feat(build): create multi-arch appimage release

.dockerignore

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+.git
+.github
+Dockerfile

.github/workflows/release.yml

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+name: Build and publish AppImages
+
+env:
+ UBUNTU_RELEASE: jammy
+ UBUNTU_PUBKEY: 871920D1991BC93C
+
+on:
+ push:
+ pull_request:
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+ strategy:
+ fail-fast: true
+ matrix:
+ platform:
+ - linux/amd64
+ - linux/arm64
+ steps:
+ - uses: actions/checkout@v4
+ - uses: docker/setup-qemu-action@v2
+ if: matrix.platform != 'linux/amd64'
+ - uses: docker/setup-buildx-action@v2
+ - uses: docker/build-push-action@v4
+ with:
+ platforms: ${{ matrix.platform }}
+ outputs: build
+ build-args: |
+ UBUNTU_RELEASE
+ - uses: rlespinasse/github-slug-action@v4
+ - name: Prepare AppImage build
+ env:
+ TARGET_PLATFORM: ${{ matrix.platform }}
+ shell: bash
+ run: |
+ set -eu
+ find build -mindepth 1 -maxdepth 1 -type d | while read -r path; do
+ set -a
+ APPIMAGE_PATH="${path}"
+ APPIMAGE_VERSION="${GITHUB_REF_SLUG}"
+ APPIMAGE_APT_ARCH="${TARGET_PLATFORM#*/}"
+ APPIMAGE_APT_DISTRO="${UBUNTU_RELEASE}"
+ APPIMAGE_APT_PUBKEY="${UBUNTU_PUBKEY}"
+ APPIMAGE_ARCH="$(basename "${path}")"
+ printenv | grep ^APPIMAGE_ >>"${GITHUB_ENV}"
+ done
+ - uses: AppImageCrafters/build-appimage@v1
+ with:
+ recipe: dist/AppImageBuilder.yml
+ - uses: actions/upload-artifact@v3
+ with:
+ name: appimages
+ path: ./*.AppImage*
+ if-no-files-found: error
+
+ release:
+ if: startsWith(github.ref, 'refs/tags/')
+ runs-on: ubuntu-latest
+ needs:
+ - build
+ permissions:
+ contents: write
+ steps:
+ - uses: actions/download-artifact@v3
+ with:
+ name: appimages
+ path: assets
+ - name: Create checksum for release assets
+ shell: bash
+ run: |
+ algo="${SHA_ALGORITHM:-256}"
+ find assets -type f | while read -r asset; do
+ shasum --binary --algorithm "${algo}" "${asset}" >"${asset}.sha${algo}"
+ done
+ - uses: softprops/action-gh-release@v1
+ with:
+ files: assets/*

Dockerfile

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+ARG UBUNTU_RELEASE=jammy
+
+FROM ubuntu:$UBUNTU_RELEASE AS build-stage
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+ git ca-certificates build-essential libudev-dev zlib1g-dev valac libgee-0.8-dev meson
+COPY . /
+ARG BUILD_TYPE=release
+ARG ENABLE_LTO=true
+RUN meson setup \
+ "--fatal-meson-warnings" \
+ "--buildtype=${BUILD_TYPE}" \
+ "-Db_lto=${ENABLE_LTO}" \
+ "--prefix=/usr" \
+ /build && \
+ meson compile -C /build && \
+ meson install "--destdir=/release/$(uname -m)" -C /build
+
+FROM scratch AS export-stage
+COPY --from=build-stage /release/ /

dist/AppImageBuilder.yml

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+version: 1
+
+script:
+- |
+ icon_path="{{APPIMAGE_PATH}}/usr/share/icons/hicolor/128x128/apps"
+ mkdir -p "${icon_path}"
+ cp -a dist/linuxmotehook2.png "${icon_path}"
+
+AppDir:
+ path: "{{APPIMAGE_PATH}}"
+
+ app_info:
+ id: org.v1993.linuxmotehook2
+ name: linuxmotehook2
+ version: "{{APPIMAGE_VERSION}}"
+ icon: linuxmotehook2
+ exec: usr/bin/linuxmotehook2
+ exec_args: $@
+
+ apt:
+ arch:
+ - "{{APPIMAGE_APT_ARCH}}"
+ sources:
+ - sourceline: deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ "{{APPIMAGE_APT_DISTRO}}" main
+ key_url: "http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x{{APPIMAGE_APT_PUBKEY}}"
+ - sourceline: deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ "{{APPIMAGE_APT_DISTRO}}"-updates main
+ - sourceline: deb [arch=amd64,i386] http://security.ubuntu.com/ubuntu/ "{{APPIMAGE_APT_DISTRO}}"-security main
+ - sourceline: deb [arch=arm64,armhf] http://ports.ubuntu.com/ubuntu-ports/ "{{APPIMAGE_APT_DISTRO}}" main
+ - sourceline: deb [arch=arm64,armhf] http://ports.ubuntu.com/ubuntu-ports/ "{{APPIMAGE_APT_DISTRO}}"-updates main
+ - sourceline: deb [arch=arm64,armhf] http://ports.ubuntu.com/ubuntu-ports/ "{{APPIMAGE_APT_DISTRO}}"-security main
+ include:
+ - libudev1
+ - libglib2.0-0
+ - libgee-0.8-2
+
+ files:
+ exclude:
+ - usr/share/man
+ - usr/share/doc/*/README.*
+ - usr/share/doc/*/changelog.*
+ - usr/share/doc/*/NEWS.*
+ - usr/share/doc/*/TODO.*
+ - usr/share/lintian
+ - usr/lib/*/glib-2.0
+
+AppImage:
+ arch: "{{APPIMAGE_ARCH}}"
+ update-information: "gh-releases-zsync|v1993|linuxmotehook2|latest|linuxmotehook2-*-{{APPIMAGE_ARCH}}.AppImage.zsync"