Grafana OnCall engine fork — self-hosted on-call scheduler and alert router
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Michael Derynck b5a8b8b168
Add webhook presets (#2996)
# What this PR does
Add a system similar to how we select integrations when creating
webhooks so that the user has a description of what webhookds do and
does not have to write complex templates for common webhook use cases.
Presets allow us to create the contents of the webhooks in code and
define which fields are controlled by the preset. Some specifics:

- Newly created webhooks must choose between Simple, Advanced or another
predefined system
- Simple is always an escalation step and will post the entire payload
to the given URL
- Advanced is the same as no preset which is our current view where all
fields are available
- There are no changes for all existing webhooks with empty preset
fields
- Once a webhook is created with a preset the preset cannot be changed
- Fields in the webhook that are populated by code will give a
validation error if they are modified
- In the public API webhooks with presets are returned for viewing but
cannot be created or modified. This restriction is in place because the
Web UI provides the context for which fields to use with a preset. The
public API is for interacting with webhooks where all fields are
defined.

To define a preset create a file with metadata and an override function.
The metadata drives validation and what to display in the UI. There are
two functions one is connected to the pre_save hook of the Webhook model
for persistent changes, the other replaces parameters at execution time
for ephemeral changes. See the simple and advanced presets as an
example. The file must be listed in settings in
`INSTALLED_WEBHOOK_PRESETS` to be enabled at runtime..

## Which issue(s) this PR fixes

## Checklist

- [x] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] `CHANGELOG.md` updated (or `pr:no changelog` PR label added if not
required)

---------

Co-authored-by: Joey Orlando <joey.orlando@grafana.com>
2023-09-27 07:22:52 -06:00
.github Add 'pr: no changelog' label because these PRs dont need to update the changelog (#2867) 2023-08-23 11:55:55 +02:00
dev formatting fixes (#3019) 2023-09-13 11:49:18 +01:00
docs Add webhook presets (#2996) 2023-09-27 07:22:52 -06:00
engine Add webhook presets (#2996) 2023-09-27 07:22:52 -06:00
grafana-plugin Add webhook presets (#2996) 2023-09-27 07:22:52 -06:00
helm Use Tilt for local development (#1396) 2023-09-07 19:38:19 +08:00
terraform Remove unnecessary team checks (#2606) 2023-07-21 15:55:57 +01:00
tools Bump Python version in CI to 3.11.4 (#2707) 2023-08-01 10:11:05 +01:00
.drone.yml configure yamllint pre-commit step (#2728) 2023-08-03 02:35:08 -04:00
.gitignore Use Tilt for local development (#1396) 2023-09-07 19:38:19 +08:00
.markdownlint.json don't enforce line-length rule for markdownlint for code-blocks or tables (#2145) 2023-06-09 06:57:19 +00:00
.markdownlintignore Add tracing support 2022-12-19 17:15:06 +08:00
.pre-commit-config.yaml configure yamllint pre-commit step (#2728) 2023-08-03 02:35:08 -04:00
.yamllint.yml configure yamllint pre-commit step (#2728) 2023-08-03 02:35:08 -04:00
CHANGELOG.md Add webhook presets (#2996) 2023-09-27 07:22:52 -06:00
CODE_OF_CONDUCT.md add precommit rules for markdown/json files (#915) 2022-12-01 14:26:54 +01:00
docker-compose-developer.yml Telegram long polling (#2250) 2023-08-24 09:12:24 +02:00
docker-compose-mysql-rabbitmq.yml fix make start command when using mysql/postgres as db (#2744) 2023-08-03 11:50:40 -04:00
docker-compose.yml fix make start command when using mysql/postgres as db (#2744) 2023-08-03 11:50:40 -04:00
GOVERNANCE.md add precommit rules for markdown/json files (#915) 2022-12-01 14:26:54 +01:00
LICENSE World, meet OnCall! 2022-06-03 08:09:47 -06:00
LICENSING.md add precommit rules for markdown/json files (#915) 2022-12-01 14:26:54 +01:00
MAINTAINERS.md add precommit rules for markdown/json files (#915) 2022-12-01 14:26:54 +01:00
Makefile Use Tilt for local development (#1396) 2023-09-07 19:38:19 +08:00
README.md [README]fix prometheus yml indentation error (#2327) 2023-06-26 13:44:33 +00:00
screenshot.png Merge dev to main (#54) 2022-06-13 16:39:58 -06:00
screenshot_mobile.png Readme updates 2023-04-11 15:43:52 +03:00
Tiltfile Use Tilt for local development (#1396) 2023-09-07 19:38:19 +08:00

Grafana OnCall

Latest Release License Docker Pulls Slack Discussion Build Status

Developer-friendly incident response with brilliant Slack integration.

  • Collect and analyze alerts from multiple monitoring systems
  • On-call rotations based on schedules
  • Automatic escalations
  • Phone calls, SMS, Slack, Telegram notifications

Getting Started

We prepared multiple environments:

  1. Download docker-compose.yml:

    curl -fsSL https://raw.githubusercontent.com/grafana/oncall/dev/docker-compose.yml -o docker-compose.yml
    
  2. Set variables:

    echo "DOMAIN=http://localhost:8080
    # Remove 'with_grafana' below if you want to use existing grafana
    # Add 'with_prometheus' below to optionally enable a local prometheus for oncall metrics
    # e.g. COMPOSE_PROFILES=with_grafana,with_prometheus
    COMPOSE_PROFILES=with_grafana
    # to setup an auth token for prometheus exporter metrics:
    # PROMETHEUS_EXPORTER_SECRET=my_random_prometheus_secret
    # also, make sure to enable the /metrics endpoint:
    # FEATURE_PROMETHEUS_EXPORTER_ENABLED=True
    SECRET_KEY=my_random_secret_must_be_more_than_32_characters_long" > .env
    
  3. (Optional) If you want to enable/setup the prometheus metrics exporter (besides the changes above), create a prometheus.yml file (replacing my_random_prometheus_secret accordingly), next to your docker-compose.yml:

    echo "global:
      scrape_interval:     15s
      evaluation_interval: 15s
    
    scrape_configs:
      - job_name: prometheus
        metrics_path: /metrics/
        authorization:
          credentials: my_random_prometheus_secret
        static_configs:
          - targets: [\"host.docker.internal:8080\"]" > prometheus.yml
    

    NOTE: you will need to setup a Prometheus datasource using http://prometheus:9090 as the URL in the Grafana UI.

  4. Launch services:

    docker-compose pull && docker-compose up -d
    
  5. Go to OnCall Plugin Configuration, using log in credentials as defined above: admin/admin (or find OnCall plugin in configuration->plugins) and connect OnCall plugin with OnCall backend:

    OnCall backend URL: http://engine:8080
    
  6. Enjoy! Check our OSS docs if you want to set up Slack, Telegram, Twilio or SMS/calls through Grafana Cloud.

Update version

To update your Grafana OnCall hobby environment:

# Update Docker image
docker-compose pull engine

# Re-deploy
docker-compose up -d

After updating the engine, you'll also need to click the "Update" button on the plugin version page. See Grafana docs for more info on updating Grafana plugins.

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