py-orm

Orm Sample App

The orm sample app shows how to use the klotho::persist annotation with the sqlAlchemy Library.

Prerequisites

This guide assumes:

• pulumi is configured with the proper AWS credentials

Run the app locally

make install
make run

Hit your endpoints

curl http://localhost:8000 -X PUT
# > "Success"%

curl http://localhost:8000/patrick
# > [{"User":{"id":3,"fullname":"Patrick Star","name":"patrick"}}]%

Compile and Deploy with Klotho

# Compile the app
klotho . --app py-orm -p aws

# Go into the compiled directory
cd compiled

# If you didn't set the aws region as indicated in the compiler output, do that now
pulumi config set aws:region YOUR_REGION -s py-orm


# Set username and password
pulumi config set py-orm:typeormdb_username <USERNAME> -s py-orm
pulumi config set --secret py-orm:typeormdb_password <PASSWORD> -s py-orm


# npm install
npm install

# Deploy
pulumi up -s py-orm

# Outputs: {
#   apiUrl: 'https://<...>.execute-api.<YOUR_REGION>.amazonaws.com/stage/'
# }

Calling your service

# Add a user 
curl -X PUT  https://<...>.execute-api.<YOUR_REGION>.amazonaws.com/
# > success

# Get all users
curl  https://<...>.execute-api.<YOUR_REGION>.amazonaws.com/stage/patrick
# > [{"User":{"id":3,"fullname":"Patrick Star","name":"patrick"}}]

Clean Up

From the compiled directory::

# Tear down when done
pulumi destroy -s py-orm