Commit graph

27 commits

Author SHA1 Message Date
Paul Belanger
093d1500b9
Clean up flake8 for ansible.netcommon collection (#65842)
We noticed the following flake8 errors when we ran the migration script
for ansible.netcommon.

Signed-off-by: Paul Belanger <pabelanger@redhat.com>
2019-12-16 08:24:38 -05:00
Nathaniel Case
50e09be14f
Allow the use of _paramiko_conn even if the connection hasn't been started. (#61570)
* Allow the use of _paramiko_conn even if the connection hasn't been started.

I'm not sure what the benefit is of Noneing paramiko_conn on close, but will keep for now

* Fix test

* Try to fix up net_put & net_get

* Add changelog
2019-09-09 16:59:20 -04:00
Nathaniel Case
e8586114ad
Move instantiation of terminal plugin earlier (#61261)
* Move instantiation of terminal plugin earlier

* Move test for invalid network_os to where the failure now lives
2019-08-27 14:33:05 -04:00
Ganesh Nalawade
49736b6b27
Add support to configure network_cli terminal related options (#60086)
* Add support for configurable terminal plugin options

Fixes #59404

*  Add terminal options to support platform specific login menu
*  Add terminal options to support configurable options for stdout
   and stderr regex list

* Fix CI failures

* Fix CI issues

* Fix review comments and add integration test

* Fix sanity test failures

* Fix review comments

* Fix integration test case

* Fix integration test failure

* Add support to configure terminal related options

Fixes https://github.com/ansible/ansible/issues/59404

*  Add network_cli configurable options to support platform specific login menu
*  Add network_cli configurable options to support configurable options for stdout
   and stderr regex list

* Fix review comment

* Fix review comment
2019-08-19 18:56:20 +05:30
Nathaniel Case
7d3c4a8882
Delay persistent connection until needed (#59153)
* Delay calling connect() until absolutely necessary

* Implement transport_test to enable wait_for_connection

* plugin might be connected already for some reason?

* ensure_connect for httpapi

There's some become shenanigans still needing to be ironed out

* Fix tests for network_cli
2019-08-14 16:58:03 -04:00
Andrey Klychkov
21863d48f3 unit tests: remove unused imports (#60462) 2019-08-13 19:21:43 +02:00
Andrey Klychkov
32de51adac Unit tests: remove unused imports (#59740) 2019-07-29 22:10:13 +02:00
Ganesh Nalawade
17fea30841
Revert "enhance recv calls in network_cli (#47345)" (#47731)
This reverts commit c649d0ea32.

The change results in deadlock in network_cli while it is
waiting to check the return value of recv_ready() which
was added in this commit to improve performance
2018-10-29 09:50:30 +05:30
f-bor
c649d0ea32 enhance recv calls in network_cli (#47345)
* enhance recv calls in network_cli

* updated network_cli test unit

* enhance recv calls in network_cli

* fix mistake

* better timeout management

* remove exception trigger

* test

* test2

* restore exception and timeout

* ganeshrn's way

* correction

* timeout and exception return
2018-10-26 09:49:17 +05:30
Ganesh Nalawade
335a979f1d
Fix prompt mismatch issue for ios (#47004)
* Fix prompt mismatch issue for ios

Fixes #40884 #44463

*  If the command prompt is matched check if data is
   still pending to be read from buffer.
*  This fix adds a new timer `buffer_read_timeout`
   which will be trigerred after command prompt
   is matched and data is attempted to be read from channel.
   If not data is present of channel the timer will expire
   and response we be returned to calling function.

* Fix unit test failure

* Update to make buffer timeout float

* Update doc and fix review comment

* Fix CI issues

* Update doc

* Fix review comments

* Fix review comments
2018-10-22 21:05:15 +05:30
Matt Clay
3033fd96b0
Move unit test compat code out of lib/ansible/. (#46996)
* Move ansible.compat.tests to test/units/compat/.
* Fix unit test references to ansible.compat.tests.
* Move builtins compat to separate file.
* Fix classification of test/units/compat/ dir.
2018-10-12 20:01:14 -07:00
Nathaniel Case
406b59aeba
Move persistent connections to only use registered variables (#45616)
* Try to intuit proper plugins to send to ansible-connection

* Move sub-plugins to init so that vars will be populated in executor

* Fix connection unit tests
2018-09-20 09:56:43 -04:00
Nathaniel Case
5850591d14
Base connection class for network-style connections (#41839)
* Create base class for network-style connections

* clean up some differences

* Move NetworkConnectionBase

* Tweak netconf for tests

* Tweak when network_os is checked to avoid failing tests

* Pull back exec_command
2018-07-02 08:41:00 -04:00
Ricardo Carrillo Cruz
62e1c14edc
Pull persistent connection parameters via get_option (#39367)
* WIP Pull persistent connection parameters via get_option

* Fix pep8

* Add use_persistent_connection setting to paramiko_ssh plugin

* Add vars section to persistent_command_timeout setting and prevail provider values over config manager

* Use persistent_command_timeout on network_cli instead of timeout

* Fix unit tests

If we don't call loader to get network_cli, then _load_name is never
set and we get KeyError.

* Pull persistent_command_timeout via config  manager for ios connection local

* Pull persistent_command_timeout via config manager on connection local
2018-05-16 14:59:01 +02:00
Nathaniel Case
594840c1d6
Close & remove paramiko connection where appropriate (#37528)
* Close & remove paramiko connection where appropriate

* Update unit test
2018-03-16 13:28:04 -04:00
Nathaniel Case
a1da3dc997
Auth to become (#33319)
* terminal.on_(de)?authorize -> terminal.on_(un)?become

* Update network_cli

* Readd on_(de)?authorize as wrappers

* Update tests
2017-11-28 16:28:58 -05:00
Brian Coca
23b1dbacaf
Config continued (#31024)
* included inventory and callback in new config

allow inventory to be configurable
updated connection options settings
also updated winrm to work with new configs
removed now obsolete set_host_overrides
added notes for future bcoca, current one is just punting, it's future's problem
updated docs per feedback
added remove group/host methods to inv data
moved fact cache from data to constructed
cleaner/better options
fix when vars are added
extended ignore list to config dicts
updated paramiko connection docs
removed options from base that paramiko already handles
left the look option as it is used by other plugin types
resolve delegation
updated cache doc options
fixed test_script
better fragment merge for options
fixed proxy command
restore ini for proxy
normalized options
moved pipelining to class
updates for host_key_checking
restructured mixins

* fix typo
2017-11-16 13:49:57 -05:00
Nathaniel Case
9c0275a879
Connection plugins network_cli and netconf (#32521)
* implements jsonrpc message passing for ansible-connection

* implements more generic mechanism for persistent connections
* starts persistent connection in task_executor if enabled and supported
* supports using network_cli as top level connection plugin
* enhances logging for persistent connection to stdout

* Update action plugins

* Fix Python3 RPC

* Fix Junos bytes<-->str issues

* supports using netconf as top level connection plugin

* Error message when running netconf on an unsupported platform
* Update tests

* Fix `authorize: yes` for `connection: local`

* Handle potentially JSON data in terminal

* Add clarifying detail if possible on ConnectionError
2017-11-09 15:04:40 -05:00
Ganesh Nalawade
6215922889 Add support for cliconf and netconf plugin (#25093)
* ansible-connection refactor and action plugin changes
* Add cliconf plugin for eos, ios, iosxr, junos, nxos, vyos
* Add netconf plugin for junos
* Add jsonrpc support
* Modify network_cli and netconf connection plugin
* Fix py3 unit test failure
* Fix review comment
* Minor fixes
* Fix ansible-connection review comments
* Fix CI issue
* platform_agnostic related changes
2017-06-06 13:56:25 +05:30
Dag Wieers
4efec414e7 test/: PEP8 compliancy (#24803)
* test/: PEP8 compliancy

- Make PEP8 compliant

* Python3 chokes on casting int to bytes (#24952)

But if we tell the formatter that the var is a number, it works
2017-05-30 18:05:19 +01:00
Ganesh Nalawade
825d9df5ea Add eos changes for Python3 (#24600)
* eos python3 changes

* changes to convert response from byte to text

* Add dellos6 python3 changes
Make `execute_command` arguments and its
return value complaint to PY3 changes
made in PR #24431

* Fix py3 prompt issue for invalid show command
* Fix review comments
* Add generic fix for error prompt in py3
* Fix CI issue
* Fix network_cli unit test failure
2017-05-24 19:40:38 +05:30
Toshio Kuratomi
d834412ead Fix for persistent connection plugin on Python3 (#24431)
Fix for persistent connection plugin on Python3.  Note that fixes are also needed to each terminal plugin.  This PR only fixes the ios terminal (as proof that this approach is workable.)  Future PRs can address the other terminal types.

* On Python3, pickle needs to work with byte strings, not text strings.
* Set the pickle protocol version to 0 because we're using a pty to feed data to the connection plugin.  A pty can't have control characters.  So we have to send ascii only.  That means
only using protocol=0 for pickling the data.
* ansible-connection isn't being used with py3 in the bug but it needs
several changes to work with python3.
* In python3, closing the pty too early causes no data to be sent.  So
leave stdin open until after we finish with the ansible-connection
process.
* Fix typo using traceback.format_exc()
* Cleanup unnecessary StringIO, BytesIO, and to_bytes calls
* Modify the network_cli and terminal plugins for py3 compat.  Lots of mixing of text and byte strings that needs to be straightened out to be compatible with python3
* Documentation for the bytes<=>text strategy for terminal plugins
* Update unittests for more bytes-oriented internals

Fixes #24355
2017-05-12 09:13:51 -07:00
Peter Sprygada
e4a2c804be partial revert of changes introduced in d5f7a0181b (#21688) 2017-02-20 15:37:14 -05:00
Peter Sprygada
d5f7a0181b roll up of eos fixes (#21629)
* fixes error where eos would close the cli shell
* fixes network_cli connection plugin to check before calling open_shell()
* fixes json commands being sent over eapi
2017-02-19 08:46:14 -05:00
Peter Sprygada
a6cecef6bc clean up of terminal plugins (#21549)
* removes unneeded supports_multiplexing var
* refactors terminal_prompts_re to terminal_stdout_re
* refactors terminal_errors_re to terminal_stderr_re
* updates network_cli unit test cases
2017-02-17 10:00:23 -05:00
Peter Sprygada
dc23667cc2 add back reverted change to network_cli (#18761)
This adds back the change to the network_cli plugin.  Ths change adds
the ensure_connect decorator to the open_shell() method to make sure
the connection is valid before trying to open a shell.

The issue was due to the addition of the decorator that will call
_connect() when there is no connection.  The _connect() method should
have been mocked in the test case.  This commit fixes the test
case as well

Change was originally reverted in c414ded69a
2016-12-05 21:42:09 -05:00
Peter Sprygada
06f5bf980e adds unit test for network_cli connection plugin (#18729) 2016-12-03 20:38:41 -05:00