diff --git a/notify_telegram.sh b/notify_telegram.sh new file mode 100644 index 0000000..2850f27 --- /dev/null +++ b/notify_telegram.sh @@ -0,0 +1,26 @@ +### 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 TelegramChatId and TelegramToken. + +send_notification() { + Updates=("$@") + UpdToString=$( printf "%s\n" "${Updates[@]}" ) + FromHost=$(hostname) + + # platform specific notification code would go here + printf "\nSending Telegram notification\n" + + # Setting the MessageBody variable here. + MessageBody="🐋 Containers on $FromHost with updates available: \n$UpdToString" + + # Modify to fit your setup: + TelegramToken="Your Telegram token here" + TelegramChatId="Your Telegram ChatId here" + TelegramUrl="https://api.telegram.org/bot$TelegramToken" + TelegramData="{\"chat_id\":\"$TelegramChatId\",\"text\":\"$MessageBody\",\"disable_notification\": false}" + + curl -sS -o /dev/null --fail -X POST "$TelegramUrl/sendMessage" -H 'Content-Type: application/json' -d "$TelegramData" + +}