ci: add Linux runner provisioning + build-linux workflow
build-windows / build-windows-x64 (push) Successful in 1h9m35s
build-linux / build-linux-x64 (push) Failing after 30s

This commit is contained in:
2026-05-05 13:48:06 +02:00
parent d046577c8e
commit f6753c66cc
2 changed files with 414 additions and 0 deletions
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name: build-linux
on:
push:
branches: [pro-features]
workflow_dispatch:
inputs:
version_suffix:
description: "Version suffix (e.g. 'cst', 'beta1'). Empty = vanilla."
type: string
default: "cst"
env:
RUST_VERSION: "1.75"
LLVM_VERSION: "15.0.6"
# Where provision.sh installs LLVM (binary tarball from llvm.org). Same exact
# version as the Windows runner uses, distro-portable.
LLVM_HOME: '/opt/llvm-15.0.6'
FLUTTER_VERSION: "3.24.5"
VCPKG_COMMIT_ID: "120deac3062162151622ca4860575a33844ba10b"
CARGO_EXPAND_VERSION: "1.0.95"
FLUTTER_RUST_BRIDGE_VERSION: "1.80.1"
VERSION_BASE: "1.4.6"
VERSION_SUFFIX: ${{ inputs.version_suffix || 'cst' }}
jobs:
build-x64:
name: build-linux-x64
# Distro-agnostic: any Linux runner provisioned by ci/runners/linux/provision.sh
# carries `self-hosted`, `Linux`, `X64`. To target a specific distro
# (e.g. force Debian 13), append its label: [self-hosted, Linux, X64, debian-13].
runs-on: [self-hosted, Linux, X64]
timeout-minutes: 240
env:
VCPKG_ROOT: /opt/vcpkg
VCPKG_BINARY_SOURCES: "clear;files,/var/cache/vcpkg,readwrite"
LIBCLANG_PATH: /opt/llvm-15.0.6/lib
steps:
- name: Checkout source
uses: actions/checkout@v4
with:
submodules: recursive
- name: Verify host toolchain
shell: bash
run: |
required=(node git bash python3 rustc cargo rustup clang flutter cmake ninja nasm pkg-config dpkg-deb)
missing=()
for t in "${required[@]}"; do
if command -v "$t" >/dev/null 2>&1; then
printf '%-20s %s\n' "$t" "$(command -v "$t")"
else
missing+=("$t")
printf '%-20s MISSING\n' "$t"
fi
done
if [[ ${#missing[@]} -gt 0 ]]; then
echo "Missing tools: ${missing[*]}. Re-run provision.sh on the runner host."
exit 1
fi
[[ -d "$VCPKG_ROOT" && -x "$VCPKG_ROOT/vcpkg" ]] || {
echo "VCPKG_ROOT=$VCPKG_ROOT invalid"; exit 1; }
[[ -f "$LIBCLANG_PATH/libclang.so" ]] || {
echo "libclang.so not found at $LIBCLANG_PATH"; exit 1; }
- name: Compute version strings
shell: bash
run: |
base="${VERSION_BASE}"
suffix="${VERSION_SUFFIX}"
[[ "$base" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]] || {
echo "VERSION_BASE '$base' must be major.minor.patch"; exit 1; }
if [[ -n "$suffix" ]]; then display="${base}-${suffix}"; else display="${base}"; fi
echo "Base : $base"
echo "Suffix : $suffix"
echo "Display : $display"
echo "VERSION_DISPLAY=$display" >> "$GITHUB_ENV"
- name: Patch Cargo.toml with display version
shell: bash
run: |
sed -i -E "0,/^version[[:space:]]*=/{s/^version[[:space:]]*=[[:space:]]*\"${VERSION_BASE}\"/version = \"${VERSION_DISPLAY}\"/}" Cargo.toml
grep '^version' Cargo.toml | head -1
- name: Ensure Rust toolchain configured
shell: bash
run: |
# provision.sh installs Rust machine-wide at /opt/cargo + /opt/rustup,
# so this is normally a no-op verification. Kept as a guardrail.
rustup toolchain install "$RUST_VERSION" --profile minimal --component rustfmt
rustup default "$RUST_VERSION"
rustup target add x86_64-unknown-linux-gnu
rustc --version
cargo --version
- name: Install flutter_rust_bridge codegen tools
shell: bash
run: |
# Pin install destination so binaries land in a deterministic path
# regardless of CARGO_HOME.
tools=/opt/cargo-tools
mkdir -p "$tools/bin"
cargo install --root "$tools" cargo-expand --version "$CARGO_EXPAND_VERSION" --locked
cargo install --root "$tools" flutter_rust_bridge_codegen --version "$FLUTTER_RUST_BRIDGE_VERSION" --features uuid --locked
ls -la "$tools/bin"
[[ -x "$tools/bin/flutter_rust_bridge_codegen" ]] || { echo "missing fr_bridge_codegen"; exit 1; }
echo "$tools/bin" >> "$GITHUB_PATH"
- name: Generate Rust <-> Dart bridge
shell: bash
run: |
set -e
export PATH="/opt/cargo-tools/bin:$PATH"
command -v flutter_rust_bridge_codegen
(cd flutter && flutter pub get)
flutter_rust_bridge_codegen \
--llvm-path "$LLVM_HOME" \
--rust-input ./src/flutter_ffi.rs \
--dart-output ./flutter/lib/generated_bridge.dart \
--c-output ./flutter/macos/Runner/bridge_generated.h
cp ./flutter/macos/Runner/bridge_generated.h ./flutter/ios/Runner/bridge_generated.h
- name: vcpkg install dependencies (x64-linux)
shell: bash
env:
VCPKG_DEFAULT_HOST_TRIPLET: x64-linux
run: |
mkdir -p /var/cache/vcpkg
if ! "$VCPKG_ROOT/vcpkg" install \
--triplet x64-linux \
--x-install-root="$VCPKG_ROOT/installed"; then
find "$VCPKG_ROOT/" -name '*.log' -exec sh -c 'echo "===== {} ====="; cat "{}"' \;
exit 1
fi
- name: Build RustDesk (.deb)
shell: bash
run: |
set -e
# build.py on Linux (no pacman/yum/zypper detected) goes to
# build_flutter_deb() which does:
# - cargo build --features <features> --lib --release
# - flutter build linux --release
# - assembles tmpdeb/ and runs dpkg-deb -b
# Output: ./rustdesk-<version-from-Cargo.toml>.deb in the repo root.
python3 build.py --flutter --hwcodec --unix-file-copy-paste
mkdir -p ./SignOutput
# build.py names the .deb after Cargo.toml's version which we patched
# above, so the file should already carry $VERSION_DISPLAY.
mv "./rustdesk-${VERSION_DISPLAY}.deb" "./SignOutput/rustdesk-${VERSION_DISPLAY}-amd64.deb"
- name: Report signing status of build artifacts
shell: bash
run: |
# .deb files are typically signed with debsign or via the apt repo
# signing pipeline, not the .deb itself. Just list contents for now.
for f in ./SignOutput/*.deb; do
[[ -f "$f" ]] || continue
size=$(stat -c%s "$f")
printf '[UNSIGNED] %s (%d bytes)\n' "$(basename "$f")" "$size"
done
# Gitea/GHA-style annotation so it surfaces in the run summary.
echo "::warning title=Unsigned .deb::Wire up debsigs / repo signing before distributing."
- name: Upload artifacts
uses: actions/upload-artifact@v3
with:
name: rustdesk-linux-x64-${{ github.sha }}
path: SignOutput/rustdesk-*.deb
if-no-files-found: warn
retention-days: 14
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#!/usr/bin/env bash
# Provisions an Ubuntu 22.04 LTS or Debian 13 (Trixie) host as a Gitea Actions
# runner for RustDesk desktop (.deb) builds. Idempotent: safe to re-run.
#
# Versions are pinned to .gitea/workflows/build-linux.yml. Bump them there and
# here together.
#
# Build host vs. user host: the resulting .deb links against the host's glibc.
# Build on the OLDEST distro your users have, otherwise the .deb won't install
# on older systems.
# - Ubuntu 22.04 build -> runs on Ubuntu 22.04+, Debian 12+, derivatives
# - Debian 13 build -> runs on Debian 13+, Ubuntu 24.04+ only
#
# Usage:
# sudo ./provision.sh \
# --gitea-url https://gitea.example.com \
# --runner-token <token>
#
# All toolchains land in /opt and are readable by the gitea-runner user.
# Service is installed as a systemd unit running as that user.
set -euo pipefail
# ---- pinned versions (mirror .gitea/workflows/build-linux.yml env block) ----
RUST_VERSION="1.75.0"
FLUTTER_VERSION="3.24.5"
LLVM_VERSION="15.0.6"
VCPKG_COMMIT="120deac3062162151622ca4860575a33844ba10b"
RUNNER_VERSION="0.2.11"
# ---- defaults ----
RUNNER_NAME="$(hostname)-rustdesk"
RUNNER_LABELS="" # auto-derived from /etc/os-release if empty
SERVICE_USER="gitea-runner"
GITEA_URL=""
RUNNER_TOKEN=""
# ---- arg parse ----
while [[ $# -gt 0 ]]; do
case "$1" in
--gitea-url) GITEA_URL="$2"; shift 2 ;;
--runner-token) RUNNER_TOKEN="$2"; shift 2 ;;
--runner-name) RUNNER_NAME="$2"; shift 2 ;;
--runner-labels) RUNNER_LABELS="$2"; shift 2 ;;
--service-user) SERVICE_USER="$2"; shift 2 ;;
-h|--help)
sed -n '2,18p' "$0"
exit 0 ;;
*) echo "Unknown arg: $1" >&2; exit 2 ;;
esac
done
[[ "$EUID" -eq 0 ]] || { echo "Run as root (use sudo)." >&2; exit 1; }
[[ -n "$GITEA_URL" && -n "$RUNNER_TOKEN" ]] \
|| { echo "Missing --gitea-url or --runner-token" >&2; exit 2; }
. /etc/os-release
case "${ID}-${VERSION_ID:-}" in
ubuntu-22.04) DISTRO_LABEL="ubuntu-22.04" ;;
debian-13|debian-trixie) DISTRO_LABEL="debian-13" ;;
*)
echo "WARNING: tested only on Ubuntu 22.04 and Debian 13. You're on $PRETTY_NAME."
echo "Package names may differ; build outputs may not run on user systems."
DISTRO_LABEL="${ID}-${VERSION_ID:-unknown}"
sleep 3 ;;
esac
# If --runner-labels wasn't passed, derive a sensible default that includes the
# detected distro so workflows can target a specific build host when needed.
if [[ -z "$RUNNER_LABELS" ]]; then
RUNNER_LABELS="${DISTRO_LABEL},self-hosted,X64,Linux"
fi
log() { printf '\n==> %s\n' "$*"; }
# ---- 1. apt packages ----
log "Installing apt packages"
export DEBIAN_FRONTEND=noninteractive
apt-get update -qq
apt-get install -y --no-install-recommends \
build-essential clang gcc g++ cmake ninja-build pkg-config nasm yasm \
libgtk-3-dev libayatana-appindicator3-dev \
libasound2-dev libpulse-dev libpam0g-dev libssl-dev \
libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev \
libva-dev libxdo-dev libxfixes-dev \
libxcb-randr0-dev libxcb-shape0-dev libxcb-xfixes0-dev \
git curl wget zip unzip tar xz-utils ca-certificates \
python3 python3-pip \
rpm tree dpkg-dev sudo
# Node.js (act_runner spawns node for JS actions like actions/checkout)
if ! command -v node >/dev/null; then
log "Installing Node.js LTS"
curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
apt-get install -y --no-install-recommends nodejs
fi
# ---- 2. LLVM (binary tarball; libclang-15-dev was dropped from Debian 13) ----
LLVM_DIR="/opt/llvm-${LLVM_VERSION}"
if [[ ! -x "$LLVM_DIR/bin/clang" ]]; then
log "Installing LLVM $LLVM_VERSION (binary tarball)"
arch="$(uname -m)"
case "$arch" in
x86_64) llvm_arch="x86_64-linux-gnu-ubuntu-18.04" ;;
aarch64) llvm_arch="aarch64-linux-gnu" ;;
*) echo "Unsupported arch for LLVM tarball: $arch" >&2; exit 1 ;;
esac
tmp="$(mktemp -d)"
curl -fsSL -o "$tmp/llvm.tar.xz" \
"https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VERSION}/clang+llvm-${LLVM_VERSION}-${llvm_arch}.tar.xz"
mkdir -p "$LLVM_DIR"
tar --strip-components=1 -xJf "$tmp/llvm.tar.xz" -C "$LLVM_DIR"
rm -rf "$tmp"
fi
# ---- 3. dedicated runner user ----
if ! id -u "$SERVICE_USER" >/dev/null 2>&1; then
log "Creating user $SERVICE_USER"
useradd --system --create-home --shell /bin/bash "$SERVICE_USER"
fi
RUNNER_HOME="$(getent passwd "$SERVICE_USER" | cut -d: -f6)"
# ---- 4. Rust (machine-wide) ----
export RUSTUP_HOME=/opt/rustup
export CARGO_HOME=/opt/cargo
mkdir -p "$RUSTUP_HOME" "$CARGO_HOME"
if [[ ! -x "$CARGO_HOME/bin/rustup" ]]; then
log "Installing rustup at $RUSTUP_HOME / $CARGO_HOME"
curl -fsSL https://sh.rustup.rs | RUSTUP_HOME="$RUSTUP_HOME" CARGO_HOME="$CARGO_HOME" \
sh -s -- -y --default-toolchain none --profile minimal --no-modify-path
fi
"$CARGO_HOME/bin/rustup" toolchain install "$RUST_VERSION" --profile minimal --component rustfmt
"$CARGO_HOME/bin/rustup" target add --toolchain "$RUST_VERSION" x86_64-unknown-linux-gnu
"$CARGO_HOME/bin/rustup" default "$RUST_VERSION"
# ---- 5. Flutter ----
FLUTTER_DIR=/opt/flutter
if [[ ! -x "$FLUTTER_DIR/bin/flutter" ]]; then
log "Installing Flutter $FLUTTER_VERSION"
tmp="$(mktemp -d)"
curl -fsSL -o "$tmp/flutter.tar.xz" \
"https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_${FLUTTER_VERSION}-stable.tar.xz"
tar -xJf "$tmp/flutter.tar.xz" -C /opt
rm -rf "$tmp"
fi
"$FLUTTER_DIR/bin/flutter" config --no-analytics >/dev/null
"$FLUTTER_DIR/bin/flutter" precache --linux >/dev/null
# ---- 6. vcpkg ----
VCPKG_DIR=/opt/vcpkg
if [[ ! -d "$VCPKG_DIR/.git" ]]; then
log "Cloning vcpkg"
git clone https://github.com/microsoft/vcpkg.git "$VCPKG_DIR"
fi
git -C "$VCPKG_DIR" fetch --tags origin
git -C "$VCPKG_DIR" -c advice.detachedHead=false checkout "$VCPKG_COMMIT"
[[ -x "$VCPKG_DIR/vcpkg" ]] || "$VCPKG_DIR/bootstrap-vcpkg.sh" -disableMetrics
# vcpkg binary cache (file-backed -- same scheme as build-windows.yml)
mkdir -p /var/cache/vcpkg
chown -R "$SERVICE_USER:$SERVICE_USER" /var/cache/vcpkg
# ---- 7. Permissions ----
log "Setting up permissions for $SERVICE_USER"
chown -R "$SERVICE_USER:$SERVICE_USER" "$CARGO_HOME"
# rustup state needs to be writable too -- toolchain installs touch it.
chown -R "$SERVICE_USER:$SERVICE_USER" "$RUSTUP_HOME"
# Flutter SDK: r/x is enough for builds, but `flutter pub get` writes to its
# own cache subdir so we make it writable as well.
chown -R "$SERVICE_USER:$SERVICE_USER" "$FLUTTER_DIR"
# vcpkg: builds write under installed/, buildtrees/, etc.
chown -R "$SERVICE_USER:$SERVICE_USER" "$VCPKG_DIR"
# LLVM: read+execute is enough; we never write here at build time.
chown -R "$SERVICE_USER:$SERVICE_USER" "$LLVM_DIR"
# git "dubious ownership": same fix as Windows. Trust system-wide.
git config --system --add safe.directory '*' || true
# ---- 8. act_runner ----
RUNNER_DIR=/var/lib/gitea-runner
mkdir -p "$RUNNER_DIR"
chown -R "$SERVICE_USER:$SERVICE_USER" "$RUNNER_DIR"
if [[ ! -x "$RUNNER_DIR/act_runner" ]]; then
log "Downloading act_runner $RUNNER_VERSION"
curl -fsSL -o "$RUNNER_DIR/act_runner" \
"https://gitea.com/gitea/act_runner/releases/download/v${RUNNER_VERSION}/act_runner-${RUNNER_VERSION}-linux-amd64"
chmod +x "$RUNNER_DIR/act_runner"
chown "$SERVICE_USER:$SERVICE_USER" "$RUNNER_DIR/act_runner"
fi
if [[ ! -f "$RUNNER_DIR/.runner" ]]; then
log "Registering runner with $GITEA_URL"
sudo -u "$SERVICE_USER" -H bash -c "
cd '$RUNNER_DIR' && \
./act_runner register --no-interactive \
--instance '$GITEA_URL' \
--token '$RUNNER_TOKEN' \
--name '$RUNNER_NAME' \
--labels '$RUNNER_LABELS'
"
fi
# ---- 9. systemd service ----
log "Installing systemd unit"
cat > /etc/systemd/system/gitea-act-runner.service <<EOF
[Unit]
Description=Gitea Actions runner (RustDesk)
After=network-online.target
Wants=network-online.target
[Service]
Type=simple
User=${SERVICE_USER}
WorkingDirectory=${RUNNER_DIR}
ExecStart=${RUNNER_DIR}/act_runner daemon
Restart=on-failure
RestartSec=5
# Toolchain locations -- needed because services don't inherit a login shell's PATH.
Environment=RUSTUP_HOME=${RUSTUP_HOME}
Environment=CARGO_HOME=${CARGO_HOME}
Environment=VCPKG_ROOT=${VCPKG_DIR}
Environment=LIBCLANG_PATH=${LLVM_DIR}/lib
Environment=PATH=${CARGO_HOME}/bin:${FLUTTER_DIR}/bin:${LLVM_DIR}/bin:${VCPKG_DIR}:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
# Resource limits for builds
LimitNOFILE=65535
TasksMax=infinity
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable gitea-act-runner.service
systemctl restart gitea-act-runner.service
log "Done."
echo " Verify with: systemctl status gitea-act-runner"
echo " Tail logs with: journalctl -u gitea-act-runner -f"
echo " Runner should appear (online) at $GITEA_URL > Site Admin > Actions > Runners"