Weather API Server

A simple server that proxies requests to Dark Sky API without exposing the Dark Sky API Key. Designed to be deployed to AWS Lambda.

Dev Setup

> mkvirtualenv weather-api-server
> pip install aws-sam-cli
> npm use

Watch and Compile Typescript

> npx tsc -w

Package

> infrastructure/scripts/package.sh

Testing localling with SAM local (must run after the Package step)

> DARK_SKY_API_KEY=${DARK_SKY_API_KEY} sam local invoke \
    "WeatherFunction" --template infrastructure/sam.yaml \
     -e test/data/events/apigateway-event.json 

Package & Upload

> infrastructure/scripts/package.sh && \
    aws cloudformation package \
    --template-file infrastructure/sam.yaml \
    --s3-bucket ${S3_BUCKET} \
    --s3-prefix ${S3_PRFIX} \
    --output-template-file dist/weather-api-server.cfn

Deploy

> npm run cf-deploy-stack \
    ${DARK_SKY_API_KEY} ${DOMAIN_ALLOWED_FOR_CORS}  ${STACKNAME}

e.g. npm run cf-deploy-stack abc123456 http://www.example.com my-weather-api-stack