Merge pull request #9125 from ashley-cui/secretswiring

Implement Secrets

1 files changed, 80 insertions, 0 deletions

diff --git a/cmd/podman/secrets/create.go b/cmd/podman/secrets/create.go
new file mode 100644
index 000000000..e58ab57cd
--- /dev/null
+++ b/cmd/podman/secrets/create.go
@@ -0,0 +1,80 @@
+package secrets
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"os"
+
+	"github.com/containers/common/pkg/completion"
+	"github.com/containers/podman/v2/cmd/podman/common"
+	"github.com/containers/podman/v2/cmd/podman/registry"
+	"github.com/containers/podman/v2/pkg/domain/entities"
+	"github.com/spf13/cobra"
+)
+
+var (
+	createCmd = &cobra.Command{
+		Use:   "create [options] SECRET FILE|-",
+		Short: "Create a new secret",
+		Long:  "Create a secret. Input can be a path to a file or \"-\" (read from stdin). Default driver is file (unencrypted).",
+		RunE:  create,
+		Args:  cobra.ExactArgs(2),
+		Example: `podman secret create mysecret /path/to/secret
+		printf "secretdata" | podman secret create mysecret -`,
+		ValidArgsFunction: common.AutocompleteSecretCreate,
+	}
+)
+
+var (
+	createOpts = entities.SecretCreateOptions{}
+)
+
+func init() {
+	registry.Commands = append(registry.Commands, registry.CliCommand{
+		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+		Command: createCmd,
+		Parent:  secretCmd,
+	})
+
+	flags := createCmd.Flags()
+
+	driverFlagName := "driver"
+	flags.StringVar(&createOpts.Driver, driverFlagName, "file", "Specify secret driver")
+	_ = createCmd.RegisterFlagCompletionFunc(driverFlagName, completion.AutocompleteNone)
+}
+
+func create(cmd *cobra.Command, args []string) error {
+	name := args[0]
+
+	var err error
+	path := args[1]
+
+	var reader io.Reader
+	if path == "-" || path == "/dev/stdin" {
+		stat, err := os.Stdin.Stat()
+		if err != nil {
+			return err
+		}
+		if (stat.Mode() & os.ModeNamedPipe) == 0 {
+			return errors.New("if `-` is used, data must be passed into stdin")
+
+		}
+		reader = os.Stdin
+	} else {
+		file, err := os.Open(path)
+		if err != nil {
+			return err
+		}
+		defer file.Close()
+		reader = file
+	}
+
+	report, err := registry.ContainerEngine().SecretCreate(context.Background(), name, reader, createOpts)
+	if err != nil {
+		return err
+	}
+	fmt.Println(report.ID)
+	return nil
+}