Merge pull request #2 from Saatwik-Mehta/layers

Layers - enhancement to layers

.github/workflows/main.yml

@@ -4,9 +4,6 @@ on:
   push:
     branches:
       - master
-  pull_request:
-    branches: 
-      - master 
 
 jobs:
   deploy:
@@ -32,7 +29,7 @@ jobs:
       run: |
           mkdir -p layer/python/Utils # creating new directory for layers.
           cp -R ./Utils/ layer/python/ # copying Utils folder into layers/python/ folder
-          pip install -r ./Utils/requirements.txt --target .layer/python/
+          pip install -r ./Utils/requirements.txt --target ./layer/python/
     - run: npm install
     - name: serverless deploy
       uses: serverless/github-action@v4

layers.yml

@@ -0,0 +1,8 @@
+Utils:
+  path: layer
+  name: Utils
+  description: lambda layer for all common functions
+  compatibleRuntimes:
+    - python3.11
+    - python3.12
+  retain: false

serverless.yml

@@ -10,10 +10,13 @@ provider:
   runtime: python3.12
   region: ap-south-1
 
+layers: ${file(./layers.yml)}
+
 functions:
   hello:
     handler: handler.hello
-
+    layers:
+      - { Ref: UtilsLambdaLayer }
 
 plugins:
   - serverless-python-requirements