add --postgres-password cmdline arg + make keys

tools/offline.ml

@@ -85,10 +85,8 @@ let url =
   let doc = "url" in
   Arg.(required & opt (some string) None & info [ "url" ] ~doc)
 
-let setup_cmd =
-  let doc =
-    "Generate offline master keys, write private and public key to file"
-  in
+let generate_eddsa_key_cmd =
+  let doc = "Generate a Ed25519 key pair" in
   let output =
     let doc = "private key output file" in
     Arg.(required & opt (some filepath) None & info [ "o"; "output" ] ~doc)
@@ -100,11 +98,11 @@ let setup_cmd =
     in
     Arg.(value & opt (some filepath) None & info [ "output-pubkey" ] ~doc)
   in
-  Cmd.make (Cmd.info "setup" ~doc)
+  Cmd.make (Cmd.info "generate-eddsa-key" ~doc)
   @@
   let+ output = output and+ output_pubkey = output_pubkey in
   let output_pubkey = Option.value ~default:(output ^ ".pub") output_pubkey in
-  setup ~output ~output_pubkey
+  generate_eddsa_key ~output ~output_pubkey
 
 let download_cmd =
   let doc =
@@ -333,7 +331,7 @@ let cli =
   in
   Cmd.group info
     [
-      setup_cmd;
+      generate_eddsa_key_cmd;
       download_cmd;
       sign_cmd;
       upload_cmd;

tools/offline_impl.ml

@@ -201,7 +201,7 @@ let upload ~input ~url =
       % ("@" ^ input)
       % url)
 
-let setup ~output ~output_pubkey =
+let generate_eddsa_key ~output ~output_pubkey =
   Result.unwrap_err
   @@
   let priv, pub = Mirage_crypto_ec.Ed25519.generate () in