#!/bin/bash

function get_swift_token() {
    KEYSTONE_OUT=$(curl -s 'http://dockswift:5000/v2.0/tokens' -H 'Content-Type: application/json' -d '{"auth":{"passwordCredentials":{"username":"swift","password":"swift"},"tenantName":"service"}}')
    if (echo "$KEYSTONE_OUT" | grep -q 'object-store')
    then
        SWIFT_ENDPOINT=$(echo "$KEYSTONE_OUT" | php -r "echo array_values(array_filter(json_decode(file_get_contents('php://stdin'),true)['access']['serviceCatalog'], function(\$endpoint){return \$endpoint['type']==='object-store';}))[0]['endpoints'][0]['publicURL'];")
        SWIFT_TOKEN=$(echo "$KEYSTONE_OUT" | php -r "echo json_decode(file_get_contents('php://stdin'),true)['access']['token']['id'];")
        return 0
    else
        return -1
    fi
}

if [ "$OBJECT_STORE" == "swift" ]; then
    echo "waiting for keystone"
    until get_swift_token
    do
        sleep 2
    done

    echo "waiting for object store at $SWIFT_ENDPOINT"

    until curl -s -H "X-Auth-Token: $SWIFT_TOKEN" "$SWIFT_ENDPOINT"
    do
        sleep 2
    done

    echo "creating container"

    sleep 2

    while [ 1 ]
    do
        sleep 2

        respCode=$(curl -s -o /dev/null -w "%{http_code}" -X PUT -H "X-Auth-Token: $SWIFT_TOKEN" "$SWIFT_ENDPOINT/nextcloud")

        if [ "$respCode" == "201" ]
        then
            break
        fi
    done

    echo "creating test file"

    while [ 1 ]
    do
        sleep 2

        respCode=$(curl -s -o /dev/null -w "%{http_code}" -X PUT -H "X-Auth-Token: $SWIFT_TOKEN" -H "Content-Type: text/html; charset=UTF-8" -d "Hello world" "$SWIFT_ENDPOINT/nextcloud/helloworld.txt")

        if [ "$respCode" == "201" ]
        then
            break
        fi
    done

    echo "deleting test file"
    curl -s -o /dev/null -w "%{http_code}\n" -X DELETE -H "X-Auth-Token: $SWIFT_TOKEN" "$SWIFT_ENDPOINT/nextcloud/helloworld.txt"
fi