create application for kubernetes

Signed-off-by: Xuan Jia <jason.jiaxuan@gmail.com>
Change-Id: Iddc4bf912907d271d7196b47e132c3e187e79bd6

9 files changed, 230 insertions, 0 deletions

diff --git a/src/vagrant/kubeadm_app/Vagrantfile b/src/vagrant/kubeadm_app/Vagrantfile
new file mode 100644
index 0000000..3ed02d5
--- /dev/null
+++ b/src/vagrant/kubeadm_app/Vagrantfile
@@ -0,0 +1,29 @@
+$num_workers=2
+
+Vagrant.require_version ">= 1.8.6"
+Vagrant.configure("2") do |config|
+
+  config.vm.box = "ceph/ubuntu-xenial"
+  config.vm.provider :libvirt do |libvirt|
+    libvirt.memory = 8192
+    libvirt.cpus = 4
+  end
+
+  config.vm.synced_folder "../..", "/src"
+  config.vm.provision "shell", path: "host_setup.sh", privileged: false
+
+  config.vm.define "master" do |config|
+    config.vm.hostname = "master"
+    config.vm.provision "shell", path: "master_setup.sh", privileged: false
+    config.vm.network :private_network, ip: "192.168.1.10"
+  end
+
+  (1 .. $num_workers).each do |i|
+    config.vm.define vm_name = "worker%d" % [i] do |config|
+      config.vm.hostname = vm_name
+      config.vm.provision "shell", path: "worker_setup.sh", privileged: false
+      config.vm.network :private_network, ip: "192.168.1.#{i+20}"
+    end
+  end
+
+end
diff --git a/src/vagrant/kubeadm_app/app_setup.sh b/src/vagrant/kubeadm_app/app_setup.sh
new file mode 100755
index 0000000..a67a54f
--- /dev/null
+++ b/src/vagrant/kubeadm_app/app_setup.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+#
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+set -ex
+
+static_ip=$(ifconfig eth0 | grep "inet addr" | cut -d ':' -f 2 | cut -d ' ' -f 1)
+echo "STATIC_IP is $static_ip."
+
+git clone --recursive https://github.com/Metaswitch/clearwater-docker.git
+
+# Set the configmaps
+kubectl create configmap env-vars --from-literal=ZONE=default.svc.cluster.local
+
+# Generate the yamls
+cd clearwater-docker/kubernetes/
+./k8s-gencfg --image_path=enriquetaso --image_tag=latest
+
+# Expose Ellis
+# The Ellis provisioning interface can then be accessed on static_ip:30080
+cat ellis-svc.yaml | sed "s/clusterIP: None/type: NodePort/" > ellis-svc.yaml.new
+cat ellis-svc.yaml.new | sed "s/port: 80/port: 80\n    nodePort: 30080/" > ellis-svc.yaml
+rm ellis-svc.yaml.new
+
+# Bono configuration
+# Have a static external IP address available that the load balancer can use
+cp /vagrant/custom-bono-svc/bono-svc.yaml .
+sed -ie "6s/$/\n  - $static_ip/" bono-svc.yaml
+sed -ie "7s/$/\n  loadBalancerIP: $static_ip/" bono-svc.yaml
+
+cd
+kubectl apply -f clearwater-docker/kubernetes
+kubectl get nodes
+kubectl get services
+kubectl get pods
+kubectl get rc
+sleep 60
+
+r="1"
+while [ $r != "0" ]
+do
+    kubectl get pods
+    r=$( kubectl get pods | grep Pending | wc -l)
+    sleep 60
+done
+
+q="1"
+while [ $q != "0" ]
+do
+    kubectl get pods
+    q=$( kubectl get pods | grep ContainerCreating | wc -l)
+    sleep 60
+done
diff --git a/src/vagrant/kubeadm_app/create_images.sh b/src/vagrant/kubeadm_app/create_images.sh
new file mode 100755
index 0000000..12b28a3
--- /dev/null
+++ b/src/vagrant/kubeadm_app/create_images.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Build images
+git clone --recursive https://github.com/Metaswitch/clearwater-docker.git
+cd clearwater-docker
+for i in base astaire cassandra chronos bono ellis homer homestead homestead-prov ralf sprout
+do
+    docker build -t clearwater/$i $i
+done
+
diff --git a/src/vagrant/kubeadm_app/custom-bono-svc/bono-svc.yaml b/src/vagrant/kubeadm_app/custom-bono-svc/bono-svc.yaml
new file mode 100644
index 0000000..9280b0f
--- /dev/null
+++ b/src/vagrant/kubeadm_app/custom-bono-svc/bono-svc.yaml
@@ -0,0 +1,25 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: bono
+spec:
+  externalIPs:
+  ports:
+  - name: "3478"
+    port: 3478
+    protocol: TCP
+    targetPort: 3478
+  - name: "5060"
+    port: 5060
+    protocol: TCP
+    targetPort: 5060
+  - name: "5062"
+    port: 5062
+    protocol: TCP
+    targetPort: 5062
+  selector:
+    service: bono
+  sessionAffinity: None
+  type: ClusterIP
+status:
+  loadBalancer: {}
diff --git a/src/vagrant/kubeadm_app/deploy.sh b/src/vagrant/kubeadm_app/deploy.sh
new file mode 100755
index 0000000..54644a3
--- /dev/null
+++ b/src/vagrant/kubeadm_app/deploy.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -ex
+DIR="$(dirname `readlink -f $0`)"
+
+cd $DIR
+../cleanup.sh
+vagrant up
+vagrant ssh master -c "/vagrant/clearwater_setup.sh"
+
+# Run tests
+vagrant ssh master -c "/vagrant/tests/clearwater-live-test.sh"
diff --git a/src/vagrant/kubeadm_app/host_setup.sh b/src/vagrant/kubeadm_app/host_setup.sh
new file mode 100644
index 0000000..524a967
--- /dev/null
+++ b/src/vagrant/kubeadm_app/host_setup.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+
+set -ex
+
+cat << EOF | sudo tee /etc/hosts
+127.0.0.1    localhost
+192.168.1.10 master
+192.168.1.21 worker1
+192.168.1.22 worker2
+192.168.1.23 worker3
+EOF
+
+sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
+sudo apt-key adv -k 58118E89F3A912897C070ADBF76221572C52609D
+cat << EOF | sudo tee /etc/apt/sources.list.d/docker.list
+deb [arch=amd64] https://apt.dockerproject.org/repo ubuntu-xenial main
+EOF
+
+curl -s http://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
+cat <<EOF | sudo tee /etc/apt/sources.list.d/kubernetes.list
+deb http://apt.kubernetes.io/ kubernetes-xenial main
+EOF
+sudo apt-get update
+sudo apt-get install -y --allow-unauthenticated --allow-downgrades docker-engine=1.12.6-0~ubuntu-xenial kubelet=1.9.1-00 kubeadm=1.9.1-00 kubectl=1.9.1-00 kubernetes-cni=0.6.0-00
+
+sudo swapoff -a
+sudo systemctl daemon-reload
+sudo systemctl stop kubelet
+sudo systemctl start kubelet
diff --git a/src/vagrant/kubeadm_app/master_setup.sh b/src/vagrant/kubeadm_app/master_setup.sh
new file mode 100644
index 0000000..b181582
--- /dev/null
+++ b/src/vagrant/kubeadm_app/master_setup.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+sudo kubeadm init --apiserver-advertise-address=192.168.1.10  --service-cidr=10.96.0.0/16 --pod-network-cidr=10.32.0.0/12 --token 8c5adc.1cec8dbf339093f0
+mkdir ~/.kube
+sudo cp /etc/kubernetes/admin.conf $HOME/.kube/config
+sudo chown $(id -u):$(id -g) $HOME/.kube/config
+
+kubectl apply -f http://git.io/weave-kube-1.6
diff --git a/src/vagrant/kubeadm_app/tests/clearwater-live-test.sh b/src/vagrant/kubeadm_app/tests/clearwater-live-test.sh
new file mode 100755
index 0000000..6e5238e
--- /dev/null
+++ b/src/vagrant/kubeadm_app/tests/clearwater-live-test.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+#
+# Copyright (c) 2017 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+set -ex
+
+# http://clearwater.readthedocs.io/en/latest/Running_the_live_tests.html
+sudo apt-get install build-essential bundler git --yes
+sudo apt install gnupg2 --yes
+gpg2 --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+curl -L https://get.rvm.io | bash -s stable
+
+source ~/.rvm/scripts/rvm
+rvm autolibs enable
+rvm install 1.9.3
+rvm use 1.9.3
+
+
+# Setup ruby and gems
+git clone https://github.com/Metaswitch/clearwater-live-test.git
+cd clearwater-live-test/
+cd quaff/ && git clone https://github.com/Metaswitch/quaff.git
+cd ..
+bundle install
+
+# Get Ellis ip
+ellisip=$(kubectl get services ellis  -o json | grep clusterIP | cut -f4 -d'"')
+
+# Get Ellis ip
+bonoip=$(kubectl get services bono  -o json | grep clusterIP | cut -f4 -d'"')
+
+# Run the tests
+rake test[default.svc.cluster.local] SIGNUP_CODE=secret PROXY=$bonoip ELLIS=$ellisip
diff --git a/src/vagrant/kubeadm_app/worker_setup.sh b/src/vagrant/kubeadm_app/worker_setup.sh
new file mode 100644
index 0000000..74e4178
--- /dev/null
+++ b/src/vagrant/kubeadm_app/worker_setup.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+set -ex
+sudo kubeadm join --discovery-token-unsafe-skip-ca-verification --token 8c5adc.1cec8dbf339093f0 192.168.1.10:6443 || true