# The image gitbay's own CI jobs run in, once the runner isolates builds
# (#144). Without it a job runs in the runner's default image, which has
# no toolchain, and the suite's prerequisite check fails immediately.
#
# Build it on the runner host, where podman keeps it:
#
#   ssh -p 2222 root@bay1 'su - ci-runner -s /bin/sh -c \
#     "podman build -t localhost/gitbay-ci:1 -f - ." ' < deploy/Containerfile.ci
#
# Tagged, not :latest, so a change to this file is a deliberate bump in
# .gitbay/ci.yml rather than a silent change under a running branch.
FROM docker.io/library/golang:1.27-trixie

# The suite drives real git, ssh, sshd and gpg rather than mocking them,
# and asserts they are present before running. git-lfs has its own tests;
# sshd must be the binary at /usr/sbin/sshd that the tests exec.
RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
        git-lfs \
        gnupg \
        openssh-server \
        openssh-client \
        ca-certificates \
        curl \
        unzip \
    && rm -rf /var/lib/apt/lists/*

# A build runs as this image's root inside its own user namespace, mapped
# to the runner's unprivileged user on the host. The workspace arrives
# bind mounted at /workspace.
WORKDIR /workspace