* Add the Schema type and a function to read it
* Added a function to read a schema from a file
* Check that values.yaml matches schema
This commit uses the gojsonschema package to validate a values.yaml file
against a corresponding values.schema.yaml file.
* Add functionality to generate a schema from a values.yaml
* Add Schema to Chart and loader
* Clean up implementation in chartutil
* Add tests for helm install with schema
* Add schema validation to helm lint
* Clean up "matchSchema"
* Modify error output
* Add documentation
* Fix a linter issue
* Fix a test that broke during a rebase
* Clean up documentation
* Specify JSONSchema spec
Since JSONSchema is still in a draft state as of this commit, we need to
specify a particular version of the JSONSchema spec
* Switch to using builtin functionality for file extensions
* Switch to using a third-party library for JSON conversion
* Use the constants from the gojsonschema package
* Updates to unit tests
* Minor change to avoid string cast
* Remove JSON Schema generation
* Change Schema type from map[string]interface{} to []byte
* Convert all Schema YAML to JSON
* Fix some tests that were broken by a rebase
* Fix up YAML/JSON conversions
* This checks subcharts for schema validation
The final coalesced values for a given chart will be validated against
that chart's schema, as well as any dependent subchart's schema
* Add unit tests for ValidateAgainstSchema
* Remove nonessential test files
* Remove a misleading unit test
The TestReadSchema unit test was simply testing the ReadValues function,
which is already being validated in the TestReadValues unit test
* Update documentation to reflect changes to subchart schemas
Make template specific functions private to ensure they not misused and
make unit tests simpler. We may export the template helpers later if
needed.
This lays the foundation for the new chart pipeline.
Signed-off-by: Adam Reese <adam@reese.io>
* Remove helmVersion constraint from charts
* Guard compile time set variables behind `internal/`
* Allow configuration of UserAgent for HTTPGetter
Signed-off-by: Adam Reese <adam@reese.io>
* Add "--namespace" to helm lint
Keep lint syntax as close as possible to "helm install" resp. "helm
upgrade", so that one only needs to change the command.
See #2036
* Align lintCmd struct
* Add "--set" and "--values" to helm lint
Keep lint syntax as close as possible to "helm install" resp. "helm
upgrade", so that one only needs to change the command.
Closes #2495,#2036
* Reuse strict parameter, when rendering during lint
We want to see the rendering fail, if we missed a value, so we reuse
"--strict".
See #2495,#2036
* Fix lint unit test
See #2495,#2036
* Update docs
Each maintainer can have an optional URL. There are seceral use
cases for providing a URL instead of an email address:
- The case where a maintainer wants to hide their email address
behind a webform for personal security
- When the maintainer is an organization and feedback should
go to an issue queue
This change:
- Adds the proto field for url
- Updates the generated files for the chart proto
- Includes linting for the url
- Updates the docs to include the url
Closes#3056
since kubernetes 1.4, the upper limit for resource name is 63 characters,
so it is better to change the template when running `helm create` accordingly.
This adds the {{.Capabilities}} object to the template variables so that
chart authors can write charts that are aware of teh Kubernetes
capabilities of the current cluster.
Closes#1608
Long ago, Helm did not support cross-namespace installs. There was a
linter rule to catch this. When we changed the way Helm worked, we did
not remove the linter rule. This commit removes that linter rule.
Closes#1489
This adds a function engine.FuncMap that returns a function mapping that
better represents the functions passed to a template. The linting logic
is reconfigured to use this function instead of the sprig.FuncMap
function.
Closes#1366
The YAML validation was broken because the renderedContentMap has keys
with the path to the template including the chart directory, whereas the
linter was trying to access it relative from the chart directory.
For example, the hash key was `drupal/templates/deployment.yaml` but the
linter was trying to access `templates/deployment.yaml`. This commit
fixes the key used to access the rendered content.
Matt Farina
Adam Reese
Adam Reese
Luis Davim
Ian Howell
roc
Nic Doye
Julian
Maxim Ivanov
Kazuki Suda
Matthew Fisher
Matt Butcher
z00358552
Ferran Rodenas
Michelle Noorali
John Hofman
Matt Butcher
Matt Butcher
Adnan Abdulhussein