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import pytest
from tests import supported_k8s_versions
from tests.utils.chart import render_chart
tls_secret_name = "astronomer-tls"
@pytest.mark.parametrize("kube_version", supported_k8s_versions)
class TestIngress:
def test_airflow_ingress_defaults(self, kube_version):
"""Test airflow ingress with defaults - KubernetesExecutor."""
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={"ingress": {"enabled": True, "baseDomain": "example.com"}},
)
assert len(docs) == 1
doc = docs[0]
assert "Ingress" == doc["kind"]
assert "networking.k8s.io/v1" == doc["apiVersion"]
assert "/release-name/airflow" == docs[0]["spec"]["rules"][0]["http"]["paths"][0]["path"]
assert doc["spec"]["tls"][0]["secretName"] is None
def test_airflow_ingress_tls_secret_overrides(self, kube_version):
"""Test airflow ingress and tls secret overrides with KubernetesExecutor."""
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={"ingress": {"enabled": True, "baseDomain": "example.com", "tlsSecretName": tls_secret_name}},
)
assert len(docs) == 1
doc = docs[0]
assert "Ingress" == doc["kind"]
assert "networking.k8s.io/v1" == doc["apiVersion"]
assert "/release-name/airflow" == doc["spec"]["rules"][0]["http"]["paths"][0]["path"]
assert tls_secret_name == doc["spec"]["tls"][0]["secretName"]
def test_airflow_ingress_with_celery_executor(self, kube_version):
"""Test airflow ingress with CeleryExecutor."""
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={
"airflow": {"executor": "CeleryExecutor"},
"ingress": {"enabled": True, "baseDomain": "example.com"},
},
)
assert len(docs) == 2
doc = docs[0]
assert "Ingress" == doc["kind"]
assert "networking.k8s.io/v1" == doc["apiVersion"]
assert "/release-name/airflow" == doc["spec"]["rules"][0]["http"]["paths"][0]["path"]
doc = docs[1]
assert "Ingress" == doc["kind"]
assert "networking.k8s.io/v1" == doc["apiVersion"]
assert "/release-name/flower/" == doc["spec"]["rules"][0]["http"]["paths"][0]["path"]
def test_airflow_ingress_with_celery_executor_with_tls_overides(self, kube_version):
"""Test airflow ingress and tls secret overrides with CeleryExecutor."""
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={
"airflow": {"executor": "CeleryExecutor"},
"ingress": {"enabled": True, "baseDomain": "example.com", "tlsSecretName": tls_secret_name},
},
)
assert len(docs) == 2
doc = docs[0]
assert "Ingress" == doc["kind"]
assert "networking.k8s.io/v1" == doc["apiVersion"]
assert "/release-name/airflow" == doc["spec"]["rules"][0]["http"]["paths"][0]["path"]
assert tls_secret_name == doc["spec"]["tls"][0]["secretName"]
doc = docs[1]
assert "Ingress" == doc["kind"]
assert "networking.k8s.io/v1" == doc["apiVersion"]
assert "/release-name/flower/" == doc["spec"]["rules"][0]["http"]["paths"][0]["path"]
assert tls_secret_name == doc["spec"]["tls"][0]["secretName"]
def test_airflow_ingress_with_dag_server(self, kube_version):
"""Test airflow ingress with DagServer."""
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={
"ingress": {"baseDomain": "example.com"},
"dagDeploy": {"enabled": True},
},
)
assert len(docs) == 1
assert docs[0]["metadata"]["name"] == "release-name-dag-server-ingress"
rule_0 = docs[0]["spec"]["rules"][0]
assert rule_0["http"]["paths"][0]["path"] == "/release-name/dags/(upload|downloads|healthz)(/.*)?"
assert rule_0["host"] == "deployments.example.com"
assert docs[0]["spec"]["tls"][0]["secretName"] is None
def test_airflow_ingress_with_dag_server_ingress_annotation_and_tls_secret(self, kube_version):
"""Test airflow ingress annotation and tls secret with DagServer."""
ingressAnnotations = {
"kubernetes.io/ingress.class": "default",
"nginx.ingress.kubernetes.io/auth-cache-key": "$http_cookie",
"nginx.ingress.kubernetes.io/auth-cache-duration": "200 15m, 401 403 1m",
}
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={
"ingress": {
"enabled": True,
"baseDomain": "example.com",
"dagServerAnnotations": ingressAnnotations,
"tlsSecretName": tls_secret_name,
},
"dagDeploy": {"enabled": True},
},
)
assert len(docs) == 2
assert docs[1]["metadata"]["name"] == "release-name-dag-server-ingress"
rule_0 = docs[1]["spec"]["rules"][0]
assert rule_0["http"]["paths"][0]["path"] == "/release-name/dags/(upload|downloads|healthz)(/.*)?"
assert rule_0["host"] == "deployments.example.com"
assert ingressAnnotations == docs[1]["metadata"]["annotations"]
assert docs[1]["spec"]["tls"][0]["secretName"] == tls_secret_name
def test_airflow_ingress_class_name(self, kube_version):
"""Test airflow ingress with ingressClassName."""
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={
"ingress": {
"enabled": True,
"baseDomain": "example.com",
"ingressClassName": "nginx",
}
},
)
assert len(docs) == 1
doc = docs[0]
assert "Ingress" == doc["kind"]
assert "nginx" == doc["spec"]["ingressClassName"]
def test_airflow_ingress_class_name_with_celery_executor(self, kube_version):
"""Test airflow and flower ingress with ingressClassName and CeleryExecutor."""
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={
"airflow": {"executor": "CeleryExecutor"},
"ingress": {
"enabled": True,
"baseDomain": "example.com",
"ingressClassName": "nginx-internal",
},
},
)
assert len(docs) == 2
# Airflow ingress
assert "Ingress" == docs[0]["kind"]
assert "nginx-internal" == docs[0]["spec"]["ingressClassName"]
# Flower ingress
assert "Ingress" == docs[1]["kind"]
assert "nginx-internal" == docs[1]["spec"]["ingressClassName"]
def test_airflow_ingress_class_name_with_dag_server(self, kube_version):
"""Test dag server ingress with ingressClassName."""
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={
"ingress": {
"baseDomain": "example.com",
"ingressClassName": "custom-ingress",
},
"dagDeploy": {"enabled": True},
},
)
assert len(docs) == 1
assert docs[0]["metadata"]["name"] == "release-name-dag-server-ingress"
assert "custom-ingress" == docs[0]["spec"]["ingressClassName"]
def test_airflow_ingress_class_name_not_set(self, kube_version):
"""Test airflow ingress without ingressClassName (default behavior)."""
docs = render_chart(
kube_version=kube_version,
show_only="templates/ingress.yaml",
values={
"ingress": {
"enabled": True,
"baseDomain": "example.com",
}
},
)
assert len(docs) == 1
doc = docs[0]
assert "Ingress" == doc["kind"]
assert "ingressClassName" not in doc["spec"]