ci.yml RawHistoryFolder

1name: CI
2
3on:
4  push:
5    branches: [main]
6  pull_request:
7
8env:
9  # Test the module alone, with the versions in go.mod (never a go.work).
10  GOWORK: "off"
11  GOPRIVATE: bnema.dev/ermite*
12
13jobs:
14  lint:
15    name: Lint
16    runs-on: ubuntu-latest
17    steps:
18      - uses: actions/checkout@v6
19      # Job containers reach Forgejo through the Gordon edge on the host loopback,
20      # in plain HTTP on :8088 (see vps-infra homelab/igor/ci-runner).
21      - name: Fetch bnema.dev/ermite* modules through the runner's Forgejo route
22        run: git config --global url."http://git.bnema.dev:8088/".insteadOf "https://git.bnema.dev/"
23      - uses: actions/setup-go@v5
24        with:
25          go-version-file: go.mod
26          cache: true
27      - uses: golangci/golangci-lint-action@v9
28        with:
29          version: v2.14.0
30
31  test:
32    name: Test
33    # ermite needs git >= 2.45; the ubuntu-latest image (Debian bookworm) has 2.39.
34    # The arch label runs archlinux:latest as root, with a current git.
35    runs-on: arch
36    steps:
37      - name: System packages
38        run: pacman -Syu --noconfirm --needed git gcc
39      - uses: actions/checkout@v6
40      # Job containers reach Forgejo through the Gordon edge on the host loopback,
41      # in plain HTTP on :8088 (see vps-infra homelab/igor/ci-runner).
42      - name: Fetch bnema.dev/ermite* modules through the runner's Forgejo route
43        run: git config --global url."http://git.bnema.dev:8088/".insteadOf "https://git.bnema.dev/"
44      - uses: actions/setup-go@v5
45        with:
46          go-version-file: go.mod
47          cache: true
48      - name: Git is at least 2.45
49        run: |
50          git --version
51          v=$(git --version | sed -E 's/^git version ([0-9]+)\.([0-9]+).*/\1 \2/')
52          set -- $v
53          if [ "$1" -lt 2 ] || { [ "$1" -eq 2 ] && [ "$2" -lt 45 ]; }; then
54            echo "git 2.45 or newer is required" >&2
55            exit 1
56          fi
57      - name: Verify tidy
58        run: |
59          go mod tidy
60          git diff --exit-code -- go.mod go.sum
61      - name: Generated templ code is up to date
62        run: scripts/templ-drift.sh
63      - run: go vet ./...
64      - run: go test -race ./...
65      - name: Architecture
66        run: go tool hexcheck -fail-on warn ./...
67
68  proto:
69    name: Protobuf and generated code
70    runs-on: ubuntu-latest
71    steps:
72      - uses: actions/checkout@v6
73        with:
74          # buf breaking compares with the base branch.
75          fetch-depth: 0
76      # Job containers reach Forgejo through the Gordon edge on the host loopback,
77      # in plain HTTP on :8088 (see vps-infra homelab/igor/ci-runner).
78      - name: Fetch bnema.dev/ermite* modules through the runner's Forgejo route
79        run: git config --global url."http://git.bnema.dev:8088/".insteadOf "https://git.bnema.dev/"
80      - uses: actions/setup-go@v5
81        with:
82          go-version-file: go.mod
83          cache: true
84      - run: go tool buf lint
85      - name: Breaking changes
86        if: github.event_name == 'pull_request'
87        # Skipped by the script while the base branch has no proto/ directory.
88        run: scripts/buf-breaking.sh "origin/${{ github.base_ref }}"
89      - name: Generated protobuf code is up to date
90        run: |
91          go tool buf generate
92          git diff --exit-code -- gen/
93          test -z "$(git status --porcelain -- gen/)"
94      - name: Generated mocks are up to date
95        run: |
96          go generate ./internal/ports
97          git diff --exit-code -- internal/ports/mocks/
98          test -z "$(git status --porcelain -- internal/ports/mocks/)"
99
100  image:
101    name: Image
102    # Build only, nothing is pushed. The arch job container gets the runner's rootless
103    # Podman socket as /var/run/docker.sock (docker_host in ci-runner/config.yml), so the
104    # docker CLI builds through Podman.
105    runs-on: arch
106    steps:
107      - name: System packages
108        run: pacman -Syu --noconfirm --needed git docker
109      - uses: actions/checkout@v6
110        with:
111          # git describe needs the tags for the image version.
112          fetch-depth: 0
113      # The build runs in Podman on the runner host. With the host network it resolves
114      # git.bnema.dev through the host's /etc/hosts (127.0.0.1, see vps-infra
115      # homelab/igor/ci-runner) and reaches Forgejo on :8088. Podman's Docker API rejects
116      # the classic builder's --add-host encoding, so host networking is used instead.
117      # Acceptable because only trusted branches of this repo trigger CI (no fork PRs).
118      - name: Build the image
119        run: |
120          docker build \
121            --network host \
122            --build-arg GIT_REWRITE_BASE=http://git.bnema.dev:8088/ \
123            --build-arg VERSION="$(git describe --tags --always --dirty)" \
124            -t ermite:ci .
125      - name: Smoke test
126        run: |
127          docker run --rm ermite:ci version | tee /dev/stderr | grep -qF "ermite $(git describe --tags --always --dirty)"
128          docker run --rm --entrypoint git ermite:ci --version