{
    ""                      :   "use git without certificates",
    "GIT_SSL_NO_VERIFY"     :    1,

    ""                      :   "explicit location of customer-project",
    "customer_location"     :   "szeged",

    ""                      :   "unique customer identifier",
    "customer_id"           :   "customer_281",

    ""                      :   "zone file for PSA",
    "zone"                  :   "/etc/zone_nr",

    ""                      :   "local branches",
    "local_branches"        :   ["master",
                                 "zg1/zone1", "zg1/zone2", "zg1/zone3", "zg1/zone4"],

    ""                      :   "customer number of PSA",
    "customer_id_"          :   "/etc/cust_nr",

    ""                      :   "machine id of PSA",
    "machine_nr"            :   "/etc/machine_nr",

    ""                      :   "each location can have multiple",
    ""                      :   "zone-groups and/or zones",
    ""                      :   "0-index used as size of following array",
    ""                      :   ".zg[0]: #n of zones_groups",
    ""                      :   ".zg[1].z[0]: #n of zones in zg[1]",
    "zg"                    :   [   1, { "z" : [ 4, 1, 2, 4] } ],

    ""                      :   "url of customer repository",
    "cust_repository_path"  :   "https://git.mimbach49.de/GerhardHoffmann/customer_281.git"
}