#!/usr/bin/env python

from waflib import Options

def options(opt):
    gr = opt.option_group('systemd installation options')

    gr.add_option('--systemd-install-services',
                  help=("install systemd service files to manage daemons (default=no)"),
                  action="store_true", dest="systemd_install_services", default=False)

    gr.add_option('--with-systemddir',
                  help=("systemd service directory [PREFIX/lib/systemd/system]"),
                  action="store", dest="SYSTEMDDIR",
                  default="${PREFIX}/lib/systemd/system")
    #
    # extra service directives
    #

    gr.add_option('--systemd-smb-extra',
                  metavar="Option=Value",
                  help=("Extra directives added to the smb service file."
                        +" Can be given multiple times."),
                  action="append", dest="systemd_smb_extra", default=[])

    gr.add_option('--systemd-nmb-extra',
                  metavar="Option=Value",
                  help=("Extra directives added to the nmb service file."
                        +" Can be used multiple times."),
                  action="append", dest="systemd_nmb_extra", default=[])

    gr.add_option('--systemd-winbind-extra',
                  metavar="Option=Value",
                  help=("Extra directives added to the winbind service file."
                        +" Can be used multiple times."),
                  action="append", dest="systemd_winbind_extra", default=[])

    gr.add_option('--systemd-samba-extra',
                  metavar="Option=Value",
                  help=("Extra directives added to the samba service file."
                        +" Can be used multiple times."),
                  action="append", dest="systemd_samba_extra", default=[])

    gr.add_option('--systemd-ctdb-extra',
                  metavar="Option=Value",
                  help=("Extra directives added to the ctdb service file."
                        +" Can be given multiple times."),
                  action="append", dest="systemd_ctdb_extra", default=[])

def configure(conf):
    conf.env.systemd_install_services = Options.options.systemd_install_services
    conf.env.systemd_smb_extra = '\n'.join(Options.options.systemd_smb_extra)
    conf.env.systemd_nmb_extra = '\n'.join(Options.options.systemd_nmb_extra)
    conf.env.systemd_winbind_extra = '\n'.join(Options.options.systemd_winbind_extra)
    conf.env.systemd_samba_extra = '\n'.join(Options.options.systemd_samba_extra)
    conf.env.systemd_ctdb_extra = '\n'.join(Options.options.systemd_ctdb_extra)
    conf.env.SYSTEMDDIR = Options.options.SYSTEMDDIR