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new 21063267fd Chart: add hostaliases to pod template file (#27544)
21063267fd is described below
commit 21063267fd9764b2ca38669e8faec75d9b87179c
Author: Aakcht <[email protected]>
AuthorDate: Thu Nov 10 01:10:03 2022 +0600
Chart: add hostaliases to pod template file (#27544)
---
chart/files/pod-template-file.kubernetes-helm-yaml | 4 ++++
tests/charts/test_pod_template_file.py | 14 ++++++++++++++
2 files changed, 18 insertions(+)
diff --git a/chart/files/pod-template-file.kubernetes-helm-yaml
b/chart/files/pod-template-file.kubernetes-helm-yaml
index f59af3d0ea..dac3ae1c4e 100644
--- a/chart/files/pod-template-file.kubernetes-helm-yaml
+++ b/chart/files/pod-template-file.kubernetes-helm-yaml
@@ -90,6 +90,10 @@ spec:
imagePullSecrets:
- name: {{ template "registry_secret" . }}
{{- end }}
+{{- if .Values.workers.hostAliases }}
+ hostAliases:
+{{ toYaml .Values.workers.hostAliases | indent 4 }}
+{{- end }}
restartPolicy: Never
securityContext: {{ $securityContext | nindent 4 }}
nodeSelector: {{ toYaml $nodeSelector | nindent 4 }}
diff --git a/tests/charts/test_pod_template_file.py
b/tests/charts/test_pod_template_file.py
index 722b69eae1..fa5a9128c0 100644
--- a/tests/charts/test_pod_template_file.py
+++ b/tests/charts/test_pod_template_file.py
@@ -704,3 +704,17 @@ class TestPodTemplateFile:
chart_dir=self.temp_chart_dir,
)
assert {} == jmespath.search("spec.containers[0].resources", docs[0])
+
+ def test_workers_host_aliases(self):
+ docs = render_chart(
+ values={
+ "workers": {
+ "hostAliases": [{"ip": "127.0.0.2", "hostnames":
["test.hostname"]}],
+ },
+ },
+ show_only=["templates/pod-template-file.yaml"],
+ chart_dir=self.temp_chart_dir,
+ )
+
+ assert "127.0.0.2" == jmespath.search("spec.hostAliases[0].ip",
docs[0])
+ assert "test.hostname" ==
jmespath.search("spec.hostAliases[0].hostnames[0]", docs[0])
