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add app to support upgrade static pod
Signed-off-by: hxcGit <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| /* | ||
| Copyright 2023 The OpenYurt Authors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "math/rand" | ||
| "os" | ||
| "time" | ||
|
|
||
| "github.com/spf13/cobra" | ||
| "github.com/spf13/pflag" | ||
| "github.com/spf13/viper" | ||
| "k8s.io/klog/v2" | ||
|
|
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| "github.com/openyurtio/openyurt/pkg/projectinfo" | ||
| upgrade "github.com/openyurtio/openyurt/pkg/static-pod-upgrade" | ||
| ) | ||
|
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| func main() { | ||
| rand.Seed(time.Now().UnixNano()) | ||
| version := fmt.Sprintf("%#v", projectinfo.Get()) | ||
| cmd := &cobra.Command{ | ||
| Use: "yurt-static-pod-upgrade", | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| fmt.Printf("yurt-static-pod-upgrade version: %#v\n", version) | ||
|
|
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| cmd.Flags().VisitAll(func(flag *pflag.Flag) { | ||
| klog.Infof("FLAG: --%s=%q", flag.Name, flag.Value) | ||
| }) | ||
|
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| if err := upgrade.Validate(); err != nil { | ||
| klog.Fatalf("Fail to validate yurt static pod upgrade args, %v", err) | ||
| } | ||
|
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| c, err := upgrade.GetClient() | ||
| if err != nil { | ||
| klog.Fatalf("Fail to get kubernetes client, %v", err) | ||
| } | ||
|
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| ctrl, err := upgrade.New(c) | ||
| if err != nil { | ||
| klog.Fatal("Fail to create static-pod-upgrade controller, %v", err) | ||
| } | ||
|
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| if err := ctrl.Upgrade(); err != nil { | ||
| klog.Fatalf("Fail to upgrade static pod, %v", err) | ||
| } | ||
| klog.Info("Static pod upgrade Success") | ||
| }, | ||
| Version: version, | ||
| } | ||
|
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| addFlags(cmd) | ||
|
|
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| if err := viper.BindPFlags(cmd.Flags()); err != nil { | ||
| os.Exit(1) | ||
| } | ||
|
|
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| if err := cmd.Execute(); err != nil { | ||
| os.Exit(1) | ||
| } | ||
| } | ||
|
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| func addFlags(cmd *cobra.Command) { | ||
| cmd.Flags().String("kubeconfig", "", "The path to the kubeconfig file") | ||
| cmd.Flags().String("name", "", "The name of static pod which needs be upgraded") | ||
| cmd.Flags().String("namespace", "", "The namespace of static pod which needs be upgraded") | ||
| cmd.Flags().String("manifest", "", "The manifest file name of static pod which needs be upgraded") | ||
| cmd.Flags().String("hash", "", "The hash value of new static pod specification") | ||
| cmd.Flags().String("mode", "", "The upgrade mode which is used") | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| # multi-arch image building for yurt-static-pod-upgrade | ||
|
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| FROM --platform=${BUILDPLATFORM} golang:1.16 as builder | ||
| ADD . /build | ||
| ARG TARGETOS TARGETARCH GIT_VERSION GOPROXY MIRROR_REPO | ||
| WORKDIR /build/ | ||
| RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} GIT_VERSION=${GIT_VERSION} make build WHAT=cmd/yurt-static-pod-upgrade | ||
|
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| FROM --platform=${TARGETPLATFORM} alpine:3.14 | ||
| ARG TARGETOS TARGETARCH MIRROR_REPO | ||
| RUN if [ ! -z "${MIRROR_REPO+x}" ]; then sed -i "s/dl-cdn.alpinelinux.org/${MIRROR_REPO}/g" /etc/apk/repositories; fi && \ | ||
| apk add ca-certificates bash libc6-compat && update-ca-certificates && rm /var/cache/apk/* | ||
| COPY --from=builder /build/_output/local/bin/${TARGETOS}/${TARGETARCH}/yurt-static-pod-upgrade /usr/local/bin/yurt-static-pod-upgrade |
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