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Container Images

Images are hosted on Quay here.

Some older images can be found on GitHub Container Registry.

Mirror

We host a dedicated mirror repostiory, these containers are directly fetched from official and/or trusted sources.

Purpose

We host our own mirror for a multitude of reasons, which includes:

  • Getting around Docker Hub rate-limiting
  • Preventing upstream maintainers removing tags from breaking our Apps
  • Generating usage metrics
  • Applying patches
  • Improving code uniformity
  • Allowing multi-registry failover

Adding New Containers

Before a chart can be added to the truecharts/charts repository, you first need to add a container here to the mirror. If you need help with this process please see the #development channel in the TrueCharts Discord Server.

Step 1: Create a Dockerfile

Copy the contents below and substitute the upstream application owner's name with <Upstream Owner Name>, <Upstream App Name> with the application name, and <Upstream Tag> with the upstream tag's name. Also get the digest value of the app and substitute that in for <Upstream Digest>.

FROM <Upstream Owner Name>/<Upstream App Name>:<Upstream Tag>@sha256:<Upstream Digest>
LABEL org.opencontainers.image.source=https://github.com/truecharts/containers

ARG CONTAINER_NAME
ARG CONTAINER_VER
LABEL org.opencontainers.image.title="${CONTAINER_NAME}"
LABEL org.opencontainers.image.url="https://truecharts.org/docs/charts/${CONTAINER_NAME}"
LABEL org.opencontainers.image.version="${CONTAINER_VER}"
LABEL org.opencontainers.image.description="Container for ${CONTAINER_NAME} by TrueCharts"
LABEL org.opencontainers.image.authors="TrueCharts"
LABEL org.opencontainers.image.documentation="https://truecharts.org/docs/charts/${CONTAINER_NAME}"

Step 2: Create a PLATFORM file

Based on the upstream platform, create a file with that value. Typically the value is linux/amd64.

Step 3: Submit a Pull Request

Once all these steps are completed and you verified that they are correct, please submit a pull request to this repository! When finished, you can create your chart in the truecharts/charts repository.