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Merge pull request #1146 from dhozac/command-escape-args

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Properly parse escaped special arguments
This commit is contained in:
Michael DeHaan 2012-09-29 16:25:37 -07:00
commit 13e8ef5f35
1 changed files with 6 additions and 5 deletions
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11
library/command
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@ -23,6 +23,7 @@ import sys
import datetime import datetime
import traceback import traceback
import shlex import shlex
import pipes
import os import os
DOCUMENTATION = ''' DOCUMENTATION = '''
@ -139,6 +140,7 @@ class CommandModule(AnsibleModule):
params['shell'] = True params['shell'] = True
check_args = shlex.split(args) check_args = shlex.split(args)
l_args = []
for x in check_args: for x in check_args:
if x.startswith("creates="): if x.startswith("creates="):
# do not run the command if the line contains creates=filename # do not run the command if the line contains creates=filename
@ -154,7 +156,6 @@ class CommandModule(AnsibleModule):
stderr=False, stderr=False,
rc=0 rc=0
) )
args = args.replace(x,'')
elif x.startswith("removes="): elif x.startswith("removes="):
# do not run the command if the line contains removes=filename # do not run the command if the line contains removes=filename
# and the filename do not exists. This allows idempotence # and the filename do not exists. This allows idempotence
@ -169,7 +170,6 @@ class CommandModule(AnsibleModule):
stderr=False, stderr=False,
rc=0 rc=0
) )
args = args.replace(x,'')
elif x.startswith("chdir="): elif x.startswith("chdir="):
(k,v) = x.split("=", 1) (k,v) = x.split("=", 1)
v = os.path.expanduser(v) v = os.path.expanduser(v)
@ -178,8 +178,9 @@ class CommandModule(AnsibleModule):
elif v[0] != '/': elif v[0] != '/':
self.fail_json(msg="the path for 'chdir' argument must be fully qualified") self.fail_json(msg="the path for 'chdir' argument must be fully qualified")
params['chdir'] = v params['chdir'] = v
args = args.replace(x, '') else:
params['args'] = args l_args.append(x)
return (params, args) params['args'] = " ".join([pipes.quote(x) for x in l_args])
return (params, params['args'])
main() main()