@architect/deploy/src/sam/02-after/02-patch-apig.js

deploys @architect projects

let aws = require('aws-sdk')
let waterfall = require('run-waterfall')

module.exports = function patchApiGateway({stackname}, callback) {
  waterfall([
    function(callback) {
      let cloudformation = new aws.CloudFormation
      cloudformation.describeStacks({
        StackName: stackname
      },
      function done(err, data) {
        if (err) console.log(err)
        else if (Array.isArray(data.Stacks)) {
          let outs = data.Stacks[0].Outputs
          let restApiId = outs.find(o=> o.OutputKey === 'restApiId')
          if (!restApiId) callback(Error('cancel'))
          else callback(null, restApiId.OutputValue)
        }
        else {
          callback(Error('stack_not_found'))
        }
      })
    },
    function(restApiId, callback) {
      // update binary media types to */*
      let apigateway = new aws.APIGateway
      apigateway.updateRestApi({
        restApiId,
        patchOperations: [{
          op: 'add',
          path: '/binaryMediaTypes/*~1*'
        }]
      },
      function done(err) {
        if (err) callback(err)
        else callback(null, restApiId)
      })
    },
    function(restApiId, callback) {
      let apigateway = new aws.APIGateway
      apigateway.createDeployment({
        restApiId,
        stageName: 'production'
      },
      function done(err) {
        if (err) callback(err)
        else callback()
      })
    }
  ],
  function done(err) {
    if (err && err.name === 'cancel') callback()
    else if (err) callback(err)
    else callback()
  })
}