From 7c2b0ec2b556abd0dcbf635487223e7dc91f5b00 Mon Sep 17 00:00:00 2001
From: maro <mail@mgoth.de>
Date: Wed, 16 Sep 2026 20:49:28 +0200
Subject: [PATCH] fix: make setup safe in repository directory

---
 setup.sh | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/setup.sh b/setup.sh
index ab06069..f84e6c5 100755
--- a/setup.sh
+++ b/setup.sh
@@ -383,7 +383,8 @@ fi
 REGISTRY_HOST="$(env_get REGISTRY)"; REGISTRY_HOST="${REGISTRY_HOST:-ghcr.io}"
 log_info "Prüfe Registry-Erreichbarkeit ($REGISTRY_HOST) …"
 REGISTRY_REACHABLE=false
-REGISTRY_HTTP_CODE="$(curl -fsS -o /dev/null -w '%{http_code}' --max-time 5 "https://${REGISTRY_HOST}/v2/" 2>/dev/null || echo "000")"
+REGISTRY_HTTP_CODE="$(curl -sS -o /dev/null -w '%{http_code}' --max-time 5 "https://${REGISTRY_HOST}/v2/" 2>/dev/null || true)"
+REGISTRY_HTTP_CODE="${REGISTRY_HTTP_CODE:-000}"
 if [ "$REGISTRY_HTTP_CODE" = "200" ] || [ "$REGISTRY_HTTP_CODE" = "401" ]; then
   REGISTRY_REACHABLE=true
   log_success "Registry erreichbar (HTTP $REGISTRY_HTTP_CODE)."
@@ -459,9 +460,17 @@ echo "AUTO_DEPLOY:            $(env_get AUTO_DEPLOY)"
 # ---------------------------------------------------------------------------
 step "Deployment-Dateien"
 
-$SUDO cp "$REPO_DIR/docker-compose.yml" "$PROD_DIR/docker-compose.yml"
-$SUDO cp "$REPO_DIR/docker-compose.override.yml.example" "$PROD_DIR/docker-compose.override.yml.example"
-$SUDO cp "$REPO_DIR/deploy.sh" "$PROD_DIR/deploy.sh"
+copy_to_prod() {
+  local source="$1" destination="$2"
+  if [ "$(readlink -f "$source")" = "$(readlink -f "$destination")" ]; then
+    return 0
+  fi
+  $SUDO cp "$source" "$destination"
+}
+
+copy_to_prod "$REPO_DIR/docker-compose.yml" "$PROD_DIR/docker-compose.yml"
+copy_to_prod "$REPO_DIR/docker-compose.override.yml.example" "$PROD_DIR/docker-compose.override.yml.example"
+copy_to_prod "$REPO_DIR/deploy.sh" "$PROD_DIR/deploy.sh"
 $SUDO chmod +x "$PROD_DIR/deploy.sh"
 log_success "docker-compose.yml + deploy.sh nach $PROD_DIR übertragen."