At this time both Go 1.19 and 1.20 are supported. The version
specified in the go.mod file is the minimum version we expect Helm
to be compiled against. This is the oldest supported version to
support environments where others compile Helm. The Helm project
is using Go 1.20 to build Helm itself.
Updating to Go 1.19 also includes dealing with io/ioutil
deprecation and some additional linting issues around staticcheck.
All the staticcheck issues were in test files so linting was
skipped for those.
Signed-off-by: Matt Farina <matt.farina@suse.com>
The symlink message did not tell anyone what Helm does with the contents
of the linked file. These are used in 2 places:
1. When loading a chart as a directory
2. When creating a chart archive (the linked files contents are
included)
Signed-off-by: Matt Farina <matt.farina@suse.com>
go:build is the new conditional compilation directive used to specify build constraints. It was introduced in Go 1.17. It is meant to replace the old +build directives.
Now that go.mod points to Go 1.17 we no longer need to support both
build flags.
Signed-off-by: Matthew Fisher <matt.fisher@fermyon.com>
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>
Largely borrowed from (IndexFile).Get. However there is not currently a nice
way to make this code also usable to the repo package, as IndexFile depends on
a list of index Entries containing a nexted version.
We could refactor this later to somehow use the same shared function, but for
now keeping separate.
Signed-off-by: Scott Rigby <scott@r6by.com>
This reverts commit c0be414e4b8d2928018504c010cb04b1b2450bf3.
Taking a different approach, but keep this work in git history for now until we
know the new approach works.
Signed-off-by: Scott Rigby <scott@r6by.com>
For more information, please see the following URL:
https://github.com/helm/community/blob/main/hips/hip-0006.md
Note: OCI support remains experimental, and you are still
required to set HELM_EXPERIMENTAL_OCI=1 in your environment.
Signed-off-by: Josh Dolitsky <josh@dolit.ski>
ref: https://github.com/helm/helm/security/advisories/GHSA-c38g-469g-cmgx
* Skip invalid chart versions when reading the repository index file or
when programmatically adding a chart version.
* Adds semver validation and strips non-printable characters and
normalizes spaces for string fields in Metadata.Validate()
* Fixes a unit test that was pulling a remote repo. Now uses a local
repo.
* Fixes ignored error in repo update command
Signed-off-by: Adam Reese <adam@reese.io>
* Replace Helm Hub with Artifact Hub
Signed-off-by: Scott Rigby <scott@r6by.com>
* Update link to new doc entry for Monocular compatible search API
Signed-off-by: Scott Rigby <scott@r6by.com>
* Add struct for Artifact Hub data, and return correct URL for both artifact hub instances and backwards compatibility for Monocular search API
Signed-off-by: Scott Rigby <scott@r6by.com>
* Keep default endpoint hub.helm.sh, so the helm org controls the domain. At least until artifacthub moves to CNCF incubation
Signed-off-by: Scott Rigby <scott@r6by.com>
* Implement `helm dep update` for oci dependencies
* New unit tests
* Remove `helm chart pull` command
* New `helm pull` does not depend on registry cache
Signed-off-by: Peter Engelbert <pmengelbert@gmail.com>
Previously, if a range was specified for a file:// url as a
dependency the range would be put in the lockfile. Lockfiles are
designed to pin to a specific version and not support ranges. This
is for reproducibility.
The change here pins to a the specific version of the chart
specified using the file:// when update is run.
Signed-off-by: Matt Farina <matt@mattfarina.com>
Currently, whenever the chart is printed, the digest of the .tar.gz
content layer is printed as the digest. The manifest digest is important
for OCI purposes, particularly in pushing to a registry.
Resolves#8248.
Signed-off-by: Peter Engelbert <pmengelbert@gmail.com>
Cobra 1.0 introduces custom Go completions. This commit replaces Helm's
own solution to use Cobra's solution.
This allows to completely remove Helm's internal "completion" package.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
Add a unit test that proves the digest of the received content being
checked. The check should ensure that the digest of the received content
is identical to the digest provided by the manifest in the layers[0]
descriptor. This check is currently implemented in containerd, so the
unit test ensures security in the case a breaking change is made in
containerd.
Signed-off-by: Peter Engelbert <pmengelbert@gmail.com>
With a large list of charts, `helm chart list` will crash with the
following message:
```
$ helm chart list --debug
Error: open
/home/me/.cache/helm/registry/cache/blobs/sha256/109971e44d63f7fd11fff60d19db41c2429a136943be2e3f8fd3e4c165156536:
too many open files
helm.go:75: [debug] open
/home/me/.cache/helm/registry/cache/blobs/sha256/109971e44d63f7fd11fff60d19db41c2429a136943be2e3f8fd3e4c165156536:
too many open files
```
Signed-off-by: Peter Engelbert <pmengelbert@gmail.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>
Helm had been exposing XDG based variables to end users. This lead
to confusion. For example, if a user wanted to change the cache
location Helm used should they change the XDG variable? Since this
would be like changing the HOME environment variable the answer
is no.
This change adds HELM_*_HOME environment variables to be used
in addition to XDG ones of the same name. Helm will now look
for the Helm specific variable. If not set, Helm will fall
back to XDG locations. If those are not set a default location
will be used. This keeps XDG in use as a default when present,
provides users with the ability to set the location, and removes
XDG from being exposed to end users to avoid confusion.
Closes#7919
Signed-off-by: Matt Farina <matt@mattfarina.com>
* fix: write index.yaml file atomically
This refactors the already-existing `AtomicWriteFile` utility
to a central location and uses it to write index files
atomically.
This is done to avoid having half-written index files break
client requests.
Drive-bys:
- Add test for AtomicWriteFile.
- Add test IndexFile.WriteFile.
Signed-off-by: rabadin <rvbadin@gmail.com>
* Review fix: use RenameWithFallback instead of os.Rename
Signed-off-by: rabadin <rvbadin@gmail.com>
Co-authored-by: rabadin <rvbadin@gmail.com>
Removes the BOM prefix if present, in read files before
processing the data.
Affects the following pkg:
- pkg/chart/loader: directory and archive loader
- internal/ignore: when loading .helmignore file
Signed-off-by: Thomas FREYSS <thomas.freyss@gmail.com>
This change lower the expectations on test env setup, i.e. tests could be executed in a container under a random UID,
without require an user in /etc/passwd
Signed-off-by: Predrag Knezevic <pknezevi@redhat.com>
Upgrade Kubernetes libraries to v0.18.0
Add new lazy load KubernetesClientSet to avoid missing kubeconfig error
In kubernetes v1.18 kubeconfig validation was added. Minikube and Kind
both remove kubeconfig when stopping clusters. This causes and error
when running any helm commands because we initialize the client before
executing the command.
Signed-off-by: Adam Reese <adam@reese.io>
* 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>
For each plugin, helm registers a ValidArgsFunction which the completion
script will call when it needs dynamic completion. This
ValidArgsFunction will setup the plugin environment and then call the
executable `plugin.complete`, if it is provided by the plugin.
The output of the call to `plugin.complete` will be used as completion
choices. The last line of the output can optionally be used by the
plugin to specify a completion directive.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
* Fix issue with apiVersion v1 lock digest
When apiVersion v1 chart dependencies are built with Helm 2
and then built with Helm 3, the lock digests differ. To avoid
this issue, a depdendency update is forced.
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
* Check against Helm v2 hash
Handle scenario where dependency hash was generated by Helm v2
but need to do a dependency build with Helm v3.
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
* Add unit test
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
* Refactor unit test
Refactor unit test to use an existing chart as dependency
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
* Update after review
Comments:
- https://github.com/helm/helm/pull/7261#discussion_r373827088
- https://github.com/helm/helm/pull/7261#discussion_r373827250
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
This newly added tests was failing on MacOS because /proc does not
exist. This commit replaces /proc with /tmp to achieve the same result.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
To use error codes to indicate completion directive to the completion
script had us use os.Exit() in the __complete command. This prevented
go tests calling the __complete command from succeeding.
Another option was to return an error containing an error code
(like is done for helm plugins) instead of calling os.Exit(). However
such an approach requires a change in how helm handles the returned
error of a Cobra command; although we can do this for Helm, it would
be an annoying requirement for other programs if we ever push this
completion logic into Cobra.
The chosen solution instead is to printout the directive at the end
of the list of completions, and have the completion script extract it.
Note that we print both the completions and directive to stdout.
It would have been interesting to print the completions to stdout and
the directive to stderr; however, it is very complicated for the
completion script to extract both stdout and stderr to different
variables, and even if possible, such code would not be portable to
many shells. Printing both to stdout is much simpler.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
Although it is spelling mistakes, it might make an affects while reading.
Signed-off-by: Nguyen Hai Truong <truongnh@fujitsu.com>
Signed-off-by: EItanya <eitan.yarmush@solo.io>
Matt Farina
Matt Farina
Andrew Block
xin.li
yxxhero
Martin Hickey
Matthew Fisher
Josh Dolitsky
Eng Zer Jun
David Peraza
Thomas Runyon
Scott Rigby
Allen Bai
Josh Wolf
Simon Alling
Josh Wolf
Kai Takac
LochanRn
Josh Dolitsky
John Howard
Matthew Fisher
Víctor Cuadrado Juan
Nicolas De Loof
Kally Fox
cndoit18
Josh Soref
Christian
Adam Reese
Peter Engelbert
Matt Butcher
bellkeyang
Bridget Kromhout
Peter Engelbert
Guangwen Feng
ZouYu
Marc Khouzam
Adam Reese
Eitan Yarmush
Juned Memon
Raphaël
Thomas FREYSS
Predrag Knezevic
Pavel Macík
Nguyen Hai Truong
Hu Shuai