anwesen/.forgejo/workflows/build.yml
Andreas Brenner 04a6165867 ANW-30 CI: cross-compile arm64 on the host runner, publish via RELEASE_TOKEN
Collapse the matrix to one linear job on the amd64 :host runner: test
once, then build x86_64 natively and aarch64 by cross-compilation, then
publish both to a Forgejo release. Authenticate the upload with a real
write token (RELEASE_TOKEN, the carvers-ci bot) -- Forgejo's auto
GITHUB_TOKEN cannot upload release attachments. prerelease is a string
input, not boolean, so its value survives an API workflow_dispatch.
2026-06-24 10:48:21 +03:00

119 lines
5.5 KiB
YAML

# Forgejo build + release for anwesen ([ANW-30]).
#
# The operator's Forgejo forge is the primary home (the GitHub mirror's
# release.yml under .github/ is the secondary). This workflow is the
# Forgejo-side counterpart: it builds the release binaries for both targets
# and publishes them to a Forgejo release.
#
# Unlike the GitHub workflow it is NOT driven by a release-published event.
# It runs on demand -- from the Forgejo UI ("Run workflow") or via the API:
#
# POST /api/v1/repos/{owner}/{repo}/actions/workflows/build.yml/dispatches
#
# so a build can be triggered for a test without first cutting a release.
# The `tag` input names the release the assets attach to; `prerelease`
# defaults true so test runs land as a replaceable prerelease rather than a
# stable release. forgejo-release creates the release (from the checked-out
# sha) if it does not exist, and `override: true` lets a re-run replace the
# assets.
#
# Runner topology. There is one self-hosted runner registered `linux-amd64`
# with `:host` execution -- jobs run directly on the host, not in a container.
# The host provides node, git, rustup/cargo, hurl, and the aarch64 cross
# linker, so the workflow uses them in place rather than installing anything
# (the host user has no passwordless sudo). One linear job on this one amd64
# host: test once, then build x86_64 natively and aarch64 by cross-compilation,
# then publish both. A single job (not a matrix) matches the single-runner,
# capacity-1 reality and means one publish step -- no get-or-create race on the
# release between parallel legs.
name: build
on:
workflow_dispatch:
inputs:
tag:
description: Release tag the binaries attach to (created if absent).
required: true
default: nightly
# String, not boolean: a `type: boolean` input does not survive an API
# workflow_dispatch into `${{ inputs.prerelease }}` (the string `tag`
# input does -- that asymmetry is why test runs published as Stable).
# forgejo-release also runs the value as a shell command (`if $PRERELEASE`),
# so it must be the literal `true`/`false`.
prerelease:
description: Mark the release as a prerelease ('true' or 'false').
type: string
default: 'true'
# forgejo-release uploads assets to a release in this repository.
permissions:
contents: write
jobs:
release:
name: build and publish
runs-on: linux-amd64
env:
# cargo picks the linker for the aarch64 target from this; the host
# already provides aarch64-linux-gnu-gcc.
CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc
steps:
- name: Check out the workflow ref
uses: actions/checkout@v4
# The :host runner runs steps in a minimal /bin/sh without the host's
# cargo on PATH, and this act version propagates neither GITHUB_PATH nor
# an in-step `export` to the command that needs it -- and $HOME is not
# reliably set inside a run step. So each toolchain command carries an
# absolute cargo path as a one-shot PATH prefix: no persistence, no $HOME.
# The path is the ws-brn host's cargo home; if the runner host changes,
# update it (or set the toolchain on PATH in the runner's own env).
# Test before building so a release never ships a red build. The debug
# build here is what run-hurl.sh exercises.
- name: Run the Rust test suite
run: PATH="/home/agents/brn/.cargo/bin:$PATH" cargo test --locked
# The HTTP contract harness (tests/run-hurl.sh, per ADR-008) boots
# `anwesen serve` and runs hurl against it -- headless, so it runs in CI.
- name: Run the HTTP contract tests
run: PATH="/home/agents/brn/.cargo/bin:$PATH" tests/run-hurl.sh
# x86_64 is native; aarch64 std is needed for the cross build. Both are
# idempotent if already present.
- name: Add the Rust targets
run: |
PATH="/home/agents/brn/.cargo/bin:$PATH" rustup target add x86_64-unknown-linux-gnu
PATH="/home/agents/brn/.cargo/bin:$PATH" rustup target add aarch64-unknown-linux-gnu
- name: Build the release binaries
run: |
PATH="/home/agents/brn/.cargo/bin:$PATH" cargo build --release --locked --target x86_64-unknown-linux-gnu
PATH="/home/agents/brn/.cargo/bin:$PATH" cargo build --release --locked --target aarch64-unknown-linux-gnu
# forgejo-release uploads everything under the release dir, so the staged
# name is the asset name -- make each target explicit. The tag goes
# through env, not direct interpolation into the run body.
- name: Stage the assets
env:
TAG: ${{ inputs.tag }}
run: |
mkdir -p dist/release
install -m 0755 target/x86_64-unknown-linux-gnu/release/anwesen \
"dist/release/anwesen-${TAG}-x86_64-linux"
install -m 0755 target/aarch64-unknown-linux-gnu/release/anwesen \
"dist/release/anwesen-${TAG}-aarch64-linux"
- name: Publish the binaries to the Forgejo release
uses: https://code.forgejo.org/actions/forgejo-release@v2
with:
direction: upload
url: ${{ env.GITHUB_SERVER_URL }}
repo: ${{ github.repository }}
token: ${{ secrets.RELEASE_TOKEN }}
tag: ${{ inputs.tag }}
sha: ${{ github.sha }}
release-dir: dist/release
prerelease: ${{ inputs.prerelease }}
# A re-run for the same tag replaces the assets rather than failing.
override: true