✨ Add hook up with the MySQL service

vscode/Dockerfile

@@ -29,6 +29,7 @@ RUN \
         git=1:2.17.1-1ubuntu0.5 \
         iputils-ping=3:20161105-1ubuntu3 \
         locales=2.27-3ubuntu1 \
+        mariadb-client=1:10.1.44-0ubuntu0.18.04.1 \
         mosquitto-clients=1.4.15-2ubuntu0.18.04.3 \
         net-tools=1.60+git20161116.90da8a0-1ubuntu1 \
         nmap=7.60-1ubuntu5 \

vscode/config.json

@@ -15,7 +15,7 @@
   "hassio_role": "manager",
   "homeassistant_api": true,
   "map": ["config:rw", "ssl:rw", "addons:rw", "share:rw", "backup:rw"],
-  "services": ["mqtt:want"],
+  "services": ["mysql:want", "mqtt:want"],
   "options": {
     "packages": [],
     "init_commands": [],

vscode/rootfs/etc/cont-init.d/mysql.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Home Assistant Community Add-on: Visual Studio Code
+# Pre-configures the MySQL clients, if the service is available
+# ==============================================================================
+declare host
+declare password
+declare port
+declare username
+
+host=$(bashio::services "mysql" "host")
+if bashio::var.has_value "${host}"; then
+  password=$(bashio::services "mysql" "password")
+  port=$(bashio::services "mysql" "port")
+  username=$(bashio::services "mysql" "username")
+
+  mkdir -p /root/.config
+  {
+    echo "[client]"
+    echo "host=${host}"
+    echo "password=\"${password}\""
+    echo "port=${port}"
+    echo "user=\"${username}\""
+  } > /etc/mysql/conf.d/service.cnf
+else
+  bashio::log.info "The above error can be ignored if you don't have MariaDB installed"
+fi