Allow running multiple actions in a row with a single CLI call

README.md

@@ -13,9 +13,9 @@ Medic Project Configurer
 
 	medic-conf example-project http://admin:pass@localhost:5984
 
-## Perform specific action
+## Perform specific action(s)
 
-	medic-config <action> example-project http://admin:pass@localhost:5984
+	medic-config example-project http://admin:pass@localhost:5984 <...action>
 
 The list of available actions can be seen in [`supported-actions.js`](https://github.com/alxndrsn/medic-configurer/blob/master/src/cli/supported-actions.js).
 

bin/medic-conf

@@ -3,33 +3,33 @@
 const usage = require('../src/cli/usage');
 const supportedActions = require('../src/cli/supported-actions');
 
-switch(process.argv.length) {
-  case 4: {
-    const project = process.argv[2];
-    const instanceUrl = process.argv[3];
-    const couchUrl = `${instanceUrl}/medic`;
+const args = process.argv.slice(2);
+if(args.length < 2) {
+    usage();
+    process.exit(1);
+}
 
-    return require('../src/cli/all.js')(project, couchUrl);
-  }
+const project = args[0];
+const instanceUrl = args[1];
+const couchUrl = `${instanceUrl}/medic`;
 
-  case 5: {
-    const project = process.argv[3];
-    const instanceUrl = process.argv[4];
-    const couchUrl = `${instanceUrl}/medic`;
+if(args.length === 2) {
+  return require('../src/cli/all.js')(project, couchUrl);
+}
 
-    const action = process.argv[2];
+const actions = args.slice(2);
 
-    if(supportedActions.includes(action)) {
-      const info = require('../src/lib/log').info;
+if(!actions.every(a => supportedActions.includes(a))) {
+  error(`Unsupported action: ${a}`);
+  usage();
+  process.exit(1);
+}
 
-      info(`Performing ${action} on ${instanceUrl}...`);
-      return require(`../src/fn/${action}`)(project, couchUrl)
-        .then(() => info(action, 'complete.'));
-    }
-  }
+const info = require('../src/lib/log').info;
 
-    /* falls through */
-  default:
-    usage();
-    process.exit(1);
-}
+return actions.reduce((promiseChain, action) =>
+    promiseChain
+      .then(() => info('Starting action:', action, '...'))
+      .then(() => require(`../src/fn/${action}`)(project, couchUrl))
+      .then(() => info(action, 'complete')),
+    Promise.resolve());