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AutoAgora indexer-service

A wrapper around the indexer-service that captures and filters its logs.

The point of this is to capture "query timing" logs from the indexer-service and send them to the AutoAgora Processor through RabbitMQ. All the other logs are sent back to stdout.

Works only with indexer-service v0.20.1+, which generates the logs that are needed for AutoAgora (see indexer-service PR #428).

Building

We suggest an image tag of the form autoagora-indexer-service:{autoagora-indexer-service version}-{indexer-service version}.

The Dockerfile builds on top of ghcr.io/graphprotocol/indexer-service:latest by default. You can specify a particular tag using Docker build's --build-arg option such as below:

docker build --build-arg "INDEXER_SERVICE_TAG=v0.20.3" -t autoagora-indexer-service:v0.1.2-v0.20.3 .

Usage

The autoagora-indexer-service container is a drop-in replacement for the regular indexer-service container. Pass your indexer-service configuration through the usual environment variables. Don't forget to also add the wrapper configuration through flags or environment variables:

Usage:
  -log_level string
        Log level. Must be "trace", "debug", "info", "warn", "error", "fatal" or "panic".
        (env: LOG_LEVEL) (default "warn")
  -max_cache_lines string
        Maximum number of log lines to cache locally.
        (env: MAX_CACHE_LINES) (default "100")
  -rabbitmq.exchange_name string
        Name of the RabbitMQ exchange query-node logs are pushed to.
        (env: RABBITMQ_EXCHANGE_NAME) (default "gql_logs")
  -rabbitmq.host string
        Hostname of the RabbitMQ server used for queuing the GQL logs.
        (env: RABBITMQ_HOST)
  -rabbitmq.password string
        Password to use for the GQL logs RabbitMQ queue.
        (env: RABBITMQ_PASSWORD) (default "guest")
  -rabbitmq.username string
        Username to use for the GQL logs RabbitMQ queue.
        (env: RABBITMQ_USERNAME) (default "guest")