Fix `repo add` and `repo update` to use a repository cache set
using `--repository-cache` flag
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
Signed-off-by: Trond Hindenes <trond@hindenes.com>
Cobra 1.0.0 introduces support for Custom Go Completions. However,
there is a small difference compared to helm's existing solution.
The difference is that Cobra will not complete sub-commands if there
are any dynamic completion functions registered.
The way helm implemented plugin completions had the dynamic completion
function associated with the root plugin command (e.g. 2to3); with
Cobra, this prevents any of the sub-commands of the plugin to be
completed (i.e., 2to3 <TAB> will not show the static sub-commands).
The solution is to only register the dynamic completion function for a
plugin command that doesn't have any further sub-commands. This allows
all sub-commands to be completed properly, and when there are no more
levels of sub-commands, the dynamic completion is called.
This commit had to make two changes to achieve this:
1- refactor the load_plugins.go file to extract the logic to call
the plugin.complete executable (for dynamic completions), so that
it could be added to each final sub-command.
2- load the static completion not only for the "completion" command like
before, but also for the "__complete" command, so that when the
__complete command is called for dynamic completion of a sub-command,
it is aware of the sub-command in question.
The second change is also valuable for the future support of completion
for the Fish shell. Completion for the fish shell uses the __complete
command not only for dynamic completions but also for basic command and
flag completion. This implies that the __complete command must be aware
of the plugins sub-commands, and therefore that the plugin's static
completion be loaded.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
A chart being installed which only contains CRDs and not
any templates tries to install the resources by default.
The resourceList which is used in this case does not check
if there are resources present in it or not. This commit
adds checks to those particular places where we need to check
if the size of resourceList > 0 during installation and deletion.
Signed-off-by: Vibhav Bobade <vibhav.bobde@gmail.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>
* Prints empty repolist in json/yaml if there are no repos and output format is given as json/yaml rather that printing the error msg "no repositories to show"
Signed-off-by: Anshul Verma <anshulvermapatel@gmail.com>
* Prints empty repolist in json/yaml if there are no repos and output format is given as json/yaml rather that printing the error msg "no repositories to show"
Signed-off-by: Anshul Verma <anshulvermapatel@gmail.com>
After the introduction of lazy loading of the Kubernetes client as part
of PR #7831, there is no longer a need to protect against an incomplete
--kube-context value when doing completion.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
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: fixed bug in Dependency.List()
A bug in Dependency.List() caused all compressed charts to flag their dependencies as "missing".
Closes#4431
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
* removed some files from test fixtures
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
The 'helm upgrade' command was not checking if the cluster was reachable.
Also, 'helm upgrade --install' first checks if the release exists
already. If that check fails there is no point in continuing the
upgrade. This optimization avoids a second timeout of 30 seconds when
trying to do the upgrade.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
* 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>
This complements the verification output fixed in #7706. On verify
there should be some detail about the verification rather than
no information.
Signed-off-by: Matt Farina <matt@mattfarina.com>
When using the --verify flag on the pull command the output was
an internal Go object rather than useful detail. This is a bug.
The output new displays who signed the chart along with the
hash.
Fixes#7624
Signed-off-by: Matt Farina <matt@mattfarina.com>
The memory driver is used for go tests. It can also be used from the
command-line by setting the environment variable HELM_DRIVER=memory.
In the latter case however, there was no way to pre-provision some
releases.
This commit introduces the HELM_MEMORY_DRIVER_DATA variable which
can be used to provide a colon-separated list of yaml files specifying
releases to provision automatically.
For example:
HELM_DRIVER=memory \
HELM_MEMORY_DRIVER_DATA=./testdata/releases.yaml \
helm list --all-namespaces
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
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>
Allow plugins to optionally specify their sub-cmds and flags through a
simple yaml file.
When generating the completion script with the command
'helm completion <bash|zsh>' (and only then), helm will look for that
yaml file in the plugin's directory. If the file exists, helm will
create cobra commands and flags so that the completion script will
handle them.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
This is a copy of the --disable-openapi-validation flag from the install command as introduced by Matthew Fisher.
See commit 67e57a5fbb
It allows upgrading releases without the need to validate the Kubernetes OpenAPI Schema.
Signed-off-by: Sebastian Voinea <sebastian.voinea@gmx.de>
For commands using the new post-render flag, the completion for the
--output flag was broken.
For example:
helm install -o <TAB>
__helm_handle_reply:47: command not found: __helm_output_options
The bash __helm_output_options function is no longer used but was
referred to by mistake.
This commit removes the offending code.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
The unit test added to cover #7233 was causing changes to show up in git
when tests were ran. This was due to the dependency build creating a new
tarball. These changes would cause a dirty build when we build our major
versions, so I removed the subchart tarball from git and added the charts
folder for that test chart to the gitignore to avoid any future problems.
Based on all I can see, this should have any impact on the test itself
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
* 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>
* Allow template output to use release name
helm template output command uses the chart name only when writing
templates to disk. This changes will also use the release name
to avoid colloiding the path when output nore than one release
of smae chart.
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
* Update after review
Comment:
- https://github.com/helm/helm/pull/7503/files#r374130090
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
When doing zsh completion, the -n flag would not be handled properly.
Doing
helm -n<TAB>
would not add the space after the -n.
This was caused by the fact that the -n flag was being swallowed by
the echo command.
To fix this, we use printf instead.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
These flags snuck in through a feature that was reverted and removed in Helm 2, but snuck into Helm 3.
They were never hooked up or used, so they were a no-op. This shouldn't affect anyone.
Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>
* Fixes#6713 Friedly error message
Signed-off-by: Anshul Verma <ansverma@localhost.localdomain>
* Fixes#6713 Friedly error message
Signed-off-by: Anshul Verma <ansverma@localhost.localdomain>
* chaging error to no such file or directory
Signed-off-by: Anshul Verma <ansverma@localhost.localdomain>
* changed it for the wider stat error messages which comes directly from go standard library.
Signed-off-by: Anshul Verma <ansverma@localhost.localdomain>
* changed it for the wider stat error messages which comes directly from go standard library.
Signed-off-by: Anshul Verma <ansverma@localhost.localdomain>
The 'home' command was removed for v3, so this commit adapts the tests.
Having an invalid subcommand does not cause problems currently, but
will start causing failures on newer versions of Cobra, which complain
on invalid subcommands.
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>
Because the 'settings' variable is a pointer, it cannot be used to store
the original envSettings and then restore them.
Instead, this commit creates an entirely new envSettings, after having
set the environment variables, which may affect it.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
The completion of charts was using 'helm search repo' which can be
quite slow as it must parse the entire yaml of every repo cache file.
Using completion for a chart name can end up triggering multiple calls
to 'helm search'; this makes the user experience poor, as there is
a delay of over a second at every <TAB> press.
This commit creates a cache file for each repo which contains the list
of charts for that repo. The completion logic then uses this new
cache file directly and obtains the chart names very quickly.
With only the stable repo configured, this optimization makes the
completion of charts about 85 times faster, going from 1.2 seconds to
0.014 seconds; such a difference gives a much better user experience
when completing chart names.
On the other hand, adding the creation of the chart list cache file to
'helm repo update' or 'helm repo add' is pretty much negligible compared
to the downloading of the index file.
It is also worth noting that when more repos are configured,
'helm search repo' only becomes slower, while the completion logic that
uses the new chart list cache file will not be affected as it only looks
for the single relevant repo file.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
* fix(cmd): Fixes logging on action conf init error
Errors relating to initializing the action config cause helm to exit silently,
except when in debug mode. This now emits the useful error.
Closes#6863
Signed-off-by: Jorge Gasca <jorge.ignacio.gasca@gmail.com>
* Remove unnecessary formatting of err struct
Signed-off-by: Jorge Gasca <jorge.ignacio.gasca@gmail.com>
Signed-off-by: EItanya <eitan.yarmush@solo.io>
* fix(cmd): Fixes logging on action conf init error
Errors relating to initializing the action config cause helm to exit silently,
except when in debug mode. This now emits the useful error.
Closes#6863
Signed-off-by: Jorge Gasca <jorge.ignacio.gasca@gmail.com>
* Remove unnecessary formatting of err struct
Signed-off-by: Jorge Gasca <jorge.ignacio.gasca@gmail.com>
* Include requirements.* as Files in APIVersionV1
Fixes#6974.
This ensures that when reading a Chart marked with APIVersion v1, we
maintain the behaviour of Helm v2 and include the requirements.yaml and
requirements.lock in the Files collection, and hence produce charts that
work correctly with Helm v2.
Signed-off-by: Paul "Hampy" Hampson <p_hampson@wargaming.net>
* Write out requirements.lock for APIVersion1 Charts
This keeps the on-disk format consistent after `helm dependency update`
of an APIVersion1 Chart.
Signed-off-by: Paul "Hampy" Hampson <p_hampson@wargaming.net>
* Exclude 'dependencies' from APVersion1 Chart.yaml
This fixes `helm lint` against an APIVersion1 chart packaged with Helm
v3.
Signed-off-by: Paul "Hampy" Hampson <p_hampson@wargaming.net>
* Generate APIVersion v2 charts for dependency tests
As the generated chart contains no requirements.yaml in its files list,
but has dependencies in its metadata, it is not a valid APIVersion v1
chart.
Signed-off-by: Paul "Hampy" Hampson <p_hampson@wargaming.net>
* Generate APIVersion v2 charts for manager tests
Specifically for the charts that have dependencies, the generated chart
contains no requirements.yaml in its files but has dependencies in its
metadata. Hence it is not a valid APIVersion v1 chart.
Signed-off-by: Paul "Hampy" Hampson <p_hampson@wargaming.net>
When enabled, during the rendering process, this feature flag will not validate rendered templates against the Kubernetes OpenAPI Schema.
Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>
When the unreleased tag was removed, some tests that were added after
the PR was created started failing. This fixes them.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
* fix(helm): add --description flag to 'helm install', 'helm upgrade', and 'helm uninstall'
When added, this flag allow us to add a custom description to the release. E.g. '--description "my custom description"'
Closes#7033
Signed-off-by: Juan Matias Kungfu de la Camara Beovide <juanmatias@gmail.com>
* fix(helm): fixed style issues on top of previous commit (3a43a9a487)
Closes#7033
Signed-off-by: Juan Matias Kungfu de la Camara Beovide <juanmatias@gmail.com>
* fix(helm): fixed wrong test issue on top of previous commit (3a43a9a)
Closes#7033
Signed-off-by: Juan Matias Kungfu de la Camara Beovide <juanmatias@gmail.com>
* docs(install): clarify the --replace flag
The description of the `--replace` flag was unclear, as it can’t be
used to replace active releases.
Signed-off-by: Remco Haszing <remcohaszing@gmail.com>
* docs(install): reword replace flag description
Signed-off-by: Remco Haszing <remcohaszing@gmail.com>
When calling a plugin, if a global flag requiring a parameter was
missing the parameter, helm would crash.
For example:
helm 2to3 --namespace<ENTER>
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
Before this change, running 'helm env' multiple times would generate
a different order for the output each time. This is because Go
purposely loops over hash maps in a random order.
This commit sorts the environment variables by alphabetical order before
generating the output.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
After discussing similar changes in #6866, we decided to make sure all
JSON and YAML output uses lower snake case names as is generally standard
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
If a user has aliases commands that we use in the completion script
such as grep, cut, tail, it may cause the script to misbehave.
By escaping the commands, we tell the shell not to use any aliases.
Signed-off-by: Marc Khouzam <marc.khouzam@montreal.ca>
This is a follow up to discussion in #6663 that clarifies exactly what the
validate flag is doing. It isn't meant to be a generic schema validator, but
rather validates the manifests against the current cluster as if it was
going to be installing them.
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
When 'helm3 lint <chart-name>.tar.gz' is run, this will lint Chart.yaml in the package
Closes#6535
Signed-off-by: Kamalashree N <nagaraj.kamalashree@gmail.com>
- replace `helm repo search` with `helm search repo`
- re-clarify that the --version flag accepts a semver range
Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>
Fixes the regression in helm-3.0.0-beta.5 that swallows and rounds any non-zero exit status greater than 1 from a helm plugin to `1`.
This, for example, breaks `helm-diff` which relies on helm able to return `2` when `helm-diff` returned `2`.
Closese #6788
Signed-off-by: Yusuke Kuoka <ykuoka@gmail.com>
Introduce the `--devel` flag for `helm repo search` command.
`helm repo search` - searches only for stable releases, prerelease versions will be skip
`helm repo search --devel` - searches for releases and prereleases (alpha, beta, and release candidate releases)
`helm repo search --version 1.0.0 - searches for release in version 1.0.0
Signed-off-by: Mateusz Szostok <szostok.mateusz@gmail.com>
This is a v3 port of #6612. There have been significant changes due to the way
Helm 3 refactored things. I chose to add the method for getting logs to the
testing client because it seemed like something that someone using Helm
as an SDK might want. It takes a writer because it is more efficient (less
copying) and can write to any sort of buffer desired
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
Any method that had a function parameter that was a `Time` or returned a
`Time` is now wrapped so you can use our time wrapper without any weird conventions
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
Martin Hickey
Thomas O'Donnell
Alan Zhu
Maksim Kochkin
Marc Khouzam
Matthew Fisher
Liu Ming
Matt Farina
Matt Butcher
Vibhav Bobade
Matthias Riegler
Lüchinger Dominic
Anshul Verma
Adam Reese
Adam Reese
Matthew Morrissette
Elliot Maincourt
Andreas Lindhé
Mario Valderrama
Jon Leonard
Anshul Verma
EItanya
Matthias Riegler
Evgenii Iablokov
Xiangxuan Liu
Pavel Macík
akash-gautam
Zhou Hao
Sebastian Voinea
Reinhard Naegele
Taylor Thomas
Mike Tougeron
Karuppiah Natarajan
Nick Lee
Lee Bontecou
etashsingh
Naseem
海的澜色
Jorge I. Gasca
Xiang Dai
Anton Kvashenkin
Frank Lin PIAT
Josh Soref
Andreas Sommer
Jason Pickens
kvendingoldo
Paul "TBBle" Hampson
Juan Matías de la Cámara Beovide
Fabian Ruff
Graham Goudeau
Remco Haszing
Simon Alling
yuxiaobo
Rimas Mocevicius
Kamalashree Nagaraj
Aaron Mell
Yusuke Kuoka
Mateusz Szostok