scripts/build.sh: Support `--show-trace`

1 files changed, 10 insertions, 1 deletions

diff --git a/scripts/build.sh b/scripts/build.sh
index 1cde3f0..b2e0e06 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -5,6 +5,7 @@ set -eu
 root="$(git rev-parse --show-toplevel)"
 wrong_arg=false
 use_dirty=true
+show_trace=false
 
 for arg in "$@"; do
     case "$arg" in
@@ -14,6 +15,9 @@ for arg in "$@"; do
     --clean)
         use_dirty=false
         ;;
+    --show-trace)
+        show_trace=true
+        ;;
     *)
         echo "arg '$arg' is not known."
         wrong_arg=true
@@ -38,7 +42,12 @@ if [ "$use_dirty" = "false" ]; then
 fi
 
 for host in "server2" "server3"; do
-    nix build ".#nixosConfigurations.$host.config.system.build.toplevel" --print-out-paths --option max-jobs 1
+    show_trace_arg=""
+    if [ "$show_trace" = true ]; then
+        show_trace_arg="--show-trace"
+    fi
+
+    nix build ".#nixosConfigurations.$host.config.system.build.toplevel" --print-out-paths --option max-jobs 1 $show_trace_arg
 
     result_file="$root/result-$host"
     if [ -L "$result_file" ]; then