Google Cloud Storage Listener

The Google Cloud Storage Listener monitors Google Storage buckets for files and will execute a pre-defined Job Configuration (config-id) when triggered.

Notes

• The File Folder Listener Service must be restarted for any configuration changes to take effect.
• Make sure you have already completed Authorizing the File Folder Listener Service.

Add Blob Storage Permissions

For more information on how to create/obtain this key, see https://cloud.google.com/storage/docs/reference/libraries#setting_up_authentication

application.properties

<ProgramDataDirectory>/Actian/FileFolderListener/conf/application.properties

Example

# GCP Storage Connection Info (key file)
gcp.storage.service-account-key=C:/ProgramData/AccessKeys/gcp-account-name-1-935e6EXAMPLE.json 

Listener Configuration

listeners.yml

<ProgramDataDirectory>/Actian/FileFolderListener/conf/listeners.yml

Example

IMPORTANT

Indentation is critical for YAML syntax!

listeners:      
  - id: gcp-bucket-listener-accounts
    config-id: 90378
    listener-type: gcp
    active: true
    source-bucket-name: listener-bucket-us-east1-accounts
    source-bucket-region: us-east1
    include-pattern: ^Accounts.*
    filename-override: Accounts.txt
  - id: gcp-bucket-listener-contacts
    config-id: 90379
    listener-type: gcp
    active: true
    source-bucket-name: listener-bucket-us-east1-contacts
    source-bucket-region: us-east1
    include-pattern: ^Contacts.*
    filename-override: Contacts.txt

Properties

Property	Description	Default
id	A unique identifier for the listener.
listener-type	Available listener types: local, aws, gcp azure.
config-id	The Job Configuration id to run in Integration Manager.
active	Whether or not this listener is active.	true
source-bucket-name	The GCP bucket name to monitor for new files.
source-bucket-region	Region of the GCP bucket (Note that GCP region codes are slightly different from AWS S3).
include-pattern	Includes files if the file name matches the regular expression pattern you specify. See Cheatsheet and RegexPal.
source-file-prefix	IGNORED. NOT SUPPORTED FOR THIS LISTENER.
filename-override	This value will override the filename passed to Integration Manager, regardless of the original source file name. The original source file name will always be used for backup and error files.