ESPHome: fix Dashboard's Online Check Issue

dev-embedded/esphome/files/esphome.init.d-r2

@@ -0,0 +1,31 @@
+#!/sbin/openrc-run
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+description="ESPHome dashboard"
+
+command_user="esphome:esphome"
+
+command="/usr/bin/esphome"
+command_args="
+	/etc/esphome
+	dashboard
+	${ESPHOME_OPTS}
+"
+
+output_log="/var/log/esphome/stdout.log"
+error_log="/var/log/esphome/dashboard.log"
+
+command_background=yes
+pidfile=/run/esphome.pid
+
+depend() {
+    need net
+    after bootmisc
+}
+
+start_pre() {
+    checkpath --file --owner $command_user --mode 0644 $output_log
+    checkpath --file --owner $command_user --mode 0644 $error_log
+    export ESPHOME_DASHBOARD_USE_PING="true"
+}