terraform-provider-stackitprivatepreview/generator/cmd/publishCmd.go

package cmd

import (
	"errors"
	"fmt"
	"io/fs"
	"log"
	"os"
	"path"
	"path/filepath"

	"github.com/spf13/cobra"

	publish2 "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/generator/cmd/publish"
)

var (
	namespace      string
	domain         string
	providerName   string
	distPath       string
	repoName       string
	version        string
	gpgFingerprint string
	gpgPubKeyFile  string
)

var publishCmd = &cobra.Command{
	Use:   "publish",
	Short: "Publish terraform provider",
	Long:  `...`,
	RunE: func(_ *cobra.Command, _ []string) error {
		return publish()
	},
}

func init() { //nolint:gochecknoinits //this is the standard way to set up cobra commands
	publishCmd.Flags().StringVarP(&namespace, "namespace", "n", "", "Namespace for the Terraform registry.")
	publishCmd.Flags().StringVarP(&domain, "domain", "d", "", "Domain for the Terraform registry.")
	publishCmd.Flags().StringVarP(&providerName, "providerName", "p", "", "ProviderName for the Terraform registry.")
	publishCmd.Flags().StringVarP(&distPath, "distPath", "x", "dist", "Dist Path for the Terraform registry.")
	publishCmd.Flags().StringVarP(&repoName, "repoName", "r", "", "RepoName for the Terraform registry.")
	publishCmd.Flags().StringVarP(&version, "version", "v", "", "Version for the Terraform registry.")
	publishCmd.Flags().StringVarP(
		&gpgFingerprint,
		"gpgFingerprint",
		"f",
		"",
		"GPG Fingerprint for the Terraform registry.",
	)
	publishCmd.Flags().StringVarP(
		&gpgPubKeyFile,
		"gpgPubKeyFile",
		"k",
		"",
		"GPG PubKey file name for the Terraform registry.",
	)

	err := publishCmd.MarkFlagRequired("namespace")
	if err != nil {
		return
	}
	err = publishCmd.MarkFlagRequired("domain")
	if err != nil {
		return
	}
	err = publishCmd.MarkFlagRequired("providerName")
	if err != nil {
		return
	}
	err = publishCmd.MarkFlagRequired("gpgFingerprint")
	if err != nil {
		return
	}
	err = publishCmd.MarkFlagRequired("gpgPubKeyFile")
	if err != nil {
		return
	}
	err = publishCmd.MarkFlagRequired("repoName")
	if err != nil {
		return
	}
	err = publishCmd.MarkFlagRequired("version")
	if err != nil {
		return
	}
	err = publishCmd.MarkFlagRequired("gpgFingerprint")
	if err != nil {
		return
	}
	err = publishCmd.MarkFlagRequired("gpgPubKeyFile")
	if err != nil {
		return
	}
}

func NewPublishCmd() *cobra.Command {
	return publishCmd
}

func publish() error {
	log.Println("📦 Packaging Terraform Provider for private registry...")
	p := publish2.Provider{
		Namespace:      namespace,
		Provider:       providerName,
		DistPath:       filepath.Clean(distPath) + "/",
		RepoName:       repoName,
		Version:        version,
		GpgFingerprint: gpgFingerprint,
		GpgPubKeyFile:  gpgPubKeyFile,
		Domain:         domain,
	}
	err := p.GetRoot()
	if err != nil {
		return err
	}

	// Create release dir - only the contents of this need to be uploaded to S3
	log.Printf("* Creating release directory")
	//nolint:gosec // this directory is not sensitive, so we can use 0750
	err = os.MkdirAll(path.Join(p.RootPath, "release"), os.ModePerm)
	if err != nil && !errors.Is(err, fs.ErrExist) {
		return fmt.Errorf("error creating '%s' dir: %w", path.Join(p.RootPath, "release"), err)
	}

	// Create .wellKnown directory and terraform.json file
	err = p.CreateWellKnown()
	if err != nil {
		return fmt.Errorf("error creating '.well-known' dir: %w", err)
	}

	err = p.CreateV1Dir()
	if err != nil {
		return fmt.Errorf("error creating 'v1' dir: %w", err)
	}

	log.Println("📦 Packaged Terraform Provider for private registry.")
	return nil
}