litefs.yml

fuse:
  # Required. This is the mount directory that applications will
  # use to access their SQLite databases.
  dir: "/litefs"

data:
  dir: "/var/lib/litefs"
  # If true, compresses LTX files using LZ4 compression. Enabled by default.
  compress: true

  # Duration to keep LTX files. Latest LTX file is always kept.
  retention: "10m"

  # Frequency with which to check for LTX files to delete.
  retention-monitor-interval: "1m"

# Execute this subprocess once LiteFS connects to the cluster.
exec:
  - cmd: "bun run migrate"
    if-candidate: true

  - cmd: "bun run src/main.ts"

lease:
  type: "consul"

  # Specifies if this node can become primary. The expression below evaluates
  # to true on nodes that are run in the primary region. Nodes in other regions
  # act as non-candidate, read-only replicas.
  candidate: ${FLY_REGION == PRIMARY_REGION}

  # If true, then the node will automatically become primary after it has
  # connected with the cluster and sync'd up. This makes it easier to run
  # migrations on start up.
  promote: true

  # The API URL that other nodes will use to connect to this node.
  advertise-url: "http://${FLY_ALLOC_ID}.vm.${FLY_APP_NAME}.internal:20202"

  consul:
    # The URL of the Consul cluster.
    url: "${FLY_CONSUL_URL}"

    # A unique key shared by all nodes in the LiteFS cluster.
    # Change this if you are running multiple clusters in a single app!
    key: "${FLY_APP_NAME}/primary"

proxy:
  # Bind address for the proxy to listen on.
  addr: ":3000"

  # Hostport of your application.
  target: "localhost:3001"

  # Filename of the SQLite database you want to use for TXID tracking.
  db: "db.sqlite"