#!/bin/bash
## Should be executable N time in a row with same result.

. lib/common

set -e


## if I'm not linked to a cyclos-server, then complain
if read-0 ts _ _ < <(get_service_relation "$SERVICE_NAME" "cyclos-server"); then
    debug "cyclos-server relation fullfilled"

    if read-0 wps wpcfg _ < <(get_service_relation "$ts" "web-proxy"); then
        debug "found web-proxy relation"
    else
        ## XXXvlab: relation dependence as this one could actually be implemented in compose-core
        err "cyclos-server relation requires the server to have a web-proxy relation to be set"
        exit 1
    fi

    web_proxy_relation_dir=$(get_relation_data_dir "$ts" "$wps" "web-proxy") || {
        err "Failed to find relation file"
        exit 1
    }

    web_proxy_relation_config=$(cat "$web_proxy_relation_dir/data") || exit 2

    url=$(e "$web_proxy_relation_config" | shyaml get-value url) || {
        err "Couldn't get domain information in ${DARKCYAN}web-proxy${NORMAL} relation's data."
        exit 1
    }

    if ! cyclos_ui.conf_add "apiRoot: $url/api"; then
        err "Couldn't configure api root correctly."
        exit 1
    fi

fi

cyclos_ui.generate_website