zitadel/cmd/zitadelctl/cmds/writesecret.go
Elio Bischof 63231540a8
fix: writesecret with --gitops doesn't need a kubeconfig (#2078)
* fix: writesecret with --gitops doesn't need a kubeconfig

* fix: writesecret with --gitops doesn't need a kubeconfig

* fix: don't print error if writing secret succeeded
2021-09-23 10:13:24 +02:00

115 lines
2.7 KiB
Go

package cmds
import (
"errors"
"fmt"
"io/ioutil"
"os"
"github.com/caos/orbos/pkg/kubernetes/cli"
"github.com/caos/orbos/pkg/secret"
"github.com/caos/zitadel/operator/secrets"
"github.com/spf13/cobra"
)
func WriteSecretCommand(getRv GetRootValues) *cobra.Command {
var (
value string
file string
stdin bool
cmd = &cobra.Command{
Use: "writesecret [path]",
Short: "Encrypt a secret and push it to the repository",
Long: "Encrypt a secret and push it to the repository.\nIf no path is provided, a secret can interactively be chosen from a list of all possible secrets",
Args: cobra.MaximumNArgs(1),
Example: `zitadelctl writesecret database.bucket.serviceaccountjson.encrypted --file ~/googlecloudstoragesa.json
zitadelctl writesecret database.bucket.serviceaccountjson.encrypted --value "$(cat ~/googlecloudstoragesa.json)"
cat ~/googlecloudstoragesa.json | zitadelctl writesecret database.bucket.serviceaccountjson.encrypted --stdin`,
}
)
flags := cmd.Flags()
flags.StringVar(&value, "value", "", "Secret value to encrypt")
flags.StringVarP(&file, "file", "s", "", "File containing the value to encrypt")
flags.BoolVar(&stdin, "stdin", false, "Value to encrypt is read from standard input")
cmd.RunE = func(cmd *cobra.Command, args []string) (err error) {
path := ""
if len(args) > 0 {
path = args[0]
}
rv := getRv("writesecret", map[string]interface{}{"path": path, "value": value != "", "file": file, "stdin": stdin}, "")
defer func() {
err = rv.ErrFunc(err)
}()
monitor := rv.Monitor
orbConfig := rv.OrbConfig
gitClient := rv.GitClient
s, err := key(value, file, stdin)
if err != nil {
return err
}
k8sClient, err := cli.Client(monitor, orbConfig, gitClient, rv.Kubeconfig, rv.Gitops, true)
if err != nil && !rv.Gitops {
return err
}
err = nil
return secret.Write(
monitor,
k8sClient,
path,
s,
"zitadelctl",
fmt.Sprintf(rv.Version),
secrets.GetAllSecretsFunc(monitor, path != "", rv.Gitops, gitClient, k8sClient, orbConfig),
secrets.PushFunc(monitor, rv.Gitops, gitClient, k8sClient),
)
}
return cmd
}
func key(value string, file string, stdin bool) (string, error) {
channels := 0
if value != "" {
channels++
}
if file != "" {
channels++
}
if stdin {
channels++
}
if channels != 1 {
return "", errors.New("Key must be provided eighter by value or by file path or by standard input")
}
if value != "" {
return value, nil
}
readFunc := func() ([]byte, error) {
return ioutil.ReadFile(file)
}
if stdin {
readFunc = func() ([]byte, error) {
return ioutil.ReadAll(os.Stdin)
}
}
key, err := readFunc()
if err != nil {
panic(err)
}
return string(key), err
}