From d969701070bc50056123b57aa778899e5420366a Mon Sep 17 00:00:00 2001
From: Ilya Kreymer <ikreymer@gmail.com>
Date: Wed, 21 Feb 2024 10:26:39 -0800
Subject: [PATCH] warc prefix: support setting from WARC_PREFIX env var bump
 version to 1.0.0-beta.4

---
 package.json         | 2 +-
 src/util/recorder.ts | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 56f0acd6..4e1fb750 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "browsertrix-crawler",
-  "version": "1.0.0-beta.3",
+  "version": "1.0.0-beta.4",
   "main": "browsertrix-crawler",
   "type": "module",
   "repository": "https://github.com/webrecorder/browsertrix-crawler",
diff --git a/src/util/recorder.ts b/src/util/recorder.ts
index 4def07ee..58354154 100644
--- a/src/util/recorder.ts
+++ b/src/util/recorder.ts
@@ -128,7 +128,8 @@ export class Recorder {
     fs.mkdirSync(this.archivesDir, { recursive: true });
     fs.mkdirSync(this.tempCdxDir, { recursive: true });
 
-    const prefix = crawler.params.warcPrefix || "rec";
+    const prefix =
+      process.env.WARC_PREFIX || crawler.params.warcPrefix || "rec";
     const crawlId = process.env.CRAWL_ID || os.hostname();
     const filenameTemplate = `${prefix}-${crawlId}-$ts-${this.workerid}.warc${
       this.gzip ? ".gz" : ""