First commit

Author: gavinjwlaws

Diff for: .gitignore

@@ -1,3 +1,6 @@
+# ignore lambda packages
+package/
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]

Diff for: README.md

@@ -1 +1,22 @@
-# py-lambda-redis
+# py-lambda-redis
+
+- install package in local
+
+`pip3 install -r requirements.txt --target ./package redis`
+
+- package
+
+```bash
+cd package
+zip -r ../my-deployment-package.zip .
+cd ..
+zip -g my-deployment-package.zip lambda_function.py
+```
+
+- deploy
+
+```bash
+aws lambda update-function-code \
+    --function-name PyLambdaRedis \
+    --zip-file fileb://my-deployment-package.zip
+```

Diff for: deploy.sh

@@ -0,0 +1,3 @@
+aws lambda update-function-code \
+    --function-name PyLambdaRedis \
+    --zip-file fileb://my-deployment-package.zip

Diff for: lambda_function.py

@@ -0,0 +1,22 @@
+import redis
+import json
+
+def lambda_handler(event, context):
+    print('hello_world')
+
+    r = redis.Redis(host='localhost', port=6379, db=0)
+    print('set-----------------')
+    r.set('foo', 'bar')
+    print('get-----------------')
+    foo = r.get('foo')
+    print(f'foo: {foo}')
+
+    return {
+        'statusCode': 200,
+        'body': json.dumps('Hello from Lambda!')
+    }
+
+
+if __name__ == '__main__':
+    lambda_handler(None, None)
+    pass

Diff for: package.sh

@@ -0,0 +1,4 @@
+cd package
+zip -r ../my-deployment-package.zip .
+cd ..
+zip -g my-deployment-package.zip lambda_function.py

Diff for: requirements.txt

@@ -0,0 +1 @@
+redis == 3.5.3