* chore(source/service): serviceTypeFilter edge case tests
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
* chore(source/service): serviceTypeFilter edge case tests
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
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Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
* feat: reduce cyclomatic complexity of service_test
* style: indention added
* style: tab
* refactor: address PR feedback, improve tests, and reduce complexity
* fix(service): address PR feedback and fix linting
* Revert "fix(service): address PR feedback and fix linting"
This reverts commit 4cba488dc741ee1d946b105da952c09893c289c4.
* refactor: address all PR feedback - improve method naming, add test coverage, fix parameter ordering
* refactor: address latest PR feedback - convert to method, use testutils, add test coverage
* test: add coverage for pod hostname scenario
Addresses 4th to last PR comment about missing test coverage for
the case where pod.Spec.Hostname is set, which creates additional
headless domains (pod-specific hostname + base hostname)
* style: remove extra line
Co-authored-by: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
* style: remove extra line
Co-authored-by: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
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Co-authored-by: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
* feat: use transformers in pod informers to reduce memory footprint
Add a transformer to the pods informer of the pod and service sources.
Refs: #5595
Signed-off-by: Valerian Roche <valerian.roche@datadoghq.com>
* Do not use transformer when fqdnTemplate is set
* Update source/pod_test.go
Co-authored-by: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
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Signed-off-by: Valerian Roche <valerian.roche@datadoghq.com>
Co-authored-by: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
* fix(source/service): disable pod and endpointSlicesInformer when not required
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
* fix(source/service): disable pod and endpointSlicesInformer when not required
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
* fix(source/service): disable pod and endpointSlices informers when they are not needed
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
* fix(source/service): disable pod and endpointSlices informers when they are not needed
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
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Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
* fix(source/service): disable node informer when service type filter is activated
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
fix(source/service): disable node informer when service type filter is activated
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
fix(source/service): disable node informer when service type filter is activated
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
fix(source/service): disable node informer when service type filter is activated
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
* fix(source/service): disable node informer when service type filter is activated
Co-authored-by: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
* fix(source/service): disable node informer when service type filter is activated
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
---------
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
Co-authored-by: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
* chore(source/service): restructure code with filters are testable
* chore(source/service): restructure code with filters are testable
Co-authored-by: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
* chore(source/service): restructure code with filters are testable
Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
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Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
Co-authored-by: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
If external-dns.alpha.kubernetes.io/target annotation is present on a
pod, it's value will be used as the target for the headless service.
If annotation external-dns.alpha.kubernetes.io/access=public is present,
NodeExternalIP of the node running the pod is used as the target for the
headless service.
Currently the `--label-filter` flag can only be used to filter CRDs
which match the label selector passed through that flag. This change
extends the functionality to the Ingress, Service and Openshift Route
type objects. When the flag is not specified the default value is
`labels.Everything()` which is an empty string, the same as before.
Annotation based filter is inefficient because the filtering has to be
done in the controller instead of the API server like with label
filtering.
