A few things are added here:
1. The cache is made to be more generic as a content based cache.
It could be used for other things such as plugins
2. Flags were added to specify the content cache locaiton rather
than rely on the repository cache. Keeping the 2 the same
hid bugs and errors.
3. Tests were added and updated to ensure the cache is used and
tested
Signed-off-by: Matt Farina <matt.farina@suse.com>
Since Helm is going through breaking changes with Helm v4, the version path to
Helm needs to be updated.
Signed-off-by: Matt Farina <matt.farina@suse.com>
When --burst-limit/$HELM_BURST_LIMIT is set, the specified value is not
currently used for the discovery client instantiated by
genericclioptions. This change sets genericclioptions.discoveryBurst to
the value of --burst-limit, meaning it should now be possible to fix
client-side throttling issues encountered by the discovery client.
This value is only configured if --burst-limit is actually set. If
--burst-limit is set to the default value, then discoveryBurst should be
left at its default of 300.
Closes#13128
Signed-off-by: Evan Foster <efoster@adobe.com>
Add a new flags and associated environment variables to override
the TLS Settings used when constructing the Kube Client.
- `--kube-insecure-skip-tls-verify | HELM_KUBEINSECURE_SKIP_TLS_VERIFY`: if true, the kube api server's certificate will not be checked for validity. This will make your HTTPS connections insecure
- `--kube-tls-server-name | HELM_KUBETLS_SERVER_NAME`: server name to use for kube api server certificate validation. If it is not provided, the hostname used to contact the server is used
Signed-off-by: Justen Walker <justen.walker+github@gmail.com>
* feat: add configuration for client-side throttling limit
Client-side throttling seems to be an issue in larger environments such as OpenShift clusters, where
it is common to have several hundreds CRDs out-of-the-box.
From this view point, it is fair that clients should be able to fine tune this accordingly should the
environment they work on evolves, which is currently not possible, and quite frustrating.
This change introduces the --default-burst-limit option to helm (and its counterpart
HELM_DEFAULT_BURST_LIMIT environment variable) to address that issue, allowing clients to properly
tune their client usage as their environment evolves.
Signed-off-by: Igor Sutton <isuttonl@redhat.com>
* chore: change DefaultBurstLimit to BurstLimit
Signed-off-by: Igor Sutton <isuttonl@redhat.com>
* chore: add HELM_BURST_LIMIT to golden file
Signed-off-by: Igor Sutton <isuttonl@redhat.com>
* chore: add burst limit tests
Signed-off-by: Igor Sutton <isuttonl@redhat.com>
* docs: add burst limit default value to documentation
Signed-off-by: Igor Sutton <isuttonl@redhat.com>
* refactor: change burst limit default value to 100 per review instructions
Signed-off-by: Igor Sutton <isuttonl@redhat.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>
It is more idiomatic to compare the string against the empty string than to check the string's length.
Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>
Consistenly remove all arguments which are passed as environment
variables.
Get all arguments from environment variables passed to plugins.
Signed-off-by: Jonas Rutishauser <jonas.rutishauser@alumni.ethz.ch>
Because these were additions, git didn't pick up that the recent refactor of
env settings had changed some of the variables. This fixes those small changes
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
