savi

#!/usr/bin/env bash
# SAVI Testbed login script
#
# 1. user name
# 2. tenant name
# 3. region name
unset ERR
if [[ -n "$1" ]]; then
    USER_NAME=$1
else
    ERR=1
fi

if [[ -n "$2" ]]; then
    PROJECT_NAME=$2
else
    ERR=1
fi

if [[ -n "$3" ]]; then
   REGION_NAME=$3
else
    ERR=1
fi

if [[ -z "$ERR" ]]; then
    read -s -p "Password: " savipw
    echo ""
    
    KEYSTONE_SERVICE_HOST=iam.savitestbed.ca
    export OS_TENANT_NAME=$PROJECT_NAME
    export OS_USERNAME=$USER_NAME
    export OS_REGION_NAME=$REGION_NAME
    export OS_PASSWORD=$savipw
    export OS_NO_CACHE=${OS_NO_CACHE:-1}
    export OS_AUTH_URL=http://$KEYSTONE_SERVICE_HOST:5000/v2.0/
    export NOVA_VERSION=${NOVA_VERSION:-1.1}
    export COMPUTE_API_VERSION=${COMPUTE_API_VERSION:-$NOVA_VERSION}
    out=`keystone token-get | grep user_id | awk '{print $2}'`
    if [[ "$out" != "user_id" ]]; then
        echo "Bad credentials"
    else
        echo "[$OS_USERNAME] is ready for [$OS_TENANT_NAME] on [$OS_REGION_NAME]."
    fi
else
    echo "Usage: source savi <user> <project> <region>"
fi