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update ops_template module using refactored network shared modules

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This updates the ops_template module to work with the network shared
modules introduced in Ansible 2.2

Tested with OpenSwitch 0.4.0
This commit is contained in:
Peter Sprygada 2016-08-30 20:28:58 -04:00
parent 38fd67bead
commit 9c64d1947c
1 changed files with 27 additions and 60 deletions
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87
network/openswitch/ops_template.py
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@ -97,40 +97,14 @@ responses:
"""
import copy
def compare(this, other):
parents = [item.text for item in this.parents]
for entry in other:
if this == entry:
return None
return this
def expand(obj, queue):
block = [item.raw for item in obj.parents]
block.append(obj.raw)
current_level = queue
for b in block:
if b not in current_level:
current_level[b] = collections.OrderedDict()
current_level = current_level[b]
for c in obj.children:
if c.raw not in current_level:
current_level[c.raw] = collections.OrderedDict()
def flatten(data, obj):
for k, v in data.items():
obj.append(k)
flatten(v, obj)
return obj
from ansible.module_utils.netcfg import NetworkConfig, dumps
from ansible.module_utils.openswitch import NetworkModule
def get_config(module):
config = module.params['config'] or dict()
if not config and not module.params['force']:
config = module.config
config = module.config.get_config()
return config
@ -170,7 +144,6 @@ def merge(changeset, config=None):
current_level[key] = value
return config
def main():
""" main entry point for module execution
"""
@ -184,18 +157,25 @@ def main():
mutually_exclusive = [('config', 'backup'), ('config', 'force')]
module = get_module(argument_spec=argument_spec,
mutually_exclusive=mutually_exclusive,
supports_check_mode=True)
module = NetworkModule(argument_spec=argument_spec,
mutually_exclusive=mutually_exclusive,
supports_check_mode=True)
if not module.params['transport'] and not HAS_OPS:
module.fail_json(msg='unable to import ops.dc library')
result = dict(changed=False)
contents = get_config(module)
result['_backup'] = copy.deepcopy(module.config)
result['_backup'] = contents
if module.params['transport'] in ['ssh', 'rest']:
config = contents
src = module.from_json(module.params['src'])
try:
src = module.from_json(module.params['src'])
except ValueError:
module.fail_json(msg='unable to load src due to json parsing error')
changeset = diff(src, config)
candidate = merge(changeset, config)
@ -208,45 +188,32 @@ def main():
if changeset:
if not module.check_mode:
module.configure(config)
module.config(config)
result['changed'] = True
else:
config = module.parse_config(config)
candidate = module.parse_config(module.params['src'])
candidate = NetworkConfig(contents=module.params['src'], indent=4)
commands = collections.OrderedDict()
toplevel = [c.text for c in config]
if contents:
config = NetworkConfig(contents=contents, indent=4)
for line in candidate:
if line.text in ['!', '']:
continue
if not line.parents:
if line.text not in toplevel:
expand(line, commands)
else:
item = compare(line, config)
if item:
expand(item, commands)
commands = flatten(commands, list())
if not module.params['force']:
commands = candidate.difference(config)
commands = dumps(commands, 'commands').split('\n')
commands = [str(c) for c in commands if c]
else:
commands = str(candidate).split('\n')
if commands:
if not module.check_mode:
commands = [str(c).strip() for c in commands]
response = module.configure(commands)
response = module.config(commands)
result['responses'] = response
result['changed'] = True
result['updates'] = commands
module.exit_json(**result)
from ansible.module_utils.basic import *
from ansible.module_utils.urls import *
from ansible.module_utils.netcfg import *
from ansible.module_utils.shell import *
from ansible.module_utils.openswitch import *
if __name__ == '__main__':
main()