Tracked in Github Issues as https://github.com/canonical/cloud- init/issues/3685
** Bug watch added: github.com/canonical/cloud-init/issues #3685 https://github.com/canonical/cloud-init/issues/3685 ** Changed in: cloud-init Status: Triaged => Expired -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to cloud-init. https://bugs.launchpad.net/bugs/1879356 Title: `cloud-init devel schema --annotate` fails for integer keys which do not roundtrip through string representation Status in cloud-init: Expired Bug description: When using the new snap.commands schema (introduced in https://github.com/canonical/cloud-init/pull/364), it's possible to trigger a bug in our assertion code. Specifically, this file will fail validation (correctly, because `123` is an integer and not a string): #cloud-config snap: commands: 01: ["foo", 123] And then traceback during annotation: $ cloud-init devel schema -c foo.yaml --annotate Traceback (most recent call last): File "/home/daniel/dev/cloud-init/cloudinit/config/schema.py", line 217, in validate_cloudconfig_file validate_cloudconfig_schema( File "/home/daniel/dev/cloud-init/cloudinit/config/schema.py", line 121, in validate_cloudconfig_schema raise SchemaValidationError(errors) cloudinit.config.schema.SchemaValidationError: Cloud config schema errors: snap.commands.1: ['foo', 123] is not valid under any of the given schemas During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/daniel/.virtualenvs/cloud-init/bin/cloud-init", line 11, in <module> load_entry_point('cloud-init', 'console_scripts', 'cloud-init')() File "/home/daniel/dev/cloud-init/cloudinit/cmd/main.py", line 891, in main retval = util.log_time( File "/home/daniel/dev/cloud-init/cloudinit/util.py", line 2618, in log_time ret = func(*args, **kwargs) File "/home/daniel/dev/cloud-init/cloudinit/config/schema.py", line 446, in handle_schema_args validate_cloudconfig_file( File "/home/daniel/dev/cloud-init/cloudinit/config/schema.py", line 221, in validate_cloudconfig_file print(annotated_cloudconfig_file( File "/home/daniel/dev/cloud-init/cloudinit/config/schema.py", line 153, in annotated_cloudconfig_file errors_by_line[schemapaths[path]].append(msg) KeyError: 'snap.commands.1' Note the `1` at the end of the key we're looking for (instead of 01). If we modify the input file to drop the leading 0: #cloud-config snap: commands: 1: ["foo", 123] then we don't see a traceback: $ cloud-init devel schema -c foo.yaml --annotate #cloud-config snap: commands: 1: ["foo", 123] # E1 # Errors: ------------- # E1: ['foo', 123] is not valid under any of the given schemas To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1879356/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
