[RFC] [morty] Run Xserver as user

recipes-core/base-files/base-files/profile.serialtty

@@ -0,0 +1,35 @@
+# /etc/profile: system-wide .profile file for the Bourne shell (sh(1))
+# and Bourne compatible shells (bash(1), ksh(1), ash(1), ...).
+
+PATH="/usr/local/bin:/usr/bin:/bin"
+EDITOR="vi"			# needed for packages like cron, git-commit
+test -z "$TERM" && TERM="vt100"	# Basic terminal capab. For screen etc.
+
+if [ "$HOME" = "ROOTHOME" ]; then
+   PATH=$PATH:/usr/local/sbin:/usr/sbin:/sbin
+fi
+if [ "$PS1" ]; then
+# works for bash and ash (no other shells known to be in use here)
+   PS1='\u@\h:\w\$ '
+fi
+
+if [ -d /etc/profile.d ]; then
+  for i in /etc/profile.d/*.sh ; do
+    if [ -f $i -a -r $i ]; then
+      . $i
+    fi
+  done
+  unset i
+fi
+
+if [ -x /usr/bin/resize ] && termpath="`tty`"; then
+  # Make sure we are on a serial console (i.e. the device used starts with /dev/tty),
+  # otherwise we confuse e.g. the eclipse launcher which tries do use ssh
+  case "$termpath" in
+  /dev/tty[A-z]*) resize >/dev/null
+  esac
+fi
+
+export PATH PS1 OPIEDIR QPEDIR QTDIR EDITOR TERM
+
+umask 022

recipes-core/base-files/base-files_3.0.%.bbappend

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+SRC_URI += "file://profile.serialtty"
+
+do_install_append() {
+	install -m 0644 ${WORKDIR}/profile.serialtty ${D}${sysconfdir}/profile
+	sed -i 's#ROOTHOME#${ROOT_HOME}#' ${D}${sysconfdir}/profile
+}
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"

recipes-graphics/xserver-nodm-init/xserver-nodm-init/71-xserver-drm.rules

@@ -0,0 +1 @@
+ACTION=="add", SUBSYSTEM=="drm", KERNEL=="card0", TAG+="systemd", ENV{SYSTEMD_WANTS}+="[email protected]"

recipes-graphics/xserver-nodm-init/xserver-nodm-init/xserver-nodm@.service

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+[Unit]
+Description=Xserver startup with a display manager (on tty7)
+RequiresMountsFor=/run
+[email protected] plymouth-quit.service
+After=systemd-user-sessions.service [email protected] plymouth-quit-wait.service
+
+[Service]
+User=%i
+PermissionsStartOnly=true
+
+# Log us in via PAM so we get our XDG & co. environment and
+# are treated as logged in so we can use the tty:
+PAMName=login
+
+# Grab tty7
+UtmpIdentifier=tty7
+TTYPath=/dev/tty7
+TTYReset=yes
+TTYVHangup=yes
+TTYVTDisallocate=yes
+
+# stderr to journal so our logging doesn't get thrown into /dev/null
+StandardOutput=tty
+StandardInput=tty
+StandardError=journal
+
+EnvironmentFile=-/etc/default/xserver-nodm
+ExecStart=/etc/X11/Xserver -logfile ${XDG_RUNTIME_DIR}/Xorg.log vt7 $OPTARGS
+
+#[Install]
+#Alias=display-manager.service

recipes-graphics/xserver-nodm-init/xserver-nodm-init_2.%.bbappend

@@ -0,0 +1,24 @@
+SRC_URI += "file://[email protected] \
+            file://71-xserver-drm.rules \
+"
+
+do_install_append() {
+    # Remove upstream xserver-nodm.service
+    rm ${D}${systemd_unitdir}/system/xserver-nodm.service
+
+    # Install Xserver systemd service and accompanying udev rule
+    install -D -p -m0644 ${WORKDIR}/[email protected] \
+        ${D}${systemd_unitdir}/system/[email protected]
+    sed -i -e s:/etc:${sysconfdir}:g \
+           -e s:/usr/bin:${bindir}:g \
+           -e s:/var:${localstatedir}:g \
+              ${D}${systemd_unitdir}/system/[email protected]
+    install -D -p -m0644 ${WORKDIR}/71-xserver-drm.rules \
+        ${D}${sysconfdir}/udev/rules.d/71-xserver-drm.rules
+}
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+FILES_${PN} += "${systemd_unitdir}/system/[email protected]"
+
+SYSTEMD_SERVICE_${PN} = "xserver-nodm@%i.service"
+SYSTEMD_AUTO_ENABLE = "disable"