Upgrade k8s package verison (#5358)

* upgrade k8s package version

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

* Script upgrade and code formatting.

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>
This commit is contained in:
hongzhouzi
2022-11-15 14:56:38 +08:00
committed by GitHub
parent 5f91c1663a
commit 44167aa47a
3106 changed files with 321340 additions and 172080 deletions

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@@ -1,57 +1,49 @@
# Sampling New OpenAPI Data
[OpenAPI schema]: ./kubernetesapi/
[Kustomization schema]: ./kustomizationapi/
[kind]: https://hub.docker.com/r/kindest/node/tags
This document describes how to fetch OpenAPI data from a
live kubernetes API server, e.g. an instance of [kind].
live kubernetes API server.
The scripts used will create a clean [kind] instance for this purpose.
## Replacing the default openapi schema version
### Delete all currently built-in schema
This will remove both the Kustomization and Kubernetes schemas:
```
make nuke
```
### Add a new built-in schema
### Choose the new version to use
The compiled-in schema version should maximize API availability with respect to all actively supported Kubernetes versions. For example, while 1.20, 1.21 and 1.22 are the actively supported versions, 1.21 is the best choice. This is because 1.21 introduces at least one new API and does not remove any, while 1.22 removes a large set of long-deprecated APIs that are still supported in 1.20/1.21.
### Update the built-in schema to a new version
In the Makefile in this directory, update the `API_VERSION` to your desired version.
You may need to update the version of Kind these scripts use by changing `KIND_VERSION` in the Makefile in this directory. You can find compatibility information in the [kind release notes](https://github.com/kubernetes-sigs/kind/releases).
In this directory, fetch the openapi schema and generate the
corresponding swagger.go for the kubernetes api:
```
make kubernetesapi/swagger.go
make all
```
To fetch the schema without generating the swagger.go, you can
run:
The above command will update the [OpenAPI schema] and the [Kustomization schema]. It will
create a directory kubernetesapi/v1212 and store the resulting
swagger.json and swagger.go files there.
```
make nuke
make kubernetesapi/swagger.json
```
#### Precomputations
Note that generating the swagger.go will re-fetch the schema.
You can specify a specific version with the "API_VERSION"
parameter. The default version is v1.19.1. Here is an
example for generating swagger.go for v1.14.1.
```
make kubernetesapi/swagger.go API_VERSION=v1.14.1
```
This will update the [OpenAPI schema]. The above command will
create a directory kubernetesapi/v1141 and store the resulting
swagger.json and swagger.go files there.
### Make the schema available for use
While the above commands generate the swagger.go files, they
do not make them available for use nor do they update the
info field reported by `kustomize openapi info`. To make the
newly fetched schema and swagger.go available:
```
make kubernetesapi/openapiinfo.go
```
To avoid expensive schema lookups, some functions have precomputed results based on the schema. Unit tests
ensure these are kept in sync with the schema; if these tests fail you will need to follow the suggested diff
to update the precomputed results.
### Run all tests
@@ -59,5 +51,44 @@ At the top of the repository, run the tests.
```
make prow-presubmit-check >& /tmp/k.txt; echo $?
# The exit code should be zero; if not examine /tmp/k.txt
```
The exit code should be zero; if not, examine `/tmp/k.txt`.
## Generating additional schemas
Instead of replacing the default version, you can specify a desired version as part of the make invocation:
```
rm kubernetesapi/swagger.go
make kubernetesapi/swagger.go API_VERSION=v1.21.2
```
While the above commands generate the swagger.go files, they
do not make them available for use nor do they update the
info field reported by `kustomize openapi info`. To make the
newly fetched schema and swagger.go available:
```
rm kubernetesapi/openapiinfo.go
make kubernetesapi/openapiinfo.go
```
## Partial regeneration
You can also regenerate the kubernetes api schemas specifically with:
```
rm kubernetesapi/swagger.go
make kubernetesapi/swagger.go
```
To fetch the schema without generating the swagger.go, you can
run:
```
rm kubernetesapi/swagger.json
make kubernetesapi/swagger.json
```
Note that generating the swagger.go will re-fetch the schema.