#!/usr/bin/python # -*- coding: utf-8 -*- # (c) 2012-2013, Timothy Appnel # # Ansible 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. # # Ansible 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 Ansible. If not, see . import subprocess DOCUMENTATION = ''' --- module: synchronize version_added: "1.4" short_description: Uses rsync to make synchronizing file paths in your playbooks quick and easy. description: - This is a wrapper around rsync. Of course you could just use the command action to call rsync yourself, but you also have to add a fair number of boilerplate options and host facts. You still may need to call rsync directly via C(command) or C(shell) depending on your use case. The synchronize action is meant to do common things with C(rsync) easily. It does not provide access to the full power of rsync, but does make most invocations easier to follow. options: src: description: - Path on the source machine that will be synchronized to the destination; The path can be absolute or relative. required: true dest: description: - Path on the destination machine that will be synchronized from the source; The path can be absolute or relative. required: true mode: description: - Specify the direction of the synchroniztion. In push mode the localhost or delgate is the source; In pull mode the remote host in context is the source. required: false choices: [ 'push', 'pull' ] default: 'push' archive: description: - Mirrors the rsync archive flag, enables recursive, links, perms, times, owner, group flags and -D. choices: [ 'yes', 'no' ] default: 'yes' required: false existing_only: description: - Skip creating new files on receiver. choices: [ 'yes', 'no' ] default: 'no' required: false delete: description: - Delete files that don't exist (after transfer, not before) in the C(src) path. choices: [ 'yes', 'no' ] default: 'no' required: false dirs: description: - Transfer directories without recursing choices: [ 'yes', 'no' ] default: 'no' required: false recursive: description: - Recurse into directories. choices: [ 'yes', 'no' ] default: the value of the archive option required: false links: description: - Copy symlinks as symlinks. choices: [ 'yes', 'no' ] default: the value of the archive option required: false perms: description: - Preserve permissions. choices: [ 'yes', 'no' ] default: the value of the archive option required: false times: description: - Preserve modification times choices: [ 'yes', 'no' ] default: the value of the archive option required: false owner: description: - Preserve owner (super user only) choices: [ 'yes', 'no' ] default: the value of the archive option required: false group: description: - Preserve group choices: [ 'yes', 'no' ] default: the value of the archive option required: false rsync_path: description: - Specify the rsync command to run on the remote machine. See C(--rsync-path) on the rsync man page. required: false rsync_timeout: description: - Specify a --timeout for the rsync command in seconds. default: 10 required: false notes: - Inspect the verbose output to validate the destination user/host/path are what was expected. - The remote user for the dest path will always be the remote_user, not the sudo_user. - Expect that dest=~/x will be ~/x even if using sudo. author: Timothy Appnel ''' EXAMPLES = ''' # Synchronization of src on the control machine to dest on the remote hosts synchronize: src=some/relative/path dest=/some/absolute/path # Synchronization without any --archive options enabled synchronize: src=some/relative/path dest=/some/absolute/path archive=no # Synchronization with --archive options enabled except for --recursive synchronize: src=some/relative/path dest=/some/absolute/path recursive=no # Synchronization without --archive options enabled except use --links synchronize: src=some/relative/path dest=/some/absolute/path archive=no links=yes # Synchronization of two paths both on the control machine local_action: synchronize src=some/relative/path dest=/some/absolute/path # Synchronization of src on the inventory host to the dest on the localhost in pull mode synchronize: mode=pull src=some/relative/path dest=/some/absolute/path # Synchronization of src on delegate host to dest on the current inventory host synchronize: > src=some/relative/path dest=/some/absolute/path delegate_to: delegate.host # Synchronize and delete files in dest on the remote host that are not found in src of localhost. synchronize: src=some/relative/path dest=/some/absolute/path delete=yes # Synchronize using an alternate rsync command synchronize: src=some/relative/path dest=/some/absolute/path rsync_path="sudo rsync" ''' def main(): module = AnsibleModule( argument_spec = dict( src = dict(required=True), dest = dict(required=True), delete = dict(default='no', type='bool'), private_key = dict(default=None), rsync_path = dict(default=None), archive = dict(default='yes', type='bool'), existing_only = dict(default='no', type='bool'), dirs = dict(default='no', type='bool'), recursive = dict(type='bool'), links = dict(type='bool'), perms = dict(type='bool'), times = dict(type='bool'), owner = dict(type='bool'), group = dict(type='bool'), rsync_timeout = dict(type='int', default=10) ), supports_check_mode = True ) source = module.params['src'] dest = module.params['dest'] delete = module.params['delete'] private_key = module.params['private_key'] rsync_path = module.params['rsync_path'] rsync = module.params.get('local_rsync_path', 'rsync') rsync_timeout = module.params.get('rsync_timeout', 'rsync_timeout') archive = module.params['archive'] existing_only = module.params['existing_only'] dirs = module.params['dirs'] # the default of these params depends on the value of archive recursive = module.params['recursive'] links = module.params['links'] perms = module.params['perms'] times = module.params['times'] owner = module.params['owner'] group = module.params['group'] cmd = '%s --delay-updates --compress --timeout=%s' % (rsync, rsync_timeout) if module.check_mode: cmd = cmd + ' --dry-run' if delete: cmd = cmd + ' --delete-after' if existing_only: cmd = cmd + ' --existing' if archive: cmd = cmd + ' --archive' if recursive is False: cmd = cmd + ' --no-recursive' if links is False: cmd = cmd + ' --no-links' if perms is False: cmd = cmd + ' --no-perms' if times is False: cmd = cmd + ' --no-times' if owner is False: cmd = cmd + ' --no-owner' if group is False: cmd = cmd + ' --no-group' else: if recursive is True: cmd = cmd + ' --recursive' if links is True: cmd = cmd + ' --links' if perms is True: cmd = cmd + ' --perms' if times is True: cmd = cmd + ' --times' if owner is True: cmd = cmd + ' --owner' if group is True: cmd = cmd + ' --group' if dirs: cmd = cmd + ' --dirs' if private_key is None: private_key = '' else: private_key = '-i '+ private_key cmd = cmd + " --rsh '%s %s -o %s'" % ('ssh', private_key, 'StrictHostKeyChecking=no') # need ssh param if rsync_path: cmd = cmd + " --rsync-path '%s'" %(rsync_path) changed_marker = '<>' cmd = cmd + " --out-format='" + changed_marker + "%i %n%L'" cmd = ' '.join([cmd, source, dest]) cmdstr = cmd (rc, out, err) = module.run_command(cmd) if rc: return module.fail_json(msg=err, rc=rc, cmd=cmdstr) else: changed = changed_marker in out return module.exit_json(changed=changed, msg=out.replace(changed_marker,''), rc=rc, cmd=cmdstr) # include magic from lib/ansible/module_common.py #<> main()