Docker images are automatically built and published to the internal staging chainlink-plugins-dev ECR with a specific tag.
The build-publish-docker CI workflow is triggered on every tag and commit to the main branch. Additionally, it will also build and publish PR commits if the PR has a specific build-publish-docker label attached. The build process builds the specified (or default) repository package, using a Docker/Nix builder, and layers in the output artifact on top of the official Chainlink plugins image (Dockerfile: ARG BASE_IMAGE).
Once the label is set, a multi-arch image will be built by the smartcontrackit/.github/workflows/reusable-docker-build-publish shared CI workflow, and published: ***.dkr.ecr.us-west-2.amazonaws.com/chainlink-plugins-dev:pr-<pr-num>-<sha-short>-chainlink-tron
Notice: This is the internal channel; for the official channel, please use the chainlink core repo build/release channel.