Files
deploy_home/ansible/roles/gitea-actions/files/Containerfile.ci
T
Bastian de BylandClaude Opus 5 d0e76bd6cf feat(gitea-actions): build the CI job images in Gitea CI
The runner's job images were built by ansible into localhost/ only, so the
nightly CI prune deleted them and every idle stretch ended with CI failing in
under a second on `docker pull localhost/gitea-ci:latest` until someone re-ran
the role and waited out a rebuild. The previous commit moved them to the Gitea
registry; this moves the *build* off the deploy path entirely.

- .gitea/workflows/ci-images.yml builds files/Containerfile.* and pushes to
  git.debyl.io/gitbot/. Per-image change detection, so an ESP-IDF pin bump does
  not rebuild the other two; weekly schedule for base-image updates; a
  workflow_dispatch selector. PRs build under a throwaway :pr-<n> tag and drop
  it -- the build lands in the live runner's store, and act_runner will not
  re-pull a tag it already has, so a PR using the real tag would hand every
  later job on this host an unmerged image.
- The Containerfiles stop being ansible templates: their version vars are now
  --build-arg, read by the workflow out of the same defaults/main.yml the role
  interpolates, so CI and ansible build the same bytes from one set of pins.
- LABEL io.debyl.ci-base moves into each Containerfile so neither builder can
  forget the prune exemption; the workflow re-checks it before pushing.
- roles/gitea-actions pulls instead of building. gitea_ci_build_local=true
  restores the local build+push for seeding a cold registry or when CI is
  down -- the workflow that builds gitea-ci runs in gitea-ci.
- Lint .gitea/ alongside ansible/, and document the flow in the role README.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-21 11:10:43 -04:00

46 lines
2.3 KiB
Docker

# Default Gitea Actions job image (managed by ansible: roles/gitea-actions).
# Covers Go/web/node jobs plus `docker build` (talks to the mounted rootless
# podman socket). Go toolchains are provided per-job by actions/setup-go.
#
# Built and published by .gitea/workflows/ci-images.yml; roles/gitea-actions
# only pulls the result (see gitea_ci_build_local for the local-build fallback).
# A plain Containerfile, not a template, so CI and ansible build the same bytes.
FROM node:20-bookworm-slim
# Exempts the image from the nightly CI prune -- see podman_prune_ci_keep_label
# in roles/podman/defaults/main.yml. Declared here rather than passed as a
# --label at build time so neither builder can forget it: without the label the
# prune deletes the image every night and the next job re-pulls a gigabyte.
LABEL io.debyl.ci-base="true"
ARG DOCKER_CLI_VERSION=27.3.1
RUN apt-get update && apt-get install -y --no-install-recommends \
ca-certificates curl git openssh-client make build-essential \
python3 python3-pip python3-yaml python3-jinja2 jq zip unzip \
gcc-arm-none-eabi binutils-arm-none-eabi libnewlib-arm-none-eabi \
&& rm -rf /var/lib/apt/lists/*
# Static docker client (no daemon) for jobs that run `docker build` against the
# mounted podman socket (/var/run/docker.sock).
RUN curl -fsSL "https://download.docker.com/linux/static/stable/x86_64/docker-${DOCKER_CLI_VERSION}.tgz" \
| tar -xz -C /tmp \
&& install -m0755 /tmp/docker/docker /usr/local/bin/docker \
&& rm -rf /tmp/docker
# AWS CLI v2 — several workflows upload artifacts / deploy Lambda.
RUN curl -fsSL "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o /tmp/awscliv2.zip \
&& unzip -q /tmp/awscliv2.zip -d /tmp \
&& /tmp/aws/install \
&& rm -rf /tmp/aws /tmp/awscliv2.zip
# Terraform via tfenv — workflows can pin a version with a .terraform-version
# file (or TFENV_TERRAFORM_VERSION); the image ships "latest" as the default.
ENV TFENV_ROOT=/opt/tfenv
ARG TFENV_TERRAFORM_VERSION=latest
RUN git clone --depth=1 https://github.com/tfutils/tfenv.git "${TFENV_ROOT}" \
&& ln -s "${TFENV_ROOT}/bin/tfenv" /usr/local/bin/tfenv \
&& ln -s "${TFENV_ROOT}/bin/terraform" /usr/local/bin/terraform \
&& tfenv install "${TFENV_TERRAFORM_VERSION}" \
&& tfenv use "${TFENV_TERRAFORM_VERSION}"