dockcheck/notify_matrix.sh
2024-02-10 21:01:42 +03:30

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### 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 MatrixServer, Room_id and AccessToken
send_notification() {
Updates=("$@")
UpdToString=$( printf "%s\n" "${Updates[@]}" )
FromHost=$(hostname)
# platform specific notification code would go here
printf "\nSending Matrix notification\n"
# Setting the MessageBody variable here.
MessageBody="🐋 Containers on $FromHost with updates available: \n$UpdToString"
# Modify to fit your setup:
AccessToken="Your Matrix token here"
Room_id="Enter Room_id here"
MatrixServer="Enter Your HomeServer URL"
MsgBody="{\"msgtype\":\"m.text\",\"body\":\"$MessageBody\"}"
# URL Example: https://matrix.org/_matrix/client/r0/rooms/!xxxxxx:example.com/send/m.room.message?access_token=xxxxxxxx
curl -sS -o /dev/null --fail -X PUT "$MatrixServer/_matrix/client/r0/rooms/$Room_id/send/m.room.message?access_token=$AccessToken" -H 'Content-Type: application/json' -d "$MsgBody"
}