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Code Issues Projects Releases Packages Wiki Activity Actions 2

Some continued work on new-style templates and associated test code changes. Legacy template functions

Browse source 
are marked with "legacy_" for possible future removal.
This commit is contained in:
Michael DeHaan 2013-04-10 19:09:57 -04:00
commit 81a926547c
3 changed files with 50 additions and 43 deletions
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2
lib/ansible/runner/action_plugins/copy.py
View file

@ -18,7 +18,7 @@
import os
from ansible import utils
from ansible import template
import ansible.utils.template as template
from ansible import errors
from ansible.runner.return_data import ReturnData
import base64

19
lib/ansible/utils/template.py
View file

@ -23,6 +23,7 @@ from jinja2.runtime import StrictUndefined
import yaml
import json
from ansible import errors
import ansible.utils as utils
import ansible.constants as C
import time
import subprocess
@ -174,7 +175,8 @@ def _legacy_varFind(basedir, text, vars, lookup_fatal, depth, expand_lists):
lookup_plugin_name, args = args.split(",", 1)
args = args.strip()
# args have to be templated
args = varReplace(basedir, args, vars, lookup_fatal, depth + 1, True)
args = legacy_varReplace(basedir, args, vars, lookup_fatal, depth + 1, True)
instance = utils.plugins.lookup_loader.get(lookup_plugin_name.lower(), basedir=basedir)
if instance is not None:
try:
@ -186,6 +188,7 @@ def _legacy_varFind(basedir, text, vars, lookup_fatal, depth, expand_lists):
replacement = None
else:
raise
else:
replacement = None
return {'replacement': replacement, 'start': start, 'end': end}
@ -222,7 +225,7 @@ def legacy_varReplace(basedir, raw, vars, lookup_fatal=True, depth=0, expand_lis
if expand_lists and isinstance(replacement, (list, tuple)):
replacement = ",".join([str(x) for x in replacement])
if isinstance(replacement, (str, unicode)):
replacement = varReplace(basedir, replacement, vars, lookup_fatal, depth=depth+1, expand_lists=expand_lists)
replacement = legacy_varReplace(basedir, replacement, vars, lookup_fatal, depth=depth+1, expand_lists=expand_lists)
if replacement is None:
replacement = raw[m['start']:m['end']]
@ -436,10 +439,14 @@ def template_from_string(basedir, data, vars):
else:
return data
def test_foo():
return 'test_foo!'
t.globals['test_foo'] = test_foo
def lookup(name, *args, **kwargs):
instance = utils.plugins.lookup_loader.get(name.lower(), basedir=basedir)
if instance is not None:
return ",".join(instance.run(*args, inject=vars, **kwargs))
else:
raise errors.AnsibleError("lookup plugin (%s) not found" % name)
t.globals['lookup'] = lookup
res = jinja2.utils.concat(t.root_render_func(t.new_context(_jinja2_vars(basedir, vars, t.globals), shared=True)))
return res