Files
wled-screen-controller-mixed/build-dist.sh
alexei.dolgolyov 7939322a7f
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feat: reduce build size — replace Pillow with cv2, refactor build scripts
- Create utils/image_codec.py with cv2-based image helpers
- Replace PIL usage across all routes, filters, and engines with cv2
- Move Pillow from core deps to [tray] optional in pyproject.toml
- Extract shared build logic into build-common.sh (detect_version, cleanup, etc.)
- Strip unused NumPy/PIL/zeroconf/debug files in build scripts
2026-03-25 14:18:16 +03:00

188 lines
5.5 KiB
Bash

#!/usr/bin/env bash
#
# Build a portable Linux distribution of LedGrab.
# Produces a self-contained tarball with virtualenv and launcher script.
#
# Usage:
# ./build-dist.sh [VERSION]
# ./build-dist.sh v0.1.0-alpha.1
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
BUILD_DIR="$SCRIPT_DIR/build"
DIST_NAME="LedGrab"
DIST_DIR="$BUILD_DIR/$DIST_NAME"
SERVER_DIR="$SCRIPT_DIR/server"
VENV_DIR="$DIST_DIR/venv"
APP_DIR="$DIST_DIR/app"
source "$SCRIPT_DIR/build-common.sh"
# ── Version detection ────────────────────────────────────────
detect_version "${1:-}"
TAR_NAME="LedGrab-v${VERSION_CLEAN}-linux-x64.tar.gz"
echo "=== Building LedGrab v${VERSION_CLEAN} (Linux) ==="
echo " Output: build/$TAR_NAME"
echo ""
# ── Clean ────────────────────────────────────────────────────
echo "[1/7] Cleaning..."
clean_dist
# ── Create virtualenv ────────────────────────────────────────
echo "[2/7] Creating virtualenv..."
python3 -m venv "$VENV_DIR"
source "$VENV_DIR/bin/activate"
pip install --upgrade pip --quiet
# ── Install dependencies ─────────────────────────────────────
echo "[3/7] Installing dependencies..."
pip install --quiet "${SERVER_DIR}[notifications]" 2>&1 | {
grep -i 'error\|failed' || true
}
# Resolve site-packages path (glob expand)
SITE_PACKAGES=$(echo "$VENV_DIR"/lib/python*/site-packages)
# Clean up with shared function
cleanup_site_packages "$SITE_PACKAGES" "so" "so"
# ── Build frontend ───────────────────────────────────────────
echo "[4/7] Building frontend..."
build_frontend
# ── Copy application files ───────────────────────────────────
echo "[5/7] Copying application files..."
copy_app_files
# ── Create launcher ──────────────────────────────────────────
echo "[6/7] Creating launcher..."
cat > "$DIST_DIR/run.sh" << 'LAUNCHER'
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
export PYTHONPATH="$SCRIPT_DIR/app/src"
export WLED_CONFIG_PATH="$SCRIPT_DIR/app/config/default_config.yaml"
mkdir -p "$SCRIPT_DIR/data" "$SCRIPT_DIR/logs"
source "$SCRIPT_DIR/venv/bin/activate"
exec python -m wled_controller.main
LAUNCHER
sed -i "s/VERSION_PLACEHOLDER/${VERSION_CLEAN}/" "$DIST_DIR/run.sh"
chmod +x "$DIST_DIR/run.sh"
# ── Create autostart scripts ─────────────────────────────────
cat > "$DIST_DIR/install-service.sh" << 'SERVICE_INSTALL'
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
SERVICE_NAME="ledgrab"
SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
RUN_SCRIPT="$SCRIPT_DIR/run.sh"
CURRENT_USER="$(whoami)"
if [ "$EUID" -ne 0 ] && [ "$CURRENT_USER" != "root" ]; then
echo "This script requires root privileges. Re-running with sudo..."
exec sudo "$0" "$@"
fi
# Resolve the actual user (not root) when run via sudo
ACTUAL_USER="${SUDO_USER:-$CURRENT_USER}"
ACTUAL_HOME=$(eval echo "~$ACTUAL_USER")
echo "Installing LedGrab systemd service..."
cat > "$SERVICE_FILE" << EOF
[Unit]
Description=LedGrab ambient lighting server
After=network.target
[Service]
Type=simple
User=$ACTUAL_USER
WorkingDirectory=$SCRIPT_DIR
ExecStart=$RUN_SCRIPT
Restart=on-failure
RestartSec=5
Environment=HOME=$ACTUAL_HOME
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable "$SERVICE_NAME"
systemctl start "$SERVICE_NAME"
echo ""
echo " [OK] LedGrab service installed and started."
echo ""
echo " Commands:"
echo " sudo systemctl status $SERVICE_NAME # Check status"
echo " sudo systemctl stop $SERVICE_NAME # Stop"
echo " sudo systemctl restart $SERVICE_NAME # Restart"
echo " sudo journalctl -u $SERVICE_NAME -f # View logs"
echo ""
echo " To remove: run ./uninstall-service.sh"
SERVICE_INSTALL
chmod +x "$DIST_DIR/install-service.sh"
cat > "$DIST_DIR/uninstall-service.sh" << 'SERVICE_UNINSTALL'
#!/usr/bin/env bash
set -euo pipefail
SERVICE_NAME="ledgrab"
SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
if [ "$EUID" -ne 0 ] && [ "$(whoami)" != "root" ]; then
echo "This script requires root privileges. Re-running with sudo..."
exec sudo "$0" "$@"
fi
if [ ! -f "$SERVICE_FILE" ]; then
echo "LedGrab service is not installed."
exit 0
fi
echo "Removing LedGrab systemd service..."
systemctl stop "$SERVICE_NAME" 2>/dev/null || true
systemctl disable "$SERVICE_NAME" 2>/dev/null || true
rm -f "$SERVICE_FILE"
systemctl daemon-reload
echo ""
echo " [OK] LedGrab service removed."
SERVICE_UNINSTALL
chmod +x "$DIST_DIR/uninstall-service.sh"
# ── Create tarball ───────────────────────────────────────────
echo "[7/7] Creating $TAR_NAME..."
deactivate 2>/dev/null || true
TAR_PATH="$BUILD_DIR/$TAR_NAME"
(cd "$BUILD_DIR" && tar -czf "$TAR_NAME" "$DIST_NAME")
TAR_SIZE=$(du -h "$TAR_PATH" | cut -f1)
echo ""
echo "=== Build complete ==="
echo " Archive: $TAR_PATH"
echo " Size: $TAR_SIZE"
echo ""