mirror of
https://github.com/hanzoai/deploy.git
synced 2026-10-07 08:44:50 +00:00
zeekayandHanzo Dev
1ab6e799c1
go.mod still declared `module github.com/hanzoai/deploy` after the repo was renamed. A Go module path is not cosmetic — it is the resolvable location. So `go get github.com/hanzoai/cd` could not work, and anything importing this module had to spell a name that no longer exists at that address. The build log of v3.6.0 is where it surfaced: the compiler was still emitting github.com/hanzoai/deploy/cmd/cd/commands. 3541 import paths across 690 .go, 19 .proto, 4 .yaml, 3 .sh, 2 .mod, Procfile and Makefile. Plus the 62 ghcr.io/hanzoai/deploy image references, moved to ghcr.io/hanzoai/cd to match hanzo.yml's build target — a distinct string from the module path, replaced separately so neither could clobber the other. go mod tidy clean, CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build ./... clean. Co-authored-by: Hanzo Dev <[email protected]>
123 lines
3.4 KiB
Go
123 lines
3.4 KiB
Go
package main
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import (
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"context"
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"fmt"
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"os"
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"path"
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"path/filepath"
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"strings"
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"time"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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corev1 "k8s.io/api/core/v1"
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"k8s.io/client-go/informers"
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"k8s.io/client-go/kubernetes"
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"k8s.io/client-go/tools/cache"
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"k8s.io/client-go/tools/clientcmd"
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"github.com/hanzoai/cd/util/cli"
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"github.com/hanzoai/cd/util/errors"
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// load the gcp plugin (required to authenticate against GKE clusters).
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_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
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// load the oidc plugin (required to authenticate with OpenID Connect).
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_ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
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// load the azure plugin (required to authenticate with AKS clusters).
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_ "k8s.io/client-go/plugin/pkg/client/auth/azure"
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)
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func newCommand() *cobra.Command {
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var (
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clientConfig clientcmd.ClientConfig
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configMaps []string
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)
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command := cobra.Command{
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Run: func(_ *cobra.Command, _ []string) {
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config, err := clientConfig.ClientConfig()
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errors.CheckError(err)
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ns, _, err := clientConfig.Namespace()
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errors.CheckError(err)
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cmNameToPath := make(map[string]string)
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for _, cm := range configMaps {
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parts := strings.Split(cm, "=")
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if len(parts) != 2 {
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log.Fatal("--configmap value should be include config map name and the path separated by '='")
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}
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log.Infof("Saving %s to %s", parts[0], parts[1])
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cmNameToPath[parts[0]] = parts[1]
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}
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handledConfigMap := func(obj any) {
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cm, ok := obj.(*corev1.ConfigMap)
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if !ok {
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return
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}
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destPath, ok := cmNameToPath[cm.Name]
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if !ok {
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return
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}
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err := os.MkdirAll(destPath, os.ModePerm)
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if err != nil {
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log.Warnf("Failed to create directory: %v", err)
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return
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}
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// Remove files that do not exist in ConfigMap anymore
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err = filepath.Walk(destPath, func(path string, info os.FileInfo, err error) error {
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if info.IsDir() {
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return nil
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}
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if err != nil {
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log.Warnf("Error walking path %s: %v", path, err)
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}
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p := filepath.Base(path)
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if _, ok := cm.Data[p]; !ok {
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log.Infof("Removing file '%s'", path)
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err := os.Remove(path)
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if err != nil {
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log.Warnf("Failed to remove file %s: %v", path, err)
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}
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}
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return nil
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})
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if err != nil {
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log.Fatalf("Error: %v", err)
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}
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// Create or update files that are specified in ConfigMap
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for name, data := range cm.Data {
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p := path.Join(destPath, name)
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err := os.WriteFile(p, []byte(data), 0o644)
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if err != nil {
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log.Warnf("Failed to create file %s: %v", p, err)
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}
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}
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}
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kubeClient := kubernetes.NewForConfigOrDie(config)
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factory := informers.NewSharedInformerFactoryWithOptions(kubeClient, 1*time.Minute, informers.WithNamespace(ns))
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informer := factory.Core().V1().ConfigMaps().Informer()
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_, err = informer.AddEventHandler(cache.ResourceEventHandlerFuncs{
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AddFunc: handledConfigMap,
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UpdateFunc: func(_, newObj any) {
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handledConfigMap(newObj)
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},
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})
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if err != nil {
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log.Error(err)
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}
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informer.Run(context.Background().Done())
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},
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}
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clientConfig = cli.AddKubectlFlagsToCmd(&command)
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command.Flags().StringArrayVar(&configMaps, "configmap", nil, "Config Map name and corresponding path. E.g. cd-ssh-known-hosts-cm=/tmp/cd/ssh")
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return &command
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}
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func main() {
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if err := newCommand().Execute(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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