services/jenkins-run-statistics/serverless.yml

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# Lambda configuration for jenkins run statistics

service: JenkinsRunStatistics

plugins:
  - serverless-python-requirements

provider:
  name: aws
  runtime: python3.7
  region: us-west-2
  stage: ${opt:stage}
  environment: ${file(environment.yml):${self:provider.stage}}
  iamRoleStatements:
    - Effect: Allow
      Action:
        - dynamodb:Query
        - dynamodb:Scan
        - dynamodb:GetItem
        - dynamodb:PutItem
        - dynamodb:UpdateItem
        - dynamodb:DeleteItem
      Resource: "arn:aws:dynamodb:${opt:region, self:provider.region}:*:table/${self:provider.environment.DYNAMODB_TABLE_NAME}"

    # Grant CloudWatch metric access
    - Effect: "Allow"
      Action:
        - "cloudwatch:PutMetricData"
      Resource:
        - "*"

functions:
  jenkins_run_statistics:
    name: JenkinsRunStatisticsHandler
    handler: statistics.lambda_handler
    reservedConcurrency: 1
    timeout: 290
    events:
      - schedule: rate(5 minutes)

resources:
  Resources:
    JenkinsRunsDynamoDbTable:
      Type: 'AWS::DynamoDB::Table'
      DeletionPolicy: Retain
      Properties:
        AttributeDefinitions:
          -
            AttributeName: FULL_JOB_NAME
            AttributeType: S
        KeySchema:
          -
            AttributeName: FULL_JOB_NAME
            KeyType: HASH
        BillingMode: PAY_PER_REQUEST
        TableName: ${self:provider.environment.DYNAMODB_TABLE_NAME}

custom:
  pythonRequirements:
    dockerizePip: true