feat: initial commit — void-installer multi-profile (stable-cinnamon + mainline-niri)

tools/start-xbps-proxy.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+# Start the XBPS caching proxy in the background.
+# Idempotent: does nothing if already running.
+set -Eeuo pipefail
+
+PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+CACHE_DIR="${XBPS_CACHE_DIR:-$PROJECT_DIR/cache/xbps-pkgs}"
+PORT="${XBPS_PROXY_PORT:-3142}"
+PIDFILE="${XBPS_PROXY_PIDFILE:-$PROJECT_DIR/out/xbps-proxy.pid}"
+LOGFILE="${XBPS_PROXY_LOG:-$PROJECT_DIR/out/xbps-proxy.log}"
+
+mkdir -p "$(dirname "$PIDFILE")" "$CACHE_DIR"
+
+# Already running?
+if [[ -f "$PIDFILE" ]] && kill -0 "$(cat "$PIDFILE")" 2>/dev/null; then
+    echo ">>> XBPS proxy already running (pid $(cat "$PIDFILE"), port $PORT)"
+    exit 0
+fi
+
+XBPS_CACHE_DIR="$CACHE_DIR" \
+XBPS_PROXY_PORT="$PORT" \
+    python3 "$PROJECT_DIR/tools/xbps-proxy.py" > "$LOGFILE" 2>&1 &
+echo $! > "$PIDFILE"
+
+# Wait for the socket to open (up to 5 s).
+for i in $(seq 1 20); do
+    if curl -sf --max-time 1 "http://127.0.0.1:$PORT/" >/dev/null 2>&1; then
+        break
+    fi
+    sleep 0.25
+done
+
+echo ">>> XBPS proxy started (pid $(cat "$PIDFILE"), port $PORT)"
+echo "    cache : $CACHE_DIR"
+echo "    log   : $LOGFILE"