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ansible
Commits
990d08b6
Commit
990d08b6
authored
Jan 28, 2015
by
Brian Coca
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Merge pull request #10113 from bcoca/url_lookup
Url lookup
parents
11005e7b
6118bf4b
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+52
-0
docsite/rst/playbooks_lookups.rst
+4
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lib/ansible/runner/lookup_plugins/url.py
+48
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docsite/rst/playbooks_lookups.rst
View file @
990d08b6
...
...
@@ -128,6 +128,10 @@ Here are some examples::
- debug: msg="{{ lookup('etcd', 'foo') }} is a value from a locally running etcd"
- debug: msg="{{item}}"
with_url:
- 'http://github.com/gremlin.keys'
As an alternative you can also assign lookup plugins to variables or use them
elsewhere. This macros are evaluated each time they are used in a task (or
template)::
...
...
lib/ansible/runner/lookup_plugins/url.py
0 → 100644
View file @
990d08b6
# (c) 2015, Brian Coca <bcoca@ansible.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
from
ansible
import
utils
import
urllib2
class
LookupModule
(
object
):
def
__init__
(
self
,
basedir
=
None
,
**
kwargs
):
self
.
basedir
=
basedir
def
run
(
self
,
terms
,
inject
=
None
,
**
kwargs
):
terms
=
utils
.
listify_lookup_plugin_terms
(
terms
,
self
.
basedir
,
inject
)
if
isinstance
(
terms
,
basestring
):
terms
=
[
terms
]
ret
=
[]
for
term
in
terms
:
try
:
r
=
urllib2
.
Request
(
term
)
response
=
urllib2
.
urlopen
(
r
)
except
URLError
,
e
:
utils
.
warnings
(
"Failed lookup url for
%
s :
%
s"
%
(
term
,
str
(
e
)))
continue
except
HTTPError
,
e
:
utils
.
warnings
(
"Recieved HTTP error for
%
s :
%
s"
%
(
term
,
str
(
e
)))
continue
for
line
in
response
.
read
()
.
splitlines
():
ret
.
append
(
line
)
return
ret
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