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Add target path to the bootstrap cmd

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This commit is contained in:
stefanprodan
2020-06-12 15:42:15 +03:00
parent e042d25062
commit 4992e11383
1 changed files with 24 additions and 18 deletions
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42
cmd/tk/bootstrap_github.go
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@@ -43,6 +43,9 @@ the bootstrap command will perform an upgrade if needed.`,
# Run bootstrap for a private repo owned by a GitHub organization # Run bootstrap for a private repo owned by a GitHub organization
bootstrap github --owner=<organization> --repository=<repo name> bootstrap github --owner=<organization> --repository=<repo name>
# Run bootstrap for a repository path
bootstrap github --owner=<organization> --repository=<repo name> --path=dev-cluster
# Run bootstrap for a public repository on a personal account # Run bootstrap for a public repository on a personal account
bootstrap github --owner=<user> --repository=<repo name> --private=false --personal=true bootstrap github --owner=<user> --repository=<repo name> --private=false --personal=true
@@ -59,12 +62,13 @@ var (
ghPersonal bool ghPersonal bool
ghPrivate bool ghPrivate bool
ghHostname string ghHostname string
ghPath string
) )
const ( const (
ghTokenName = "GITHUB_TOKEN" ghTokenName = "GITHUB_TOKEN"
ghBranch = "master" ghBranch = "master"
ghInstallManifest = "toolkit.yaml" ghInstallManifest = "toolkit-components.yaml"
ghSourceManifest = "toolkit-source.yaml" ghSourceManifest = "toolkit-source.yaml"
ghKustomizationManifest = "toolkit-kustomization.yaml" ghKustomizationManifest = "toolkit-kustomization.yaml"
ghDefaultHostname = "github.com" ghDefaultHostname = "github.com"
@@ -77,6 +81,8 @@ func init() {
bootstrapGitHubCmd.Flags().BoolVar(&ghPrivate, "private", true, "is private repository") bootstrapGitHubCmd.Flags().BoolVar(&ghPrivate, "private", true, "is private repository")
bootstrapGitHubCmd.Flags().DurationVar(&ghInterval, "interval", time.Minute, "sync interval") bootstrapGitHubCmd.Flags().DurationVar(&ghInterval, "interval", time.Minute, "sync interval")
bootstrapGitHubCmd.Flags().StringVar(&ghHostname, "hostname", ghDefaultHostname, "GitHub hostname") bootstrapGitHubCmd.Flags().StringVar(&ghHostname, "hostname", ghDefaultHostname, "GitHub hostname")
bootstrapGitHubCmd.Flags().StringVar(&ghPath, "path", "", "repository path, when specified the cluster sync will be scoped to this path")
bootstrapCmd.AddCommand(bootstrapGitHubCmd) bootstrapCmd.AddCommand(bootstrapGitHubCmd)
} }
@@ -121,13 +127,13 @@ func bootstrapGitHubCmdRun(cmd *cobra.Command, args []string) error {
// generate install manifests // generate install manifests
logGenerate("generating manifests") logGenerate("generating manifests")
manifest, err := generateGitHubInstall(namespace, tmpDir) manifest, err := generateGitHubInstall(ghPath, namespace, tmpDir)
if err != nil { if err != nil {
return err return err
} }
// stage install manifests // stage install manifests
changed, err := commitGitHubManifests(repo, namespace) changed, err := commitGitHubManifests(repo, ghPath, namespace)
if err != nil { if err != nil {
return err return err
} }
@@ -180,7 +186,7 @@ func bootstrapGitHubCmdRun(cmd *cobra.Command, args []string) error {
return fmt.Errorf("generating deploy key failed: %w", err) return fmt.Errorf("generating deploy key failed: %w", err)
} }
if err := createGitHubDeployKey(ctx, key, ghHostname, ghOwner, ghRepository, ghToken, ghPersonal); err != nil { if err := createGitHubDeployKey(ctx, key, ghHostname, ghOwner, ghRepository, ghToken); err != nil {
return err return err
} }
logSuccess("deploy key configured") logSuccess("deploy key configured")
@@ -190,12 +196,12 @@ func bootstrapGitHubCmdRun(cmd *cobra.Command, args []string) error {
if isInstall { if isInstall {
// generate source and kustomization manifests // generate source and kustomization manifests
logAction("generating sync manifests") logAction("generating sync manifests")
if err := generateGitHubKustomization(sshURL, namespace, namespace, tmpDir, ghInterval); err != nil { if err := generateGitHubKustomization(sshURL, namespace, namespace, ghPath, tmpDir, ghInterval); err != nil {
return err return err
} }
// stage manifests // stage manifests
changed, err = commitGitHubManifests(repo, namespace) changed, err = commitGitHubManifests(repo, ghPath, namespace)
if err != nil { if err != nil {
return err return err
} }
@@ -210,7 +216,7 @@ func bootstrapGitHubCmdRun(cmd *cobra.Command, args []string) error {
// apply manifests and waiting for sync // apply manifests and waiting for sync
logAction("applying sync manifests") logAction("applying sync manifests")
if err := applyGitHubKustomization(ctx, kubeClient, namespace, namespace, tmpDir); err != nil { if err := applyGitHubKustomization(ctx, kubeClient, namespace, namespace, ghPath, tmpDir); err != nil {
return err return err
} }
} }
@@ -296,7 +302,7 @@ func checkoutGitHubRepository(ctx context.Context, url, branch, token, path stri
return repo, nil return repo, nil
} }
func generateGitHubInstall(namespace, tmpDir string) (string, error) { func generateGitHubInstall(targetPath, namespace, tmpDir string) (string, error) {
tkDir := path.Join(tmpDir, ".tk") tkDir := path.Join(tmpDir, ".tk")
defer os.RemoveAll(tkDir) defer os.RemoveAll(tkDir)
@@ -308,7 +314,7 @@ func generateGitHubInstall(namespace, tmpDir string) (string, error) {
return "", fmt.Errorf("generating manifests failed: %w", err) return "", fmt.Errorf("generating manifests failed: %w", err)
} }
manifestsDir := path.Join(tmpDir, namespace) manifestsDir := path.Join(tmpDir, targetPath, namespace)
if err := os.MkdirAll(manifestsDir, os.ModePerm); err != nil { if err := os.MkdirAll(manifestsDir, os.ModePerm); err != nil {
return "", fmt.Errorf("generating manifests failed: %w", err) return "", fmt.Errorf("generating manifests failed: %w", err)
} }
@@ -321,13 +327,13 @@ func generateGitHubInstall(namespace, tmpDir string) (string, error) {
return manifest, nil return manifest, nil
} }
func commitGitHubManifests(repo *git.Repository, namespace string) (bool, error) { func commitGitHubManifests(repo *git.Repository, targetPath, namespace string) (bool, error) {
w, err := repo.Worktree() w, err := repo.Worktree()
if err != nil { if err != nil {
return false, err return false, err
} }
_, err = w.Add(namespace) _, err = w.Add(path.Join(targetPath, namespace))
if err != nil { if err != nil {
return false, err return false, err
} }
@@ -368,7 +374,7 @@ func pushGitHubRepository(ctx context.Context, repo *git.Repository, token strin
return nil return nil
} }
func generateGitHubKustomization(url, name, namespace, tmpDir string, interval time.Duration) error { func generateGitHubKustomization(url, name, namespace, targetPath, tmpDir string, interval time.Duration) error {
gvk := sourcev1.GroupVersion.WithKind("GitRepository") gvk := sourcev1.GroupVersion.WithKind("GitRepository")
gitRepository := sourcev1.GitRepository{ gitRepository := sourcev1.GitRepository{
TypeMeta: metav1.TypeMeta{ TypeMeta: metav1.TypeMeta{
@@ -398,7 +404,7 @@ func generateGitHubKustomization(url, name, namespace, tmpDir string, interval t
return err return err
} }
if err := utils.writeFile(string(gitData), filepath.Join(tmpDir, namespace, ghSourceManifest)); err != nil { if err := utils.writeFile(string(gitData), filepath.Join(tmpDir, targetPath, namespace, ghSourceManifest)); err != nil {
return err return err
} }
@@ -417,7 +423,7 @@ func generateGitHubKustomization(url, name, namespace, tmpDir string, interval t
Interval: metav1.Duration{ Interval: metav1.Duration{
Duration: 10 * time.Minute, Duration: 10 * time.Minute,
}, },
Path: "./", Path: "./" + strings.TrimPrefix("./", targetPath),
Prune: true, Prune: true,
SourceRef: corev1.TypedLocalObjectReference{ SourceRef: corev1.TypedLocalObjectReference{
APIGroup: &emptyAPIGroup, APIGroup: &emptyAPIGroup,
@@ -432,15 +438,15 @@ func generateGitHubKustomization(url, name, namespace, tmpDir string, interval t
return err return err
} }
if err := utils.writeFile(string(ksData), filepath.Join(tmpDir, namespace, ghKustomizationManifest)); err != nil { if err := utils.writeFile(string(ksData), filepath.Join(tmpDir, targetPath, namespace, ghKustomizationManifest)); err != nil {
return err return err
} }
return nil return nil
} }
func applyGitHubKustomization(ctx context.Context, kubeClient client.Client, name, namespace, tmpDir string) error { func applyGitHubKustomization(ctx context.Context, kubeClient client.Client, name, namespace, targetPath, tmpDir string) error {
command := fmt.Sprintf("kubectl apply -f %s", filepath.Join(tmpDir, namespace)) command := fmt.Sprintf("kubectl apply -f %s", filepath.Join(tmpDir, targetPath, namespace))
if _, err := utils.execCommand(ctx, ModeStderrOS, command); err != nil { if _, err := utils.execCommand(ctx, ModeStderrOS, command); err != nil {
return err return err
} }
@@ -515,7 +521,7 @@ func generateGitHubDeployKey(ctx context.Context, kubeClient client.Client, url
return string(pair.PublicKey), nil return string(pair.PublicKey), nil
} }
func createGitHubDeployKey(ctx context.Context, key, hostname, owner, name, token string, isPersonal bool) error { func createGitHubDeployKey(ctx context.Context, key, hostname, owner, name, token string) error {
gh, err := makeGitHubClient(hostname, token) gh, err := makeGitHubClient(hostname, token)
if err != nil { if err != nil {
return err return err