improve vncserver call

tasks/i3.yaml

@@ -36,14 +36,20 @@
     dest: ~/.config/i3blocks/config
   notify: i3 reload
 
-- name: i3wm graphical-session service
+- name: i3wm graphical-session service for the default xsession
   template:
     src: i3/i3wm.service.j2
     dest: ~/.config/systemd/user/i3wm.service
   notify: systemd daemon-reload
 
+- name: i3wm graphical-session service for specific displays
+  template:
+    src: i3/i3wm@.service.j2
+    dest: ~/.config/systemd/user/i3wm@.service
+  notify: systemd daemon-reload
+
 - name: i3wm graphical-session service enabled
   systemd:
-    name: i3wm.service
+    name: i3wm@.service
     enabled: true
     scope: user

tasks/vnc.yaml

@@ -14,6 +14,6 @@
 
 - name: vncserver user service
   template:
-    src: vnc/vncserver.service.j2
+    src: vnc/vncserver@.service.j2
     dest: ~/.config/systemd/user/vncserver@.service
   notify: systemd daemon-reload

templates/i3/i3wm@.service.j2

@@ -0,0 +1,13 @@
+[Unit]
+Description=i3 Window Manager for Display %i
+After=vncserver@%i.service
+
+[Service]
+Environment=DISPLAY=%i
+Environment=XAUTHORITY=%h/.Xauthority%i
+Type=exec
+ExecStart=i3
+ExecReload=i3-msg reload
+
+[Install]
+WantedBy=default.target

templates/vnc/vncserver.service.j2 → templates/vnc/vncserver@.service.j2

@@ -21,14 +21,14 @@ After=syslog.target network.target
 [Service]
 WorkingDirectory=%h
 Environment=DISPLAY=%i
-Environment=XAUTHORITY=%h/.Xauthority
+Environment=XAUTHORITY=%h/.Xauthority%i
 ExecStart=Xtigervnc $DISPLAY {{vncserver_options|replace('\n',' ')|trim}}
 ExecStartPost=fish -c "while not xdpyinfo > /dev/null 2> /dev/null; sleep 0.1; end"
 ExecStartPost=xrandr --output VNC-0 --primary
-ExecStartPost=systemctl --user import-environment DISPLAY XAUTHORITY
-ExecStartPost=fish -c "set -x XDG_SESSION_TYPE x11; systemctl --user import-environment XDG_SESSION_TYPE"
-ExecStartPost=systemctl --user restart dbus.service
-ExecStartPost=systemctl --user start xsession.target
+#ExecStartPost=systemctl --user import-environment DISPLAY XAUTHORITY
+#ExecStartPost=fish -c "set -x XDG_SESSION_TYPE x11; systemctl --user import-environment XDG_SESSION_TYPE"
+#ExecStartPost=systemctl --user restart dbus.service
+#ExecStartPost=systemctl --user start xsession.target
 
 [Install]
 WantedBy=default.target

vars/main.yaml

@@ -1,4 +1,4 @@
-i3_exec_command_prefix: systemd-run --user --scope --no-block #--slice-inherit
+i3_exec_command_prefix: systemd-run --user --scope --no-block -E DISPLAY=$DISPLAY #--slice-inherit
 
 home_autostart_desktop_apps:
   - name: terminal
@@ -138,11 +138,11 @@ todo_i3block_socket: "{{todo_folder}}/i3block.sock"
 
 vncserver_options: |
   -desktop %H%i
-  -auth %h/.Xauthority
+  -auth %h/.Xauthority%i
   -geometry {{home_vncserver_geometry}}
   -depth 24
   -rfbwait 30000
-  -rfbunixpath %h/.vnc/socket
+  -rfbunixpath %h/.vnc/socket%i
   -nolisten tcp
   -pn
   -localhost