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path: root/cloudinit/config/cc_snap.py
AgeCommit message (Collapse)Author
2022-02-14use PEP 589 syntax for TypeDict (#1253)Brett Holman
Use PEP 589 syntax for TypeDict annotation. Also fixes previously broken typing MetaSchema typing implementation.
2021-12-15Adopt Black and isort (SC-700) (#1157)James Falcon
Applied Black and isort, fixed any linting issues, updated tox.ini and CI.
2021-12-06Add Strict Metaschema Validation (#1101)Brett Holman
Improve schema validation. This adds strict validation of config module definitions at testing time, with plumbing included for future runtime validation. This eliminates a class of bugs resulting from schemas that have definitions that are incorrect, but get interpreted by jsonschema as "additionalProperties" that are therefore ignored. - Add strict meta-schema for jsonschema unit test validation - Separate schema from module metadata structure - Improve type annotations for various functions and data types Cleanup: - Remove unused jsonschema "required" elements - Eliminate manual memoization in schema.py:get_schema(), reference module.__doc__ directly
2020-06-08Move subp into its own module. (#416)Scott Moser
This was painful, but it finishes a TODO from cloudinit/subp.py. It moves the following from util to subp: ProcessExecutionError subp which target_path I moved subp_blob_in_tempfile into cc_chef, which is its only caller. That saved us from having to deal with it using write_file and temp_utils from subp (which does not import any cloudinit things now). It is arguable that 'target_path' could be moved to a 'path_utils' or something, but in order to use it from subp and also from utils, we had to get it out of utils.
2020-05-21cc_snap: validate that assertions property values are strings (#370)Daniel Watkins
And add an example of providing a list of assertions.
2020-05-18cc_snap: apply validation to snap.commands properties (#364)Daniel Watkins
Specifically, ensure that given values are either strings, or arrays of strings.
2020-05-06Create tests to validate schema examples (#348)lucasmoura
Add a unit test to validate if the examples provided in the config modules are conforming to the concatenated schema of all config modules. The rationale behind that is not only to verify if the examples are correctly written but to assert that no config schema is interfering with each other. Failures in validate_cloudconfig_schema raise the SchemaValidationError by using strict=True, so I have only called the function passing the right schema examples to validate. This branch also fixes an invalid schema example in cc_snap. LP: #1876412
2018-04-19pylint: pay attention to unused variable warnings.Scott Moser
This enables warnings produced by pylint for unused variables (W0612), and fixes the existing errors.
2018-04-18Schema: do not warn on duplicate items in commands.Scott Moser
runcmd, bootcmd, snap/commands, ubuntu-advantage/commands would log warning (and fail if strict) on duplicate values in the commands. But those should be allowed. Example, it is perfectly valid to do: runcmd: ['sleep 1', 'sleep 1'] LP: #1764264
2018-03-22ubuntu-advantage: Add new config module to support ubuntu-advantage-toolsChad Smith
ubuntu-advantage-tools is a package for enabling and disabling extended support services such as Extended Security Maintenance (ESM), Canonical Livepatch and FIPS certified PPAs. Simplify Ubuntu Advantage setup on machines by allowing users to provide a list of ubuntu-advantage commands in cloud-config.
2018-03-16cc_snap: Add new module to install and configure snapd and snap packages.Chad Smith
Support installing and configuring snaps on ubuntu systems. Now, cloud-config files can provide a list or dictionary of snap:assertions which will be allow configuration of snapd on a system via 'snap ack' calls. The snap:commands configuration option supports arbitrary system commands intended to interact with snappy's cli. This allows users to run arbitrary snappy commands to create users, download, install and configure snap packages and snapd. This branch also deprecates old snappy and snap_config modules leaving warnings in documentation and runtime for consumers of these modules. Deprecated snap* modules will be dropped in cloud-init v.18.2 release.