feat(rathole): add clean Cloudron package using base 5.0.0 with server/client config and health endpoint

CloudronPackages/Rathole/start.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+log() { echo "[rathole] $(date -Is) $*"; }
+abort() { echo "[rathole] ERROR: $*" >&2; exit 1; }
+
+: "${APP_PORT:=3000}"
+: "${RATHOLE_MODE:=server}"  # server|client
+: "${RATHOLE_CONFIG_PATH:=/app/data/rathole.toml}"
+
+# Ensure data dir exists
+mkdir -p /app/data
+chown -R cloudron:cloudron /app/data || true
+
+# If RATHOLE_CONFIG is provided, write it to config path if file not present
+if [[ ! -f "$RATHOLE_CONFIG_PATH" && -n "${RATHOLE_CONFIG:-}" ]]; then
+  log "Writing config from RATHOLE_CONFIG env to ${RATHOLE_CONFIG_PATH}"
+  printf "%s\n" "${RATHOLE_CONFIG}" > "$RATHOLE_CONFIG_PATH"
+fi
+
+# If still no config, create a minimal example for server mode
+if [[ ! -f "$RATHOLE_CONFIG_PATH" ]]; then
+  log "No config found. Writing a minimal example config (server). Adjust in /app/data/rathole.toml"
+  cat > "$RATHOLE_CONFIG_PATH" <<'TOML'
+# Minimal Rathole server config example
+[server]
+bind_addr = "0.0.0.0:2333"
+
+# Define services below as needed, for example:
+# [server.services.echo]
+# type = "tcp"
+# local_addr = "127.0.0.1:7"
+TOML
+fi
+
+# Background: lightweight HTTP health endpoint
+python3 -m http.server "$APP_PORT" --bind 0.0.0.0 >/dev/null 2>&1 &
+HEALTH_PID=$!
+log "Started health endpoint on :${APP_PORT} (pid ${HEALTH_PID})"
+
+log "Launching rathole in ${RATHOLE_MODE} mode with config ${RATHOLE_CONFIG_PATH}"
+exec /app/pkg/rathole "$RATHOLE_MODE" -c "$RATHOLE_CONFIG_PATH"
+