docs(README): add further jqPathExpressions if stakaters reloader is configured
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This commit is contained in:
2025-10-19 19:08:18 +02:00
parent 95fd713da6
commit 99ed88068a

View File

@@ -215,17 +215,40 @@ can lead to unnecessary notifications from ArgoCD.
To avoid this, the annotation with the shasum must be ignored. Below is a diff that adds the `Application` to ignore all
annotations with the prefix `checksum`.
> [WARN]
> Configurations of `ignoreDifferences` always refer to the determination of a drift and whether a possible sync is
> necessary. The selected attributes are only ignored in deployment if `RespectIgnoreDifferences=true` has been defined.
> Further information can be found in the ArgoCD
> [documentation](https://argo-cd.readthedocs.io/en/latest/user-guide/sync-options/#respect-ignore-differences-configs).
```diff
apiVersion: argoproj.io/v1alpha1
kind: Application
spec:
+ ignoreDifferences:
+ - group: apps/v1
+ - group: apps
+ kind: Deployment
+ jqPathExpressions:
+ - '.spec.template.metadata.annotations | with_entries(select(.key | startswith("checksum")))'
```
If the reloader is configured as described in section [TLS certificate rotation](#tls-certificate-rotation), ensure that
the shasum defined as annotation or environment variable with the prefix `stakater` is also ignored. Below are some
examples how to extend the `ignoreDifferences` configuration.
```diff
apiVersion: argoproj.io/v1alpha1
kind: Application
spec:
ignoreDifferences:
- group: apps
kind: Deployment
jqPathExpressions:
- '.spec.template.metadata.annotations | with_entries(select(.key | startswith("checksum")))'
+ - '.spec.template.metadata.annotations | with_entries(select(.key | startswith("stakater")))'
+ - '.spec.template.spec.containers[].env[] | select(.name | startswith("STAKATER_"))'
```
## Parameters
### Global