Docker image

Comentario automated build pipeline creates and uploads Docker images to GitLab Container Registry.

There are two sort of Docker images: releases and edge builds. Each of them comes in the following two flavours:

• Using Alpine Linux 3 as base and containing a statically-linked Comentario binary;
• Using Ubuntu 24.04 LTS as base, with a dynamically-linked Comentario binary.

Release builds

Every tagged commit (usually on the master branch) produces an image tagged with the corresponding version. For example, version v3.8.0 can be run with:

docker run registry.gitlab.com/comentario/comentario:v3.8.0         # Alpine-based
docker run registry.gitlab.com/comentario/comentario:v3.8.0-ubuntu  # Ubuntu-based

The latest release build is also tagged as latest (which is Docker’s default tag), so running the below command will pull the latest released Comentario version:

docker run registry.gitlab.com/comentario/comentario                # Alpine-based
docker run registry.gitlab.com/comentario/comentario:latest-ubuntu  # Ubuntu-based

Edge builds

Every commit on the dev branch produces an image tagged with the branch and the commit hash. You can run, for example:

docker run registry.gitlab.com/comentario/comentario:dev-073c0b88         # Alpine-based
docker run registry.gitlab.com/comentario/comentario:dev-073c0b88-ubuntu  # Ubuntu-based

The very latest dev build is also tagged as edge, so running the below command will pull the latest unstable Comentario version:

docker run registry.gitlab.com/comentario/comentario:edge         # Alpine-based
docker run registry.gitlab.com/comentario/comentario:edge-ubuntu  # Ubuntu-based