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https://github.com/max-rocket-internet/datadog-controller
A kubernetes controller managing Datadog Monitors
https://github.com/max-rocket-internet/datadog-controller
controller datadog kubernetes monitoring
Last synced: 10 days ago
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A kubernetes controller managing Datadog Monitors
- Host: GitHub
- URL: https://github.com/max-rocket-internet/datadog-controller
- Owner: max-rocket-internet
- License: apache-2.0
- Created: 2020-07-21T14:41:25.000Z (over 4 years ago)
- Default Branch: main
- Last Pushed: 2022-05-31T07:57:00.000Z (over 2 years ago)
- Last Synced: 2024-11-12T23:46:15.425Z (2 months ago)
- Topics: controller, datadog, kubernetes, monitoring
- Language: Go
- Homepage:
- Size: 154 KB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# datadog-controller: A kubernetes controller managing Datadog Monitors
[](#)
This is a simple [Kubernetes Controller](https://kubernetes.io/docs/concepts/architecture/controller/) to allow [Datadog Monitors](https://docs.datadoghq.com/monitors/) to be created, updated or deleted from custom resources in Kubernetes.
Here's an example `DatadogMonitor` resource:
```yaml
apiVersion: datadoghq.com/v1beta1
kind: DatadogMonitor
metadata:
name: apm-error-rate-example
spec:
name: my-service error rate
query: 'avg(last_5m):sum:trace.servlet.request.errors{env:staging,service:my-service} / sum:trace.servlet.request.hits{env:staging,service:my-service} > 0.05'
type: query alert
message: 'Service my-service has a high error rate on env:stg'
tags:
- service:my-service
- env:staging
```
## Installation
You will need a Datadog APP and API key which can be found or created at [app.datadoghq.eu/account/settings](https://app.datadoghq.eu/account/settings#api) or [app.datadoghq.com/account/settings](https://app.datadoghq.com/account/settings#api).
Use the included [Helm](https://helm.sh/) chart in [chart](chart) or install the chart from the [Delivery Hero Helm charts repo](https://github.com/deliveryhero/helm-charts):
```console
helm repo add deliveryhero https://charts.deliveryhero.io/
helm search repo deliveryhero
helm install datadog-controller deliveryhero/datadog-controller --set datadog.client_api_key="YOUR_API_KEY" --set datadog.client_app_key="YOUR_APP_KEY"
```
Or a docker image is available at [maxrocketinternet/datadog-controller](https://hub.docker.com/r/maxrocketinternet/datadog-controller).
## Examples
There are more examples in the [examples](examples) directory.
## Test or run locally
Set your `kubectl` context as required and export required environment variables:
```
export DD_CLIENT_API_KEY="YOUR_API_KEY"
export DD_CLIENT_APP_KEY="YOUR_APP_KEY"
```
Then run `main.go`:
```
go run main.go
```
To run tests you need to [install kubebuilder](https://book.kubebuilder.io/quick-start.html#installation) which includes the required `kube-apiserver` and `etcd` to test the controller:
```
go test ./...
```
## Notes
The contents of this repository are licensed under the Apache License version 2.0.
This project was created using [kubebuilder](https://book-v1.book.kubebuilder.io/).
This repository and its authors are in no way associated with the company Datadog.