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added mime option to stat module

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it uses file magic to now return mime_type and charset of a file as
per output of `file -i /path`
This commit is contained in:
Brian Coca 2015-12-14 21:18:13 -05:00 committed by Matt Clay
parent 95895177d0
commit 63fd67f156
1 changed files with 34 additions and 1 deletions
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35
lib/ansible/modules/files/stat.py
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@ -55,6 +55,15 @@ options:
default: sha1
aliases: [ 'checksum_algo' ]
version_added: "2.0"
mime:
description:
- Use file magic and return data about the nature of the file. this uses the 'file' utility found on most Linux/Unix systems.
- This will add both `mime_type` and 'charset' fields to the return, if possible.
required: false
choices: [ Yes, No ]
default: No
version_added: "2.1"
aliases: [ 'mime_type', 'mime-type' ]
author: "Bruce Pennypacker (@bpennypacker)"
'''
@ -278,6 +287,16 @@ stat:
returned: success, path exists and user can read stats and installed python supports it
type: string
sample: www-data
mime_type:
description: file magic data or mime-type
returned: success, path exists and user can read stats and installed python supports it and the `mime` option was true, will return 'unknown' on error.
type: string
sample: PDF document, version 1.2
charset:
description: file character set or encoding
returned: success, path exists and user can read stats and installed python supports it and the `mime` option was true, will return 'unknown' on error.
type: string
sample: us-ascii
'''
import os
@ -293,7 +312,8 @@ def main():
follow = dict(default='no', type='bool'),
get_md5 = dict(default='yes', type='bool'),
get_checksum = dict(default='yes', type='bool'),
checksum_algorithm = dict(default='sha1', type='str', choices=['sha1', 'sha224', 'sha256', 'sha384', 'sha512'], aliases=['checksum_algo'])
checksum_algorithm = dict(default='sha1', type='str', choices=['sha1', 'sha224', 'sha256', 'sha384', 'sha512'], aliases=['checksum_algo']),
mime = dict(default=False, type='bool', aliases=['mime_type', 'mime-type']),
),
supports_check_mode = True
)
@ -376,6 +396,19 @@ def main():
except:
pass
if module.params.get('mime'):
d['mime_type'] = 'unknown'
d['charset'] = 'unknown'
filecmd = [module.get_bin_path('file', True),'-i', path]
try:
rc, out, err = module.run_command(filecmd)
if rc == 0:
mtype, chset = out.split(':')[1].split(';')
d['mime_type'] = mtype.strip()
d['charset'] = chset.split('=')[1].strip()
except:
pass
module.exit_json(changed=False, stat=d)