#-------------------------------------------------------------------------------
# Set Deployment Flavor
#-------------------------------------------------------------------------------
# OPNFV XCI currently supports 4 different types of flavors:
#   - all in one (aio): 1 opnfv VM which acts as controller and compute node
#   - mini: 3 VMs, 1 opnfv VM deployment host, 1 controller, and 1 compute nodes
#   - noha: 4 VMs, 1 opnfv VM deployment host, 1 controller, and 2 compute nodes
#   - ha: 6 VMs, 1 opnfv VM deployment host, 3 controllers, and 2 compute nodes
#
# Apart from having different number of nodes, CPU, RAM, and disk allocations
# also differ from each other. Please take a look at the env-vars files for
# each of these flavors.
#
# Examples:
#   export XCI_FLAVOR="aio"
# or
#   export XCI_FLAVOR="mini"
# or
#   export XCI_FLAVOR="noha"
# or
#   export XCI_FLAVOR="ha"
#-------------------------------------------------------------------------------
export XCI_FLAVOR=${XCI_FLAVOR:-mini}
export XCI_DISTRO=${XCI_DISTRO:-$(source /etc/os-release &>/dev/null || source /usr/lib/os-release &>/dev/null; ID=${ID%%-*}; echo ${ID,,})}
export XCI_CEPH_ENABLED=${XCI_CEPH_ENABLED:-false}

#-------------------------------------------------------------------------------
# Set INSTALLER
#-------------------------------------------------------------------------------
# Currently, there are two kinds of installers in XCI: osa and kubespray
# Examples:
#    export INSTALLER_TYPE="osa"
# or
#    export INSTALLER_TYPE="kubespray"
export INSTALLER_TYPE=${INSTALLER_TYPE:-osa}

#Wait upstream in openstack-helm (OSH) to support opensuse
if [ "$XCI_DISTRO" == "opensuse" ] && [ "$INSTALLER_TYPE" == "osh" ]; then
    export XCI_DISTRO=ubuntu-bionic
    export OSH_DISTRO=opensuse
elif [ "$XCI_DISTRO" == "ubuntu" ] && [ "$INSTALLER_TYPE" == "osh" ]; then
    export OSH_DISTRO=ubuntu
fi

#-------------------------------------------------------------------------------
# Set DEPLOYMENT
#-------------------------------------------------------------------------------
# Currently, there is a single infra deployment method: bifrost
# Examples:
#    export INFRA_DEPLOYMENT="bifrost"
export INFRA_DEPLOYMENT=${INFRA_DEPLOYMENT:-bifrost}


#-------------------------------------------------------------------------------
# Configure some other stuff
#-------------------------------------------------------------------------------
# Set the verbosity for ansible
#
# Examples:
#   XCI_ANSIBLE_PARAMS="-v -e foo=bar"
export XCI_ANSIBLE_PARAMS=${XCI_ANSIBLE_PARAMS:-""}
export RUN_TEMPEST=${RUN_TEMPEST:-false}
export CORE_OPENSTACK_INSTALL=${CORE_OPENSTACK_INSTALL:-false}
export BIFROST_CREATE_IMAGE_VIA_DIB=${BIFROST_CREATE_IMAGE_VIA_DIB:-true}
# Set this to to true to force XCI to re-create the target OS images
export CLEAN_DIB_IMAGES=${CLEAN_DIB_IMAGES:-false}