openrc

#!/usr/bin/env bash
#
# source openrc [username] [projectname]
#
# Configure a set of credentials for $PROJECT/$USERNAME:
#   Set OS_PROJECT_NAME to override the default project 'demo'
#   Set OS_USERNAME to override the default user name 'demo'
#   Set ADMIN_PASSWORD to set the password for 'admin' and 'demo'

if [[ -n "$1" ]]; then
    OS_USERNAME=$1
fi
if [[ -n "$2" ]]; then
    OS_PROJECT_NAME=$2
fi

# Find the other rc files
RC_DIR=$(cd $(dirname "${BASH_SOURCE:-$0}") && pwd)

# Import common functions
source $RC_DIR/functions

# Load local configuration
source $RC_DIR/stackrc

# Load the last env variables if available
if [[ -r $RC_DIR/.stackenv ]]; then
    source $RC_DIR/.stackenv
    export OS_CACERT
fi

# Get some necessary configuration
source $RC_DIR/lib/tls

# Minimal configuration
export OS_AUTH_TYPE=password
export OS_PROJECT_NAME=${OS_PROJECT_NAME:-demo}
export OS_USERNAME=${OS_USERNAME:-demo}
export OS_PASSWORD=${ADMIN_PASSWORD:-secret}
export OS_REGION_NAME=${REGION_NAME:-RegionOne}

# Set the host API endpoint. This will default to HOST_IP if SERVICE_IP_VERSION
# is 4, else HOST_IPV6 if it's 6. SERVICE_HOST may also be used to specify the
# endpoint, which is convenient for some localrc configurations. Additionally,
# some exercises call Glance directly. On a single-node installation, Glance
# should be listening on a local IP address, depending on the setting of
# SERVICE_IP_VERSION. If its running elsewhere, it can be set here.
if [[ $SERVICE_IP_VERSION == 6 ]]; then
    HOST_IPV6=${HOST_IPV6:-::1}
    SERVICE_HOST=${SERVICE_HOST:-[$HOST_IPV6]}
    GLANCE_HOST=${GLANCE_HOST:-[$HOST_IPV6]}
else
    HOST_IP=${HOST_IP:-127.0.0.1}
    SERVICE_HOST=${SERVICE_HOST:-$HOST_IP}
    GLANCE_HOST=${GLANCE_HOST:-$HOST_IP}
fi

# If you don't have a working .stackenv, this is the backup position
KEYSTONE_BACKUP=$SERVICE_PROTOCOL://$SERVICE_HOST:5000
KEYSTONE_SERVICE_URI=${KEYSTONE_SERVICE_URI:-$KEYSTONE_BACKUP}

export OS_AUTH_URL=${OS_AUTH_URL:-$KEYSTONE_SERVICE_URI}

export OS_USER_DOMAIN_ID=${OS_USER_DOMAIN_ID:-"default"}
export OS_PROJECT_DOMAIN_ID=${OS_PROJECT_DOMAIN_ID:-"default"}

# Set OS_CACERT to a default CA certificate chain if it exists.
if [[ ! -v OS_CACERT ]] ; then
    DEFAULT_OS_CACERT=$INT_CA_DIR/ca-chain.pem
    # If the file does not exist, this may confuse preflight sanity checks
    if [ -e $DEFAULT_OS_CACERT ] ; then
        export OS_CACERT=$DEFAULT_OS_CACERT
    fi
fi