feat: publish Flatpak to our own signed repo on each release

packaging/flatpak/build-repo.sh

@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+# Builds a signed Flatpak repo and bundle from the release's portable tarballs.
+# Usage: build-repo.sh <version> <tarball dir> <output dir>
+# Env: FLATPAK_GPG_KEY_ID, FLATPAK_GPG_HOME, FLATPAK_REPO_URL, FLATPAK_ARCHES (optional)
+set -euo pipefail
+
+VERSION="$1"
+TARBALLS="$(realpath "$2")"
+mkdir -p "$3"
+OUTPUT="$(realpath "$3")"
+ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
+ARCHES="${FLATPAK_ARCHES:-x86_64 aarch64}"
+APP_ID=com.karmaa.termix
+WORK="$OUTPUT/.work"
+rm -rf "$WORK"
+mkdir -p "$WORK"
+trap 'rm -rf "$WORK"' EXIT
+
+cd "$WORK"
+cp "$ROOT"/packaging/flatpak/$APP_ID.{yml,desktop,metainfo.xml} .
+cp "$ROOT/public/icon.svg" "$APP_ID.svg"
+convert "$ROOT/public/icon.png" -resize 256x256 icon-256.png
+convert "$ROOT/public/icon.png" -resize 128x128 icon-128.png
+cp "$TARBALLS/termix_linux_x64_portable.tar.gz" termix-x86_64.tar.gz
+cp "$TARBALLS/termix_linux_arm64_portable.tar.gz" termix-aarch64.tar.gz
+
+sed -i "s/VERSION_PLACEHOLDER/$VERSION/g; s/DATE_PLACEHOLDER/$(date +%Y-%m-%d)/g" "$APP_ID.metainfo.xml"
+
+for arch in $ARCHES; do
+  flatpak-builder --user --arch="$arch" --install-deps-from=flathub \
+    --default-branch=stable --force-clean --disable-rofiles-fuse --repo=repo \
+    --gpg-sign="$FLATPAK_GPG_KEY_ID" --gpg-homedir="$FLATPAK_GPG_HOME" \
+    "build-$arch" "$APP_ID.yml"
+done
+
+flatpak build-update-repo --title=Termix --default-branch=stable \
+  --generate-static-deltas --prune \
+  --gpg-sign="$FLATPAK_GPG_KEY_ID" --gpg-homedir="$FLATPAK_GPG_HOME" repo
+
+gpg --homedir "$FLATPAK_GPG_HOME" --export "$FLATPAK_GPG_KEY_ID" > termix.gpg
+GPG_KEY="$(base64 -w0 termix.gpg)"
+
+for arch in $ARCHES; do
+  name=termix_linux_flatpak.flatpak
+  [ "$arch" = x86_64 ] || name="termix_linux_${arch}_flatpak.flatpak"
+  flatpak build-bundle repo "$OUTPUT/$name" "$APP_ID" stable --arch="$arch" \
+    --repo-url="$FLATPAK_REPO_URL" --gpg-keys=termix.gpg \
+    --runtime-repo=https://flathub.org/repo/flathub.flatpakrepo
+done
+
+mv repo "$OUTPUT/site"
+for file in $APP_ID.flatpakref termix.flatpakrepo; do
+  sed "s|REPO_URL_PLACEHOLDER|$FLATPAK_REPO_URL|; s|GPG_KEY_PLACEHOLDER|$GPG_KEY|" \
+    "$ROOT/packaging/flatpak/$file" > "$OUTPUT/site/$file"
+done
+cp "$OUTPUT/site/$APP_ID.flatpakref" "$OUTPUT/"

packaging/flatpak/com.karmaa.termix.flatpakref

@@ -1,10 +1,12 @@
 [Flatpak Ref]
-Name=Termix
+Name=com.karmaa.termix
 Branch=stable
 Title=Termix
 IsRuntime=false
-Url=https://github.com/Termix-SSH/Termix/releases/download/VERSION_PLACEHOLDER/termix_linux_flatpak.flatpak
+Url=REPO_URL_PLACEHOLDER
+SuggestRemoteName=termix
 RuntimeRepo=https://flathub.org/repo/flathub.flatpakrepo
+GPGKey=GPG_KEY_PLACEHOLDER
 Comment=Self-hosted, plugin-based server management.
 Description=Termix is a free, open source, self-hosted platform for managing your servers, built on plugins. The core keeps your hosts, credentials, users and sharing, and plugins add the SSH terminal, remote desktop (RDP, VNC, Telnet), file manager, tunnels, Docker, metrics and more. It runs on web, desktop and mobile, and it is a free, self-hosted alternative to Termius.
 Icon=https://raw.githubusercontent.com/Termix-SSH/Termix/main/public/icon.png

packaging/flatpak/com.karmaa.termix.metainfo.xml

@@ -7,7 +7,9 @@
     <metadata_license>CC0-1.0</metadata_license>
     <project_license>Apache-2.0</project_license>
 
-    <developer_name>bugattiguy527</developer_name>
+    <developer id="site.termix">
+        <name>Termix</name>
+    </developer>
 
     <description>
         <p>
@@ -59,9 +61,6 @@
 
     </keywords>
 
-    <provides>
-        <binary>termix</binary>
-    </provides>
 
     <requires>
         <internet>always</internet>

packaging/flatpak/com.karmaa.termix.yml

@@ -1,9 +1,9 @@
 app-id: com.karmaa.termix
 runtime: org.freedesktop.Platform
-runtime-version: "24.08"
+runtime-version: "26.08"
 sdk: org.freedesktop.Sdk
 base: org.electronjs.Electron2.BaseApp
-base-version: "24.08"
+base-version: "26.08"
 command: run.sh
 separate-locales: false
 
@@ -26,52 +26,39 @@ finish-args:
 modules:
   - name: termix
     buildsystem: simple
+    build-options:
+      no-debuginfo: true
+      strip: false
     build-commands:
-      - chmod +x termix.AppImage
-      - ./termix.AppImage --appimage-extract
-
-      - install -Dm755 squashfs-root/termix /app/bin/termix
-      - cp -r squashfs-root/resources /app/bin/
-      - cp -r squashfs-root/locales /app/bin/ || true
-
-      - cp squashfs-root/*.so /app/bin/ || true
-      - cp squashfs-root/*.pak /app/bin/ || true
-      - cp squashfs-root/*.bin /app/bin/ || true
-      - cp squashfs-root/*.dat /app/bin/ || true
-      - cp squashfs-root/*.json /app/bin/ || true
-
-      - |
-        cat > run.sh << 'EOF'
-        #!/bin/bash
-        export TMPDIR="$XDG_RUNTIME_DIR/app/$FLATPAK_ID"
-        exec zypak-wrapper /app/bin/termix "$@"
-        EOF
-      - chmod +x run.sh
+      - rm -f app/chrome-sandbox
+      - mkdir -p /app/termix
+      - cp -a app/. /app/termix/
       - install -Dm755 run.sh /app/bin/run.sh
-
       - install -Dm644 com.karmaa.termix.desktop /app/share/applications/com.karmaa.termix.desktop
-
       - install -Dm644 com.karmaa.termix.metainfo.xml /app/share/metainfo/com.karmaa.termix.metainfo.xml
-
       - install -Dm644 com.karmaa.termix.svg /app/share/icons/hicolor/scalable/apps/com.karmaa.termix.svg
-      - install -Dm644 icon-256.png /app/share/icons/hicolor/256x256/apps/com.karmaa.termix.png || true
-      - install -Dm644 icon-128.png /app/share/icons/hicolor/128x128/apps/com.karmaa.termix.png || true
+      - install -Dm644 icon-256.png /app/share/icons/hicolor/256x256/apps/com.karmaa.termix.png
+      - install -Dm644 icon-128.png /app/share/icons/hicolor/128x128/apps/com.karmaa.termix.png
 
     sources:
-      - type: file
-        url: https://github.com/Termix-SSH/Termix/releases/download/vVERSION_PLACEHOLDER/termix_linux_x64_appimage.AppImage
-        sha256: CHECKSUM_X64_PLACEHOLDER
-        dest-filename: termix.AppImage
+      - type: archive
+        path: termix-x86_64.tar.gz
+        dest: app
         only-arches:
           - x86_64
 
-      - type: file
-        url: https://github.com/Termix-SSH/Termix/releases/download/vVERSION_PLACEHOLDER/termix_linux_arm64_appimage.AppImage
-        sha256: CHECKSUM_ARM64_PLACEHOLDER
-        dest-filename: termix.AppImage
+      - type: archive
+        path: termix-aarch64.tar.gz
+        dest: app
         only-arches:
           - aarch64
 
+      - type: script
+        dest-filename: run.sh
+        commands:
+          - export TMPDIR="$XDG_RUNTIME_DIR/app/$FLATPAK_ID"
+          - exec zypak-wrapper /app/termix/termix "$@"
+
       - type: file
         path: com.karmaa.termix.desktop
 

packaging/flatpak/termix.flatpakrepo

@@ -0,0 +1,7 @@
+[Flatpak Repo]
+Title=Termix
+Url=REPO_URL_PLACEHOLDER
+Homepage=https://github.com/Termix-SSH/Termix
+Comment=Self-hosted, plugin-based server management.
+Icon=https://raw.githubusercontent.com/Termix-SSH/Termix/main/public/icon.png
+GPGKey=GPG_KEY_PLACEHOLDER