Improve error handling in buildserver code checkout

1 files changed, 8 insertions, 1 deletions

diff --git a/ci/buildserver-build.sh b/ci/buildserver-build.sh
index d932f6825d..b178e162a1 100755
--- a/ci/buildserver-build.sh
+++ b/ci/buildserver-build.sh
@@ -156,8 +156,15 @@ function checkout_ref {
 
     # Clean our working dir and check out the code we want to build
     rm -r dist/ 2&>/dev/null || true
-    git reset --hard
+
+    # Reset to main in case there is some issue on the current branch that prevents resetting to it.
+    git reset --hard origin/main
+
     git checkout "$ref"
+
+    # Return an error if it's not possible to reset to the current branch. Some errors will result in exit code 0 from `checkout` but >0 from `reset`.
+    git reset --hard || return 1
+
     git submodule update
     git submodule update --init wireguard-go-rs/libwg/wireguard-go || true
     git clean -df