The ipautil.run function now returns an object with returncode and
output are accessible as attributes.
The stdout and stderr of all commands are logged (unless skip_output is given).
The stdout/stderr contents must be explicitly requested with a keyword
argument, otherwise they are None.
This is because in Python 3, the output needs to be decoded, and that can
fail if it's not decodable (human-readable) text.
The raw (bytes) output is always available from the result object,
as is "leniently" decoded output suitable for logging.
All calls are changed to reflect this.
A use of Popen in cainstance is changed to ipautil.run.
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Dogtag 9 CA and CA DS install and uninstall code was removed. Existing
Dogtag 9 CA and CA DS instances are disabled on upgrade.
Creating a replica of a Dogtag 9 IPA master is still supported.
https://fedorahosted.org/freeipa/ticket/5197
Reviewed-By: David Kupka <dkupka@redhat.com>
Python 2 has keys()/values()/items(), which return lists,
iterkeys()/itervalues()/iteritems(), which return iterators,
and viewkeys()/viewvalues()/viewitems() which return views.
Python 3 has only keys()/values()/items(), which return views.
To get iterators, one can use iter() or a for loop/comprehension;
for lists there's the list() constructor.
When iterating through the entire dict, without modifying the dict,
the difference between Python 2's items() and iteritems() is
negligible, especially on small dicts (the main overhead is
extra memory, not CPU time). In the interest of simpler code,
this patch changes many instances of iteritems() to items(),
iterkeys() to keys() etc.
In other cases, helpers like six.itervalues are used.
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Previously is_active() was frenetically calling systemctl is_active in
tight loop which in fact made the process slower.
Reviewed-By: Martin Basti <mbasti@redhat.com>
(Link to) service file from /etc/systemd/system/ must be removed before masking
systemd service.
https://fedorahosted.org/freeipa/ticket/4658
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
IPA only uses one instance of the directory server. When an instance
is not specified to a call to service.start/stop/restart/...,
use IPA's instance.
Stopping a systemd service is synchronous (bby default), but stopping
a target is not. This will change ensures that the directory server
is actually down when stop() finishes.
https://fedorahosted.org/freeipa/ticket/4709
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
