make backwards compatible list command

CHANGELOG.md

@@ -6,6 +6,13 @@ The format is based on
 and this project adheres to
 [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.0.3] - 2020-04-21
+
+### Changed
+
+### Fixed
+ - Make list command require an input alias so that it is backwards compatible with other code
+
 ## [1.0.2] - 2020-04-20
 
 ### Changed

README.md

@@ -185,7 +185,10 @@ Outputs the current tdx config for the default or a given alias name ```name```.
 Usage
 ```bash
 tdxcli list aliases
+tdxcli list aliases --alias=name
 tdxcli list secrets
+tdxcli list secrets --alias=name
+
 ```
 The first command lists all configured aliases. The second command lists all secrets in base64 for each configured alias.
 

main.js

@@ -156,6 +156,7 @@ async function run(commandName, commandProps) {
       case "list":
         output = await commandHandler.getList({
           type,
+          alias: commandProps.alias,
           tdxConfigs,
           env: process.env,
         });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nqminds/nqm-tdx-terminal-cli",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Command-line interface for accessing the TDX API",
   "main": "main.js",
   "directories": {

src/command-handler.js

@@ -104,19 +104,25 @@ class CommandHandler {
     }
   }
 
-  async getList({type, tdxConfigs, env}) {
+  async getList({type, alias, tdxConfigs, env}) {
     const aliases = getAliasesArray(tdxConfigs);
+    const aliasIdx = aliases.indexOf(alias)
+    if (alias && aliasIdx < 0) {
+      throw Error("Unknown alias name");
+    }
+
     switch (type) {
       case "":
       case "aliases":
-        return aliases;
+        return (alias) ? aliases[aliasIdx] : aliases;
       case "secrets":
-        return aliases.reduce(
-          (result, alias) => {
-            result[alias] = env[getSecretAliasName(alias)] || "";
+        const secrets = aliases.reduce(
+          (result, aliasName) => {
+            result[aliasName] = env[getSecretAliasName(aliasName)] || "";
             return result;
           }, {}
         );
+        return (alias) ? secrets[alias] : secrets;
       default:
         throw Error("Wrong input list type");
     }