From 010371a9a7109c03d2c49d285f4008a5defb935b Mon Sep 17 00:00:00 2001
From: michael <michael@dragons-at-work.de>
Date: Sun, 22 Jun 2025 20:27:11 +0200
Subject: [PATCH] fix(config): resolve config loading path conflicts in
 universal start.sh (#68, #70)
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- Split REPO_ROOT and PROJECT_DIR for different purposes
- REPO_ROOT: Repository-wide configs (.env, system configs)
- PROJECT_DIR: Lua-specific working directory (src/, cd)
- Fix config detection across development and production environments

Changes:
- REPO_ROOT="$(dirname "$(dirname "$SCRIPT_DIR")")" # 2 levels up for .env
- PROJECT_DIR="$(dirname "$SCRIPT_DIR")"            # 1 level up for src/
- Config loading uses REPO_ROOT (.env location)
- Working directory and Lua paths use PROJECT_DIR (furt-lua/)

Tested on:
- karl (Linux/Development): .env loading + lua51 execution ✅
- walter (OpenBSD/Production): system config + lua execution ✅

Cross-platform SMTP functionality verified:
- karl: Full E2E test with successful mail delivery
- walter: HTTP server + config detection working

Fixes #68 (Universal Config Detection)
Fixes #70 (karl start.sh regression after universal script update)
---
 furt-lua/scripts/start.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/furt-lua/scripts/start.sh b/furt-lua/scripts/start.sh
index cda613d..7d1498f 100755
--- a/furt-lua/scripts/start.sh
+++ b/furt-lua/scripts/start.sh
@@ -12,7 +12,8 @@ NC='\033[0m' # No Color
 
 # Script directory (POSIX-compatible)
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
-PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+PROJECT_DIR="$(dirname "$SCRIPT_DIR")"                 # für src/, cd
+REPO_ROOT="$(dirname "$(dirname "$SCRIPT_DIR")")"      # für .env
 
 echo -e "${GREEN}=== Furt Lua HTTP-Server Startup ===${NC}"
 
@@ -21,9 +22,9 @@ echo -e "${YELLOW}Checking dependencies...${NC}"
 
 # Load environment variables - Universal Config Detection
 echo -e "${YELLOW}Loading environment variables...${NC}"
-if [ -f "$PROJECT_DIR/.env" ]; then
-    echo -e "${GREEN}[OK]${NC} Loading from $PROJECT_DIR/.env"
-    export $(grep -v '^#' "$PROJECT_DIR/.env" | grep -v '^$' | xargs)
+if [ -f "$REPO_ROOT/.env" ]; then
+    echo -e "${GREEN}[OK]${NC} Loading from $REPO_ROOT/.env"
+    export $(grep -v '^#' "$REPO_ROOT/.env" | grep -v '^$' | xargs)
 elif [ -f "/usr/local/etc/furt/environment" ]; then
     echo -e "${GREEN}[OK]${NC} Loading from /usr/local/etc/furt/environment"
     export $(grep -v '^#' /usr/local/etc/furt/environment | grep -v '^$' | xargs)