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Slight tweaks on vars_prompt upgrades

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This commit is contained in:
Michael DeHaan 2012-07-27 19:00:29 -04:00
commit ee5f12cd40
2 changed files with 22 additions and 31 deletions
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22
lib/ansible/playbook/play.py
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@ -157,24 +157,18 @@ class Play(object):
if type(self.vars_prompt) == list:
for var in self.vars_prompt:
try:
vname = var.get("name")
except KeyError:
raise errors.AnsibleError("A variable dictionary in 'vars_prompt' must always have a 'name' key")
if not ((vname[0].isalpha() or vname[0] == '_') and vname.replace('_','').isalnum()):
raise errors.AnsibleError("'%s' cannot be used as a variable name. Variable names must consist of"
" a letter or underscore, followed by a string of letters, numbers, and underscores"
% vname)
prompt = var.get("prompt", None)
if not 'name' in var:
raise errors.AnsibleError("'vars_prompt' item is missing 'name:'")
vname = var['name']
prompt = "%s: " % var.get("prompt", vname)
private = var.get("private", True)
vars[vname] = self.playbook.callbacks.on_vars_prompt(vname, private, prompt)
elif type(self.vars_prompt) == dict:
for vname in self.vars_prompt:
vars[vname] = self.playbook.callbacks.on_vars_prompt(vname)
for (vname, prompt) in self.vars_prompt.iteritems():
prompt = "%s: " % prompt
vars[vname] = self.playbook.callbacks.on_vars_prompt(vname, False, prompt)
else:
raise errors.AnsibleError("'vars_prompt' section must contain either key/value pairs or a list"
" of variable dictionaries (see docs for accepted dictionary keys)")
raise errors.AnsibleError("'vars_prompt' section is malformed, see docs")
results = self.playbook.extra_vars.copy()
results.update(vars)