dockcheck/notify_matrix.sh
Chris Funderburg 588c22afc9
style: Add pre-commit checks and code cleanup
This change adds an optional pre-commit configuration that can be used
to keep the code style clean.  I've also run it across all files and
fixed numerous whitespaces issues.

To use it, if wanted, just clone / pull the repo as normal, go into the
folder and run:

```
pre-commit install
```

From that point on, when running `git commit`, it will run the checks
on any changed files.

Feel free to ignore this PR if you're not interested.
2024-08-17 08:50:39 -04:00

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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\":\"$MessageBody\"}"
# URL Example: https://matrix.org/_matrix/client/r0/rooms/!xxxxxx:example.com/send/m.room.message?access_token=xxxxxxxx
curl -sS -o /dev/null --fail -X POST "$MatrixServer/_matrix/client/r0/rooms/$Room_id/send/m.room.message?access_token=$AccessToken" -H 'Content-Type: application/json' -d "$MsgBody"
}