sprinkler
A scheduler service for orchard
Get Started
Build
go build
Set db password
export POSTGRES_PASSWORD=sprinkler
Start the docker container
docker compose up -d
Start web service
docker compose exec ws bash
Initilize the database with some sample data
go run . database initialize --with-sample --config .sprinkler.yaml
Log into database to check whether the tables are created and populated with some sample data.
docker compose exec db psql -h db -U postgres
Start control service on a new tab, to later post a Sprinkler json workflow
go run . service control --config .sprinkler.yaml
Post to http://localhost:8080/v1/workflow a Sprinkler workflow, example payload from ExampleWorkflow.scala
{
"name": "test-workflow",
"artifact": "s3://sprinkler-salesforce-bucket/jars/test/spade-example.jar",
"command": "[\"java\", \"-cp\", \"spade-example.jar\", \"com.salesforce.mce.spade.examples.ExampleWorkflow\", \"generate\", \"--compact\"]",
"every": "60.minute",
"nextRuntime": "2023-03-22T21:00:00Z",
"backfill": false,
"owner": "arn:aws:sns:us-east-2:444455556666:MyTopic",
"isActive": true
}
Start fake orchard service
go run . service orchard
This will start fake orchard service listening on port 8082 based on .sprinkler.yaml scheduler orchardAddress.
Open another tab to run the scheduler.
go run . service scheduler --config .sprinkler.yaml
The scheduler should start scheduling the sample workflows.
Contribute
# Add licence headers for new source code files
~/go/bin/addlicense -f LICENSE_HEADER.txt ./**/*.go
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