add logs path

kasmvnc/main.tf

@@ -44,6 +44,12 @@ variable "timezone" {
   default     = "Etc/UTC"
 }
 
+variable "log_path" {
+  type        = string
+  description = "Path to store KasmVNC logs."
+  default     = "~/.kasmvnc/kasmvnc.log"
+}
+
 resource "coder_script" "kasm_vnc" {
   agent_id     = var.agent_id
   display_name = "KasmVNC"
@@ -52,6 +58,7 @@ resource "coder_script" "kasm_vnc" {
     PORT : var.port,
     DESKTOP_ENVIRONMENT : var.desktop_environment,
     VERSION : var.custom_version,
+    LOG_PATH : var.log_path,
     LOCALE : var.locale,
     TIMEZONE : var.timezone
   })

kasmvnc/run.sh

@@ -62,4 +62,6 @@ EOF'
 echo -e "password\npassword\n" | vncpasswd -wo -u $USER
 
 # Start the server :)
-sudo -u $USER bash -c "vncserver -select-de \"${DESKTOP_ENVIRONMENT}\" -disableBasicAuth -interface 0.0.0.0"
+sudo -u $USER bash -c "vncserver -kill $DISPLAY &> ${LOG_PATH} || sudo rm -rfv /tmp/.X*-lock /tmp/.X11-unix" \
+    || echo "no locks present"
+sudo -u $USER bash -c "vncserver -select-de \"${DESKTOP_ENVIRONMENT}\" -disableBasicAuth -interface 0.0.0.0 >${LOG_PATH} 2>&1 &"