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Description
Use Case
My use-case is inside Kubernetes. I am using a Secret so the apikey does not need to be hard-coded into the config. My Helmfile is kept inside source control, but the key remains only inside the Kubernetes cluster.
releases:
- name: telegraf
namespace: telegraf
createNamespace: true
chart: influxdata/telegraf
version: 1.8.57
needs:
- datadog-api-key
values:
- config:
agent:
env:
- name: DD_API_KEY
valueFrom:
secretKeyRef:
name: datadog-api-key
key: token
processors: []
outputs:
- datadog:
apikey: ""
envvar: "DD_API_KEY"Expected behavior
When enabled, Datadog output plugin will use the value of the specified environment variable for the api key.
Actual behavior
The Datadog output plugin does not use envrionment variables and requires the API key to be hard-coded into the config file.
Additional info
No response