Resources:

RandomNameFunction:

Type: "AWS::Lambda::Function"

Properties:

Code:

ZipFile: "PLACEHOLDER"

Description: "Generate random names"

Environment:

Variables:

REGION_NAME: {"Ref" : "AWS::Region"}

TOPIC_ARN: {"Ref" : "NotificationTopic"}

FunctionName: random-name-embedded

Handler: index.handler

Role: { "Fn::Join": [ "", [ "arn:aws:iam::",{"Ref" : "AWS::AccountId"},":role/service-role/scorekeep-lambda" ] ] }

Runtime: nodejs4.3

Timeout: 7

commands:

install-npm:

command: sudo -u ec2-user /tmp/install-npm.sh

cwd: /home/ec2-user

test: "[ ! -d /home/ec2-user/.nvm ]"

container_commands:

update-random-name:

command: /tmp/update-lambda.sh

leader_only: true

files:

"/tmp/install-npm.sh":

mode: "000755"

owner: ec2-user

group: ec2-user

content: |

#!/bin/bash

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.1/install.sh | bash

export NVM_DIR="$HOME/.nvm"

[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"

nvm install 4.3.2

mkdir -p /home/ec2-user/bin

ln -fs /home/ec2-user/.nvm/versions/node/v4.3.2/bin/npm /home/ec2-user/bin/npm

ln -fs /home/ec2-user/.nvm/versions/node/v4.3.2/bin/node /home/ec2-user/bin/node

"/tmp/update-lambda.sh":

mode: "000755"

owner: ec2-user

group: ec2-user

content: |

#!/bin/bash

REGION=$(/opt/elasticbeanstalk/bin/get-config environment -k AWS_REGION)

STAGINGDIR=$(/opt/elasticbeanstalk/bin/get-config container -k container_staging_dir)

cd _lambda/random-name

/home/ec2-user/bin/npm install

zip -r ../random-name.zip *

aws lambda update-function-code --function-name random-name-embedded --zip-file fileb://../random-name.zip --region $REGION