Files
computer-playbook/scripts/docker

Docker Runner Scripts 🐳

Shell helpers that run inside the infinito runner container defined by the top-level compose.yml. They cover container lifecycle (entry, healthcheck) and integration with peer compose services (e.g. the registry-cache pull-through proxy).

Scope 📋

  • This directory MUST contain only scripts that execute inside the infinito container, either as the container entrypoint, as a Docker HEALTHCHECK, or as a systemd unit hook.
  • This directory MUST NOT host host-side tooling. Scripts that run on the developer or CI host belong under their workflow-specific path (for example scripts/tests/, scripts/image/, scripts/meta/).
  • This directory MUST NOT host application logic that belongs to an Ansible role.

Bind-mounted scripts 🔗

A script that is bind-mounted from this directory into a fixed in-container path (see compose.yml) MUST keep its git executable bit, because Docker bind-mounts preserve host file permissions and the in-container caller (systemd, dockerd, the entrypoint) cannot recover from a non-executable mount.

When a new script is added with a bind-mount target, its purpose and in-container target path SHOULD be documented at the call site (the matching compose/<service>/ README, or compose.yml.md).

Distro portability 🌐

A script in this directory MUST work across every distro variant that the runner image is built for (currently Debian, Ubuntu, Arch, Fedora, CentOS). Tool availability differs across these variants, so a script SHOULD branch on command -v <tool> rather than on distro IDs.