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Update patch.py

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Q 2015-05-30 23:01:52 +10:00
parent 1276420a3a
commit 35dd0025aa
1 changed files with 14 additions and 3 deletions
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15
files/patch.py
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@ -65,6 +65,13 @@ options:
required: false required: false
type: "int" type: "int"
default: "0" default: "0"
backup_copy:
description:
- passes --backup --version-control=numbered to patch,
producing numbered backup copies
required: false
type: "bool"
default: "False"
note: note:
- This module requires GNU I(patch) utility to be installed on the remote host. - This module requires GNU I(patch) utility to be installed on the remote host.
''' '''
@ -101,7 +108,7 @@ def is_already_applied(patch_func, patch_file, basedir, dest_file=None, strip=0)
return rc == 0 return rc == 0
def apply_patch(patch_func, patch_file, basedir, dest_file=None, strip=0, dry_run=False): def apply_patch(patch_func, patch_file, basedir, dest_file=None, strip=0, dry_run=False, backup=False):
opts = ['--quiet', '--forward', '--batch', '--reject-file=-', opts = ['--quiet', '--forward', '--batch', '--reject-file=-',
"--strip=%s" % strip, "--directory='%s'" % basedir, "--strip=%s" % strip, "--directory='%s'" % basedir,
"--input='%s'" % patch_file] "--input='%s'" % patch_file]
@ -109,6 +116,8 @@ def apply_patch(patch_func, patch_file, basedir, dest_file=None, strip=0, dry_ru
opts.append('--dry-run') opts.append('--dry-run')
if dest_file: if dest_file:
opts.append("'%s'" % dest_file) opts.append("'%s'" % dest_file)
if backup:
opts.append('--backup --version-control=numbered')
(rc, out, err) = patch_func(opts) (rc, out, err) = patch_func(opts)
if rc != 0: if rc != 0:
@ -124,6 +133,8 @@ def main():
'basedir': {}, 'basedir': {},
'strip': {'default': 0, 'type': 'int'}, 'strip': {'default': 0, 'type': 'int'},
'remote_src': {'default': False, 'type': 'bool'}, 'remote_src': {'default': False, 'type': 'bool'},
# don't call it "backup" since the semantics differs from the default one
'backup_copy': { 'default': False, 'type': 'bool' }
}, },
required_one_of=[['dest', 'basedir']], required_one_of=[['dest', 'basedir']],
supports_check_mode=True supports_check_mode=True
@ -157,7 +168,7 @@ def main():
if not is_already_applied(patch_func, p.src, p.basedir, dest_file=p.dest, strip=p.strip): if not is_already_applied(patch_func, p.src, p.basedir, dest_file=p.dest, strip=p.strip):
try: try:
apply_patch( patch_func, p.src, p.basedir, dest_file=p.dest, strip=p.strip, apply_patch( patch_func, p.src, p.basedir, dest_file=p.dest, strip=p.strip,
dry_run=module.check_mode) dry_run=module.check_mode, backup=p.backup_copy )
changed = True changed = True
except PatchError, e: except PatchError, e:
module.fail_json(msg=str(e)) module.fail_json(msg=str(e))