From 6c12d282cd7dfd77ec7c9d2590811789111988f3 Mon Sep 17 00:00:00 2001
From: "cto-new[bot]" <140088366+cto-new[bot]@users.noreply.github.com>
Date: Mon, 9 Feb 2026 13:44:48 +0000
Subject: [PATCH] Ensure OpenSMTPD symlink setup at runtime

---
 scripts/entrypoint.sh  | 54 ++++++++++++++++++++++++++++++++----------
 scripts/healthcheck.sh | 11 ++++++---
 2 files changed, 50 insertions(+), 15 deletions(-)

diff --git a/scripts/entrypoint.sh b/scripts/entrypoint.sh
index fcc219b..ab2462b 100755
--- a/scripts/entrypoint.sh
+++ b/scripts/entrypoint.sh
@@ -168,11 +168,47 @@ fi
 
 log "Setting up OpenSMTPD service..."
 
-# Start OpenSMTPD if configuration exists
-OPENSMTPD_CONFIG="/workspace/src/backend/app/opensmtpd/install/etc/smtpd.conf"
-OPENSMTPD_PID_FILE="/workspace/src/backend/app/opensmtpd/install/var/run/smtpd.pid"
-OPENSMTPD_CUSTOM_BINARY="/workspace/src/backend/app/opensmtpd/install/sbin/smtpd"
 OPENSMTPD_SYSTEM_BINARY="/usr/sbin/smtpd"
+OPENSMTPD_INSTALL_ROOT="/workspace/src/backend/app/opensmtpd/install"
+if [ -d "${REPO_DIR}/backend/app/opensmtpd" ]; then
+    OPENSMTPD_INSTALL_ROOT="${REPO_DIR}/backend/app/opensmtpd/install"
+fi
+
+OPENSMTPD_CONFIG="${OPENSMTPD_INSTALL_ROOT}/etc/smtpd.conf"
+OPENSMTPD_PID_FILE="${OPENSMTPD_INSTALL_ROOT}/var/run/smtpd.pid"
+OPENSMTPD_CUSTOM_BINARY="${OPENSMTPD_INSTALL_ROOT}/sbin/smtpd"
+
+ensure_opensmtpd_layout() {
+    if [ ! -x "$OPENSMTPD_SYSTEM_BINARY" ]; then
+        return
+    fi
+
+    mkdir -p "${OPENSMTPD_INSTALL_ROOT}/sbin"
+    mkdir -p "${OPENSMTPD_INSTALL_ROOT}/etc"
+    mkdir -p "${OPENSMTPD_INSTALL_ROOT}/var/spool/smtpd"
+    mkdir -p "${OPENSMTPD_INSTALL_ROOT}/var/spool/queue"
+    mkdir -p "${OPENSMTPD_INSTALL_ROOT}/var/run"
+
+    if [ ! -e "$OPENSMTPD_CUSTOM_BINARY" ]; then
+        ln -s "$OPENSMTPD_SYSTEM_BINARY" "$OPENSMTPD_CUSTOM_BINARY"
+    fi
+
+    if [ -x "/usr/sbin/smtpctl" ] && [ ! -e "${OPENSMTPD_INSTALL_ROOT}/sbin/smtpctl" ]; then
+        ln -s "/usr/sbin/smtpctl" "${OPENSMTPD_INSTALL_ROOT}/sbin/smtpctl"
+    fi
+
+    if [ -x "/usr/bin/sendmail" ] && [ ! -e "${OPENSMTPD_INSTALL_ROOT}/sbin/sendmail" ]; then
+        ln -s "/usr/bin/sendmail" "${OPENSMTPD_INSTALL_ROOT}/sbin/sendmail"
+    fi
+
+    if [ -d "/etc/ssl/certs" ] && [ ! -e "${OPENSMTPD_INSTALL_ROOT}/etc/certs" ]; then
+        ln -s "/etc/ssl/certs" "${OPENSMTPD_INSTALL_ROOT}/etc/certs"
+    fi
+
+    chmod -R 755 "${OPENSMTPD_INSTALL_ROOT}/var" 2>/dev/null || true
+}
+
+ensure_opensmtpd_layout
 
 # Determine which binary to use (prefer custom, fallback to system)
 OPENSMTPD_BINARY=""
@@ -192,13 +228,7 @@ fi
 
 if [ -n "$OPENSMTPD_BINARY" ] && [ -f "$OPENSMTPD_CONFIG" ]; then
     log "OpenSMTPD configuration found at $OPENSMTPD_CONFIG"
-    
-    # Ensure required directories exist with proper permissions
-    mkdir -p /workspace/src/backend/app/opensmtpd/install/var/spool/smtpd
-    mkdir -p /workspace/src/backend/app/opensmtpd/install/var/spool/queue
-    mkdir -p /workspace/src/backend/app/opensmtpd/install/var/run
-    chmod -R 755 /workspace/src/backend/app/opensmtpd/install/var
-    
+
     # Check if OpenSMTPD is already running
     if [ -f "$OPENSMTPD_PID_FILE" ] && kill -0 "$(cat "$OPENSMTPD_PID_FILE")" 2>/dev/null; then
         log "OpenSMTPD is already running (PID: $(cat "$OPENSMTPD_PID_FILE"))"
@@ -206,7 +236,7 @@ if [ -n "$OPENSMTPD_BINARY" ] && [ -f "$OPENSMTPD_CONFIG" ]; then
         log "Starting OpenSMTPD..."
         "$OPENSMTPD_BINARY" -d -f "$OPENSMTPD_CONFIG" 2>&1 &
         OPENSMTPD_PID=$!
-        
+
         # Wait for OpenSMTPD to start
         sleep 2
         if kill -0 "$OPENSMTPD_PID" 2>/dev/null; then
diff --git a/scripts/healthcheck.sh b/scripts/healthcheck.sh
index fdcf142..1cc6485 100644
--- a/scripts/healthcheck.sh
+++ b/scripts/healthcheck.sh
@@ -174,9 +174,14 @@ main() {
 
     # Check OpenSMTPD service (ports 25, 587, 465)
     health_log "INFO" "=== OpenSMTPD Service ==="
-    OPENSMTPD_CUSTOM_BINARY="/workspace/src/backend/app/opensmtpd/install/sbin/smtpd"
+    REPO_DIR="${REPO_DIR:-/home/web/data}"
+    OPENSMTPD_INSTALL_ROOT="/workspace/src/backend/app/opensmtpd/install"
+    if [ -d "${REPO_DIR}/backend/app/opensmtpd" ]; then
+        OPENSMTPD_INSTALL_ROOT="${REPO_DIR}/backend/app/opensmtpd/install"
+    fi
+    OPENSMTPD_CUSTOM_BINARY="${OPENSMTPD_INSTALL_ROOT}/sbin/smtpd"
     OPENSMTPD_SYSTEM_BINARY="/usr/sbin/smtpd"
-    
+
     # Determine which binary to use (prefer custom, fallback to system)
     OPENSMTPD_BINARY=""
     if [ -x "$OPENSMTPD_CUSTOM_BINARY" ]; then
@@ -186,7 +191,7 @@ main() {
     elif command -v smtpd &>/dev/null; then
         OPENSMTPD_BINARY="$(command -v smtpd)"
     fi
-    
+
     if [ -n "$OPENSMTPD_BINARY" ]; then
         # Check SMTP port 25
         if check_port 25 "SMTP"; then