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path: root/cloudinit/net/renderer.py
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2018-09-05sysconfig: refactor sysconfig to accept distro specific templates pathsRyan Harper
Multiple distros use sysconfig format but have different content and paths to certain files. Update distros to specify these template paths in their renderer_configs dictionary.
2017-07-20sysconfig: fix rendering of bond, bridge and vlan types.Ryan Harper
Previously, virtual types (bond, bridge, vlan) were almost completely broken. They would not get any network configuration (ip addresses or dhcp config) and or routes rendered. This fixes those issues. For bonds we now correctly render BONDING_SLAVE entries. Also add tests for simple bond, bridge and vlan. LP: #1695092
2017-06-27Azure: Add network-config, Refactor net layer to handle duplicate macs.Ryan Harper
On systems with network devices with duplicate mac addresses, cloud-init will fail to rename the devices according to the specified network configuration. Refactor net layer to search by device driver and device id if available. Azure systems may have duplicate mac addresses by design. Update Azure datasource to run at init-local time and let Azure datasource generate a fallback networking config to handle advanced networking configurations. Lastly, add a 'setup' method to the datasources that is called before userdata/vendordata is processed but after networking is up. That is used here on Azure to interact with the 'fabric'.
2017-03-24test: add running of pylintJoshua Powers
Now tox will run pylint. The .pylintrc file sets pylint to only produce errors, and will ignore certain classes that are known problematic (six).
2017-03-17net: add renderers for automatically selecting the renderer.Scott Moser
Previously, the distro had hard coded which network renderer it would use. This adds support for just picking the right renderer based on what is available. Now, that can be set via a priority in system_info, but should generally work. That config looks like: system_info: network: renderers: ["eni", "sysconfig"] When no renderers are found, a specific RendererNotFoundError is raised. stages.py is modified to catch that and log it at error level. This path should not really be exercised, but could occur if for example an Ubuntu system did not have ifupdown, or a rhel system did not have sysconfig. In such a system previously we would have quietly rendered ENI configuration but that would have been ignored. This is one step better in that we at least log the error.
2016-12-22LICENSE: Allow dual licensing GPL-3 or Apache 2.0Jon Grimm
This has been a recurring ask and we had initially just made the change to the cloud-init 2.0 codebase. As the current thinking is we'll just continue to enhance the current codebase, its desirable to relicense to match what we'd intended as part of the 2.0 plan here. - put a brief description of license in LICENSE file - put full license versions in LICENSE-GPLv3 and LICENSE-Apache2.0 - simplify the per-file header to reference LICENSE - tox: ignore H102 (Apache License Header check) Add license header to files that ship. Reformat headers, make sure everything has vi: at end of file. Non-shipping files do not need the copyright header, but at the moment tests/ have it.
2016-06-15Fixup code review commentsJoshua Harlow