fix: Improve daemon install path resolution for compiled script

- Fixed daemon source path resolution to work with both compiled and source versions
- Added multiple fallback paths for daemon source discovery
- Enhanced error reporting to show all attempted paths
- Ensures daemon install works regardless of script execution context

This fixes the issue where daemon install failed when running from compiled apt-layer.sh

apt-layer.sh

@@ -6,7 +6,7 @@
 # DO NOT modify this file directly as it will be overwritten                                                 #
 #                                                                                                              #
 # apt-layer Tool                                                                                 #
-# Generated on: 2025-07-15 17:57:47                                                                 #
+# Generated on: 2025-07-15 18:39:00                                                                 #
 #                                                                                                              #
 ################################################################################################################
 
@@ -7571,12 +7571,32 @@ install_daemon() {
     log_info "Installing apt-ostree daemon..." "apt-layer"
     
     # Check if Python daemon directory exists
-    local daemon_dir="$(dirname "$0")/../apt-ostree.py/python"
-    if [[ ! -d "$daemon_dir" ]]; then
-        log_error "Daemon source not found: $daemon_dir" "apt-layer"
+    # Try multiple possible paths for daemon source
+    local daemon_dir=""
+    local possible_paths=(
+        "$(dirname "$0")/../apt-ostree.py/python"
+        "$(dirname "$0")/../../src/apt-ostree.py/python"
+        "./src/apt-ostree.py/python"
+        "../src/apt-ostree.py/python"
+    )
+    
+    for path in "${possible_paths[@]}"; do
+        if [[ -d "$path" ]]; then
+            daemon_dir="$path"
+            break
+        fi
+    done
+    
+    if [[ -z "$daemon_dir" ]]; then
+        log_error "Daemon source not found. Tried paths:" "apt-layer"
+        for path in "${possible_paths[@]}"; do
+            log_error "  - $path" "apt-layer"
+        done
         return 1
     fi
     
+    log_info "Found daemon source at: $daemon_dir" "apt-layer"
+    
     # Run the daemon install script
     if [[ -f "$daemon_dir/install.py" ]]; then
         if python3 "$daemon_dir/install.py"; then

src/apt-layer/scriptlets/20-daemon-integration.sh

@@ -458,12 +458,32 @@ install_daemon() {
     log_info "Installing apt-ostree daemon..." "apt-layer"
     
     # Check if Python daemon directory exists
-    local daemon_dir="$(dirname "$0")/../apt-ostree.py/python"
-    if [[ ! -d "$daemon_dir" ]]; then
-        log_error "Daemon source not found: $daemon_dir" "apt-layer"
+    # Try multiple possible paths for daemon source
+    local daemon_dir=""
+    local possible_paths=(
+        "$(dirname "$0")/../apt-ostree.py/python"
+        "$(dirname "$0")/../../src/apt-ostree.py/python"
+        "./src/apt-ostree.py/python"
+        "../src/apt-ostree.py/python"
+    )
+    
+    for path in "${possible_paths[@]}"; do
+        if [[ -d "$path" ]]; then
+            daemon_dir="$path"
+            break
+        fi
+    done
+    
+    if [[ -z "$daemon_dir" ]]; then
+        log_error "Daemon source not found. Tried paths:" "apt-layer"
+        for path in "${possible_paths[@]}"; do
+            log_error "  - $path" "apt-layer"
+        done
         return 1
     fi
     
+    log_info "Found daemon source at: $daemon_dir" "apt-layer"
+    
     # Run the daemon install script
     if [[ -f "$daemon_dir/install.py" ]]; then
         if python3 "$daemon_dir/install.py"; then