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2012-08-22Fix the userdata population in DataSourceNoneScott Moser
Fix the userdata being populated to a dict (incorrect) and let it instead be populated by the userdata processor with the raw userdata (either empty or datasource config provided).
2012-08-22merge from trunk for pep8 fixesScott Moser
2012-08-22fix pep8 complaints.Scott Moser
make pep8 now is silent on precise's pep8 ( 0.6.1-2ubuntu2).
2012-08-22Fix the userdata being populated to a dict (incorrect)Joshua Harlow
and let it instead be populated by the userdata processor with the raw userdata (either empty or datasource config provided).
2012-08-22return results from datasource.get_package_mirror_infoScott Moser
2012-08-22rework package mirror selectionScott Moser
There are several changes here. * Datasource now has a 'availability_zone' getter. * get_package_mirror_info * Datasource convenience 'get_package_mirror_info' that calls the configured distro, and passes it the availability-zone * distro has a get_package_mirror_info method * get_package_mirror_info returns a dict that of name:mirror this is to facilitate use of 'security' and 'primary' archive. * this supports searching based on templates. Any template that references undefined values is skipped. These templates can contain 'availability_zone' (LP: #1037727) * distro's mirrors can be arch specific (LP: #1028501) * rename_apt_lists supports the "mirror_info" rather than single mirror * generate_sources_list supports mirror_info, and as a result, the ubuntu mirrors reference '$security' rather than security (LP: #1006963) * remove the DataSourceEc2 specific mirror selection, but instead rely on the above filtering, and the fact that 'ec2_region' is only defined if the availability_zone looks like a ec2 az.
2012-08-20Remove the matching of the filesystem dep andJoshua Harlow
add in the ability to use any fallback userdata or metadata found in the datasource config (if provided).
2012-08-19Add a 'none' datasource as a last resort fallbackJoshua Harlow
1. This will allow a basically empty datasource to be activated (as the last datasource) when no other datasources work. This allows modules to still run (if they can, new function added to the datasource if modules want to check if cloud-init is in this 'disconnected' state).
2012-08-14Add RHEVm and vSphere support as datasource AltCloudScott Moser
These changes add a new data source to cloud-init to support passing user data to RHEVm and vSphere. The user data is passed to RHEVm v3.0 (current version) using a floppy injection hook and to vSphere via cdrom device. RHEVm v3.1 will use a method similar to vSphere. Once available support for that is also expected.
2012-08-10Address review feedback for:Joe VLcek
https://code.launchpad.net/~joev-n/cloud-init/altcloud-changes/+merge/116542/comments/255564 https://code.launchpad.net/~joev-n/cloud-init/altcloud-changes/+merge/116542/comments/255565
2012-08-08Address review feedback for:Joe VLcek
https://code.launchpad.net/~joev-n/cloud-init/altcloud-changes/+merge/116542
2012-08-06re-add the 'main' routine to DataSourceMAAS.pyScott Moser
the main function, which was usable for debugging maas was dropped during the rework branch. I'm adding it back here as it is very useful. It is possibly better implemented some other way than this, but this is good enough.
2012-07-23pep8, pylint... AltCloud source changesJoe VLcek
2012-07-20Add retry logic to DataSourceAltCloudJoe VLcek
2012-07-17Added RHEVm and vSphere support as source AltCloudJoe VLcek
2012-07-16DataSourceEc2: fix bad usage of log that caused traceScott Moser
2012-07-12DataSourceOVF: again fix broken commitScott Moser
2012-07-12fix bad variable. should be 'LOG', not 'log'Scott Moser
2012-07-12DataSourceOVF: do not log exception on failed mountScott Moser
during datasourceovf looking for a transport, the failed mounts were having exceptions logged (triggering an unneccessary warning also)
2012-07-09fix 'make pylint' warningsScott Moser
On my system (quantal) this 'make pylint' does not complain now.
2012-07-09DataSourceEc2: only do dns check in mirror selectionScott Moser
This returns the check for an archive mirror in the DataSourceEc2 to only do so by DNS resolution. The 'rework' branch had made the check wait and timeout on attempts to reach the mirror. This resulted in 120 seconds of waiting before failure. For now, just go back to the old situation of checking by dns.
2012-06-23Fix a bunch of == None casesharlowja
2012-06-21Ensure that calling the urls happens in a specified order.Joshua Harlow
2012-06-211. Move all info() logging methods to debug() harlowja
2. Adjust comment on sources list from depends 3. For the /etc/timezone 'writing', add a header that says created by cloud-init
2012-06-201. Add an importer function that will search for a given module in a set of ↵Joshua Harlow
search module 'prefixes' that also has a potential set of required attributes. 2. Use this new importer to find the distro class, the userdata handler modules, the config modules and the datasource modules, if none can be found error out accordingly.
2012-06-20Massive pylint + pep8 fixups!Joshua Harlow
2012-06-20Change to import error instead of runtime error.Joshua Harlow
2012-06-19Fix pylint line length issues.Joshua Harlow
2012-06-19Cleanup no datasource exception to use cleaner csv list.Joshua Harlow
2012-06-19Cleanup some of the logging (its a little to verbose).Joshua Harlow
2012-06-19Syntax + comment cleanups.Joshua Harlow
2012-06-19Add the ability to check if the metadata service is up before actually using it.Joshua Harlow
1. This is very useful for testing (until we have boto timeout in a more sane manner)
2012-06-181. Fixed datasource construction (switched param order)Joshua Harlow
2. Fixed up importing of modules to handle the failure case better a. Also realized that using the import class we don't have to reimport a module via getattr, so removed that.
2012-06-18Fixed the constructor paramsJoshua Harlow
2012-06-171. Add a url response class that urlreading now returns (instead of a tuple). harlowja
a. This allows for more properties to be added as needed in the future, instead of being very restrictive. 2. Fix up all uses of the url reading to now use this new response object. 3. Also fixup user data including, such that if no response actual occurs the url content is not further processed.
2012-06-16Allow the user data processor to be passed in.Joshua Harlow
This could and should be useful for unit testing.
2012-06-16For the different base classes, ensure we are using the 'abc' module + ↵Joshua Harlow
appropriate annotations + metaclasses.
2012-06-16Fix pylint line length to big issue.Joshua Harlow
2012-06-16Some simple fixes that will make the python 3 translation easierJoshua Harlow
2012-06-16Adjust the usage of map items() to iteritems() which will help later ↵Joshua Harlow
translation to python 3.
2012-06-16Adjust the usage of map items() to iteritems() which will help later ↵Joshua Harlow
translation to python 3.
2012-06-16Adjust the usage of map items() to iteritems() which will help later ↵Joshua Harlow
translation to python 3.
2012-06-15Fixups to ensure that pylint does not find anything major wrong.Joshua Harlow
2012-06-15Complete initial cleanup for refactoring/rework.Joshua Harlow
Some of the cleanups were the following 1. Using standard (logged) utility functions for sub process work, writing, reading files, and other file system/operating system options 2. Having distrobutions impelement there own subclasses to handle system specifics (if applicable) 3. Having a cloud wrapper that provides just the functionality we want to expose (cloud.py) 4. Using a path class instead of globals for all cloud init paths (it is configured via config) 5. Removal of as much shared global state as possible (there should be none, minus a set of constants) 6. Other various cleanups that remove transforms/handlers/modules from reading/writing/chmoding there own files. a. They should be using util functions to take advantage of the logging that is now enabled in those util functions (very useful for debugging) 7. Urls being read and checked from a single module that serves this and only this purpose (+1 for code organization) 8. Updates to log whenever a transform decides not to run 9. Ensure whenever a exception is thrown (and possibly captured) that the util.logexc function is called a. For debugging, tracing this is important to not just drop them on the floor. 10. Code shuffling into utils.py where it makes sense (and where it could serve a benefit for other code now or in the future)
2012-06-15Complete cleanup for refactoring/rework that makes it comptabile with the ↵Joshua Harlow
new structure, using unified util functions, logging and eliminating code and calls.
2012-06-15Update applying network esttings to use the distro function to handle this, ↵Joshua Harlow
use logexc instead of log.exception
2012-06-15Split up time calculation, use logexc instead of log.exceptionJoshua Harlow
2012-06-11Fix this up to work with new utils/logging/datasource...Joshua Harlow
2012-06-11Add more logging in onto what is being searched for.Joshua Harlow
2012-06-11Fix this up to use the new datasource class hierachy, as well as other new ↵Joshua Harlow
objects/logging added...