Three changes:
* Add set_default_selinux_context() to module_common that sets
a file's context according to the defaults in the policy
* In atomic_replace(), set the default context for the file if
selinux is enabled and the destination file does not exist.
* In authorized_key, set the default context when creating
$HOME/.ssh and $HOME/.ssh/authorized_keys. If these already
exist, this won't touch them.
I guess my previous pull request was confusing, by changing the message to something we already do for tasks, it makes it more clear.
Just like we say:
TASK: [foo bar]
skipping: [system01]
The message now is more clear:
PLAY [wagawaga] *******************************
skipping: no hosts matched
It makes it clear that we are skipping the play, just as is done for a task when a condition is not met.
This allows patterns such as webservers:!debian:&datacenter1 to target
hosts in the webservers group, that are not in the debian group, but are
in the datacenter1 group. It also parses patterns left to right.
I hit the following exception because errno is referenced but not imported.
```
fatal: [system01] => failed to parse: Traceback (most recent call last):
File "/root/.ansible/tmp/ansible-1354644532.37-246102819320352/copy", line 782, in <module>
main()
File "/root/.ansible/tmp/ansible-1354644532.37-246102819320352/copy", line 117, in main
module.atomic_replace(dest_tmp, dest)
File "/root/.ansible/tmp/ansible-1354644532.37-246102819320352/copy", line 772, in atomic_replace
if e.errno != errno.EPERM:
NameError: global name 'errno' is not defined
```
This ensures we don't litter remote systems with temporary directories
that don't get cleaned up, as well as speeds things up from not having
to touch every node.
commit 48069adf0f47b09f675a9ba59360ca216b695ceb
Author: Gregory Duchatelet <skygreg@gmail.com>
Date: Tue Nov 27 10:13:08 2012 +0100
Removing this plugin from this branch.
commit 15400fffe643ad3e66d6b5a296fe62d36d9a617a
Author: Gregory Duchatelet <skygreg@gmail.com>
Date: Tue Nov 27 09:53:16 2012 +0100
Enhance _match function in inventory with regex.
--limit ~regex could be used to filter hosts or group with a regex.
Tested on cli and ansible-playbook.
commit 63c1b2e17ec6daa282e0a3af2249bda8f734dcd3
Author: Gregory Duchatelet <skygreg@gmail.com>
Date: Tue Nov 27 09:03:41 2012 +0100
Revert pull request #1684
commit 7c2c6fee3a856c52c1960b96ec2e7ca1112c35a1
Merge: f023a2f dd5a847
Author: Gregory Duchatelet <skygreg@gmail.com>
Date: Tue Nov 27 08:52:53 2012 +0100
Merge remote branch 'upstream/devel' into devel
commit f023a2f3df4a4c2ab2dfcc5aa42c57c02358a47a
Author: Gregory Duchatelet <skygreg@gmail.com>
Date: Mon Nov 26 20:52:27 2012 +0100
Add an inventory plugin to fetch groups and host from our CMDB.
commit c64193b4c67053e6e197b89c7143b9770cf71f23
Author: Gregory Duchatelet <skygreg@gmail.com>
Date: Mon Nov 26 20:43:30 2012 +0100
Added possibility to filter hosts from a group, with a regex, separating
groupname and regex with a ~
Usage in group pattern: group~filterpattern
Samples:
ansible group~server-0[1236] -m ping
ansible web~proxy -m ping
ansible web~(proxy|frontend) -m ping
Add constant DEFAULT_MODULE_LANG that defaults to C. Can be set via
environment variable ANSIBLE_MODULE_LANG or configuration variable
module_lang. Updated test-module to have same behavior.
This change avoids the "tcgetattr: Invalid argument" error by making sure the ssh we start does have a proper pseudo-tty.
We could also check whether our current terminal is a proper terminal (by doing a tcgetattr ourselves) but I don't think this adds anything.
This closes#1662 (if all use-cases have been tested: sudo, passwd)
Otherwise, a host in two groups, A and B, using a variable defined
in group A and all will get the value of all, as B's variables will
include the all variable.
Partially fixes#1647.
global_vars has higher precedence than inventory. Putting the all
group's variables into it overrides all other groups and hosts.
Partially fixes#1647.
As reported on the mailinglist, the user received a ValueError when the port number was not templated (fixed in #1649) and therefore it was not an integer. This change will catch the exception and provide a proper error so it is more clear.
Executive summary: skipping a host corrupts a variable (when it is registered)
We have a play existing out of multiple tasks that check a condition, if one of these tasks fails we want to skip all next tasks in the playbook. I noticed that if we skip a task because a certain condition is met, and this task has a register-attribute, I loose the value in the variable. Which means we cannot use that variable in subsequent tasks to evaluate because it was skipped:
```
- action: command test -d /some/directory
register: task
- action: command test -f /some/directory/file
register: task
only_if: '${task.rc} == 0'
- action: do something else
only_if: '${task.rc} == 0'
```
In the above example, if the second task is skipped (because the first failed), the third action will end with a "SyntaxError: invalid syntax" complaining about the unsubstituted ${task.rc} (even though it was set by the first task and used for skipping the second).
The following play demonstrates the problem:
```
- name: Test register on ignored tasks
hosts: all
gather_facts: no
vars:
skip: true
task: { 'rc': 666 }
tasks:
- action: debug msg='skip = ${skip}, task.rc = ${task.rc}'
- name: Skip this task, just to test if task has changed
action: command ls
register: task
only_if: '${skip} != True'
- action: debug msg='skip = ${skip}, task.rc = ${task.rc}'
- name: Now use task value
action: command echo 'Works !'
only_if: '${task.rc} == 0'
```
And the enclosed fix, fixes the above problem.
After spending 10 minutes to find which playbook had an action/local_action missing, I changed the error to include the task name (if set). The error eventually was caused because I added a name to a task, but the dash before the existing action was not removed.
