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Move all inventory script code into the script parser

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This commit is contained in:
Daniel Hokka Zakrisson 2013-02-27 20:35:08 +01:00
parent 7749b34546
commit 647cd0141c
3 changed files with 17 additions and 16 deletions
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13
lib/ansible/inventory/script.py
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@ -29,7 +29,8 @@ class InventoryScript(object):
def __init__(self, filename=C.DEFAULT_HOST_LIST):
cmd = [ filename, "--list" ]
self.filename = filename
cmd = [ self.filename, "--list" ]
try:
sp = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except OSError, e:
@ -77,3 +78,13 @@ class InventoryScript(object):
if child_name in groups:
groups[group_name].add_child_group(groups[child_name])
return groups
def get_host_variables(self, host):
""" Runs <script> --host <hostname> to determine additional host variables """
cmd = [self.filename, "--host", host.name]
try:
sp = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except OSError, e:
raise errors.AnsibleError("problem running %s (%s)" % (' '.join(cmd), e))
(out, err) = sp.communicate()
return utils.parse_json(out)