Files
chanora/tools/build-linux-deb.sh
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#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
APP_DIR="$REPO_ROOT/apps/chanora_flutter"
PUBSPEC="$APP_DIR/pubspec.yaml"
OBOE_DIR="$(cd "$REPO_ROOT/.." && pwd)/oboe-rs"
DIST_DIR="$REPO_ROOT/dist/linux"
STAGE_DIR="$(mktemp -d "${TMPDIR:-/tmp}/chanora-linux-deb.XXXXXX")"
PKG_ROOT="$STAGE_DIR/package"
INSTALL_ROOT="$PKG_ROOT/opt/chanora"
ICON_SRC="$APP_DIR/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png"
cleanup() {
rm -rf "$STAGE_DIR"
}
trap cleanup EXIT
require_cmd() {
local cmd=$1
if ! command -v "$cmd" >/dev/null 2>&1; then
echo "ERROR: required command '$cmd' is not on PATH." >&2
exit 1
fi
}
require_file() {
local path=$1
local label=$2
if [[ ! -f "$path" ]]; then
echo "ERROR: missing $label at $path" >&2
exit 1
fi
}
resolve_arch() {
if command -v dpkg >/dev/null 2>&1; then
dpkg --print-architecture
return
fi
case "$(uname -m)" in
x86_64) echo "amd64" ;;
aarch64 | arm64) echo "arm64" ;;
*)
echo "ERROR: unsupported Linux architecture '$(uname -m)'" >&2
exit 1
;;
esac
}
flutter_linux_arch() {
case "$1" in
amd64) echo "x64" ;;
arm64) echo "arm64" ;;
*)
echo "ERROR: unsupported Flutter Linux architecture '$1'" >&2
exit 1
;;
esac
}
main() {
require_cmd flutter
require_cmd dpkg-deb
require_file "$PUBSPEC" "Flutter pubspec"
require_file "$ICON_SRC" "launcher icon"
if [[ ! -f "$OBOE_DIR/Cargo.toml" ]]; then
cat >&2 <<EOF
ERROR: missing sibling oboe-rs checkout at:
$OBOE_DIR
This repository's Android-targeted Rust manifest currently depends on a local
oboe-rs fork, so Cargo manifest loading fails until that sibling checkout
exists. Clone it before running this script:
git clone https://github.com/edisonjwa/oboe-rs.git "$OBOE_DIR"
EOF
exit 1
fi
local app_version
app_version="$(sed -n 's/^version:[[:space:]]*//p' "$PUBSPEC" | head -n1)"
if [[ -z "$app_version" ]]; then
echo "ERROR: could not read version from $PUBSPEC" >&2
exit 1
fi
local deb_version
deb_version="${app_version/-/~}"
local arch
arch="$(resolve_arch)"
local flutter_arch
flutter_arch="$(flutter_linux_arch "$arch")"
(
cd "$APP_DIR"
flutter pub get
flutter build linux --release
)
local bundle_dir="$APP_DIR/build/linux/$flutter_arch/release/bundle"
local app_binary="$bundle_dir/chanora_flutter"
require_file "$app_binary" "Linux release bundle binary"
mkdir -p \
"$PKG_ROOT/DEBIAN" \
"$INSTALL_ROOT" \
"$PKG_ROOT/usr/bin" \
"$PKG_ROOT/usr/share/applications" \
"$PKG_ROOT/usr/share/icons/hicolor/256x256/apps"
cp -R "$bundle_dir/." "$INSTALL_ROOT/"
cat >"$PKG_ROOT/DEBIAN/control" <<EOF
Package: chanora
Version: $deb_version
Section: net
Priority: optional
Architecture: $arch
Maintainer: Chanora Project Contributors
Depends: libasound2, libgtk-3-0, libpulse0, libsdl2-2.0-0, libstdc++6
Description: Chanora voice client for TeamSpeak-compatible servers
Chanora is a Flutter + Rust voice client for TeamSpeak-compatible servers.
EOF
cat >"$PKG_ROOT/usr/bin/chanora" <<'EOF'
#!/bin/sh
exec /opt/chanora/chanora_flutter "$@"
EOF
chmod 0755 "$PKG_ROOT/usr/bin/chanora"
cat >"$PKG_ROOT/usr/share/applications/chanora.desktop" <<'EOF'
[Desktop Entry]
Type=Application
Name=Chanora
GenericName=Voice Client
Comment=Voice client for TeamSpeak-compatible servers
Exec=/usr/bin/chanora
Icon=chanora
Terminal=false
Categories=Network;Chat;AudioVideo;
StartupNotify=true
EOF
cp "$ICON_SRC" "$PKG_ROOT/usr/share/icons/hicolor/256x256/apps/chanora.png"
mkdir -p "$DIST_DIR"
local output="$DIST_DIR/chanora_${deb_version}_${arch}.deb"
dpkg-deb --build --root-owner-group "$PKG_ROOT" "$output" >/dev/null
printf 'Built Linux package: %s\n' "$output"
}
main "$@"