Add Slack webhooks to AlertManager routing

[marcus-bcl]

Service name

Probation Integration services:

• probation-offender-events
• probation-offender-search
• probation-offender-search-indexer
• prison-to-probation-update
• case-notes-to-probation

Service environment

N/A

Impact on the service

Prometheus AlertManager notifications

Problem description

I'm setting up alerts to a new Slack channel, following these instructions: https://user-guide.cloud-platform.service.justice.gov.uk/documentation/monitoring-an-app/how-to-create-alarms.html#creating-your-own-custom-alerts

Requested information:

• namespace name: hmpps-probation-integration
• team name: Probation Integration
• application name: (multiple)
• slack channel: #probation-integration-notifications
• kubernetes secret name where the webhook url is stored: slack-webhook-url

Contact person

maspin@unilink.com @marcus-bcl sharad.gautam@digital.justice.gov.uk @sharadgautam-moj angelo.trozzo@digital.justice.gov.uk @trozzomoj

[vijay-veeranki]

severity = “probation-integration-notifications”