fix(orchestrator): use labeled break to correctly exit for/select on context cancel (SA4011)

Add tools.go to pin staticcheck as a module dependency so CI installs
it from the module cache instead of re-downloading on every run.

scraper/internal/orchestrator/orchestrator.go

@@ -247,10 +247,11 @@ func (o *Orchestrator) Run(ctx context.Context) error {
 		}()
 
 		var bookWG sync.WaitGroup
+	bookLoop:
 		for entry := range entries {
 			select {
 			case <-ctx.Done():
-				break
+				break bookLoop
 			default:
 			}
 

scripts/setup_runner.sh

@@ -0,0 +1,76 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# ── usage ─────────────────────────────────────────────────────────────────────
+usage() {
+  echo "Usage: $0 <runner-name>"
+  echo "  runner-name: runner-node-1 | runner-node-2 | runner-node-3"
+  exit 1
+}
+
+[[ $# -ne 1 ]] && usage
+
+RUNNER_NAME="$1"
+
+# validate
+case "$RUNNER_NAME" in
+  runner-node-1|runner-node-2|runner-node-3) ;;
+  *) echo "ERROR: unknown runner name '$RUNNER_NAME'"; usage ;;
+esac
+
+# ── config ────────────────────────────────────────────────────────────────────
+CACHE_PORT=8088
+GITEA_URL="https://gitea.kalekber.cc/"
+REGISTRATION_TOKEN="AboxpDKWx7gizwJ9xeheHVqKjj9J9N9BgyX96wvu"
+IMAGE="docker.io/gitea/act_runner:latest"
+DATA_DIR="$PWD/data/$RUNNER_NAME"
+CFG_PATH="$DATA_DIR/config.yaml"
+
+# ── detect THIS machine's LAN IP ──────────────────────────────────────────────
+HOST_IP=$(ip route get 1.1.1.1 | awk '{for(i=1;i<=NF;i++) if($i=="src") print $(i+1); exit}')
+if [[ -z "$HOST_IP" ]]; then
+  echo "ERROR: could not detect host LAN IP" >&2
+  exit 1
+fi
+echo "Host LAN IP: $HOST_IP"
+
+# ── generate config.yaml ──────────────────────────────────────────────────────
+mkdir -p "$DATA_DIR"
+
+docker run --rm --entrypoint="" "$IMAGE" \
+  act_runner generate-config > "$CFG_PATH"
+
+awk -v host="$HOST_IP" -v port="$CACHE_PORT" '
+  /^cache:/ { in_cache=1 }
+  in_cache && /enabled:/ { $0 = "  enabled: true" }
+  in_cache && /dir:/     { $0 = "  dir: \"/data/cache\"" }
+  in_cache && /host:/    { $0 = "  host: \"" host "\"" }
+  in_cache && /port:/    { $0 = "  port: " port; in_cache=0 }
+  { print }
+' "$CFG_PATH" > "${CFG_PATH}.tmp" && mv "${CFG_PATH}.tmp" "$CFG_PATH"
+
+echo "Config written to $CFG_PATH (cache $HOST_IP:$CACHE_PORT)"
+
+# ── stop + remove old container if exists ────────────────────────────────────
+if docker inspect "$RUNNER_NAME" &>/dev/null; then
+  echo "Removing existing $RUNNER_NAME..."
+  docker stop "$RUNNER_NAME" || true
+  docker rm   "$RUNNER_NAME" || true
+fi
+
+# ── start runner ──────────────────────────────────────────────────────────────
+docker run \
+  -v "$DATA_DIR:/data" \
+  -v "$CFG_PATH:/config.yaml" \
+  -v /var/run/docker.sock:/var/run/docker.sock \
+  -e CONFIG_FILE=/config.yaml \
+  -e GITEA_INSTANCE_URL="$GITEA_URL" \
+  -e GITEA_RUNNER_REGISTRATION_TOKEN="$REGISTRATION_TOKEN" \
+  -e GITEA_RUNNER_NAME="$RUNNER_NAME" \
+  -p "${CACHE_PORT}:${CACHE_PORT}" \
+  --restart unless-stopped \
+  --name "$RUNNER_NAME" \
+  -d "$IMAGE"
+
+echo "Runner $RUNNER_NAME started"
+docker ps --filter "name=$RUNNER_NAME" --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"