From a21acf99f708fa09d63009d121dcd7085f3b060a Mon Sep 17 00:00:00 2001
From: David Cheung <cheungdavid@google.com>
Date: Wed, 18 Oct 2023 19:58:50 +0000
Subject: [PATCH] Add ingress-internal and ingress-external tests.

* Add test scripts for ingress-internal and ingress-external.
---
 .../ingress-external-basic/cleanup.sh         | 22 +++++++++-
 .../ingress-external-basic/run-test.sh        | 15 ++++++-
 .../ingress-external-basic/setup.sh           | 14 ++++++-
 .../ingress-internal-basic/cleanup.sh         | 42 +++++++++++++++++++
 .../ingress-internal-basic/run-test.sh        | 35 ++++++++++++++++
 .../ingress-internal-basic/setup.sh           | 35 ++++++++++++++++
 6 files changed, 160 insertions(+), 3 deletions(-)
 mode change 100644 => 100755 ingress/single-cluster/ingress-external-basic/run-test.sh
 create mode 100755 ingress/single-cluster/ingress-internal-basic/cleanup.sh
 create mode 100755 ingress/single-cluster/ingress-internal-basic/run-test.sh
 create mode 100755 ingress/single-cluster/ingress-internal-basic/setup.sh

diff --git a/ingress/single-cluster/ingress-external-basic/cleanup.sh b/ingress/single-cluster/ingress-external-basic/cleanup.sh
index 18732a86..7649e1da 100755
--- a/ingress/single-cluster/ingress-external-basic/cleanup.sh
+++ b/ingress/single-cluster/ingress-external-basic/cleanup.sh
@@ -19,4 +19,24 @@ set -o nounset;
 set -o pipefail;
 set -o xtrace;
 
-echo "Running external basic cleanup."
+source ./test/helper.sh
+source ./test/test.conf
+test_name="ingress-external-basic"
+suffix=$(get_hash "${test_name}")
+context=$(kubectl config view -o json | jq -r ".contexts[] | select(.name | test(\"-${suffix}\")).name" || true)
+
+if [[ ! -z "${context}" ]]; then
+    ingress_name="foo-external"
+    fr=$(get_forwarding_rule "${ingress_name}" "${test_name}" "${context}")
+    thp=$(get_target_http_proxy "${ingress_name}" "${test_name}" "${context}")
+    thsp=$(get_target_https_proxy "${ingress_name}" "${test_name}" "${context}")
+    um=$(get_url_map "${ingress_name}" "${test_name}" "${context}")
+    backends=$(get_backends "${ingress_name}" "${test_name}" "${context}")
+    negs=$(get_negs "${context}")
+
+    kubectl --context "${context}" delete -f ingress/single-cluster/ingress-external-basic/external-ingress-basic.yaml -n "${test_name}" || true
+    wait_for_glbc_deletion "${fr}" "${thp}" "${thsp}" "${um}" "${backends}" "${negs}"
+    kubectl --context "${context}" delete namespace "${test_name}" || true
+fi
+
+cleanup_gke_basic "${test_name}" "${zone}" "${subnet_region}"
diff --git a/ingress/single-cluster/ingress-external-basic/run-test.sh b/ingress/single-cluster/ingress-external-basic/run-test.sh
old mode 100644
new mode 100755
index e472aaf4..86b75cf0
--- a/ingress/single-cluster/ingress-external-basic/run-test.sh
+++ b/ingress/single-cluster/ingress-external-basic/run-test.sh
@@ -19,4 +19,17 @@ set -o nounset;
 set -o pipefail;
 set -o xtrace;
 
-echo "Running external basic test."
+source ./test/helper.sh
+source ./test/test.conf
+test_name="ingress-external-basic"
+suffix=$(get_hash "${test_name}")
+context=$(kubectl config view -o json | jq -r ".contexts[] | select(.name | test(\"-${suffix}\")).name")
+
+if [[ -z "${context}" ]]; then
+    exit 1
+fi
+
+vip=$(wait_for_ingress_ip "foo-external" "${test_name}" "${context}")
+
+check_http_status "${vip}" 200 "host: foo.example.com"
+check_http_status "${vip}" 404 "host: bar.example.com"
diff --git a/ingress/single-cluster/ingress-external-basic/setup.sh b/ingress/single-cluster/ingress-external-basic/setup.sh
index 7d37fdfc..a1f8957d 100755
--- a/ingress/single-cluster/ingress-external-basic/setup.sh
+++ b/ingress/single-cluster/ingress-external-basic/setup.sh
@@ -19,4 +19,16 @@ set -o nounset;
 set -o pipefail;
 set -o xtrace;
 
-echo "Running external basic setup."
+source ./test/helper.sh
+source ./test/test.conf
+test_name="ingress-external-basic"
+setup_gke_basic "${test_name}" "${zone}" "${subnet_region}"
+suffix=$(get_hash "${test_name}")
+context=$(kubectl config view -o json | jq -r ".contexts[] | select(.name | test(\"-${suffix}\")).name")
+
+if [[ -z "${context}" ]]; then
+    exit 1
+fi
+
+kubectl --context "${context}" create namespace "${test_name}"
+kubectl --context "${context}" apply -f ingress/single-cluster/ingress-external-basic/external-ingress-basic.yaml -n "${test_name}"
diff --git a/ingress/single-cluster/ingress-internal-basic/cleanup.sh b/ingress/single-cluster/ingress-internal-basic/cleanup.sh
new file mode 100755
index 00000000..ec4bdfb0
--- /dev/null
+++ b/ingress/single-cluster/ingress-internal-basic/cleanup.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit;
+set -o nounset;
+set -o pipefail;
+set -o xtrace;
+
+source ./test/helper.sh
+source ./test/test.conf
+test_name="ingress-internal-basic"
+suffix=$(get_hash "${test_name}")
+context=$(kubectl config view -o json | jq -r ".contexts[] | select(.name | test(\"-${suffix}\")).name" || true)
+
+if [[ ! -z "${context}" ]]; then
+    ingress_name="foo-internal"
+    fr=$(get_forwarding_rule "${ingress_name}" "${test_name}" "${context}")
+    thp=$(get_target_http_proxy "${ingress_name}" "${test_name}" "${context}")
+    thsp=$(get_target_https_proxy "${ingress_name}" "${test_name}" "${context}")
+    um=$(get_url_map "${ingress_name}" "${test_name}" "${context}")
+    backends=$(get_backends "${ingress_name}" "${test_name}" "${context}")
+    negs=$(get_negs "${context}")
+
+    kubectl --context "${context}" delete -f ingress/single-cluster/ingress-internal-basic/internal-ingress-basic.yaml -n "${test_name}" || true
+    wait_for_glbc_deletion "${fr}" "${thp}" "${thsp}" "${um}" "${backends}" "${negs}"
+    kubectl --context "${context}" delete namespace "${test_name}" || true
+fi
+
+cleanup_gke_basic "${test_name}" "${zone}" "${subnet_region}"
diff --git a/ingress/single-cluster/ingress-internal-basic/run-test.sh b/ingress/single-cluster/ingress-internal-basic/run-test.sh
new file mode 100755
index 00000000..ba2a1c16
--- /dev/null
+++ b/ingress/single-cluster/ingress-internal-basic/run-test.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit;
+set -o nounset;
+set -o pipefail;
+set -o xtrace;
+
+source ./test/helper.sh
+source ./test/test.conf
+test_name="ingress-internal-basic"
+suffix=$(get_hash "${test_name}")
+context=$(kubectl config view -o json | jq -r ".contexts[] | select(.name | test(\"-${suffix}\")).name")
+
+if [[ -z "${context}" ]]; then
+    exit 1
+fi
+
+vip=$(wait_for_ingress_ip "foo-internal" "${test_name}" "${context}")
+
+check_http_status "${vip}" 200 "host: foo.example.com" "${test_name}" "${zone}"
+check_http_status "${vip}" 404 "host: bar.example.com" "${test_name}" "${zone}"
diff --git a/ingress/single-cluster/ingress-internal-basic/setup.sh b/ingress/single-cluster/ingress-internal-basic/setup.sh
new file mode 100755
index 00000000..42230be2
--- /dev/null
+++ b/ingress/single-cluster/ingress-internal-basic/setup.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit;
+set -o nounset;
+set -o pipefail;
+set -o xtrace;
+
+source ./test/helper.sh
+source ./test/test.conf
+test_name="ingress-internal-basic"
+setup_gke_basic "${test_name}" "${zone}" "${subnet_region}"
+setup_ilb "${test_name}" "${subnet_region}"
+suffix=$(get_hash "${test_name}")
+context=$(kubectl config view -o json | jq -r ".contexts[] | select(.name | test(\"-${suffix}\")).name")
+
+if [[ -z "${context}" ]]; then
+    exit 1
+fi
+
+kubectl --context "${context}" create namespace "${test_name}"
+kubectl --context "${context}" apply -f ingress/single-cluster/ingress-internal-basic/internal-ingress-basic.yaml -n "${test_name}"