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2012-11-13support 'power_state' cloud-config for specifying shutdownScott Moser
this adds 'power-state-change' config module that allows the user to specify in cloud-config syntax that a system reboot or shutdown should occur after cloud-init is done.
2012-11-13use os.devnull [trivial]Scott Moser
2012-11-13Even when using boto < 2.6 force the unlazying to occurScott Moser
It seems like its possible that boto 2.5.2 and below have the lazy loading metadata dictionary so as a precaution we will always take the hit of unlazying the metadata dictionary by traversing it which in the non-lazy dictionary case has no effect (its marginal). This also removes the need to check the boto version and the dependency on setup tools just for this case.
2012-11-13add sleep, allow errno '3' (ESRCH) on the open of /proc/pid/cmdlineScott Moser
The sleep is added here simply to not completely spin cpu on waiting for the parent pid to die. the allowing of errno 3 is because I was getting this. I dont have a perfect explanation, but I suspect that the 'open' was actually getting this back from the /proc filesystem after the pid had died. Possibly in the window between when the 'open' was done and the 'read()' was done.
2012-11-13Even when using boto < 2.6 force the unlazying to occurJoshua Harlow
It seems like its possible that boto 2.5.2 and below have the lazy loading metadata dictionary so as a precaution we will always take the hit of unlazying the metadata dictionary by traversing it which in the non-lazy dictionary case has no effect (its marginal). This also removes the need to check the boto version and the dependency on setup tools just for this case.
2012-11-13clean up exit to single function callScott Moser
2012-11-13fix read of /proc/cmdlineScott Moser
2012-11-13implement power_state with tests.Scott Moser
2012-11-13pep8 and pylintScott Moser
2012-11-13rename module 'finalcmd' to power-state-changeScott Moser
2012-11-13merge from trunkScott Moser
2012-11-12Remove these lines which are not needed.Joshua Harlow
2012-11-12Pylint and pep8 cleanups.Joshua Harlow
2012-11-12Fix variable.Joshua Harlow
2012-11-12Rebased with HEAD and resolved conflicts.Joshua Harlow
2012-11-12pass execmd a list, not tuple or stringScott Moser
2012-11-12add 'finalcmd' module for running code after cloud-init-finalScott Moser
This allows the user to easily run stuff even after cloud-init-final has finished. The initial reason for it is to be able to run /sbin/poweroff and not have cloud-init complain loudly that it is being killed. LP: #1064665
2012-11-12pylint and pep8 fixesScott Moser
2012-11-12Cleanup of /etc/hosts ordering and pep8/pylint adjustments.Joshua Harlow
Fix how the comparison of a fqdn and its aliases was done via sorting instead of existence checking which is the better way to check if a alias already exists as well as cleanup the new files pep8/pylint issues. LP: #1078097
2012-11-12change the "null datasource" for stages.py to NoneScott Moser
Previous commit set up an object for checking "None" in the stages class. Here, change that to be None. The benefit of the DataSourceNone was so that the stages was generally functional even with that "None" object. The negative affect of that is that you could go down the error path much longer when using it. If we use None type, then self.datasource.<something> will fail immediately and loudly.
2012-11-12stages.py: fix issue that resulted in broken data source searchingScott Moser
This just replaces the portions of stages.py that were checking or setting self.datasource to a DataSourceNone to use a static/global datasource. And then, check for None is done against that.
2012-11-12config-drive-v2: support public keysScott Moser
This does a couple things: * separates out the 'normalize_public_keys' from the DataSource's get_public_ssh_keys * uses that from config-drive datasource * supports config drive v1 or v2 public-keys * adds a test. LP: #1077700
2012-11-12pep8 and pylint fixupsScott Moser
2012-11-12REVERT revno 714: config-drive-v2: populate metadata['public-keys'] from ↵Scott Moser
'public_keys'
2012-11-12add comment to get_instance_userdata reguarding empty/un-provided userdataScott Moser
2012-11-12merge from trunkScott Moser
2012-11-11config-drive-v2: populate metadata['public-keys'] from 'public_keys'Scott Moser
other datasources populate 'public-keys' rather than 'public_keys' and there is a more complete handler in the base DataSource. So, to take advantage of that, have DataSourceConfigDrive copy public_keys to public-keys, and remove the 'get_public_ssh_keys' from the DataSourcEConfigDrive. LP: #1077700
2012-11-10whitespace / indentation cleanupsScott Moser
These changes were pulled out of the previous merge (cc_yum_add_repo) as they were unrelated there. Re-applying them here.
2012-11-10add yum_add_repo configuration moduleScott Moser
Add in a configuration module that can write out the yum.repo format for those that want to hook into different repos for installing.
2012-11-101 pep8 and 1 pylint fixScott Moser
2012-11-10revert unrelated whitespace changes that creeped in.Scott Moser
2012-11-10sync with trunkScott Moser
2012-11-10Add 'migrator' for handling config name changes and consistencyJoshua Harlow
This migrator module does a few things * fixes filename markers that were written with a '-' in them to have an '_' instead * support renaming modules. Explicitly this handles the name change of 'apt-update-upgrade' to 'apt-configure' and 'package-update-upgrade-install' Also, just be more consistent everywhere where writing semaphore/marker files and use '_' instead of '-' (canon_sem_name).
2012-11-10Sudoers.d creation cleanups + tests.Joshua Harlow
2012-11-09Fix the merging of group configurationJoshua Harlow
when that group configuration is a dict => members. LP: #1077245
2012-11-09Fix pep8 warnings.Joshua Harlow
2012-11-09Fix the fqdn/hostname case for rhel and ubuntuJoshua Harlow
where rhel uses the fqdn for its config while ubuntu uses the short hostname.
2012-11-09Fix the none return problem.Joshua Harlow
2012-11-08Fix the case where on a redhat based systemJoshua Harlow
the fully qualified domain name should end up in /etc/sysconfig/network by passing the fqdn to the update and set hostname methods and using it accordingly. LP: #1076759
2012-11-08Ensure that at needed stages the local variablesJoshua Harlow
of the init class are reset so that when they are regenerated that they will use the updated data instead of using previous data (since they weren't reset). LP: #1076811
2012-11-071. Ensure that the sem_path exists andharlowja
is actually a valid value returned. 2. Adjust variable naming
2012-11-071. Check the name and not the full pathharlowja
when applying the canon routine. 2. Add in a function to migrate legacy semaphores to new semaphores.
2012-11-07Start adding a 'migrator' moduleJoshua Harlow
that can be used to aid in the moving of older versions of cloud-inits data to newer versions of cloud-inits data. 1. Move the semaphores for the current instance to there canonicalized names and use the canonicalized in the file 'locking' code
2012-11-071. Rebased with trunkJoshua Harlow
2. Added example cloud-config 3. Added functioning test for yum config
2012-11-07remove dead code from DataSourceEc2Scott Moser
2012-11-07test and path cleanups.Joshua Harlow
1. Remove the usage of the path.join function now that all code should be going through the util file methods (and they can be mocked out as needed). 2. Adjust all occurences of the above join function to either not use it or replace it with the standard os.path.join (which can also be mocked out as needed) 3. Fix pylint from complaining about the tests folder 'helpers.py' not being found. 4. Add a pylintrc file that is used instead of the options hidden in the 'run_pylint' tool.
2012-11-07merge from trunkScott Moser
2012-11-07fix pep8 warningsScott Moser
2012-11-06Do the append after escape.Joshua Harlow
2012-11-06Use a method instead + at leastJoshua Harlow
attempt the unicode-escape path.