This adds notifications to OpsGenie. It is using the webhook api. The
notification_config should look like
opsgenie_config {
api_key: "bliep"
teams: "team-one"
send_resolved: true
}
It further sets the alert fingerprint in Alias and adds all the
alert labels into the Details field.
See https://www.opsgenie.com/docs/web-api/alert-api#createAlertRequest
for the details.
It can also close the alert by using the Alias field again. See
https://www.opsgenie.com/docs/web-api/alert-api#closeAlertRequest
And it adds a 'labels_to_tag' that allows you to specify for which
label names you want to create a tag with the value of that label.
This makes routing alerts easier.
I don't have a way to test all the other notification mechanisms, which
is something we should fix in general. For now, only PagerDuty and email
have the new runbook and alertmanager URL information.
Not very happy with the overall cleanliness of this, and the codebase
overall, of course, but since we need this urgently tomorrow, I hope
this is fine for now.
Miek Gieben
Tomas Karasek
Julius Volz
Brian Brazil
Johannes 'fish' Ziemke
Ceesjan Luiten
Logan Hanks