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support pod securitycontext and container security context #496

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support pod securitycontext and container security context #496

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fe8a564
support pod securitycontext and container security context
pgvishnuram May 13, 2024
7f7e424
fix test cases
pgvishnuram May 13, 2024
4511546
rename securitycontext for dag service
pgvishnuram May 13, 2024
26b3454
rename security context similar to airflow components
pgvishnuram May 15, 2024
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3 changes: 2 additions & 1 deletion templates/dag-deploy/dag-server-statefulset.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@ spec:
- name: {{ template "astro.registry_secret" . }}
{{- end }}
serviceAccountName: {{ .Release.Name }}-dag-server
securityContext: {{ toYaml .Values.dagDeploy.securityContext | nindent 8 }}
securityContext: {{ toYaml .Values.dagDeploy.podSecurityContext | nindent 8 }}
containers:
- name: dag-server
image: "{{ .Values.dagDeploy.images.dagServer.repository }}:{{ .Values.dagDeploy.images.dagServer.tag }}"
Expand All @@ -50,6 +50,7 @@ spec:
ports:
- name: server
containerPort: {{ .Values.dagDeploy.ports.dagServerHttp }}
securityContext: {{ toYaml .Values.dagDeploy.containerSecurityContext | nindent 12 }}
resources:
{{- toYaml .Values.dagDeploy.resources | nindent 12 }}
env:
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19 changes: 15 additions & 4 deletions tests/chart/test_dag_server_statefulset.py
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Expand Up @@ -72,11 +72,18 @@ def test_dag_server_statefulset_with_resource_overrides(self, kube_version):
c_by_name = get_containers_by_name(doc)
assert c_by_name["dag-server"]["resources"] == resources

def test_dag_server_statefulset_with_securitycontext_overrides(self, kube_version):
def test_dag_server_statefulset_with_podsecuritycontext_overrides(
self, kube_version
):
"""Test that dag-server statefulset are configurable with custom securitycontext."""
dag_serversecuritycontext = {"runAsUser": 12345, "privileged": True}
dag_server_pod_securitycontext = {"runAsUser": 12345, "privileged": True}
dag_server_container_securitycontext = {"allowPrivilegeEscalation": False}
values = {
"dagDeploy": {"enabled": True, "securityContext": dag_serversecuritycontext}
"dagDeploy": {
"enabled": True,
"podSecurityContext": dag_server_pod_securitycontext,
"containerSecurityContext": dag_server_container_securitycontext,
}
}

docs = render_chart(
Expand All @@ -90,9 +97,13 @@ def test_dag_server_statefulset_with_securitycontext_overrides(self, kube_versio
assert doc["apiVersion"] == "apps/v1"
assert doc["metadata"]["name"] == "release-name-dag-server"
assert (
dag_serversecuritycontext
dag_server_pod_securitycontext
== doc["spec"]["template"]["spec"]["securityContext"]
)
assert (
dag_server_container_securitycontext
== doc["spec"]["template"]["spec"]["containers"][0]["securityContext"]
)

def test_dag_server_statefulset_with_custom_registry_secret(self, kube_version):
"""Test dag-server statefulset with custom registry secret."""
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3 changes: 2 additions & 1 deletion values.yaml
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Expand Up @@ -570,9 +570,10 @@ dagDeploy:
# when it wants to scale a node down.
safeToEvict: true

securityContext: {}
podSecurityContext: {}
# runAsUser: 999
# runAsGroup: 0
containerSecurityContext: {}
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securityContexts: 
    pod: {}
    container: {}


gitSyncRelay:
enabled: ~
Expand Down