Add files via upload

Author: savankoradiya

code_lambda.py

@@ -0,0 +1,30 @@
+import boto3
+import paramiko
+def code_lambda(event, context):
+	host = 0
+	s3_client = boto3.client('s3')
+	ec2 = boto3.resource('ec2')
+	running_instances = ec2.instances.filter(Filters=[{'Name': 'instance-id','Values': ['Add your instance id']}])
+	for instance in running_instances:
+	    host = instance.public_ip_address
+	        
+	s3_client.download_file('Add your bucket name','key/Add your key name.pem', '/tmp/Add your key name.pem')
+
+	k = paramiko.RSAKey.from_private_key_file("/tmp/Add your key name.pem")
+	c = paramiko.SSHClient()
+	c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+
+	print("Connecting to " + host)
+	c.connect( hostname = host, username = "ubuntu", pkey = k )
+	print("Connected to " + host)
+	commands = ["/home/ubuntu/demo.sh"]
+	for command in commands:
+		print("Executing {}".format(command))
+		stdin , stdout, stderr = c.exec_command(command)
+		print(stdout.read())
+		print(stderr.read())
+	return
+	{
+	    'message' : "Done"
+    }
+