release.sh: collect artifacts in intermediate dir

Collect artifacts in "tmp-..." instead of final place. If build fails in the
middle, we don't want to leave the artifacts directory with partial result.

Also remove the build directory (with Git clone) in the end.

Author: starius

release.sh

@@ -163,11 +163,16 @@ green " - Checking tag $1"
 check_tag $1
 
 PACKAGE=loop
-ARTIFACTS_DIR="${SCRIPT_DIR}/${PACKAGE}-${TAG}"
+FINAL_ARTIFACTS_DIR="${SCRIPT_DIR}/${PACKAGE}-${TAG}"
+ARTIFACTS_DIR="${SCRIPT_DIR}/tmp-${PACKAGE}-${TAG}-$(date +%Y%m%d-%H%M%S)"
 if [ -d "$ARTIFACTS_DIR" ]; then
     red "artifacts directory ${ARTIFACTS_DIR} already exists!"
     exit 1
 fi
+if [ -d "$FINAL_ARTIFACTS_DIR" ]; then
+    red "final artifacts directory ${FINAL_ARTIFACTS_DIR} already exists!"
+    exit 1
+fi
 green " - Creating artifacts directory ${ARTIFACTS_DIR}"
 mkdir -p "$ARTIFACTS_DIR"
 green " - Packaging vendor to ${ARTIFACTS_DIR}/vendor.tar.gz"
@@ -232,6 +237,13 @@ for i in $SYS; do
 done
 
 cd "$ARTIFACTS_DIR"
-
 green "- Producing manifest-$TAG.txt"
 shasum -a 256 * > manifest-$TAG.txt
+cd ..
+
+green "- Moving artifacts directory to final place ${FINAL_ARTIFACTS_DIR}"
+mv "$ARTIFACTS_DIR" "$FINAL_ARTIFACTS_DIR"
+
+green "- Removing the subdir used for building ${BUILD_DIR}"
+
+rm -r "$BUILD_DIR"