Restructuring the repo.

The idea is to restructure the existing repo create a deployment
independent of Vagrant or other hosting providers.
Renamed KRD to KUbernetes Deploy(Kud) including the ansible scripts
Added new path to functional tests.
Moved samples pdfs to sites.
Minor changes to Readme.
Updated aio.sh, moved sample config
Corrected other nits. Updated and verified test cases.
Addressed comments and changes associated with it.
Updated Readme and minor change in Vagrantfile.
Validated test cases again. Moved aio.sh into vagrant folder.
Added new README for each hosting provider and project on the whole.
Updated the installer script with relative path.
Updated the name to deployment_infra, moved the cFW sripcts to tests.
Updated the gitignore file.

Issue-ID: MULTICLOUD-301
Change-Id: Ie48c26b12ab58b604493fba58a9c5b9f8ba10942
Signed-off-by: Akhila Kishore <akhila.kishore@intel.com>

1 files changed, 155 insertions, 0 deletions

diff --git a/kud/tests/_functions.sh b/kud/tests/_functions.sh
new file mode 100755
index 00000000..c25d1f2f
--- /dev/null
+++ b/kud/tests/_functions.sh
@@ -0,0 +1,155 @@
+#!/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
+
+function print_msg {
+    local msg=$1
+    local RED='\033[0;31m'
+    local NC='\033[0m'
+
+    echo -e "${RED} $msg ---------------------------------------${NC}"
+}
+
+function _get_ovn_central_address {
+    ansible_ifconfig=$(ansible ovn-central[0] -i $test_folder/../hosting_providers/vagrant/inventory/hosts.ini -m shell -a "ifconfig eth1 |grep \"inet addr\" |awk '{print \$2}' |awk -F: '{print \$2}'")
+    if [[ $ansible_ifconfig != *CHANGED* ]]; then
+        echo "Fail to get the OVN central IP address from eth1 nic"
+        exit
+    fi
+    echo "$(echo ${ansible_ifconfig#*>>} | tr '\n' ':')6641"
+}
+
+# install_ovn_deps() - Install dependencies required for tests that require OVN
+function install_ovn_deps {
+    if ! $(yq --version &>/dev/null); then
+        sudo -E pip install yq
+    fi
+    if ! $(ovn-nbctl --version &>/dev/null); then
+        source /etc/os-release || source /usr/lib/os-release
+        case ${ID,,} in
+            *suse)
+            ;;
+            ubuntu|debian)
+                sudo apt-get install -y apt-transport-https
+                echo "deb https://packages.wand.net.nz $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/wand.list
+                sudo curl https://packages.wand.net.nz/keyring.gpg -o /etc/apt/trusted.gpg.d/wand.gpg
+                sudo apt-get update
+                sudo apt install -y ovn-common
+            ;;
+            rhel|centos|fedora)
+            ;;
+        esac
+    fi
+}
+
+# init_network() - This function creates the OVN resouces required by the test
+function init_network {
+    local fname=$1
+    local router_name="ovn4nfv-master"
+
+    name=$(cat $fname | yq '.spec.name' | xargs)
+    subnet=$(cat $fname  | yq '.spec.subnet' | xargs)
+    gateway=$(cat $fname  | yq '.spec.gateway' | xargs)
+    ovn_central_address=$(_get_ovn_central_address)
+
+    router_mac=$(printf '00:00:00:%02X:%02X:%02X' $((RANDOM%256)) $((RANDOM%256)) $((RANDOM%256)))
+    ovn-nbctl --may-exist --db tcp:$ovn_central_address ls-add $name -- set logical_switch $name other-config:subnet=$subnet external-ids:gateway_ip=$gateway
+    ovn-nbctl --may-exist --db tcp:$ovn_central_address lrp-add $router_name rtos-$name $router_mac $gateway
+    ovn-nbctl --may-exist --db tcp:$ovn_central_address lsp-add $name stor-$name -- set logical_switch_port stor-$name type=router options:router-port=rtos-$name addresses=\"$router_mac\"
+}
+
+# cleanup_network() - This function removes the OVN resources created for the test
+function cleanup_network {
+    local fname=$1
+
+    name=$(cat $fname | yq '.spec.name' | xargs)
+    ovn_central_address=$(_get_ovn_central_address)
+
+    for cmd in "ls-del $name" "lrp-del rtos-$name" "lsp-del stor-$name"; do
+        ovn-nbctl --if-exist --db tcp:$ovn_central_address $cmd
+    done
+}
+
+function _checks_args {
+    if [[ -z $1 ]]; then
+        echo "Missing CSAR ID argument"
+        exit 1
+    fi
+    if [[ -z $CSAR_DIR ]]; then
+        echo "CSAR_DIR global environment value is empty"
+        exit 1
+    fi
+    mkdir -p ${CSAR_DIR}/${1}
+}
+
+# destroy_deployment() - This function ensures that a specific deployment is
+# destroyed in Kubernetes
+function destroy_deployment {
+    local deployment_name=$1
+
+    echo "$(date +%H:%M:%S) - $deployment_name : Destroying deployment"
+    kubectl delete deployment $deployment_name --ignore-not-found=true --now
+    while kubectl get deployment $deployment_name &>/dev/null; do
+        echo "$(date +%H:%M:%S) - $deployment_name : Destroying deployment"
+    done
+}
+
+# recreate_deployment() - This function destroys an existing deployment and
+# creates an new one based on its yaml file
+function recreate_deployment {
+    local deployment_name=$1
+
+    destroy_deployment $deployment_name
+    kubectl create -f $deployment_name.yaml
+}
+
+# wait_deployment() - Wait process to Running status on the Deployment's pods
+function wait_deployment {
+    local deployment_name=$1
+
+    status_phase=""
+    while [[ $status_phase != "Running" ]]; do
+        new_phase=$(kubectl get pods | grep  $deployment_name | awk '{print $3}')
+        if [[ $new_phase != $status_phase ]]; then
+            echo "$(date +%H:%M:%S) - $deployment_name : $new_phase"
+            status_phase=$new_phase
+        fi
+        if [[ $new_phase == "Err"* ]]; then
+            exit 1
+        fi
+    done
+}
+
+# setup() - Base testing setup shared among functional tests
+function setup {
+    for deployment_name in $@; do
+        recreate_deployment $deployment_name
+    done
+    sleep 5
+    for deployment_name in $@; do
+        wait_deployment $deployment_name
+    done
+}
+
+# teardown() - Base testing teardown function
+function teardown {
+    for deployment_name in $@; do
+        destroy_deployment $deployment_name
+    done
+}
+
+if ! $(kubectl version &>/dev/null); then
+    echo "This funtional test requires kubectl client"
+    exit 1
+fi
+test_folder=$(pwd)