Older python-apt modules don't export Package.installed_files and there
seems to be no other way to figure out if a package is
removed-but-not-purged, so we just always assume it's purged.
Signed-off-by: martin f. krafft <madduck@madduck.net>
A package may be removed but not purged with APT. The only way to
identify this state is by looking at the list of installed files of
a package. Even if the package has no files installed, this list will be
non-empty until the package is removed:
# python -c "import apt; c=apt.Cache(); c.update(); c.open(); p=c['ruby1.8']; print p, p.installed, p.installed_files"
<Package: name:'ruby1.8' id:1425> None [u'']
# dpkg --purge ruby1.8
(Reading database ... 27904 files and directories currently installed.)
Removing ruby1.8 ...
Purging configuration files for ruby1.8 ...
# python -c "import apt; c=apt.Cache(); c.update(); c.open(); p=c['ruby1.8']; print p, p.installed, p.installed_files"
<Package: name:'ruby1.8' id:1425> None []
See http://bugs.debian.org/712749 too.
If a package is not marked installed but it still 'has_files', then it
should be processed if the request is to purge it.
Signed-off-by: martin f. krafft <madduck@madduck.net>
A small error in the reuse of a variable caused packages to never get
purged. This commit fixes that.
Signed-off-by: martin f. krafft <madduck@madduck.net>
commit c36b66dc952dfff91043ecbca56cf3f1f8f00703
Merge: 240d7bff4cf934
Author: Michael DeHaan <michael@ansibleworks.com>
Date: Tue Jun 18 13:04:51 2013 -0400
Merge branch 'unevaluated-vars' of git://github.com/lorin/ansible into lorin_undefined
Conflicts:
lib/ansible/runner/__init__.py
commit f4cf934367
Merge: 253144007a1365
Author: Lorin Hochstein <lorin@nimbisservices.com>
Date: Thu Jun 6 11:07:41 2013 -0400
Merge branch 'devel' into unevaluated-vars
commit 253144045c
Author: Lorin Hochstein <lorin@nimbisservices.com>
Date: Thu Jun 6 11:06:37 2013 -0400
Fail template from file on undefined vars
If config option is set, raise an exception if templating from a
file and a variable is undefined.
commit aecb71d8b7
Author: Lorin Hochstein <lorin@nimbisservices.com>
Date: Wed Jun 5 17:12:12 2013 -0400
Add fail_on_undefined flag
Add a fail_on_undefined flag to the template and template_from_string methods.
If this flag is true, then re-raise the ninja2.excpetions.UndefinedError instead of
swallowing it.
commit cbb1808f05
Merge: d4bbf4941425fb
Author: Lorin Hochstein <lorin@nimbisservices.com>
Date: Wed Jun 5 16:14:12 2013 -0400
Merge branch 'devel' into unevaluated-vars
commit d4bbf492b0
Author: Lorin Hochstein <lorin@nimbisservices.com>
Date: Mon Jun 3 19:46:13 2013 -0400
template: Raise UndefinedError exception
In template_from_string, raise an undefined error if it occurs.
Have the caller catch it and throw an AnsibleUndefinedVariable
commit c947802805
Merge: 8d919d6be33bcf
Author: Lorin Hochstein <lorin@nimbisservices.com>
Date: Mon Jun 3 10:09:43 2013 -0400
Merge branch 'devel' into unevaluated-vars
commit 8d919d6c97
Merge: 0f68ad8b8630d2
Author: Lorin Hochstein <lorin@nimbisservices.com>
Date: Thu May 30 16:27:48 2013 -0400
Merge branch 'devel' into unevaluated-vars
commit 0f68ad8193
Author: Lorin Hochstein <lorin@nimbisservices.com>
Date: Thu May 30 14:32:03 2013 -0400
Optionally fail task on undefined variables
This patch introduces a new configuration option called
error_on_undefined_vars, which defaults to false.
If this option is set to true, then a task which has unevaluated
variables in its arguments will fail instead of running. Output looks
like this:
TASK: [set rabbitmq password] *************************************************
fatal: [10.20.0.7] => Undefined variables: rabbitmq_user, rabbitmq_password
