Merge pull request #87 from cerealconyogurt/home

Create Gotify Template.

notify_gotify.sh

@@ -0,0 +1,29 @@
+### DISCLAIMER: This is a third party addition to dockcheck - best effort testing.
+#
+# Copy/rename this file to notify.sh to enable the notification snippet.
+# Required receiving services must already be set up.
+# Modify to fit your setup - set GotifyUrl and GotifyToken.
+
+send_notification() {
+    Updates=("$@")
+    UpdToString=$( printf "%s\n" "${Updates[@]}" )
+    FromHost=$(hostname)
+
+    # platform specific notification code would go here
+    printf "\nSending Gotify notification\n"
+
+    # Setting the MessageTitle and MessageBody variable here.
+    MessageTitle="${FromHost} - updates available."
+    MessageBody="Containers on ${FromHost} with updates available: ${UpdToString}"
+
+    # Modify to fit your setup:
+    GotifyToken="Your Gotify token here"
+    GotifyUrl="https://api.gotify/message?token=${GotifyToken}"   
+
+    curl \
+        -F "title=${MessageTitle}" \
+        -F "message=${MessageBody}" \
+        -F "priority=5" \
+        -X POST "${GotifyUrl}" &> /dev/null
+
+}