Merge pull request #63 from bn0ir/fix-password-prompt-file-keyring-issue

Author: jacobbednarz

cmd/root.go

@@ -7,6 +7,7 @@ import (
 	"github.com/99designs/keyring"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
+	"golang.org/x/crypto/ssh/terminal"
 )
 
 var (
@@ -19,6 +20,7 @@ var (
 
 var keyringDefaults = keyring.Config{
 	FileDir:                  fmt.Sprintf("~/.%s/keys/", projectName),
+	FilePasswordFunc:         fileKeyringPassphrasePrompt,
 	ServiceName:              projectName,
 	KeychainName:             projectName,
 	LibSecretCollectionName:  projectNameWithoutHyphen,
@@ -44,6 +46,21 @@ var rootCmd = &cobra.Command{
 	Run: func(cmd *cobra.Command, args []string) {},
 }
 
+// Get passphrase prompt (copied from https://github.com/99designs/aws-vault)
+func fileKeyringPassphrasePrompt(prompt string) (string, error) {
+	if password, ok := os.LookupEnv("CF_VAULT_FILE_PASSPHRASE"); ok {
+		return password, nil
+	}
+
+	fmt.Fprintf(os.Stderr, "%s: ", prompt)
+	b, err := terminal.ReadPassword(int(os.Stdin.Fd()))
+	if err != nil {
+		return "", err
+	}
+	fmt.Println()
+	return string(b), nil
+}
+
 func init() {
 	log.SetLevel(log.WarnLevel)
 

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/pelletier/go-toml v1.9.5
 	github.com/sirupsen/logrus v1.9.0
 	github.com/spf13/cobra v1.5.0
-	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d
+	golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90
 	golang.org/x/lint v0.0.0-20210508222113-6edffad5e616
 	golang.org/x/tools/gopls v0.9.5
 )

go.sum

@@ -121,8 +121,8 @@ golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d h1:sK3txAijHtOK88l68nt020reeT1ZdKLIYetKl95FzVY=
-golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 h1:Y/gsMcFOcR+6S6f3YeMKl5g+dZMEWqcz5Czj/GWYbkM=
+golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e h1:+WEEuIdZHnUeJJmEUjyYC2gfUMj69yZXw17EnHg/otA=
 golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e/go.mod h1:Kr81I6Kryrl9sr8s2FK3vxD90NdsKWRuOIl2O4CvYbA=
 golang.org/x/exp/typeparams v0.0.0-20220218215828-6cf2b201936e/go.mod h1:AbB0pIl9nAr9wVwH+Z2ZpaocVmF5I4GyWCDIsVjR0bk=