Upload MANIFEST.json.bz2 and MANIFEST.json.zst

The first half of #16081.

tools/ci/action_manifest_build.sh

@@ -6,4 +6,6 @@ mkdir -p ~/meta
 WPT_MANIFEST_FILE=~/meta/MANIFEST.json
 
 ./wpt manifest -p $WPT_MANIFEST_FILE
-gzip -f --best $WPT_MANIFEST_FILE
+gzip -k -f --best $WPT_MANIFEST_FILE
+bzip2 -k -f --best $WPT_MANIFEST_FILE
+zstd -k -f --ultra -22 $WPT_MANIFEST_FILE

tools/ci/tag_master.py

@@ -109,19 +109,21 @@ def create_release(owner, repo, sha, tag, summary, body):
     # Upload URL contains '{?name,label}' at the end which we want to remove
     upload_url = create_data["upload_url"].split("{", 1)[0]
 
-    upload_filename = "MANIFEST-%s.json.gz" % sha
-    params = {"name": upload_filename,
-              "label": "MANIFEST.json.gz"}
+    upload_exts = [".gz", ".bz2", ".zst"]
+    for upload_ext in upload_exts:
+        upload_filename = "MANIFEST-%s.json%s" % (sha, upload_ext)
+        params = {"name": upload_filename,
+                  "label": "MANIFEST.json%s" % upload_ext}
 
-    with open(os.path.expanduser("~/meta/MANIFEST.json.gz"), "rb") as f:
-        upload_data = f.read()
+        with open(os.path.expanduser("~/meta/MANIFEST.json%s" % upload_ext), "rb") as f:
+            upload_data = f.read()
 
-    logger.info("Uploading %s bytes" % len(upload_data))
+        logger.info("Uploading %s bytes" % len(upload_data))
 
-    upload_resp = request(upload_url, "Manifest upload", data=upload_data, params=params,
-                          headers={'Content-Type': 'application/octet-stream'})
-    if not upload_resp:
-        return False
+        upload_resp = request(upload_url, "Manifest upload", data=upload_data, params=params,
+                              headers={'Content-Type': 'application/octet-stream'})
+        if not upload_resp:
+            return False
 
     return True
 

tools/docker/github/Dockerfile

@@ -6,11 +6,13 @@ ENV DEBIAN_FRONTEND=noninteractive \
 
 RUN apt-get -qqy update \
   && apt-get -qqy install \
+    bzip2 \
     git \
     locales \
     python \
     python-pip \
-    tzdata
+    tzdata \
+    zstd
 
 RUN pip install --upgrade pip
 RUN pip install virtualenv