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author | Ricardo Carrillo Cruz <ricardo.carrillo.cruz@gmail.com> | 2018-05-16 14:59:01 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2018-05-16 14:59:01 +0200 |
commit | 62e1c14edc408e3f0bdd82c6bb264a969ce98fe9 (patch) | |
tree | 0619d51cce31bc5fe6f2f6f13489bc3adc33214c /lib | |
parent | 865f2c5990554e51e412f8c3748ff0e6fc29f59c (diff) | |
download | ansible-62e1c14edc408e3f0bdd82c6bb264a969ce98fe9.tar.gz |
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
Diffstat (limited to 'lib')
-rw-r--r-- | lib/ansible/executor/task_executor.py | 2 | ||||
-rw-r--r-- | lib/ansible/plugins/action/eos.py | 5 | ||||
-rw-r--r-- | lib/ansible/plugins/action/ios.py | 5 | ||||
-rw-r--r-- | lib/ansible/plugins/action/iosxr.py | 5 | ||||
-rw-r--r-- | lib/ansible/plugins/action/junos.py | 5 | ||||
-rw-r--r-- | lib/ansible/plugins/action/nxos.py | 5 | ||||
-rw-r--r-- | lib/ansible/plugins/action/vyos.py | 5 | ||||
-rw-r--r-- | lib/ansible/plugins/connection/network_cli.py | 6 | ||||
-rw-r--r-- | lib/ansible/plugins/connection/paramiko_ssh.py | 12 | ||||
-rw-r--r-- | lib/ansible/plugins/connection/persistent.py | 24 |
10 files changed, 57 insertions, 17 deletions
diff --git a/lib/ansible/executor/task_executor.py b/lib/ansible/executor/task_executor.py index 2b49e2cf85..6ce6441ebf 100644 --- a/lib/ansible/executor/task_executor.py +++ b/lib/ansible/executor/task_executor.py @@ -810,7 +810,7 @@ class TaskExecutor: self._play_context.set_options_from_plugin(connection) if any(((connection.supports_persistence and C.USE_PERSISTENT_CONNECTIONS), connection.force_persistence)): - self._play_context.timeout = C.PERSISTENT_COMMAND_TIMEOUT + self._play_context.timeout = connection.get_option('persistent_command_timeout') display.vvvv('attempting to start connection', host=self._play_context.remote_addr) display.vvvv('using connection plugin %s' % connection.transport, host=self._play_context.remote_addr) socket_path = self._start_connection() diff --git a/lib/ansible/plugins/action/eos.py b/lib/ansible/plugins/action/eos.py index c7a25cd3d2..9f396aaf85 100644 --- a/lib/ansible/plugins/action/eos.py +++ b/lib/ansible/plugins/action/eos.py @@ -66,7 +66,7 @@ class ActionModule(_ActionModule): pc.remote_user = provider['username'] or self._play_context.connection_user pc.password = provider['password'] or self._play_context.password pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file - pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT) + pc.timeout = int(provider['timeout']) if provider['timeout'] else None pc.become = provider['authorize'] or False if pc.become: pc.become_method = 'enable' @@ -75,6 +75,9 @@ class ActionModule(_ActionModule): display.vvv('using connection plugin %s (was local)' % pc.connection, pc.remote_addr) connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin) + if connection._play_context.timeout is None: + connection._play_context.timeout = connection.get_option('persistent_command_timeout') + socket_path = connection.run() display.vvvv('socket_path: %s' % socket_path, pc.remote_addr) if not socket_path: diff --git a/lib/ansible/plugins/action/ios.py b/lib/ansible/plugins/action/ios.py index 1a50166086..6fbe7dba9f 100644 --- a/lib/ansible/plugins/action/ios.py +++ b/lib/ansible/plugins/action/ios.py @@ -58,7 +58,7 @@ class ActionModule(_ActionModule): pc.remote_user = provider['username'] or self._play_context.connection_user pc.password = provider['password'] or self._play_context.password pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file - pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT) + pc.timeout = int(provider['timeout']) if provider['timeout'] else None pc.become = provider['authorize'] or False if pc.become: pc.become_method = 'enable' @@ -67,6 +67,9 @@ class ActionModule(_ActionModule): display.vvv('using connection plugin %s (was local)' % pc.connection, pc.remote_addr) connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin) + if connection._play_context.timeout is None: + connection._play_context.timeout = connection.get_option('persistent_command_timeout') + socket_path = connection.run() display.vvvv('socket_path: %s' % socket_path, pc.remote_addr) if not socket_path: diff --git a/lib/ansible/plugins/action/iosxr.py b/lib/ansible/plugins/action/iosxr.py index 6c16a110c5..8b9e5eae82 100644 --- a/lib/ansible/plugins/action/iosxr.py +++ b/lib/ansible/plugins/action/iosxr.py @@ -61,11 +61,14 @@ class ActionModule(_ActionModule): pc.port = int(provider['port'] or self._play_context.port or 22) pc.remote_user = provider['username'] or self._play_context.connection_user pc.password = provider['password'] or self._play_context.password - pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT) + pc.timeout = int(provider['timeout']) if provider['timeout'] else None display.vvv('using connection plugin %s (was local)' % pc.connection, pc.remote_addr) connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin) + if connection._play_context.timeout is None: + connection._play_context.timeout = connection.get_option('persistent_command_timeout') + socket_path = connection.run() display.vvvv('socket_path: %s' % socket_path, pc.remote_addr) if not socket_path: diff --git a/lib/ansible/plugins/action/junos.py b/lib/ansible/plugins/action/junos.py index 87b2d6e234..5f3cbafa3f 100644 --- a/lib/ansible/plugins/action/junos.py +++ b/lib/ansible/plugins/action/junos.py @@ -72,11 +72,14 @@ class ActionModule(_ActionModule): pc.remote_user = provider['username'] or self._play_context.connection_user pc.password = provider['password'] or self._play_context.password pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file - pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT) + pc.timeout = int(provider['timeout']) if provider['timeout'] else None display.vvv('using connection plugin %s (was local)' % pc.connection, pc.remote_addr) connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin) + if connection._play_context.timeout is None: + connection._play_context.timeout = connection.get_option('persistent_command_timeout') + socket_path = connection.run() display.vvvv('socket_path: %s' % socket_path, pc.remote_addr) if not socket_path: diff --git a/lib/ansible/plugins/action/nxos.py b/lib/ansible/plugins/action/nxos.py index d98afa256f..4b3663f8b3 100644 --- a/lib/ansible/plugins/action/nxos.py +++ b/lib/ansible/plugins/action/nxos.py @@ -69,7 +69,7 @@ class ActionModule(_ActionModule): pc.remote_user = provider['username'] or self._play_context.connection_user pc.password = provider['password'] or self._play_context.password pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file - pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT) + pc.timeout = int(provider['timeout']) if provider['timeout'] else None pc.become = provider['authorize'] or False if pc.become: pc.become_method = 'enable' @@ -78,6 +78,9 @@ class ActionModule(_ActionModule): display.vvv('using connection plugin %s (was local)' % pc.connection, pc.remote_addr) connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin) + if connection._play_context.timeout is None: + connection._play_context.timeout = connection.get_option('persistent_command_timeout') + socket_path = connection.run() display.vvvv('socket_path: %s' % socket_path, pc.remote_addr) if not socket_path: diff --git a/lib/ansible/plugins/action/vyos.py b/lib/ansible/plugins/action/vyos.py index 102c6ecb11..383db5ed66 100644 --- a/lib/ansible/plugins/action/vyos.py +++ b/lib/ansible/plugins/action/vyos.py @@ -58,11 +58,14 @@ class ActionModule(_ActionModule): pc.remote_user = provider['username'] or self._play_context.connection_user pc.password = provider['password'] or self._play_context.password pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file - pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT) + pc.timeout = int(provider['timeout']) if provider['timeout'] else None display.vvv('using connection plugin %s (was local)' % pc.connection, pc.remote_addr) connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin) + if connection._play_context.timeout is None: + connection._play_context.timeout = connection.get_option('persistent_command_timeout') + socket_path = connection.run() display.vvvv('socket_path: %s' % socket_path, pc.remote_addr) if not socket_path: diff --git a/lib/ansible/plugins/connection/network_cli.py b/lib/ansible/plugins/connection/network_cli.py index d5e9ca76b6..43208465de 100644 --- a/lib/ansible/plugins/connection/network_cli.py +++ b/lib/ansible/plugins/connection/network_cli.py @@ -151,8 +151,8 @@ options: close default: 10 ini: - section: persistent_connection - key: persistent_command_timeout + - section: persistent_connection + key: command_timeout env: - name: ANSIBLE_PERSISTENT_COMMAND_TIMEOUT """ @@ -298,7 +298,7 @@ class Connection(ConnectionBase): display.vvvv('ssh connection done, setting terminal', host=self._play_context.remote_addr) self._ssh_shell = ssh.ssh.invoke_shell() - self._ssh_shell.settimeout(self._play_context.timeout) + self._ssh_shell.settimeout(self.get_option('persistent_command_timeout')) network_os = self._play_context.network_os if not network_os: diff --git a/lib/ansible/plugins/connection/paramiko_ssh.py b/lib/ansible/plugins/connection/paramiko_ssh.py index 60f96a7f2b..6ff21434c7 100644 --- a/lib/ansible/plugins/connection/paramiko_ssh.py +++ b/lib/ansible/plugins/connection/paramiko_ssh.py @@ -114,8 +114,16 @@ DOCUMENTATION = """ version_added: '2.5' - name: ansible_paramiko_host_key_checking version_added: '2.5' + use_persistent_connections: + description: 'Toggles the use of persistence for connections' + type: boolean + default: False + env: + - name: ANSIBLE_USE_PERSISTENT_CONNECTIONS + ini: + - section: defaults + key: use_persistent_connections # TODO: -#C.USE_PERSISTENT_CONNECTIONS: #timeout=self._play_context.timeout, """ @@ -188,7 +196,7 @@ class MyAddPolicy(object): fingerprint = hexlify(key.get_fingerprint()) ktype = key.get_name() - if C.USE_PERSISTENT_CONNECTIONS or self.connection.force_persistence: + if self.connection.get_option('use_persistent_connections') or self.connection.force_persistence: # don't print the prompt string since the user cannot respond # to the question anyway raise AnsibleError(AUTHENTICITY_MSG[1:92] % (hostname, ktype, fingerprint)) diff --git a/lib/ansible/plugins/connection/persistent.py b/lib/ansible/plugins/connection/persistent.py index ac2406f4c1..1eb4d2d6aa 100644 --- a/lib/ansible/plugins/connection/persistent.py +++ b/lib/ansible/plugins/connection/persistent.py @@ -6,12 +6,26 @@ from __future__ import (absolute_import, division, print_function) __metaclass__ = type DOCUMENTATION = """ - author: Ansible Core Team - connection: persistent - short_description: Use a persistent unix socket for connection +author: Ansible Core Team +connection: persistent +short_description: Use a persistent unix socket for connection +description: + - This is a helper plugin to allow making other connections persistent. +version_added: "2.3" +options: + persistent_command_timeout: + type: int description: - - This is a helper plugin to allow making other connections persistent. - version_added: "2.3" + - Configures, in seconds, the amount of time to wait for a command to + return from the remote device. If this timer is exceeded before the + command returns, the connection plugin will raise an exception and + close + default: 10 + ini: + - section: persistent_connection + key: command_timeout + env: + - name: ANSIBLE_PERSISTENT_COMMAND_TIMEOUT """ import os import pty |