From e7bb759397a80452dea40220dd09ee52a47765cb Mon Sep 17 00:00:00 2001
From: Franck Nijhof <git@frenck.dev>
Date: Sun, 16 Feb 2020 10:57:04 +0100
Subject: [PATCH] :sparkles: Add hook up with the MQTT service

---
 vscode/config.json                         |  3 ++-
 vscode/rootfs/etc/cont-init.d/mosquitto.sh | 29 ++++++++++++++++++++++
 2 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100644 vscode/rootfs/etc/cont-init.d/mosquitto.sh

diff --git a/vscode/config.json b/vscode/config.json
index e1c563a..2d120df 100755
--- a/vscode/config.json
+++ b/vscode/config.json
@@ -10,11 +10,12 @@
   "startup": "services",
   "arch": ["aarch64", "amd64"],
   "boot": "auto",
+  "auto_uart": true,
   "hassio_api": true,
   "hassio_role": "manager",
   "homeassistant_api": true,
-  "auto_uart": true,
   "map": ["config:rw", "ssl:rw", "addons:rw", "share:rw", "backup:rw"],
+  "services": ["mqtt:want"],
   "options": {
     "packages": [],
     "init_commands": [],
diff --git a/vscode/rootfs/etc/cont-init.d/mosquitto.sh b/vscode/rootfs/etc/cont-init.d/mosquitto.sh
new file mode 100644
index 0000000..79be1ee
--- /dev/null
+++ b/vscode/rootfs/etc/cont-init.d/mosquitto.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Home Assistant Community Add-on: Visual Studio Code
+# Pre-configures the Mosquitto clients, if the service is available
+# ==============================================================================
+declare host
+declare password
+declare port
+declare username
+
+host=$(bashio::services "mqtt" "host")
+if bashio::var.has_value "${host}"; then
+  password=$(bashio::services "mqtt" "password")
+  port=$(bashio::services "mqtt" "port")
+  username=$(bashio::services "mqtt" "username")
+
+  mkdir -p /root/.config
+  {
+    echo "-h ${host}"
+    echo "--pw ${password}"
+    echo "--port ${port}"
+    echo "--username ${username}"
+  } > /root/.config/mosquitto_sub
+
+  ln -s /root/.config/mosquitto_sub /root/.config/mosquitto_pub
+  ln -s /root/.config/mosquitto_sub /root/.config/mosquitto_rr
+else
+  bashio::log.info "The above error can be ignored if you don't have Mosquitto installed"
+fi