diff --git a/library/container_file_read.py b/library/container_file_read.py new file mode 100644 index 0000000..cca536b --- /dev/null +++ b/library/container_file_read.py @@ -0,0 +1,80 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +from __future__ import print_function +from ansible.module_utils.basic import * + +DOCUMENTATION = ''' +--- +module: container_file_content +author: Edoardo Putti +short_description: Return the content of a file +description: + - Retrieve the content for the given path on the given container +options: + name: + required: true + description: + - Name of the container + path: + required: true + description: + - path of the file to check +''' + +def read_file_in_container(path): + import json + with open(path, 'r') as lines: + print(json.dump({ key_data: lines.read()})) + return 0 + +def main(): + module = AnsibleModule( + argument_spec = dict( + name = dict( + required = True, + type = 'str', + ), + path = dict( + required = True, + type = 'str', + ), + ), + ) + + try: + import lxc + + except ImportError: + module.fail_json( + changed = False, + failed = True, + msg = 'Error importing lxc, is python-lxc installed?', + ) + + container_name = module.params.get('name') + file_path = module.params.get('path') + + result = {} + result['name'] = container_name + result['path'] = file_path + + if container_name in lxc.list_containers(): + + container = lxc.Container(container_name) + + file_exists = container.attach_wait( + read_file_in_container, + file_path, + env_policy = lxc.LXC_ATTACH_CLEAR_ENV, + ) + + else: + result['changed'] = False + result['failed'] = True + result['msg'] = "Target container does not exists" + + module.exit_json(**result) + +if __name__ == '__main__': + main()