@lcylwik/serverless-glue

Serverless Glue

Serverless-glue is an open source MIT licensed project, which has been able to grow thanks to the community. This project is the result of an idea that did not let it rest in oblivion and many hours of work after hours.

Install

1. run npm install --save-dev @lcylwik/serverless-glue
2. add @lcylwik/serverless-glue in serverless.yml plugin section

   plugins:
       - "@lcylwik/serverless-glue"

How it works

The plugin creates CloufFormation resources of your configuration before making the serverless deploy then add it to the serverless template.

So any glue-job deployed with this plugin is part of your stack too.

How to configure your GlueJob(s)

Configure your glue jobs in the root of servelress.yml like this:

Glue:
  bucketDeploy: someBucket # Required
  createBucket: true # Optional, default = false
  createBucketConfig: # Optional 
    ACL: private # Optional, private | public-read | public-read-write | authenticated-read
    LocationConstraint: af-south-1
    GrantFullControl: 'STRING_VALUE' # Optional
    GrantRead: 'STRING_VALUE' # Optional
    GrantReadACP: 'STRING_VALUE' # Optional
    GrantWrite: 'STRING_VALUE' # Optional
    GrantWriteACP: 'STRING_VALUE' # Optional
    ObjectLockEnabledForBucket: true # Optional
    ObjectOwnership: BucketOwnerPreferred # Optional
  s3Prefix: some/s3/key/location/ # optional, default = 'glueJobs/'
  tempDirBucket: someBucket # optional, default = '{serverless.serviceName}-{provider.stage}-gluejobstemp'
  tempDirS3Prefix: some/s3/key/location/ # optional, default = ''. The job name will be appended to the prefix name
  jobs:
    - name: super-glue-job # Required
      scriptPath: src/script.py # Required script will be named with the name after '/' and uploaded to s3Prefix location
      Description: # Optional, string
      tempDir: true # Optional true | false
      type: spark # spark / pythonshell # Required
      glueVersion: python3-2.0 # Required python3-1.0 | python3-2.0 | python2-1.0 | python2-0.9 | scala2-1.0 | scala2-0.9 | scala2-2.0
      role: arn:aws:iam::000000000:role/someRole # Required
      MaxConcurrentRuns: 3 # Optional
      WorkerType: Standard # Optional, G.1X | G.2X
      NumberOfWorkers: 1 # Optional
      Connections: # Optional
        - some-conection-string
        - other-conection-string
      Timeout: # Optional, number
      MaxRetries: # Optional, number
      DefaultArguments: # Optional
        class: string # Optional
        scriptLocation: string # Optional
        extraPyFiles: string # Optional
        extraJars: string # Optional
        userJarsFirst: string # Optional
        usePostgresDriver: string # Optional
        extraFiles: string # Optional
        disableProxy: string # Optional
        jobBookmarkOption: string # Optional
        enableAutoScaling: string # Optional
        enableS3ParquetOptimizedCommitter: string # Optional
        enableRenameAlgorithmV2: string # Optional
        enableGlueDatacatalog: string # Optional
        enableMetrics: string # Optional
        enableContinuousCloudwatchLog: string # Optional
        enableContinuousLogFilter: string # Optional
        continuousLogLogGroup: string # Optional
        continuousLogLogStreamPrefix: string # Optional
        continuousLogConversionPattern: string # Optional
        enableSparkUi: string # Optional
        sparkEventLogsPath: string # Optional
        customArguments: # Optional; these are user-specified custom default arguments that are passed into cloudformation with a leading -- (required for glue)
          custom_arg_1: custom_value
          custom_arg_2: other_custom_value
      SupportFiles: # Optional
        - local_path: path/to/file/or/folder/ # Required if SupportFiles is given, you can pass a folder path or a file path
          s3_bucket: bucket-name-where-to-upload-files # Required if SupportFiles is given
          s3_prefix: some/s3/key/location/ # Required if SupportFiles is given
          execute_upload: True # Boolean, True to execute upload, False to not upload. Required if SupportFiles is given
      Tags:
        job_tag_example_1: example1
        job_tag_example_2: example2
  triggers:
    - name: some-trigger-name # Required
      Description: # Optional, string
      StartOnCreation: True # Optional, True or False
      schedule: 30 12 * * ? * # Optional, CRON expression. The trigger will be created with On-Demand type if the schedule is not provided.
      Tags:
        trigger_tag_example_1: example1     
      actions: # Required. One or more jobs to trigger
        - name: super-glue-job # Required
          args: # Optional
            custom_arg_1: custom_value
            custom_arg_2: other_custom_value
          timeout: 30 # Optional, if set, it overwrites specific jobs timeout when job starts via trigger

You can define a lot of jobs...

  Glue:
    bucketDeploy: someBucket
    jobs:
      - name: jobA
        scriptPath: scriptA
        ...
      - name: jobB
        scriptPath: scriptB
        ...

And a lot of triggers...

  Glue:
    triggers:
        - name:
            ...
        - name:
            ...

Glue configuration parameters

Parameter	Type	Description	Required
bucketDeploy	String	S3 Bucket name	true
createBucket	Boolean	If true, a bucket named as bucketDeploy will be created before. Helpful if you have not created the bucket first	false
createBucketConfig	createBucketConfig	Bucket configuration for creation on S3	false
s3Prefix	String	S3 prefix name	false
tempDirBucket	String	S3 Bucket name for Glue temporary directory. If dont pass argument the bucket'name will generates with pattern {serverless.serviceName}-{provider.stage}-gluejobstemp	false
tempDirS3Prefix	String	S3 prefix name for Glue temporary directory	false
jobs	Array	Array of glue jobs to deploy	true

CreateBucket confoguration parameters

Parameter	Type	Description	Required
ACL	String	The canned ACL to apply to the bucket. Possible values include: private public-read public-read-write authenticated-read	False
LocationConstraint	String	Specifies the Region where the bucket will be created. If you don't specify a Region, the bucket is created in the US East (N. Virginia) Region (us-east-1). Possible values are: af-south-1 ap-east-1 ap-northeast-1 ap-northeast-2 ap-northeast-3 ap-south-1 ap-southeast-1 ap-southeast-2 ca-central-1 cn-north-1 cn-northwest-1 EU eu-central-1 eu-north-1 eu-south-1 eu-west-1 eu-west-2 eu-west-3 me-south-1 sa-east-1 us-east-2 us-gov-east-1 us-gov-west-1 us-west-1 us-west-2	false
GrantFullControl	String	Allows grantee the read, write, read ACP, and write ACP permissions on the bucket.	false
GrantRead	(String	Allows grantee to list the objects in the bucket.	false
GrantReadACP	String	Allows grantee to read the bucket ACL.	false
GrantWrite	String	Allows grantee to create new objects in the bucket. For the bucket and object owners of existing objects, also allows deletions and overwrites of those objects.	false
GrantWriteACP	String	Allows grantee to write the ACL for the applicable bucket.	false
ObjectLockEnabledForBucket	Boolean	Specifies whether you want S3 Object Lock to be enabled for the new bucket.	false
ObjectOwnership	String	The container element for object ownership for a bucket's ownership controls.Possible values include: BucketOwnerPreferred ObjectWriter BucketOwnerEnforced	false

Jobs configurations parameters

Parameter	Type	Description	Required
name	String	name of job	true
Description	String	Description of the job	False
scriptPath	String	script path in the project	true
tempDir	Boolean	flag indicate if job required a temp folder, if true plugin create a bucket for tmp	false
type	String	Indicate if the type of your job. Values can use are : spark or pythonshell	true
glueVersion	String	Indicate language and glue version to use ( [language][version]-[glue version]) the value can you use are: python3-1.0 python3-2.0 python2-1.0 python2-0.9 scala2-1.0 scala2-0.9 scala2-2.0	true
role	String	arn role to execute job	true
MaxConcurrentRuns	Double	max concurrent runs of the job	false
Connections	String	Database conections (for multiple connections use , for separetion)	false
WorkerType	String	The type of predefined worker that is allocated when a job runs. Accepts a value of Standard, G.1X, or G.2X.	false
NumberOfWorkers	Integer	number of workers	false
Connections	List	a list of connections used by the job	false
DefaultArguments	object	Special Parameters Used by AWS Glue for mor information see this read the AWS documentation	false
SupportFiles	List	List of supporting files for the glue job that need upload to S3	false
Tags	JSON	The tags to use with this job. You may use tags to limit access to the job. For more information about tags in AWS Glue, see AWS Tags in AWS Glue in the developer guide.	false

Triggers configuration parameters

Parameter	Type	Description	Required
name	String	name of the trigger	true
schedule	String	CRON expression	false
actions	Array	An array of jobs to trigger	true
Description	String	Description of the Trigger	False
StartOnCreation	Boolean	Whether the trigger starts when created. Not supperted for ON_DEMAND triggers	False

Only On-Demand and Scheduled triggers are supported.

Trigger job configuration parameters

Parameter	Type	Description	Required
name	String	The name of the Glue job to trigger	true
timeout	Integer	Job execution timeout. It overwrites	false
args	Map	job arguments	false
Tags	JSON	The tags to use with this triggers. For more information about tags in AWS Glue, see AWS Tags in AWS Glue in the developer guide.	false

And now?...

Only run serverless deploy