The directory created by `T.TempDir` is automatically removed when the
test and all its subtests complete.
Reference: https://pkg.go.dev/testing#T.TempDir
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
This bug came about because of three issues that this change
corrects:
- The CI scripts run on a pull request did not test building
Helm. This means that a failure to set a variable using LDFLAGS
had no opportunity to be caught.
- #8608 provided a means to match the k8s version used in linting
and chartutil with the version of the package we pull in. With
one problem. It attempts to set a const as if it were a string.
This is ignored and everyone missed it.
- #10325 moved those constants to vars so it could be set. This
looked good and passed tests but missed that you can't set an
int as if it were a string. See first bullet.
This change fixes this by moved the internal representation to
be a string. These are internal variables not exposed in the public
API which makes this change non-breaking to the API.
Closes#10367
Signed-off-by: Matt Farina <matt.farina@suse.com>
When running helm lint, import-values for dependencies are ignored,
also added test for linting chart with import-values
Closes#9658
Signed-off-by: Stuart Drennan <stuart.drennan@gmail.com>
The 'helm.sh/resource-policy' annotation is only supported on top level
objects. The annotation is ignored if given on a nested object within a
list.
Ref #9829
Signed-off-by: Adam Reese <adam@reese.io>
Signed-off-by: Simon Croome <simon@croome.org>
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license document, but changing it is not allowed.
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By making a contribution to this project, I certify that:
(a) The contribution was created in whole or in part by me and I
have the right to submit it under the open source license
indicated in the file; or
(b) The contribution is based upon previous work that, to the best
of my knowledge, is covered under an appropriate open source
license and I have the right under that license to submit that
work with modifications, whether created in whole or in part
by me, under the same open source license (unless I am
permitted to submit under a different license), as indicated
in the file; or
(c) The contribution was provided directly to me by some other
person who certified (a), (b) or (c) and I have not modified
it.
(d) I understand and agree that this project and the contribution
are public and that a record of the contribution (including all
personal information I submit with it, including my sign-off) is
maintained indefinitely and may be redistributed consistent with
this project or the open source license(s) involved.
Signed-off-by: Simon Croome <simon.croome@storageos.com>
* Reduce linting severity for users of out-of-date kubernetes
Fixes#8596
Signed-off-by: Joe Julian <me@joejulian.name>
* add more verbose deprecation info
Signed-off-by: Joe Julian <me@joejulian.name>
* use new upstream deprecations
Signed-off-by: Joe Julian <me@joejulian.name>
* do not error for custom resources
Signed-off-by: Joe Julian <me@joejulian.name>
* Define deprecation version in lint rules by LDFLAG
Signed-off-by: Joe Julian <me@joejulian.name>
* make comment clearer
Signed-off-by: Joe Julian <me@joejulian.name>
* Extend the k8s version discovery and constants to chartutil
Signed-off-by: Joe Julian <me@joejulian.name>
* remove awk dependency
Signed-off-by: Joe Julian <me@joejulian.name>
* align k8s version constant names between capabilities.go and deprecations.go
Signed-off-by: Joe Julian <me@joejulian.name>
* show the error if the unexpected happens
Signed-off-by: Joe Julian <me@joejulian.name>
* bump k8sVersionMinor and golden chart templates for k8s 1.20
Signed-off-by: Joe Julian <me@joejulian.name>
* bump for tests to match 1.20.1
Signed-off-by: Joe Julian <me@joejulian.name>
* add output to get debug info on linter failing
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
* trap cases where the YAML indent is incorrect.
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
When the engine stored templates in the map the keys were generated
based on path and not filepath. filepath was being used in the linter
when retrieving content from the keys. On Windows the keys ended up
being different.
This change is to use path joins to create the lookup key. Since the
name path was used in the code it needed to be changed in order to
import the package.
Tests already exist and were failing on windows. This got in because
CI is not run on Windows.
Closes#6418
Signed-off-by: Matt Farina <matt@mattfarina.com>
Since Tiller is no longer part of Helm v3, internal documentation
language about Tiller can be removed
Signed-off-by: Matt Farina <matt@mattfarina.com>
* fix: make the linter coalesce the passed-in values before running values tests
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
* fixed typo
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
Add api group:
- apiextensions.k8s.io/v1beta1
- rbac.authorization.k8s.io/v1alpha1
Also, some kinds moved from extensions/v1 to extensions/v1beta1
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
* fix: add new static linter and fix issues it found
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
* fixed two additional linter errors.
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
Fixes#5733
This adds two specific checks. A warning if a chart has a `crd-install` hook
and an error if the chart contains `.Release.Time`. Further checks can be added
down the road as needed using the same pattern I use here
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
* Kubernetes updated to 1.16.1
* SemVer and Sprig updated to latest releases that leverage go
modules
* Tests and checks updated. These already landed in v2 via PR 6457
Signed-off-by: Matt Farina <matt@mattfarina.com>
This commit replaces usage of github.com/ghodss/yaml with it's forked
version maintained by SIG community. The replaced library has
low-to-none support activity unlike the latter. We believe the new
Helm branch could benefit from using the community-supported version on
a long-term run as yaml parser is a key component of Helm chart rendering
engine.
This commit locks sigs.k8s.io/yaml dependency version on 1.1.0 which
is backwards compatible with ghodss/yaml 1.0.0.
This change also resolves the outdated dependency version lock for
ghodss/yaml (currently 1.0.0) and makes it possible to port changes from
https://github.com/helm/helm/pull/6010 to dev-v3.
Signed-off-by: Oleg Sidorov <oleg.sidorov@booking.com>
Have updated the required filter so that it doesn't break when linting a
chart. This work is based off #4221 and #4748 which didn't make it into
the v3 branch.
Signed-off-by: Thomas O'Donnell <andy.tom@gmail.com>
* 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
Eng Zer Jun
Matt Farina
Sverre Boschman
Stuart Drennan
Adam Reese
Martin Hickey
Mark Sagi-Kazar
Adam Reese
Simon Croome
Josh Soref
Matthew Luckam
Joe Julian
rimas
Scaat Feng
Nandor Kracser
Christophe VILA
Matt Butcher
Matt Farina
Matthew Fisher
Karuppiah Natarajan
Kim Bao Long
Scott Morgan
Taylor Thomas
Vibhav Bobade
Oleg Sidorov
Thomas O'Donnell
Luis Davim
Ian Howell
roc
Nic Doye
Julian
Maxim Ivanov
Kazuki Suda
Matt Butcher
z00358552
Ferran Rodenas
Michelle Noorali
John Hofman