[O] Separate compress-zst

2022-12-24 04:24:40 -05:00
parent 81060ef666
commit 992ea4cf23
2 changed files with 13 additions and 5 deletions
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+level="${level:-15}"
+
+cmd=$(which tar)
+if command -v "gtar" &> /dev/null; then
+    cmd=$(which gtar)
+fi
+echo "Using $cmd"
+
+cores=$(python3 -c "import os; print(os.cpu_count())")
+echo "Starting ZSTD compression with $cores cores and level $level"
+"$cmd" -I "zstd -T$cores -$level" --checkpoint=.1024 --totals --totals=SIGUSR1 -c -f "$@"