aboutsummaryrefslogtreecommitdiffstats
path: root/deployment/aks/create_aks.sh
diff options
context:
space:
mode:
authorstark, steven <steven.stark@att.com>2019-09-19 15:43:00 -0700
committerBrian Freeman <bf1936@att.com>2019-10-08 19:31:25 +0000
commit6754bc1b77065026d499a76d203d12257d33a113 (patch)
tree762cd3b32b7cc9366c663fa7e5f59ce94001019b /deployment/aks/create_aks.sh
parent92b3cd11dbd906f9304a2436498c6109f8d9a0f5 (diff)
[INT] Adding deployments scripts for ONAP on AKS
Patch 2 - updating readme and removing dash character from BUILD parameter Patch 3 - updating image url to amd instead of arm, fixing NFS os disk parameter Issue-ID: INT-1270 Signed-off-by: stark, steven <steven.stark@att.com> Change-Id: I1d8824b3c098855c9094e27fad8c820e4df42677
Diffstat (limited to 'deployment/aks/create_aks.sh')
-rwxr-xr-xdeployment/aks/create_aks.sh238
1 files changed, 238 insertions, 0 deletions
diff --git a/deployment/aks/create_aks.sh b/deployment/aks/create_aks.sh
new file mode 100755
index 000000000..23f6ae341
--- /dev/null
+++ b/deployment/aks/create_aks.sh
@@ -0,0 +1,238 @@
+#!/bin/bash
+# Copyright 2019 AT&T Intellectual Property. All rights reserved.
+#
+# 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.
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+NO_PROMPT=0
+RANDOM_PREFIX="ONAP"
+RANDOM_STRING="$RANDOM_PREFIX"-`cat /dev/urandom | env LC_CTYPE=C tr -cd 'a-zA-Z0-9' | head -c 4`
+
+AKS_NAME=
+AKS_RESOURCE_GROUP_NAME=
+AKS_K8_VERSION=
+LOCATION=
+AKS_NODE_COUNT=
+AKS_NODE_SIZE=
+AKS_SERVICE_CIDR=
+AKS_POD_CIDR=
+AKS_DNS_IP=
+AKS_NODE_CIDR=
+AKS_NETWORK_NAME=
+USER_PUBLIC_IP_PREFIX=
+PUBLIC_KEY=
+AKS_ADMIN_USER=
+
+function check_required_parameter() {
+ # arg1 = parameter
+ # arg2 = parameter name
+ if [ -z "$1" ]; then
+ echo "$2 was not was provided. This parameter is required."
+ exit 1
+ fi
+}
+
+function check_optional_paramater() {
+ # arg1 = parameter
+ # arg2 = default
+ if [ -z "$1" ]; then
+ echo "$2"
+ else
+ echo "$1"
+ fi
+}
+
+
+while test $# -gt 0; do
+ case "$1" in
+ -h|--help)
+ echo "./create_aks.sh [options]"
+ echo " "
+ echo " "
+ echo "required:"
+ echo "--user-public-ip public ip that will be granted access to AKS [required]"
+ echo "--admin-user admin user created on AKS nodes [required]"
+ echo "--public-key public key added for admin user [required]"
+ echo "-l, --location location to deploy AKS [required]"
+ echo " "
+ echo "additional options:"
+ echo "-f, --no-prompt executes with no prompt for confirmation"
+ echo "-h, --help provide brief overview of script"
+ echo "-n, --name AKS name [optional]"
+ echo "-g, --resource-group name of resource group that will be created [optional]"
+ echo "-s, --size azure flavor size for Kube nodes [optional]"
+ echo "-v, --kube-version version of Kubernetes for cluster [optional]"
+ echo "-c, --node-count number of nodes for cluster [optional]"
+ echo "--service-cidr cidr for Kuberenetes services [optional]."
+ echo "--dns-ip IP for Kuberenetes dns service [optional]. This should be from --service-cidr."
+ echo "--pod-cidr cidr for Kuberenetes pods [optional]."
+ echo "--node-cidr cidr for Kuberenetes nodes [optional]."
+ echo "--vnet-name name of Vnet to create for Kubernetes Cluster [optional]"
+ echo ""
+ exit 0
+ ;;
+ -f|--no-prompt)
+ shift
+ NO_PROMPT=1
+ ;;
+ -n|--name)
+ shift
+ AKS_NAME=$1
+ shift
+ ;;
+ -g|--resource-group)
+ shift
+ AKS_RESOURCE_GROUP_NAME=$1
+ shift
+ ;;
+ -s|--size)
+ shift
+ AKS_NODE_SIZE=$1
+ shift
+ ;;
+ -l|--location)
+ shift
+ LOCATION=$1
+ shift
+ ;;
+ -v|--kube-version)
+ shift
+ AKS_K8_VERSION=$1
+ shift
+ ;;
+ -c|--node-count)
+ shift
+ AKS_NODE_COUNT=$1
+ shift
+ ;;
+ --service-cidr)
+ shift
+ AKS_SERVICE_CIDR=$1
+ shift
+ ;;
+ --dns-ip)
+ shift
+ AKS_DNS_IP=$1
+ shift
+ ;;
+ --pod-cidr)
+ shift
+ AKS_POD_CIDR=$1
+ shift
+ ;;
+ --node-cidr)
+ shift
+ AKS_NODE_CIDR=$1
+ shift
+ ;;
+ --vnet-name)
+ shift
+ AKS_NETWORK_NAME=$1
+ shift
+ ;;
+ --user-public-ip)
+ shift
+ USER_PUBLIC_IP_PREFIX=$1
+ shift
+ ;;
+ --admin-user)
+ shift
+ AKS_ADMIN_USER=$1
+ shift
+ ;;
+ --public-key)
+ shift
+ PUBLIC_KEY=$1
+ shift
+ ;;
+ *)
+ echo "Unknown Argument $1. Try running with --help."
+ exit 0
+ ;;
+ esac
+done
+
+check_required_parameter "$LOCATION" "--location"
+check_required_parameter "$USER_PUBLIC_IP_PREFIX" "--user-public-ip"
+check_required_parameter "$AKS_ADMIN_USER" "--admin-user"
+check_required_parameter "$PUBLIC_KEY" "--public-key"
+
+AKS_RESOURCE_GROUP_NAME=$(check_optional_paramater "$AKS_RESOURCE_GROUP_NAME" $RANDOM_STRING"-AKSRG")
+AKS_NAME=$(check_optional_paramater "$AKS_NAME" $RANDOM_STRING"-AKS")
+AKS_NODE_SIZE=$(check_optional_paramater "$AKS_NODE_SIZE" "Standard_DS4_v2")
+AKS_POD_CIDR=$(check_optional_paramater "$AKS_POD_CIDR" "168.1.0.0/16")
+AKS_NODE_CIDR=$(check_optional_paramater "$AKS_NODE_CIDR" "169.1.0.0/16")
+AKS_NETWORK_NAME=$(check_optional_paramater "$AKS_NETWORK_NAME" $RANDOM_STRING"-AKS-VNET")
+AKS_SERVICE_CIDR=$(check_optional_paramater "$AKS_SERVICE_CIDR" "170.1.0.0/16")
+AKS_DNS_IP=$(check_optional_paramater "$AKS_DNS_IP" "170.1.0.10")
+AKS_K8_VERSION=$(check_optional_paramater "$AKS_K8_VERSION" "1.13.5")
+AKS_NODE_COUNT=$(check_optional_paramater "$AKS_NODE_COUNT" "7")
+
+if [ $NO_PROMPT = 0 ]; then
+ read -p "Would you like to proceed? [y/n]" -n 1 -r
+ echo " "
+ if [[ ! $REPLY =~ ^[Yy]$ ]]
+ then
+ exit 0
+ fi
+fi
+
+set -x
+set -e
+
+AKS_SUBNET_NAME=$AKS_NETWORK_NAME"-SUBNET"
+
+echo "Creating AKS Resource Group $AKS_RESOURCE_GROUP_NAME in $LOCATION"
+$DIR/create_resource_group.sh "$AKS_RESOURCE_GROUP_NAME" "$LOCATION"
+
+az network vnet create --resource-group "$AKS_RESOURCE_GROUP_NAME" \
+ --name "$AKS_NETWORK_NAME" \
+ --address-prefix "$AKS_NODE_CIDR" \
+ --subnet-name "$AKS_SUBNET_NAME" \
+ --subnet-prefix "$AKS_NODE_CIDR"
+
+AKS_SUBNET_ID=`az network vnet show --resource-group ${AKS_RESOURCE_GROUP_NAME} --name ${AKS_NETWORK_NAME} --query "subnets | [0] | id" --output tsv`
+
+az aks create --name "$AKS_NAME" \
+ --resource-group "$AKS_RESOURCE_GROUP_NAME" \
+ --disable-rbac \
+ --kubernetes-version "$AKS_K8_VERSION" \
+ --location "$LOCATION" \
+ --node-count "$AKS_NODE_COUNT" \
+ --node-vm-size "$AKS_NODE_SIZE" \
+ --service-cidr "$AKS_SERVICE_CIDR" \
+ --pod-cidr "$AKS_POD_CIDR" \
+ --network-plugin "kubenet" \
+ --dns-service-ip "$AKS_DNS_IP" \
+ --admin-username "$AKS_ADMIN_USER" \
+ --ssh-key-value "$PUBLIC_KEY" \
+ --vnet-subnet-id "$AKS_SUBNET_ID"
+echo ""
+
+AKS_MANAGEMENT_RESOURCE_GROUP_NAME=`az group list --query "[?starts_with(name, 'MC_${AKS_RESOURCE_GROUP_NAME}')].name | [0]" --output tsv`
+AKS_NSG_NAME=`az resource list --resource-group ${AKS_MANAGEMENT_RESOURCE_GROUP_NAME} --resource-type "Microsoft.Network/networkSecurityGroups" --query "[0] | name" --output tsv`
+AKS_NSG_ID=`az resource list --resource-group ${AKS_MANAGEMENT_RESOURCE_GROUP_NAME} --resource-type "Microsoft.Network/networkSecurityGroups" --query "[0] | id" --output tsv`
+
+echo "Associating Security Group with AKS Subnet ${AKS_SUBNET_NAME}"
+az network vnet subnet update --resource-group="$AKS_RESOURCE_GROUP_NAME" \
+ --name "$AKS_SUBNET_NAME" \
+ --vnet-name "$AKS_NETWORK_NAME" \
+ --network-security-group "$AKS_NSG_ID"
+
+for ((i=0;i<$AKS_NODE_COUNT;i++)); do
+ NIC_NAME=`az resource list --resource-group ${AKS_MANAGEMENT_RESOURCE_GROUP_NAME} --resource-type "Microsoft.Network/networkInterfaces" --query "[$i] | name" --output tsv`
+ echo "Associating Security Group ${AKS_NSG_NAME} with AKS Node NIC ${NIC_NAME}"
+ az network nic update --resource-group "$AKS_MANAGEMENT_RESOURCE_GROUP_NAME" -n "$NIC_NAME" --network-security-group "$AKS_NSG_NAME"
+ echo ""
+done
+