diff options
| -rw-r--r-- | vagrant/README.md | 2 | ||||
| -rw-r--r-- | vagrant/galaxy-requirements.yml | 2 | ||||
| -rw-r--r-- | vagrant/inventory/group_vars/k8s-cluster.yml | 3 | ||||
| -rw-r--r-- | vagrant/playbooks/configure-istio.yml | 49 | ||||
| -rw-r--r-- | vagrant/playbooks/krd-vars.yml | 5 | ||||
| -rwxr-xr-x | vagrant/tests/_functions.sh | 1 | ||||
| -rwxr-xr-x | vagrant/tests/istio.sh | 40 |
7 files changed, 100 insertions, 2 deletions
diff --git a/vagrant/README.md b/vagrant/README.md index c76b081e..c433a607 100644 --- a/vagrant/README.md +++ b/vagrant/README.md @@ -18,6 +18,7 @@ Virtual Machines. | Virtlet | Allows to run VMs | [configure-virtlet.yml][4] | Tested | | Multus | Provides Multiple Network support in a pod | [configure-multus.yml][5] | Tested | | NFD | Node feature discovery | [configure-nfd.yml][7] | Tested | +| Istio | Service Mesh platform | [configure-istio.yml][8] | Tested | ## Deployment @@ -50,3 +51,4 @@ Apache-2.0 [5]: playbooks/configure-multus.yml [6]: https://www.vagrantup.com/ [7]: playbooks/configure-nfd.yml +[8]: playbooks/configure-istio.yml diff --git a/vagrant/galaxy-requirements.yml b/vagrant/galaxy-requirements.yml index e3a0fd98..4b252964 100644 --- a/vagrant/galaxy-requirements.yml +++ b/vagrant/galaxy-requirements.yml @@ -11,5 +11,7 @@ version: v2.1.10 - src: andrewrothstein.kubectl version: v1.1.12 +- src: andrewrothstein.kubernetes-helm + version: v1.2.9 - src: geerlingguy.docker version: 2.5.1 diff --git a/vagrant/inventory/group_vars/k8s-cluster.yml b/vagrant/inventory/group_vars/k8s-cluster.yml index c6008de8..f038d4f2 100644 --- a/vagrant/inventory/group_vars/k8s-cluster.yml +++ b/vagrant/inventory/group_vars/k8s-cluster.yml @@ -60,8 +60,7 @@ local_volumes_enabled: true kube_version: v1.11.3 # Helm deployment -# NOTE(electrocuracha): This value might be changed for the istio implementation -helm_enabled: false +helm_enabled: true # Kube-proxy proxyMode configuration. # NOTE: Ipvs is based on netfilter hook function, but uses hash table as the underlying data structure and diff --git a/vagrant/playbooks/configure-istio.yml b/vagrant/playbooks/configure-istio.yml new file mode 100644 index 00000000..25a343f0 --- /dev/null +++ b/vagrant/playbooks/configure-istio.yml @@ -0,0 +1,49 @@ +--- +# SPDX-license-identifier: Apache-2.0 +############################################################################## +# Copyright (c) 2018 +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +- hosts: localhost + become: yes + pre_tasks: + - name: Load krd variables + include_vars: + file: krd-vars.yml + roles: + - andrewrothstein.kubectl + - role: andrewrothstein.kubernetes-helm + kubernetes_helm_ver: v2.9.1 + tasks: + - name: create istio folder + file: + state: directory + path: "{{ istio_dest }}" + - name: getting istio CRDs + block: + - name: download istio tarball + get_url: + url: "{{ istio_url }}" + dest: "/tmp/istio.tar.gz" + - name: extract istio source code + unarchive: + src: "/tmp/istio.tar.gz" + dest: "{{ istio_dest }}" + remote_src: yes + - name: copy istioctl binary to usr/local/bin folder + command: "mv {{ istio_dest }}/istio-{{ istio_version }}/bin/istioctl /usr/local/bin/" + when: istio_source_type == "tarball" + - name: create network objects + shell: "/usr/local/bin/kubectl apply -f {{ istio_dest }}/istio-{{ istio_version }}/install/kubernetes/helm/istio/templates/crds.yaml" + - name: render istio's core components + shell: "/usr/local/bin/helm template {{ istio_dest }}/istio-{{ istio_version }}/install/kubernetes/helm/istio --name istio --namespace istio-system > /tmp/istio.yaml" + - name: create istio manifest + shell: "/usr/local/bin/kubectl create namespace istio-system" + ignore_errors: True + - name: install the components via the manifest + shell: "/usr/local/bin/kubectl apply -f /tmp/istio.yaml" + ignore_errors: True diff --git a/vagrant/playbooks/krd-vars.yml b/vagrant/playbooks/krd-vars.yml index b8755a50..9c2de308 100644 --- a/vagrant/playbooks/krd-vars.yml +++ b/vagrant/playbooks/krd-vars.yml @@ -46,5 +46,10 @@ nfd_source_type: "source" nfd_version: 175305b1ad73be7301ac94add475cec6fef797a9 nfd_url: "https://github.com/kubernetes-incubator/node-feature-discovery" +istio_dest: "{{ base_dest }}/istio" +istio_source_type: "tarball" +istio_version: 1.0.3 +istio_url: "https://github.com/istio/istio/releases/download/{{ istio_version }}/istio-{{ istio_version }}-linux.tar.gz" + go_version: 1.11.1 kubespray_version: 2.7.0 diff --git a/vagrant/tests/_functions.sh b/vagrant/tests/_functions.sh index 515bc6ec..c359e729 100755 --- a/vagrant/tests/_functions.sh +++ b/vagrant/tests/_functions.sh @@ -84,3 +84,4 @@ if ! $(kubectl version &>/dev/null); then echo "This funtional test requires kubectl client" exit 1 fi +test_folder=$(pwd) diff --git a/vagrant/tests/istio.sh b/vagrant/tests/istio.sh new file mode 100755 index 00000000..79ef4ac8 --- /dev/null +++ b/vagrant/tests/istio.sh @@ -0,0 +1,40 @@ +#!/bin/bash +# SPDX-license-identifier: Apache-2.0 +############################################################################## +# Copyright (c) 2018 +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +set -o errexit +set -o nounset +set -o pipefail + +source _functions.sh + +csar_id=ac39959e-e82c-11e8-9133-525400912638 + +base_dest=$(grep "base_dest:" $test_folder/../playbooks/krd-vars.yml | awk -F ': ' '{print $2}') +istio_dest=$(grep "istio_dest:" $test_folder/../playbooks/krd-vars.yml | awk -F ': ' '{print $2}' | sed "s|{{ base_dest }}|$base_dest|g;s|\"||g") +istio_version=$(grep "istio_version:" $test_folder/../playbooks/krd-vars.yml | awk -F ': ' '{print $2}') + +if ! $(istioctl version &>/dev/null); then + echo "This funtional test requires istioctl client" + exit 1 +fi + +_checks_args $csar_id +pushd ${CSAR_DIR}/${csar_id} +istioctl kube-inject -f $istio_dest/istio-$istio_version/samples/bookinfo/platform/kube/bookinfo.yaml > bookinfo-inject.yml +kubectl apply -f bookinfo-inject.yml +kubectl apply -f $istio_dest/istio-$istio_version/samples/bookinfo/networking/bookinfo-gateway.yaml + +for deployment in details-v1 productpage-v1 ratings-v1 reviews-v1 reviews-v2 reviews-v3; do + wait_deployment $deployment +done +INGRESS_PORT=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.spec.ports[?(@.name=="http2")].nodePort}') +INGRESS_HOST=$(kubectl get po -l istio=ingressgateway -n istio-system -o 'jsonpath={.items[0].status.hostIP}') +curl -o /dev/null -s -w "%{http_code}\n" http://$INGRESS_HOST:$INGRESS_PORT/productpage +popd |