scripts/check.sh: Improve UX

1 files changed, 27 insertions, 7 deletions

diff --git a/scripts/check.sh b/scripts/check.sh
index aa21f1e..dbfa67d 100755
--- a/scripts/check.sh
+++ b/scripts/check.sh
@@ -6,13 +6,33 @@ fmt_check() {
     echo ".#checks.x86_64-linux.$1"
 }
 
-nix eval \
-    --file "$git_root/scripts/check_get_tests.nix" \
-    --raw | while read -r test; do
+failed="$(mktemp -t server_check_XXXXX)"
+trap 'rm -f "$failed"' EXIT
+trap 'exit 4' HUP INT QUIT TERM
+
+# We want word-splitting for the arg
+# shellcheck disable=SC2046
+set -- $(nix eval --file "$git_root/scripts/check_get_tests.nix" --raw)
+
+while [ "$#" -ne 0 ]; do
+    test="$1"
+    shift 1
+
     echo "Building test '$test'..."
-    test="$(fmt_check "$test")"
-    nix build \
+    fmt_test="$(fmt_check "$test")"
+
+    if ! nix build \
         --option max-jobs 1 \
-        --print-out-paths --no-link \
-        "$test"
+        --print-out-paths \
+        --no-link \
+        "$fmt_test"; then
+        echo "$test" >>"$failed"
+    fi
 done
+
+if [ "$(cat "$failed" | wc -l)" -ne 0 ]; then
+    echo "Failed tests:"
+    while read -r test; do
+        echo "  - $test"
+    done <"$failed"
+fi