.

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Tue Feb  5 14:34:42 UTC 2019 - Jan Engelhardt <jengelh@inai.de>

- Avoid name repetition in summary

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Thu Jan 31 13:08:53 UTC 2019 - Ondřej Súkup <mimi.vx@gmail.com>

- update to 1.15.1
 * Added callback-based host validation in SSHClient, allowing callers to decide
    programmatically whether to trust server host keys and certificates rather
    than having to provide a list of trusted values in advance.
 * Changed SSH client code to only load the default known hosts file if if exists.
    Previously an error was returned if a known_hosts value wasn't specified
    and the default known_hosts file didn't exist. For host validate to work in
    this case, verification callbacks must be implemented or other forms
    of validation such as X.509 trusted CAs or GSS-based key exchange must be used.
 * Fixed known hosts validation to completely disable certificate checks when
    known_hosts is set to None.
 * Switched curve25519 key exchange to use the PyCA implementation
 * Added get_fingerprint() method to return a fingerprint of an SSHKey.
 * Added the ability to pass keyword arguments provided in the scp() command
    through to asyncssh.connect() calls it makes, allowing things like custom
    credentials to be specified.
 * Added support for a reuse_port argument in create_server().
 * Added support for "soft" EOF when line editing in enabled
 * Added support for the Windows 10 OpenSSH ssh-agent.
 * Reworked scoped link-local IPv6 address normalization to work better on Linux systems.
 * Fixed a problem preserving directory structure in recursive scp().
 * Fixed SFTP chmod tests to avoid attempting to set the sticky bit on a plain file
 * Updated note in SSHClientChannel's send_signal() documentation to reflect
    that OpenSSH 7.9 and later should now support processing of signal messages.

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Wed Oct 24 22:56:19 UTC 2018 - Ondřej Súkup <mimi.vx@gmail.com>

- initial commit version 1.14.0

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File python-asyncssh.changes of Package python-asyncssh (Revision c63bf33210ca4f6999fe484bfe719d3d)

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