Added a fail_on_missing option to fetch.
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2 changed files with 15 additions and 3 deletions
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@ -46,6 +46,8 @@ class ActionModule(object):
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options.update(utils.parse_kv(module_args))
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source = options.get('src', None)
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dest = options.get('dest', None)
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fail_on_missing = options.get('fail_on_missing', False)
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fail_on_missing = utils.boolean(fail_on_missing)
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if source is None or dest is None:
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results = dict(failed=True, msg="src and dest are required")
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return ReturnData(conn=conn, result=results)
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@ -73,7 +75,10 @@ class ActionModule(object):
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result = dict(msg="unable to calculate the md5 sum of the remote file", file=source, changed=False)
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return ReturnData(conn=conn, result=result)
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if remote_md5 == '1':
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result = dict(msg="the remote file does not exist, not transferring, ignored", file=source, changed=False)
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if fail_on_missing:
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result = dict(failed=True, msg="the remote file does not exist", file=source)
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else:
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result = dict(msg="the remote file does not exist, not transferring, ignored", file=source, changed=False)
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return ReturnData(conn=conn, result=result)
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if remote_md5 == '2':
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result = dict(msg="no read permission on remote file, not transferring, ignored", file=source, changed=False)
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@ -7,8 +7,9 @@ short_description: Fetches a file from remote nodes
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description:
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- This module works like M(copy), but in reverse. It is used for fetching
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files from remote machines and storing them locally in a file tree,
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organized by hostname. Note that if the source file is missing, it
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returns status=ok.
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organized by hostname. Note that this module was originally written to
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transfer log files that were not necessarily present, therefore, by
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default, if the source file is missing, it does not fail ;
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version_added: "0.2"
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options:
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src:
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@ -26,6 +27,12 @@ options:
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C(/backup/host.example.com/etc/profile)
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required: true
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default: null
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fail_on_missing:
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description:
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- Makes it fails when the source file is missing.
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required: false
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choices: [ "yes", "no" ]
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default: "no"
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examples:
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- code: "fetch: src=/var/log/messages dest=/home/logtree"
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description: "Example from Ansible Playbooks"
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