openstack/bifrost
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Merge "Generate network_info json using a module"

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2015-10-14 14:34:43 +00:00
committed by Gerrit Code Review
parent a35a32b06c b5d9fe5bfa
commit 695eb2750a
3 changed files with 127 additions and 79 deletions
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playbooks/library/network_metadata.py Normal file
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#!/usr/bin/env python
# coding: utf-8 -*-
# (c) 2015, Hewlett-Packard Development Company, L.P.
#
# This module is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This software is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this software. If not, see <http://www.gnu.org/licenses/>.
DOCUMENTATION = '''
---
module: network_metadata
short_description: Returns a config-drive network-metadata dictionary
extends_documentation_fragment: openstack
'''
def main():
argument_spec = dict(
ipv4_address=dict(required=False),
ipv4_gateway=dict(required=False),
ipv4_interface_mac=dict(required=False),
ipv4_nameserver=dict(required=False),
ipv4_subnet_mask=dict(required=False),
network_mtu=dict(required=False),
nics=dict(required=False),
node_network_info=dict(required=False)
)
module = AnsibleModule(argument_spec)
network_metadata = module.params['node_network_info']
if not network_metadata:
links = []
networks = []
if module.params['ipv4_interface_mac']:
links.append({
'id': module.params['ipv4_interface_mac'],
'type': 'phy',
'ethernet_mac_address': module.params['ipv4_interface_mac'],
'mtu': module.params['network_mtu']
})
for nic in module.params['nics']:
if nic['mac'] == module.params['ipv4_interface_mac']:
networks.append({
'id': 'ipv4-%s' % nic['mac'],
'link': nic['mac'],
'type': 'ipv4',
'ip_address': module.params['ipv4_address'],
'netmask': module.params['ipv4_subnet_mask'],
'dns_nameservers': [
module.params['ipv4_nameserver']
],
'routes': [{
'network': '0.0.0.0',
'netmask': '0.0.0.0',
'gateway': module.params['ipv4_gateway']
}]
})
else:
for i, nic in enumerate(module.params['nics']):
links.append({
'id': nic['mac'],
'type': 'phy',
'ethernet_mac_address': nic['mac'],
'mtu': module.params['network_mtu']
})
if i == 0:
networks.append({
'id': 'ipv4-%s' % nic['mac'],
'link': nic['mac'],
'type': 'ipv4',
'ip_address': module.params['ipv4_address'],
'netmask': module.params['ipv4_subnet_mask'],
'dns_nameservers': [
module.params['ipv4_nameserver']
],
'routes': [{
'network': '0.0.0.0',
'netmask': '0.0.0.0',
'gateway': module.params['ipv4_gateway']
}]
})
else:
networks.append({
'id': 'ipv4-dhcp-%s' % nic['mac'],
'link': nic['mac'],
'type': 'ipv4_dhcp',
})
network_metadata = {
'links': links,
'networks': networks
}
facts = {'network_metadata': network_metadata}
module.exit_json(changed=False, ansible_facts=facts)
# this is magic, see lib/ansible/module_common.py
from ansible.module_utils.basic import *
if __name__ == '__main__':
main()