Review Request 179: Support deferred deployment

[Stephen Gallagher]

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This is an automatically generated e-mail. To reply, visit:
http://reviewboard-fedoraserver.rhcloud.com/r/179/
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Review request for RoleKit Mailing List, Miloslav Trmac, Nils Philippsen, Stephen
Gallagher, and Thomas Woerner.


Bugs: 1
    http://github.com/libre-server/rolekit/issues#issue/1


Repository: rolekit


Description
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We want to be able to support configuring role deployments during
automated system setup (such as Anaconda kickstart for Fedora and
Red Hat Enterprise Linux systems). With this patch, we add a
--next-boot argument to 'rolectl deploy'. This will cause a one-
time systemd service unit to be created and configured to run at
the first boot.

This service unit will execute the real 'rolectl deploy' after the
network is online and will process the role deployment, then
delete the temporary files. These files will not be deleted in the
event of an error.

Fixes https://github.com/libre-server/rolekit/issues/1


Diffs
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  config/Makefile.am 480f74f450bb2c6397848e20e3973be806123302 
  rolekit.spec 0acce035a3745572226e93443515eb0d20b0c77e 
  src/Makefile.am bbcdf37b417416fa0a5eeeb800a81417f3b81380 
  src/rolectl ac36bb94c80992c51dcadfa24d93806bc6598954 
  src/rolekit/config/__init__.py.in d9295f37061576fe697402206e18342e0f0a22be 
  src/rolekit/rolectl/__init__.py PRE-CREATION 
  src/rolekit/server/io/rolesettings.py 18f4871faf87ba23d21a3f9bc2c13b14463a8ccf 
  src/rolekit/server/rolebase.py b8bc640bd70fe995e4183c71bd77b355a42a4228 

Diff: http://reviewboard-fedoraserver.rhcloud.com/r/179/diff/


Testing
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Deployed the memcache role with --next-boot. Tested it by doing 'systemctl start
pendingrole-memcache-name.service'

It has not been tested with an actual kickstart yet; I am waiting for Alpha RC1 to arrive
and will test it with that.


Thanks,

Stephen Gallagher