refactor: Adapt layer to modern logs

Author: pgrzesik

lib/layer.js

@@ -53,9 +53,24 @@ function layerRequirements() {
     return BbPromise.resolve();
   }
 
-  this.serverless.cli.log('Packaging Python Requirements Lambda Layer...');
+  let layerProgress;
+  if (this.progress) {
+    layerProgress = this.progress.get('python-layer-requirements');
+    layerProgress.update('Packaging Python Requirements Lambda Layer', {
+      isMainEvent: true,
+    });
+  } else {
+    this.serverless.cli.log('Packaging Python Requirements Lambda Layer...');
+  }
 
-  return BbPromise.bind(this).then(zipRequirements).then(createLayers);
+  return BbPromise.bind(this)
+    .then(zipRequirements)
+    .then(createLayers)
+    .then(() => layerProgress && layerProgress.remove())
+    .catch((e) => {
+      layerProgress && layerProgress.remove();
+      throw e;
+    });
 }
 
 module.exports = {