stack-orchestrator/stack_orchestrator/data/stacks/ajna

Ajna Watcher

Setup

Clone required repositories:

laconic-so --stack ajna setup-repositories --git-ssh --pull

Build the container images:

laconic-so --stack ajna build-containers

Deploy

Create a spec file for the deployment:

laconic-so --stack ajna deploy init --output ajna-spec.yml

Ports

Edit network in the spec file to map container ports to host ports as required:

...
network:
  ports:
    ajna-watcher-db:
     - 15432:5432
    ajna-watcher-job-runner:
     - 9000:9000
    ajna-watcher-server:
     - 3008:3008
     - 9001:9001

Create a deployment

Create a deployment from the spec file:

laconic-so --stack ajna deploy create --spec-file ajna-spec.yml --deployment-dir ajna-deployment

Configuration

Inside deployment directory, open the config.env file and set following env variables:

# External Filecoin (ETH RPC) endpoint to point the watcher to
CERC_ETH_RPC_ENDPOINT=https://example-lotus-endpoint/rpc/v1

Start the deployment

laconic-so deployment --dir ajna-deployment start

• To list down and monitor the running containers:

  # With status
  docker ps -a
  
  # Check logs for a container
  docker logs -f <CONTAINER_ID>
  

• Open the GQL playground at http://localhost:3008/graphql

  # Example query
  query {
    _meta {
      block {
        hash
        number
        timestamp
      }
      deployment
      hasIndexingErrors
    }
  
    accounts {
      id
      txCount
      tokensDelegated
      rewardsClaimed
    }
  }
  

Clean up

Stop all the ajna services running in background:

# Only stop the docker containers
laconic-so deployment --dir ajna-deployment stop

# Run 'start' to restart the deployment

To stop all the ajna services and also delete data:

# Stop the docker containers
laconic-so deployment --dir ajna-deployment stop --delete-volumes

# Remove deployment directory (deployment will have to be recreated for a re-run)
rm -r ajna-deployment