Add "policy" subcommand

command/policy.go

@@ -0,0 +1,47 @@
+package command
+
+import (
+	"strings"
+
+	"github.com/mitchellh/cli"
+)
+
+var _ cli.Command = (*PolicyCommand)(nil)
+
+// PolicyCommand is a Command that holds the audit commands
+type PolicyCommand struct {
+	*BaseCommand
+}
+
+func (c *PolicyCommand) Synopsis() string {
+	return "Interact with policies"
+}
+
+func (c *PolicyCommand) Help() string {
+	helpText := `
+Usage: vault policy <subcommand> [options] [args]
+
+  This command groups subcommands for interacting with policies. Users can
+  Users can write, read, and list policies in Vault.
+
+  List all enabled policies:
+
+      $ vault policy list
+
+  Create a policy named "my-policy" from contents on local disk:
+
+      $ vault policy write my-policy ./my-policy.hcl
+
+  Delete the policy named my-policy:
+
+      $ vault policy delete my-policy
+
+  Please see the individual subcommand help for detailed usage information.
+`
+
+	return strings.TrimSpace(helpText)
+}
+
+func (c *PolicyCommand) Run(args []string) int {
+	return cli.RunResultHelp
+}