Exit linux scripts on failure

build_linux_server_release.sh

@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 
-mkdir thirdparty/opus/build
-cd thirdparty/opus/build
-cmake ..
-cmake --build .
-cd -
+mkdir -p thirdparty/opus/build || exit 1
+cd thirdparty/opus/build || exit 1
+cmake .. || exit 1
+cmake --build . || exit 1
+cd - || exit 1
 
-gcc -o flight_server -Wall -O2 -DNDEBUG -DRELEASE -Ithirdparty -Ithirdparty/opus/include -Ithirdparty/enet/include -Ithirdparty/minilzo -Ithirdparty/Chipmunk2D/include -Ithirdparty/Chipmunk2D/include/chipmunk server_main.c server.c debugdraw.c gamestate.c sokol_impl.c thirdparty/minilzo/minilzo.c thirdparty/enet/*.c thirdparty/Chipmunk2D/src/*.c -lm -lpthread -ldl thirdparty/opus/build/libopus.a
+gcc -o flight_server -Wall -O2 -DNDEBUG -DRELEASE -Ithirdparty -Ithirdparty/opus/include -Ithirdparty/enet/include -Ithirdparty/minilzo -Ithirdparty/Chipmunk2D/include -Ithirdparty/Chipmunk2D/include/chipmunk server_main.c server.c debugdraw.c gamestate.c sokol_impl.c thirdparty/minilzo/minilzo.c thirdparty/enet/*.c thirdparty/Chipmunk2D/src/*.c -lm -lpthread -ldl thirdparty/opus/build/libopus.a || exit 1

linux_server_install.sh

@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
-systemctl stop flight
-./build_linux_server_release.sh
-cp flight.service /etc/systemd/system/
-systemctl enable flight
-systemctl start flight
-systemctl restart flight
+systemctl stop flight || exit 1
+./build_linux_server_release.sh || exit 1
+cp flight.service /etc/systemd/system/ || exit 1
+systemctl enable flight || exit 1
+systemctl start flight || exit 1
+systemctl restart flight || exit 1