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substrate-api-sidecar Docker Image

With each release, the maintainers publish a docker image to dockerhub at parity/substrate-api-sidecar

Pull the latest release

docker pull docker.io/parity/substrate-api-sidecar:latest

The specific image tag matches the release version.

Or build from source

yarn build:docker

Run

# For default use run:
docker run --rm -it --read-only -p 8080:8080 substrate-api-sidecar

# Or if you want to use environment variables set in `.env.docker`, run:
docker run --rm -it --read-only --env-file .env.docker -p 8080:8080 substrate-api-sidecar

NOTE: While you could omit the --read-only flag, it is strongly recommended for containers used in production.

then you can test with:

curl -s http://0.0.0.0:8080/blocks/head | jq

N.B. The docker flow presented here is just a sample to help get started. Modifications may be necessary for secure usage.

Build Summaries

Starting with v6.0.0 of docker/build-push-action package, Docker-build summaries are generated and exported by default. Currently in Sidecar we do not have a major need to keep records of Docker builds, so we have disabled this feature by setting the DOCKER_BUILD_RECORD_UPLOAD and DOCKER_BUILD_SUMMARY environment variables to false. If this is needed in the future maybe for debugging reasons, we can adjust these variables accordingly.