#!/bin/sh

# set -x

set -e

# Put your EUM key here
EUM_KEY=""


echo "logging in as developer"
oc login -u developer
oc project robot-shop

# set the environment from the .env file
for VAR in $(egrep '^[A-Z]+=' ../.env)
do
    export $VAR
done

# import all the images from docker hub into OpenShift
for LINE in $(awk '/^ {2}[a-z]+:$/ {printf "%s", $0} /image: / {print $2}' ../docker-compose.yaml)
do
    NAME=$(echo "$LINE" | cut -d: -f1)
    IMAGE=$(echo "$LINE" | cut -d: -f2-)
    FULL_IMAGE=$(eval "echo $IMAGE")

    echo "NAME $NAME"
    echo "importing $FULL_IMAGE"

    oc import-image $FULL_IMAGE --from $FULL_IMAGE --confirm
    # a bit of a hack but appears to work
    BASE=$(basename $FULL_IMAGE)
    oc new-app -i $BASE --name $NAME
done

# Set EUM environment if required
if [ -n "$EUM_KEY" ]
then
    oc set env dc/web INSTANA_EUM_KEY=$EUM_KEY
fi

echo " "
echo "Deployment complete"
echo "To make Robot Shop accessible, please run <oc edit svc web>"
echo "Change type from ClusterIP to NodePort on minishift or LoadBalancer on OpenShift"
echo " "