Synnefo

#!/bin/bash

declare -A types

types[astakos]=identity

types[cyclades]=compute

types[pithos]=storage

declare -A desc

desc[astakos]='account management component'

desc[cyclades]='compute component'

desc[pithos]='file storage component'

declare -A ex_url

ex_url[astakos]='https://accounts.example.synnefo.org/astakos'

ex_url[cyclades]='https://compute.example.synnefo.org/cyclades'

ex_url[pithos]='https://storage.example.synnefo.org/pithos'

register_services () {

    echo "Registering ${component}'s services and resources..."

    snf-service-export $1 $2 | snf-manage service-import --json -

}

ex_ui_url () {

    echo "$(echo $1 | sed -e 's/\/*$//g')/ui"

}

changed=0

decide () {

    while true; do

        echo -n "$1"

        read response

        case $response in

            [Yy]* ) return 0;;

            [Nn]* ) return 1;;

            * ) echo "Please answer yes or no.";;

        esac

    done

}

register_component () {

    component=$1

    exists=$2

    component_desc=${desc[$component]}

    component_ex_url=${ex_url[$component]}

    echo "Registering the $component_desc ($component):"

    echo "Give the URL of $component base installation" \

        "(e.g. $component_ex_url)"

    echo -n 'Base URL: '

    read base_url

    echo "Give the URL of the $component UI" \

        "(e.g. $(ex_ui_url $base_url))"

    echo -n 'UI URL: '

    read ui_url

    decide "Register $component with the given URLs (y/n)? "

    if [ $? -eq 0 ]; then

        if [ $exists -eq 0 ]; then

            snf-manage component-add $component --base-url $base_url \

                --ui-url $ui_url

            if [ $? -eq 0 ]; then

                read -p "Please write down the token and press Enter to continue. "

                changed=1

            fi

        else

            snf-manage component-modify $component --base-url $base_url \

                --ui-url $ui_url --purge-services

        fi

        register_services $component $base_url

    fi

}

components=(astakos cyclades pithos)

registered=$(snf-manage component-list --output-format=csv --no-headers |

    cut -d ',' -f 2)

register_one () {

    component=$1

    echo $registered | grep -q -w $component

    if [ $? -ne 0 ]; then

        decide "Register the ${desc[$component]} ($component) (y/n)? "

        if [ $? -eq 0 ]; then

            register_component $component 0

        fi

    else

        echo "The ${desc[$component]} ($component) is registered."

        decide "Re-register (y/n)? "

        if [ $? -eq 0 ]; then

            register_component $component 1

        fi

    fi

}

# Attempt to register only the specified service

if [[ $1 ]]; then

    echo ${components[@]} | grep -q -w $1

    if [ $? -ne 0 ]; then

        echo $1 is not a recognized Synnefo component.

        exit

    fi

    register_one $1

else

    for component in ${components[@]}; do

        register_one $component

    done

fi

if [ $changed -eq 1 ]; then

    echo 'Done with registering services and their resources.'

    echo 'Now run '

    echo "  snf-manage resource-modify --limit-interactive"

    echo 'to specify the default base quota for each resource provided by' \

        'the services.'

fi