edits

packaging/build_deb.sh

@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+# Build a Debian/Ubuntu .deb for Timbre from the Flutter Linux release bundle.
+#
+# Works even on non-Debian hosts (e.g. Arch): a .deb is an `ar` archive of
+# `debian-binary` + `control.tar.gz` + `data.tar.gz`, so we assemble it with
+# `ar` + `tar` and never need `dpkg-deb`.
+#
+# Runtime deps are declared in the control file below. On Linux, media_kit
+# loads the *system* libmpv at runtime (it is NOT bundled), so libmpv is a hard
+# dependency. libsecret backs flutter_secure_storage; GTK backs the embedder.
+#
+# Usage: packaging/build_deb.sh [version] [arch]
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+cd "$ROOT"
+
+VERSION="${1:-$(grep -m1 '^version:' pubspec.yaml | sed -E 's/version:\s*([0-9.]+).*/\1/')}"
+ARCH="${2:-amd64}"
+APPID="com.laforrestchurch.timbre"
+BUNDLE="build/linux/x64/release/bundle"
+OUT="build/deb"
+PKGDIR="$OUT/timbre_${VERSION}_${ARCH}"
+
+if [[ ! -x "$BUNDLE/timbre" ]]; then
+  echo "Release bundle not found at $BUNDLE — run: flutter build linux --release" >&2
+  exit 1
+fi
+
+echo "==> Staging package tree ($VERSION / $ARCH)"
+rm -rf "$PKGDIR"
+mkdir -p "$PKGDIR/opt/timbre" \
+         "$PKGDIR/usr/bin" \
+         "$PKGDIR/usr/share/applications" \
+         "$PKGDIR/usr/share/pixmaps" \
+         "$PKGDIR/usr/share/icons/hicolor/512x512/apps" \
+         "$PKGDIR/DEBIAN"
+
+# App payload → /opt/timbre; /usr/bin/timbre is a symlink (Flutter resolves
+# lib/ and data/ relative to the resolved executable path via /proc/self/exe).
+cp -r "$BUNDLE/." "$PKGDIR/opt/timbre/"
+ln -sf /opt/timbre/timbre "$PKGDIR/usr/bin/timbre"
+
+# Icon (into pixmaps for universal fallback + hicolor for modern launchers).
+cp assets/icon/icon.png "$PKGDIR/usr/share/pixmaps/timbre.png"
+cp assets/icon/icon.png "$PKGDIR/usr/share/icons/hicolor/512x512/apps/timbre.png"
+
+cat > "$PKGDIR/usr/share/applications/${APPID}.desktop" <<EOF
+[Desktop Entry]
+Type=Application
+Name=Timbre
+Comment=Subsonic music client
+Exec=timbre
+Icon=timbre
+Terminal=false
+Categories=AudioVideo;Audio;Player;
+StartupWMClass=${APPID}
+EOF
+
+INSTALLED_KB="$(du -sk "$PKGDIR/opt" "$PKGDIR/usr" | awk '{s+=$1} END {print s}')"
+
+cat > "$PKGDIR/DEBIAN/control" <<EOF
+Package: timbre
+Version: ${VERSION}
+Section: sound
+Priority: optional
+Architecture: ${ARCH}
+Maintainer: Forrest <lchurch@conversionpath.com>
+Installed-Size: ${INSTALLED_KB}
+Depends: libgtk-3-0 | libgtk-3-0t64, libmpv2 | libmpv1, libsecret-1-0
+Recommends: avahi-daemon
+Description: Timbre — a Subsonic music client
+ A Subsonic client for streaming your music library. Audio is played through
+ libmpv, so it lands on the system mixer (PipeWire/PulseAudio) where a system
+ equalizer such as EasyEffects can shape it.
+EOF
+
+# postinst/postrm: refresh desktop + icon caches when the tools exist (no-op
+# otherwise). Non-fatal so install never breaks on a minimal system.
+cat > "$PKGDIR/DEBIAN/postinst" <<'EOF'
+#!/bin/sh
+set -e
+if command -v update-desktop-database >/dev/null 2>&1; then
+  update-desktop-database -q /usr/share/applications || true
+fi
+if command -v gtk-update-icon-cache >/dev/null 2>&1; then
+  gtk-update-icon-cache -q /usr/share/icons/hicolor || true
+fi
+EOF
+cp "$PKGDIR/DEBIAN/postinst" "$PKGDIR/DEBIAN/postrm"
+chmod 0755 "$PKGDIR/DEBIAN/postinst" "$PKGDIR/DEBIAN/postrm"
+
+# md5sums for every payload file (relative paths, no ./ prefix — dpkg style).
+( cd "$PKGDIR" && find opt usr -type f -print0 | xargs -0 md5sum > DEBIAN/md5sums )
+
+echo "==> Assembling .deb"
+BUILD="$OUT/_assemble"
+rm -rf "$BUILD"; mkdir -p "$BUILD"
+echo "2.0" > "$BUILD/debian-binary"
+# control.tar.gz from DEBIAN/ contents; data.tar.gz from the filesystem tree.
+tar --owner=0 --group=0 --numeric-owner -czf "$BUILD/control.tar.gz" -C "$PKGDIR/DEBIAN" .
+tar --owner=0 --group=0 --numeric-owner -czf "$BUILD/data.tar.gz" \
+    -C "$PKGDIR" --exclude=./DEBIAN .
+
+DEB="$OUT/timbre_${VERSION}_${ARCH}.deb"
+rm -f "$DEB"
+# Member order is mandated by the .deb format: debian-binary, control, data.
+( cd "$BUILD" && ar rc "$OLDPWD/$DEB" debian-binary control.tar.gz data.tar.gz )
+rm -rf "$BUILD"
+
+echo "==> Built: $DEB"
+ls -lh "$DEB"
+echo "==> Contents (ar members):" && ar t "$DEB"