Only upload if the key doesn't already exist locally.

IntersectMBO · May 9, 2024 · 4918dbc · 4918dbc
1 parent f923c9d
commit 4918dbc
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/cabalHooks/postBuildHook.s3 b/cabalHooks/postBuildHook.s3
@@ -5,7 +5,9 @@
 
 CACHE_KEY="$1.tar.gz"
 
-echo "S3 upload    $1"
-tar -czf "$CACHE_KEY" --exclude="$3/setup-config" "$3"
-aws s3 cp "$CACHE_KEY" s3://"$CACHE_BUCKET"/devx-shell/"$CACHE_KEY" --endpoint-url "$AWS_ENDPOINT"
-rm "$CACHE_KEY" # Optional: Cleanup local file
+if ! test -f "$CACHE_KEY" ; then
+  echo "S3 upload    $1"
+  tar -czf "$CACHE_KEY" --exclude="$3/setup-config" "$3"
+  aws s3 cp "$CACHE_KEY" s3://"$CACHE_BUCKET"/devx-shell/"$CACHE_KEY" --endpoint-url "$AWS_ENDPOINT"
+  rm "$CACHE_KEY" # Optional: Cleanup local file
+fi