env

# Base dirs
    export BASE_DIR=$(pwd)
    export WORK_DIR=$BASE_DIR/workdir
    export PATH=$PATH:$WORK_DIR/bin:


# GCP project
    export PROJECT=$(gcloud config get-value project)


# Tools versions
    export ISTIO_VERSION=1.3.2
    export KUBECTX_VERSION=v0.7.0
    export HELM_VERSION=v2.14.3
    export CLUSTER_VERSION=1.15
    export KOPS_VERSION=v1.16.0


## Setting variables for GKE
    export CLUSTER_NAME="central"
    export CLUSTER_ZONE="us-central1-b"
    export CLUSTER_KUBECONFIG=$WORK_DIR/$CLUSTER_NAME.context


# Variables for remote kops cluster
    export REMOTE_CLUSTER_NAME_BASE="remote"
    export REMOTE_CLUSTER_NAME=$REMOTE_CLUSTER_NAME_BASE.k8s.local
    export KOPS_STORE=gs://$PROJECT-kops-$REMOTE_CLUSTER_NAME_BASE
    export REMOTE_KUBECONFIG=$WORK_DIR/remote.context
    export NODE_COUNT=3
    export NODE_SIZE=n1-standard-4
    export ZONES=us-central1-a
    export INSTANCE_IP=$(curl -s api.ipify.org)
    export INSTANCE_CIDR=$INSTANCE_IP/32



# Variables for istio
    export ISTIO_DIR=$WORK_DIR/istio-$ISTIO_VERSION
    export ISTIO_CONFIG_DIR="$BASE_DIR/hybrid-multicluster/istio"