From 1a21afcc41f5f3d341c195a6830caca756da8168 Mon Sep 17 00:00:00 2001
From: th33xitus <th33xitus@googlemail.com>
Date: Thu, 19 May 2022 10:33:47 +0200
Subject: [PATCH] refactor(mjpg-streamer.sh): exit if cloning or compiling
 mjpg-streamer failed

Signed-off-by: Dominik Willner th33xitus@gmail.com
---
 scripts/mjpg-streamer.sh | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/scripts/mjpg-streamer.sh b/scripts/mjpg-streamer.sh
index 9358b06..48f3b13 100644
--- a/scripts/mjpg-streamer.sh
+++ b/scripts/mjpg-streamer.sh
@@ -40,14 +40,21 @@ function install_mjpg-streamer() {
   dependency_check "${dep[@]}"
 
   ### step 1: clone mjpg-streamer
-  status_msg "Downloading MJPG-Streamer ..."
+  status_msg "Cloning MJPG-Streamer from ${repo} ..."
   [[ -d "${HOME}/mjpg-streamer" ]] && rm -rf "${HOME}/mjpg-streamer"
-  cd "${HOME}" && git clone "${repo}"
-  ok_msg "Download complete!"
+  if ! git clone "${repo}" "${HOME}/mjpg-streamer"; then
+    print_error "Cloning MJPG-Streamer from\n ${repo}\n failed!"
+    exit 1
+  fi
+  ok_msg "Cloning complete!"
 
   ### step 2: compiling mjpg-streamer
   status_msg "Compiling MJPG-Streamer ..."
-  cd "${HOME}/mjpg-streamer/mjpg-streamer-experimental" && make
+  cd "${HOME}/mjpg-streamer/mjpg-streamer-experimental"
+  if ! make; then
+    print_error "Compiling MJPG-Streamer failed!"
+    exit 1
+  fi
   ok_msg "Compiling complete!"
 
   #step 3: install mjpg-streamer