From 218a63f58f6985b9e798496ffd30ea0f9dafc67d Mon Sep 17 00:00:00 2001
From: Petros Moisiadis <pmoisiadis@modulus.gr>
Date: Mon, 30 Jul 2012 18:39:45 +0300
Subject: [PATCH] added a 'chdir' argument to the command module
the 'chdir' argument changes the current working directory to the
fullpath supplied as its value, before the execution of the command.
---
command | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/command b/command
index 533368f444c..754f75110b6 100755
--- a/command
+++ b/command
@@ -31,8 +31,12 @@ def main():
module = CommandModule(argument_spec=dict())
shell = module.params['shell']
+ chdir = module.params['chdir']
args = module.params['args']
+ if chdir:
+ os.chdir(chdir)
+
if not shell:
args = shlex.split(args)
startd = datetime.datetime.now()
@@ -77,6 +81,7 @@ class CommandModule(AnsibleModule):
args = base64.b64decode(MODULE_ARGS)
items = shlex.split(args)
params = {}
+ params['chdir'] = None
params['shell'] = False
if args.find("#USE_SHELL") != -1:
args = args.replace("#USE_SHELL", "")
@@ -99,6 +104,14 @@ class CommandModule(AnsibleModule):
rc=0
)
args = args.replace(x,'')
+ elif x.startswith("chdir="):
+ (k,v) = x.split("=", 1)
+ if not (os.path.exists(v) and os.path.isdir(v)):
+ self.fail_json(msg="cannot change to directory '%s': path does not exist" % v)
+ elif v[0] != '/':
+ self.fail_json(msg="the path for 'chdir' argument must be fully qualified")
+ params['chdir'] = v
+ args = args.replace(x, '')
params['args'] = args
return (params, args)