Expose systemd-journal-gatewayd (#235)

* Expose systemd-journal-gatewayd

* Enable and start systemd-journal-gatewayd.socket

* add systemd-journal-remote to requirements

* add systemd-journal-remote to requirements

README.md

@@ -24,7 +24,8 @@ curl \
 udisks2 \
 libglib2.0-bin \
 network-manager \
-dbus -y
+dbus \
+systemd-journal-remote -y
 ```
 
 Step 2: Install Docker-CE with the following command:

homeassistant-supervised/DEBIAN/control

@@ -3,7 +3,7 @@ Section: base
 Version: 1.2.2
 Priority: optional
 Architecture: all
-Depends: curl, bash, docker-ce, dbus, network-manager, apparmor, jq, systemd, os-agent
+Depends: curl, bash, docker-ce, dbus, network-manager, apparmor, jq, systemd, os-agent, systemd-journal-remote
 Maintainer: Matheson Steplock <https://mathesonsteplock.ca/>
 Homepage: https://www.home-assistant.io/
 Description: Home Assistant Supervised

homeassistant-supervised/DEBIAN/postinst

@@ -31,6 +31,13 @@ if [ "$(systemctl is-active systemd-resolved)" = 'inactive' ]; then
     systemctl start systemd-resolved.service> /dev/null 2>&1;
 fi
 
+# Enable and start systemd-journal-gatewayd
+if [ "$(systemctl is-active systemd-journal-gatewayd.socket)" = 'inactive' ]; then
+    info "Enable systemd-journal-gatewayd"
+    systemctl enable systemd-journal-gatewayd.socket> /dev/null 2>&1;
+    systemctl start systemd-journal-gatewayd.socket> /dev/null 2>&1;
+fi
+
 # Restart Docker service
 info "Restarting docker service"
 systemctl restart "${SERVICE_DOCKER}"

homeassistant-supervised/etc/systemd/system/hassio-supervisor.service

@@ -1,8 +1,8 @@
 [Unit]
 Description=Hass.io supervisor
 Requires=docker.service dbus.service
-Wants=network-online.target hassio-apparmor.service time-sync.target
+Wants=network-online.target hassio-apparmor.service time-sync.target systemd-journal-gatewayd.socket
-After=docker.service dbus.service network-online.target hassio-apparmor.service time-sync.target
+After=docker.service dbus.service network-online.target hassio-apparmor.service time-sync.target systemd-journal-gatewayd.socket
 StartLimitIntervalSec=60
 StartLimitBurst=5
 ConditionPathExists=/run/dbus/system_bus_socket

homeassistant-supervised/usr/lib/systemd/system/systemd-journal-gatewayd.socket

@@ -0,0 +1,18 @@
+#  SPDX-License-Identifier: LGPL-2.1-or-later
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=Journal Gateway Service Socket
+Documentation=man:systemd-journal-gatewayd(8)
+
+[Socket]
+ListenStream=/run/systemd-journal-gatewayd.sock
+
+[Install]
+WantedBy=sockets.target

homeassistant-supervised/usr/sbin/hassio-supervisor

@@ -82,6 +82,7 @@ if [ -z "${SUPERVISOR_CONTAINER_ID}" ]; then
         --name hassio_supervisor \
         --privileged --security-opt apparmor="hassio-supervisor" \
         -v /run/docker.sock:/run/docker.sock:rw \
+        -v /run/systemd-journal-gatewayd.sock:/run/systemd-journal-gatewayd.sock:rw \
         -v /run/dbus:/run/dbus:ro \
         -v /run/supervisor:/run/os:rw \
         -v /run/udev:/run/udev:ro \