fix installation issue for Mint Linux (#31)

Signed-off-by: Tiger Wang <[email protected]>

Author: tigerinus

build/scripts/setup/script.d/01-setup-gateway.sh

@@ -19,7 +19,9 @@ __get_setup_script_directory_by_os_release() {
 			} || {
 				pushd "${ID}" >/dev/null
 			} || {
-				pushd "${ID_LIKE}" >/dev/null
+                [[ -n ${ID_LIKE} ]] && for ID in ${ID_LIKE}; do
+				    pushd "${ID}" >/dev/null && break
+                done
 			} || {
 				echo "Unsupported OS: ${ID} ${VERSION_CODENAME} (${ID_LIKE})"
 				exit 1

build/sysroot/usr/share/casaos/cleanup/script.d/01-cleanup-gateway.sh

@@ -16,7 +16,9 @@ __get_setup_script_directory_by_os_release() {
 			} || {
 				pushd "${ID}" &>/dev/null
 			} || {
-				pushd "${ID_LIKE}" &>/dev/null
+                [[ -n ${ID_LIKE} ]] && for ID in ${ID_LIKE}; do
+				    pushd "${ID}" >/dev/null && break
+                done
 			} || {
 				echo "Unsupported OS: ${ID} ${VERSION_CODENAME} (${ID_LIKE})"
 				exit 1