From: Michael Vrable <vrable@cs.hmc.edu>
Date: Fri, 18 Jul 2025 04:02:48 +0000 (-0700)
Subject: cumulus-util: Add support for zstd compression and chained zstd/gpg
X-Git-Url: https://git.vrable.net/?a=commitdiff_plain;h=013fd0e70e29ed22e436705e28ff0735c91eba08;p=cumulus.git

cumulus-util: Add support for zstd compression and chained zstd/gpg
---

diff --git a/python/cumulus/__init__.py b/python/cumulus/__init__.py
index a755515..ce2397f 100644
--- a/python/cumulus/__init__.py
+++ b/python/cumulus/__init__.py
@@ -62,8 +62,10 @@ accessed_segments = set()
 # the list are tried first).
 SEGMENT_FILTERS = [
     (".gpg", "cumulus-filter-gpg --decrypt"),
+    (".zst.gpg", "zstd -dc | cumulus-filter-gpg --decrypt"),
     (".gz", "gzip -dc"),
     (".bz2", "bzip2 -dc"),
+    (".zst", "zstd -dc"),
     ("", None),
 ]