+++ /dev/null
-{#-
-# Copyright 2019 Whitestack, LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-#
-# For those usages not covered by the Apache License, Version 2.0 please
-# contact: esousa@whitestack.com or glavado@whitestack.com
--#}
-{%- if license is defined -%}
-# Copyright {{ license.year }} {{ license.company }}
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-#
-# For those usages not covered by the Apache License, Version 2.0 please
-# contact: {{ license.email }}
-{%- endif %}
-
-import fnmatch
-import os
-import yaml
-import subprocess
-
-from charmhelpers.core.hookenv import config
-
-
-def create_hosts(cfg, hosts):
- inventory_path = '/etc/ansible/hosts'
-
- with open(inventory_path, 'w') as f:
- f.write('[{}]\n'.format(hosts))
- h1 = '{0} ansible_connection=ssh ansible_ssh_user={1} ansible_ssh_pass={2} ' \
- 'ansible_ssh_private_key_file=~/.ssh/id_juju_sshproxy ' \
- 'ansible_python_interpreter=/usr/bin/python3\n'.format(cfg['ssh-hostname'], cfg['ssh-username'],
- cfg['ssh-password'])
- f.write(h1)
-
-
-def create_ansible_cfg():
- ansible_config_path = '/etc/ansible/ansible.cfg'
-
- with open(ansible_config_path, 'w') as f:
- f.write('[defaults]\n')
- f.write('host_key_checking = False\n')
- # logs playbook execution attempts to the specified path
- f.write('log_path = /var/log/ansible.log\n')
-
- f.write('[ssh_connection]\n')
- f.write('control_path=%(directory)s/%%h-%%r\n')
- f.write('control_path_dir=~/.ansible/cp\n')
-
-
-# Function to find the playbook path
-def find(pattern, path):
- result = ''
- for root, dirs, files in os.walk(path):
- for name in files:
- if fnmatch.fnmatch(name, pattern):
- result = os.path.join(root, name)
- return result
-
-
-def execute_playbook(playbook_file, vars_dict=None):
- playbook_path = find(playbook_file, '/var/lib/juju/agents/')
-
- cfg = config()
-
- with open(playbook_path, 'r') as f:
- playbook_data = yaml.load(f)
-
- hosts = 'all'
- if 'hosts' in playbook_data[0].keys() and playbook_data[0]['hosts']:
- hosts = playbook_data[0]['hosts']
-
- create_ansible_cfg()
- create_hosts(cfg, hosts)
-
- call = 'ansible-playbook %s ' % playbook_path
-
- if vars_dict and isinstance(vars_dict, dict) and len(vars_dict) > 0:
- call += '--extra-vars '
-
- string_var = ''
- for v in vars_dict.items():
- string_var += '%s=%s ' % v
-
- string_var = string_var.strip()
- call += '"%s"' % string_var
-
- call = call.strip()
- result = subprocess.check_output(call, shell=True)
-
- return result