@ -67,6 +67,12 @@ options:
required: false
default: null
version_added: "0.9"
warn:
description:
- turn off warnings about running a command that is provided by an Ansible module.
required: false
default: True
version_added: "1.5"
notes:
- If you want to run a command through the shell (say you are using C(<),
C(>), C(|), etc), you actually want the M(shell) module instead. The
@ -108,7 +114,27 @@ EXAMPLES = '''
# that was matched in the first 'quote' is found, or the end of
# the line is reached
PARAM_REGEX = re.compile(r'(^|\s)(creates|removes|chdir|executable|NO_LOG)=(?P<quote>[\'"])?(.*?)(?(quote)(?<!\\)(?P=quote))((?<!\\)(?=\s)|$)')
PARAM_REGEX = re.compile(r'(^|\s)(creates|removes|chdir|executable|NO_LOG|warn)=(?P<quote>[\'"])?(.*?)(?(quote)(?<!\\)(?P=quote))((?<!\\)(?=\s)|$)')
def check_command(commandline):
arguments = { 'chown': 'owner', 'chmod': 'mode', 'chgrp': 'group',
'ln': 'state=link', 'mkdir': 'state=directory',
'rmdir': 'state=absent', 'rm': 'state=absent', 'touch': 'state=touch' }
commands = { 'git': 'git', 'hg': 'hg', 'curl': 'get_url', 'wget': 'get_url',
'svn': 'subversion', 'service': 'service',
'mount': 'mount', 'rpm': 'yum', 'yum': 'yum', 'apt-get': 'apt-get',
'tar': 'unarchive', 'unzip': 'unarchive', 'sed': 'template or lineinfile',
'echo': 'template or lineinfile', 'cp': 'synchronize or copy',
'rsync': 'synchronize' }
warnings = list()
command = os.path.basename(commandline.split()[0])
if command in arguments:
warnings.append("Consider using file module with %s rather than running %s" % (arguments[command], command))
if command in commands:
warnings.append("Consider using %s module rather than running %s" % (commands[command], command))
return warnings
def main():
@ -122,6 +148,7 @@ def main():
args = module.params['args']
creates = module.params['creates']
removes = module.params['removes']
warn = module.params.get('warn', True)
if args.strip() == '':
module.fail_json(rc=256, msg="no command given")
@ -157,6 +184,10 @@ def main():
rc=0
)
warnings = list()
if warn:
warnings = check_command(args)
if not shell:
args = shlex.split(args)
startd = datetime.datetime.now()
@ -172,14 +203,15 @@ def main():
err = ''
module.exit_json(
cmd = args,
stdout = out.rstrip("\r\n"),
stderr = err.rstrip("\r\n"),
rc = rc,
start = str(startd),
end = str(endd),
delta = str(delta),
changed = True
cmd = args,
stdout = out.rstrip("\r\n"),
stderr = err.rstrip("\r\n"),
rc = rc,
start = str(startd),
end = str(endd),
delta = str(delta),
changed = True,
warnings = warnings
)
# import module snippets
@ -206,6 +238,7 @@ class CommandModule(AnsibleModule):
params['removes'] = None
params['shell'] = False
params['executable'] = None
params['warn'] = True
if "#USE_SHELL" in args:
args = args.replace("#USE_SHELL", "")
params['shell'] = True
@ -236,6 +269,7 @@ class CommandModule(AnsibleModule):
# Remove any of the above k=v params from the args string
args = PARAM_REGEX.sub('', args)
params['args'] = args.strip()
return (params, params['args'])
main()