From 3b76016f9b20e190c623fb38adf0ed2bc3c588ba Mon Sep 17 00:00:00 2001
From: Solene Rapenne <solene@perso.pw>
Date: Sun, 4 Sep 2022 21:57:23 +0200
Subject: [PATCH] local_build: return an error if a host didn't succeed

---
 local_build.sh | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/local_build.sh b/local_build.sh
index d7ae931..45baf91 100755
--- a/local_build.sh
+++ b/local_build.sh
@@ -32,6 +32,7 @@ then
   NAME=*
 fi
 
+SUCCESS=0
 for i in $NAME
 do
   if test -d "$i"
@@ -49,14 +50,21 @@ do
         test -d .git || git init >/dev/null 2>/dev/null
         git add . >/dev/null
         $SUDO nixos-rebuild "${COMMAND}" --flake .#bento-machine 2>${TMPLOG} >${TMPLOG}
-        if [ $? -eq 0 ]; then echo "success"  ; else echo "failure" ; cat ${TMPLOG} ; fi
+        if [ $? -eq 0 ]; then echo "success"  ; else echo "failure" ; SUCCESS=$(( SUCCESS + 1 )) ; cat ${TMPLOG} ; fi
 
     else
         cd "$TMP" || exit 5
         $SUDO nixos-rebuild "${COMMAND}" --no-flake -I nixos-config="$TMP/configuration.nix" 2>${TMPLOG} >${TMPLOG}
-        if [ $? -eq 0 ]; then echo "success"  ; else echo "failure" ; cat ${TMPLOG} ; fi
+        if [ $? -eq 0 ]; then echo "success"  ; else echo "failure" ; SUCCESS=$(( SUCCESS + 1 )) ; cat ${TMPLOG} ; fi
     fi
     cd - >/dev/null || exit 5
     rm -fr "$TMP"
   fi
 done
+
+# we don't want to allow this script to chain
+# with another if it failed
+if [ "$SUCCESS" -ne 0 ]
+then
+    exit 1
+fi