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Code Releases Activity

reorganizes eos shared module (#20795)

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* adds send_config function to handle pushing configuration commands
* adds support for handling multiline banner commands
* adds env var check to enable or disable config sessions
This commit is contained in:
Peter Sprygada 2017-01-28 10:31:53 -05:00 committed by GitHub
parent e2c0b375d3
commit 634338f062
1 changed files with 37 additions and 22 deletions
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59
lib/ansible/module_utils/eos.py
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@ -25,6 +25,7 @@
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
import os
import time
from ansible.module_utils.network_common import to_list
@ -74,6 +75,24 @@ def run_commands(module, commands):
responses.append(out)
return responses
def send_config(module, commands):
multiline = False
for command in to_list(commands):
if command == 'end':
pass
if command.startswith('banner') or multiline:
multiline = True
command = module.jsonify({'command': command, 'sendonly': True})
elif command == 'EOF' and multiline:
multiline = False
rc, out, err = module.exec_command(command)
if rc != 0:
return (rc, out, err)
return (rc, 'ok','')
def configure(module, commands):
"""Sends configuration commands to the remote device
"""
@ -84,14 +103,12 @@ def configure(module, commands):
if rc != 0:
module.fail_json(msg='unable to enter configuration mode', output=err)
for cmd in to_list(commands):
if cmd == 'end':
continue
rc, out, err = module.exec_command(cmd)
if rc != 0:
module.fail_json(msg=err)
rc, out, err = send_config(module, commands)
if rc != 0:
module.fail_json(msg=err)
module.exec_command('end')
return {}
def load_config(module, commands, commit=False, replace=False):
"""Loads the config commands onto the remote device
@ -99,8 +116,14 @@ def load_config(module, commands, commit=False, replace=False):
if not check_authorization(module):
module.fail_json(msg='configuration operations require privilege escalation')
if not supports_sessions(module):
return configure(commands)
use_session = os.getenv('ANSIBLE_EOS_USE_SESSIONS', True)
try:
use_session = int(use_session)
except ValueError:
pass
if not all((bool(use_session), supports_sessions(module))):
return configure(module, commands)
session = 'ansible_%s' % int(time.time())
@ -113,24 +136,16 @@ def load_config(module, commands, commit=False, replace=False):
if replace:
module.exec_command('rollback clean-config', check_rc=True)
failed = False
for command in to_list(commands):
if command == 'end':
pass
rc, out, err = module.exec_command(command)
if rc != 0:
failed = True
break
rc, out, err = send_config(module, commands)
if rc != 0:
module.exec_command('abort')
module.fail_json(msg=err, commands=commands)
rc, out, err = module.exec_command('show session-config diffs')
if rc == 0:
result['diff'] = out
result['diff'] = out.strip()
if failed:
module.exec_command('abort')
module.fail_json(msg=err, commands=commands)
elif commit:
if commit:
module.exec_command('commit')
else:
module.exec_command('abort')