#!/bin/bash
#
# Initial activation of a bubble server
#
# Usage:  activate [domain] [dns] [storage]
#
#   domain     : a domain name. Must be listed in bubble-server/src/test/resources/models/system/bubbleDomain.json
#                default value is bubblev.org
#   dns        : name of a CloudService of type 'dns'. Must be listed in bubble-server/src/test/resources/models/system/cloudService.json
#                default is GoDaddyDns
#   storage    : name of a CloudService of type 'storage'. Must be listed in cloudService.json
#                default is S3_US_Standard
#
# Environment variables
#
#   BUBBLE_API     : which API to use. Default is local (http://127.0.0.1:PORT, where PORT is found in .bubble.env)
#   BUBBLE_USER    : account to use. Default is root
#   BUBBLE_PASS    : password for account. Default is root
#
SCRIPT="${0}"
SCRIPT_DIR=$(cd $(dirname ${SCRIPT}) && pwd)
. ${SCRIPT_DIR}/bubble_common

if [[ -z "${BUBBLE_JAR}" ]] ; then
  die "BUBBLE_JAR env var not set and no jar file found"
fi

MODELS_DIR="${SCRIPT_DIR}/../bubble-server/src/test/resources/models/system"
if [[ ! -d ${MODELS_DIR} ]] ; then
  die "Models directory not found: ${MODELS_DIR}"
fi

ENV_FILE="${HOME}/.bubble.env"
if [[ ! -f ${ENV_FILE} ]] ; then
  die "env file not found: ${ENV_FILE}"
fi

# Source env vars
. ${ENV_FILE}

DOMAIN=${1:-bubblev.org}
DOMAINS_FILE="${MODELS_DIR}/bubbleDomain.json"
DOMAIN_JSON=$(cat ${DOMAINS_FILE} | sed -e 's,// .*,,g' | grep -v "_subst" | java -cp ${BUBBLE_JAR} bubble.main.BubbleMain handlebars | jq ".[] | select(.name==\"${DOMAIN}\")")
if [[ -z "${DOMAIN_JSON}" ]] ; then
  die "Domain ${DOMAIN} not found in ${DOMAINS_FILE}"
fi

DNS_CLOUD=${2:-GoDaddyDns}
CLOUDS_FILE="${MODELS_DIR}/cloudService.json"
DNS_JSON=$(cat ${CLOUDS_FILE} | sed -e 's,// .*,,g' | grep -v "_subst" | java -cp ${BUBBLE_JAR} bubble.main.BubbleMain handlebars | jq ".[] | select(.name==\"${DNS_CLOUD}\")")
if [[ -z "${DNS_JSON}" ]] ; then
  die "DNS CloudService ${DNS_CLOUD} not found in ${CLOUDS_FILE}"
fi
CLOUD_TYPE="$(echo ${DNS_JSON} | jq -r .type)"
if [[ -z "${CLOUD_TYPE}" ]] ; then
  die "DNS service ${DNS_CLOUD} has no type"
fi
if [[ "${CLOUD_TYPE}" != 'dns' ]] ; then
  die "DNS service ${DNS_CLOUD} has wrong type (${CLOUD_TYPE}), expected: dns"
fi

STORAGE_CLOUD=${2:-S3_US_Standard}
STORAGE_JSON=$(cat ${CLOUDS_FILE} | sed -e 's,// .*,,g' | grep -v "_subst" | java -cp ${BUBBLE_JAR} bubble.main.BubbleMain handlebars | jq ".[] | select(.name==\"${STORAGE_CLOUD}\")")
if [[ -z "${STORAGE_JSON}" ]] ; then
  die "Storage CloudService ${STORAGE_CLOUD} not found in ${CLOUDS_FILE}"
fi
CLOUD_TYPE="$(echo ${STORAGE_JSON} | jq -r .type)"
if [[ -z "${CLOUD_TYPE}" ]] ; then
  die "Storage service ${DNS_CLOUD} has no type"
fi
if [[ "${CLOUD_TYPE}" != 'storage' ]] ; then
  die "Storage service ${DNS_CLOUD} has wrong type (${CLOUD_TYPE}), expected: storage"
fi

exec ${SCRIPT_DIR}/bput auth/activate - --no-login <<EOF
{
    "name": "${BUBBLE_USER}",
    "password": "${BUBBLE_PASS}",
    "networkName": "$(hostname -s)",
    "domain": ${DOMAIN_JSON},
    "dns": ${DNS_JSON},
    "storage": ${STORAGE_JSON}
}
EOF