From 40f756d8b64c35f5971edf47f282fd9cced858df Mon Sep 17 00:00:00 2001
From: Anush Shetty <ashetty@redhat.com>
Date: Thu, 15 Jun 2017 16:42:17 +0530
Subject: [PATCH] OpenShift tests for docker compose v3

---
 .../compose-files/v2-env.yaml                 | 17 +++++++
 .../v3-docker-compose-restart-always.yml      |  8 +++
 .../compose-files/v3-docker-compose.yaml      | 14 ++++++
 .../compose-files/v3-env.yaml                 | 17 +++++++
 .../compose-files/v3-redis-replica.yaml       | 18 +++++++
 script/test_in_openshift/tests/v2-env.sh      | 44 ++++++++++++++++
 script/test_in_openshift/tests/v3-env.sh      | 44 ++++++++++++++++
 .../tests/v3-redis-replica.sh                 | 35 +++++++++++++
 script/test_in_openshift/tests/v3-redis.sh    | 35 +++++++++++++
 script/test_in_openshift/tests/v3-restart.sh  | 50 +++++++++++++++++++
 10 files changed, 282 insertions(+)
 create mode 100644 script/test_in_openshift/compose-files/v2-env.yaml
 create mode 100644 script/test_in_openshift/compose-files/v3-docker-compose-restart-always.yml
 create mode 100644 script/test_in_openshift/compose-files/v3-docker-compose.yaml
 create mode 100644 script/test_in_openshift/compose-files/v3-env.yaml
 create mode 100644 script/test_in_openshift/compose-files/v3-redis-replica.yaml
 create mode 100755 script/test_in_openshift/tests/v2-env.sh
 create mode 100755 script/test_in_openshift/tests/v3-env.sh
 create mode 100755 script/test_in_openshift/tests/v3-redis-replica.sh
 create mode 100755 script/test_in_openshift/tests/v3-redis.sh
 create mode 100755 script/test_in_openshift/tests/v3-restart.sh

diff --git a/script/test_in_openshift/compose-files/v2-env.yaml b/script/test_in_openshift/compose-files/v2-env.yaml
new file mode 100644
index 00000000..845aa4e2
--- /dev/null
+++ b/script/test_in_openshift/compose-files/v2-env.yaml
@@ -0,0 +1,17 @@
+version: "2"
+
+services:
+ web:
+  ports:
+   - "5000:5000"
+  depends_on:
+   - redis
+   - web
+
+ redis:
+  image: redis:${TAG}
+  ports:
+   - "6379"
+
+ web:
+  image: tuna/docker-counter23
diff --git a/script/test_in_openshift/compose-files/v3-docker-compose-restart-always.yml b/script/test_in_openshift/compose-files/v3-docker-compose-restart-always.yml
new file mode 100644
index 00000000..f8d15c86
--- /dev/null
+++ b/script/test_in_openshift/compose-files/v3-docker-compose-restart-always.yml
@@ -0,0 +1,8 @@
+version: '3'
+
+services:
+  pival:
+    image: perl
+    command: ["perl",  "-Mbignum=bpi", "-wle", "print bpi(2000)"]
+    restart: "always"
+    
\ No newline at end of file
diff --git a/script/test_in_openshift/compose-files/v3-docker-compose.yaml b/script/test_in_openshift/compose-files/v3-docker-compose.yaml
new file mode 100644
index 00000000..83dc75e1
--- /dev/null
+++ b/script/test_in_openshift/compose-files/v3-docker-compose.yaml
@@ -0,0 +1,14 @@
+version: "3"
+
+services:
+ web:
+  image: tuna/docker-counter23
+  ports:
+   - "5000:5000"
+  links:
+   - redis
+
+ redis:
+  image: redis:3.0
+  ports:
+   - "6379"
diff --git a/script/test_in_openshift/compose-files/v3-env.yaml b/script/test_in_openshift/compose-files/v3-env.yaml
new file mode 100644
index 00000000..2f9d9ab1
--- /dev/null
+++ b/script/test_in_openshift/compose-files/v3-env.yaml
@@ -0,0 +1,17 @@
+version: "3"
+
+services:
+ web:
+  ports:
+   - "5000:5000"
+  depends_on:
+   - redis
+   - web
+
+ redis:
+  image: redis:${TAG}
+  ports:
+   - "6379"
+
+ web:
+  image: tuna/docker-counter23
diff --git a/script/test_in_openshift/compose-files/v3-redis-replica.yaml b/script/test_in_openshift/compose-files/v3-redis-replica.yaml
new file mode 100644
index 00000000..541d13ef
--- /dev/null
+++ b/script/test_in_openshift/compose-files/v3-redis-replica.yaml
@@ -0,0 +1,18 @@
+version: "3"
+
+services:
+ web:
+  image: tuna/docker-counter23
+  ports:
+   - "5000:5000"
+  links:
+   - redis
+  deploy:
+   replicas: 5
+
+ redis:
+  image: redis:3.0
+  ports:
+   - "6379"
+  deploy:
+   replicas: 5
diff --git a/script/test_in_openshift/tests/v2-env.sh b/script/test_in_openshift/tests/v2-env.sh
new file mode 100755
index 00000000..da012728
--- /dev/null
+++ b/script/test_in_openshift/tests/v2-env.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# 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.
+
+
+KOMPOSE_ROOT=$(readlink -f $(dirname "${BASH_SOURCE}")/../../..)
+source $KOMPOSE_ROOT/script/test/cmd/lib.sh
+source $KOMPOSE_ROOT/script/test_in_openshift/lib.sh
+
+convert::print_msg "Running tests for environment variable for docker compose v2"
+
+docker_compose_file="${KOMPOSE_ROOT}/script/test_in_openshift/compose-files/v2-env.yaml"
+
+# env variable
+export TAG=3.0
+
+# Run kompose up
+convert::kompose_up $docker_compose_file
+
+# Check if redis and web pods are up. Replica count: 2
+convert::kompose_up_check -p "redis web"
+
+if [ $(oc describe is/redis | grep "redis:3.0" | wc -l ) -eq 1 ]; then
+    convert::print_pass "Successfully set the environment variable"
+else
+    convert::print_fail "Setting the environment variable has failed."
+fi
+    
+# Run Kompose down
+convert::kompose_down $docker_compose_file
+
+convert::kompose_down_check 2
diff --git a/script/test_in_openshift/tests/v3-env.sh b/script/test_in_openshift/tests/v3-env.sh
new file mode 100755
index 00000000..f65f45f7
--- /dev/null
+++ b/script/test_in_openshift/tests/v3-env.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+KOMPOSE_ROOT=$(readlink -f $(dirname "${BASH_SOURCE}")/../../..)
+source $KOMPOSE_ROOT/script/test/cmd/lib.sh
+source $KOMPOSE_ROOT/script/test_in_openshift/lib.sh
+
+convert::print_msg "Running tests for environment variable for docker compose v3"
+
+docker_compose_file="${KOMPOSE_ROOT}/script/test_in_openshift/compose-files/v3-env.yaml"
+
+# env variable
+export TAG=3.0
+
+# Run kompose up
+convert::kompose_up $docker_compose_file
+
+# Check if redis and web pods are up. Replica count: 2
+convert::kompose_up_check -p "redis web"
+
+if [ $(oc describe is/redis | grep "redis:3.0" | wc -l ) -eq 1 ]; then
+    convert::print_pass "Successfully set the environment variable"
+else
+    convert::print_fail "Setting the environment variable has failed."
+fi
+    
+# Run Kompose down
+convert::kompose_down $docker_compose_file
+
+convert::kompose_down_check 2
diff --git a/script/test_in_openshift/tests/v3-redis-replica.sh b/script/test_in_openshift/tests/v3-redis-replica.sh
new file mode 100755
index 00000000..2f9fda3b
--- /dev/null
+++ b/script/test_in_openshift/tests/v3-redis-replica.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+KOMPOSE_ROOT=$(readlink -f $(dirname "${BASH_SOURCE}")/../../..)
+source $KOMPOSE_ROOT/script/test/cmd/lib.sh
+source $KOMPOSE_ROOT/script/test_in_openshift/lib.sh
+
+convert::print_msg "Running tests for docker compose v3 replica option"
+
+docker_compose_file="${KOMPOSE_ROOT}/script/test_in_openshift/compose-files/v3-redis-replica.yaml"
+
+# Run kompose up
+convert::kompose_up $docker_compose_file
+
+# Check if redis and web pods are up. Replica count: 2
+convert::kompose_up_check -p "redis web" -r 5
+
+# Run Kompose down
+convert::kompose_down $docker_compose_file
+
+convert::kompose_down_check 2
diff --git a/script/test_in_openshift/tests/v3-redis.sh b/script/test_in_openshift/tests/v3-redis.sh
new file mode 100755
index 00000000..f14f29d8
--- /dev/null
+++ b/script/test_in_openshift/tests/v3-redis.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+KOMPOSE_ROOT=$(readlink -f $(dirname "${BASH_SOURCE}")/../../..)
+source $KOMPOSE_ROOT/script/test/cmd/lib.sh
+source $KOMPOSE_ROOT/script/test_in_openshift/lib.sh
+
+convert::print_msg "Running tests for docker compose v3"
+
+docker_compose_file="${KOMPOSE_ROOT}/script/test_in_openshift/compose-files/v3-docker-compose.yaml"
+
+# Run kompose up
+convert::kompose_up $docker_compose_file
+
+# Check if redis and web pods are up. Replica count: 2
+convert::kompose_up_check -p "redis web"
+
+# Run Kompose down
+convert::kompose_down $docker_compose_file
+
+convert::kompose_down_check 2
diff --git a/script/test_in_openshift/tests/v3-restart.sh b/script/test_in_openshift/tests/v3-restart.sh
new file mode 100755
index 00000000..0c0a8375
--- /dev/null
+++ b/script/test_in_openshift/tests/v3-restart.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+KOMPOSE_ROOT=$(readlink -f $(dirname "${BASH_SOURCE}")/../../..)
+source $KOMPOSE_ROOT/script/test/cmd/lib.sh
+source $KOMPOSE_ROOT/script/test_in_openshift/lib.sh
+
+convert::print_msg "Testing  restart: 'always' in v3 docker-compose file"
+
+docker_compose_file="${KOMPOSE_ROOT}/script/test_in_openshift/compose-files/v3-docker-compose-restart-always.yml"
+
+# Run kompose up
+convert::kompose_up $docker_compose_file
+
+# Check if the pods are up
+retry_up=0
+
+while [ $(oc get pods --no-headers | wc -l ) -ne 1 ] ||
+	  [ $(oc get pods --no-headers | awk '{ print $4 }') -eq 0 ]; do
+    if [ $retry_up -lt 240 ]; then
+	retry_up=$(($retry_up + 1))
+	sleep 1
+    else
+	exit 1
+    fi
+done
+
+if [ $(oc get pods --no-headers | awk '{ print $4 }') > 0 ]; then
+    convert::print_pass "restart option set to 'always' is working as expected\n"
+    oc get pods
+fi
+
+# Run Kompose down
+convert::kompose_down $docker_compose_file
+
+convert::kompose_down_check 1