#!/usr/bin/perl -cw

use MDK::Common;

my $use_modules = to_bool($live->{settings}{pack});
my @user_config_dirs = ('/etc/skel', if_($live->{settings}{default_user}, '/home/' . $live->{settings}{default_user}));

sub build_one_label {
    my ($live) = @_;

    my ($version, $extra) =  split(/-/, $live->{settings}{version});
    "LABEL=" . join("-", "Mageia", $version, $live->{settings}{desktop}, $live->{settings}{product});
}

my $_l = {
    workdir => $live->{settings}{workdir},
    system => {
        root => $live->{settings}{chroot},
        repository => $live->{settings}{repository},
        auto_install => 'config/auto_inst.cfg.pl',
        install_env => {
        },
        if_($live->{settings}{default_user}, preselect_kdm_user => $live->{settings}{default_user}),
        langs_always => [ 'en_US' ],
        files => [
            if_($live->{settings}{desktop} eq 'GNOME',
                # add draklive-install icon to favourites in live mode and disable screen locking
                # (override files are processed in alphabetical order - make sure this one comes last)
                [ 'files/live.gschema.override', '/usr/share/glib-2.0/schemas/live.gschema.override', { mode => 0644, no_install => 1 } ],

                # disable Wayland when we know it won't work (workaround for mga#20079)
                [ 'files/50gdm-disable-wayland.xsetup', '/etc/X11/xsetup.d/50gdm-disable-wayland.xsetup', { mode => 0755 } ],
            ),
            # provide a noxorgconf boot command option to try to fix issues with nouveau driver on some hardware
            [ 'files/10no-xorg-conf.xsetup', '/etc/X11/xsetup.d/10no-xorg-conf.xsetup', { mode => 0755 } ],

            # blacklist pata_acpi
            [ 'files/blacklist_ide.conf', '/etc/modprobe.d/blacklist_ide.conf', { mode => 0644 } ],

            # clean live files
            [ 'files/live.51-mageia-resume.conf', '/etc/dracut.conf.d/51-mageia-resume.conf', { mode => 0644 } ],
            [ 'files/live.modprobe.conf', '/etc/modprobe.conf', { mode => 0644 } ],

            # add local repos
            if_($live->{settings}{arch} eq 'i586',
                [ 'files/mga_rpms/i586/mga_rpms', '/var/local' ],
            ),
            if_($live->{settings}{arch} eq 'x86_64',
                [ 'files/mga_rpms/x86_64/mga_rpms', '/var/local' ],
            ),

            # add initial dns resolver for online medias
            [ 'files/resolv.conf', '/etc/resolv.conf', { mode => 0644 } ],

            # disable suspend and hibernate in live mode
            [ 'files/50-disable-suspend.pkla', '/etc/polkit-1/localauthority/50-local.d/50-disable-suspend.pkla', { mode => 0644, no_install => 1 } ],

            #- make cups the default spooler
            [ 'files/defaultspooler', '/etc/foomatic/defaultspooler', { mode => 0644 } ],

            #- eject eject medium before halt/reboot
            [ 'files/halt-local.service', '/etc/systemd/system/halt-local.service', { mode => 0644, no_install => 1 } ],
            [ 'files/halt.local', '/sbin/halt.local', { mode => 0755, no_install => 1 } ],

            #- do not load usblp and trigger autosetupprintqueues in live since cups is not available
            [ 'files/live.modprobe', '/etc/modprobe.d/live.conf', { mode => 0644, no_install => 1 } ],

            # live media specific initrd
            [ 'files/live-dracut.conf', '/etc/dracut.conf.d/60-live.conf', { mode => 0644, no_install => 1 } ],

            #- disable first boot wizard at live boot
            [ 'files/firstboot', '/etc/sysconfig/firstboot', { mode => 0644 } ],

            #- enable drakx-finish-install at live boot
            [ "files/finish-install", '/etc/sysconfig/finish-install', { mode => 0644 } ],

            # fix for sometimes wrong permissions
            [ 'files/draklive-install.d/run.d/home-live-permissions.sh', '/etc/draklive-install.d/run.d/home-live-permissions.sh', { mode => 755 } ],

            # fix for /var/lib/gdm sometimes ending up as root:root
            if_($live->{settings}{desktop} eq 'GNOME',
                [ 'files/draklive-install.d/run.d/gdm-permissions.sh', '/etc/draklive-install.d/run.d/gdm-permissions.sh', { mode => 755 } ]
            ),

            if_($live->{settings}{desktop} eq 'Plasma',
                [ 'files/draklive-install.d/run.d/generate-gtk-icon-cache.sh', '/etc/draklive-install.d/run.d/generate-gtk-icon-cache.sh', { mode => 755 } ],
                [ 'files/draklive-install.d/remove.d/clear-sddm-state', '/etc/draklive-install.d/remove.d/clear-sddm-state', { mode => 0644 } ],
            ),

            #- sysconfig files for first boot
            [ 'files/draklive-install.d/finish-install', '/etc/draklive-install.d/sysconfig/finish-install', { mode => 0644 } ],
            [ 'files/draklive-install.d/firstboot', '/etc/draklive-install.d/sysconfig/firstboot', { mode => 0644 } ],
            [ 'files/draklive-install.d/services', '/etc/draklive-install.d/services', { mode => 0644 } ],

            #- don't make kbluetoothrc display an annoying and useless popup window, and disable it by default
            [ 'files/kbluetoothrc', '/etc/kde/kbluetoothrc', { mode => 0644 } ],

            [ 'files/korgacrc', '/etc/kde/korgacrc', { mode => 0644 } ],
            (map { [ 'files/mgaonlinerc', $_ . '/.MgaOnline/mgaonline', { mode => 0644, no_install => 1 } ] } @user_config_dirs),
            (map { [ 'files/draksnapshot.sysconfig', $_ . '/.draksnapshot', { mode => 0644, no_install => 1 } ] } @user_config_dirs),
            [ 'files/compute-ooo-dicts.pl', '/usr/sbin/compute-ooo-dicts.pl', { mode => 0755 } ],
            [ 'files/compute-i18n-list.pl', '/usr/sbin/compute-i18n-list.pl', { mode => 0755 } ],
        ],
        remove_files => [
            (map { "/etc/modprobe.preload.d/$_" } qw(cpufreq pcmcia rfswitch)),
            "/etc/udev/rules.d/70-persistent-*.rules",
            "/var/lib/dbus/machine-id",
            "/etc/ssh/ssh_host_*",
        ],
        module_options => {
            loop => "max_loop=64",
        },
        exclude_modules => [
        ],
        additional_modules => [
        ],
        stage2_updates => [
        ],
        patches => [
        ],
        erase_rpms => [
        ],
        rpms => [
        ],
        disable_services => [
            # uncommon hardware
            qw(bpalogin capi4linux cpqarrayd mdadm oki4daemon pcscd),
            # unneeded software
            qw(chronyd ntpd snmpd),
            # slows down basic usage and install, reenabled after install
            qw(crond msec),
        ],
        disable_timers => [
        ],
        append => "splash quiet noiswmd audit=0 rd.luks=0 rd.lvm=0 rd.md=0 rd.dm=0",
        vga_mode => 788,
        postInstall => join(';',
            if_($live->{settings}{default_user}, "echo $live->{settings}{default_user} > /etc/draklive-install.d/user"),
            "perl -pi -e 's,<DEFAULT_USER>,$live->{settings}{default_user},' /etc/draklive-install.d/sysconfig/finish-install",

            if_($live->{settings}{desktop} eq 'Xfce' && $live->{settings}{default_user},
                # add a desktop icon to run draklive-install
                "mkdir -p /home/$live->{settings}{default_user}/Desktop",
                "cp /usr/share/applications/mageia-draklive-install.desktop /home/$live->{settings}{default_user}/Desktop/draklive-install.desktop",
            ),

            #- fix user perms for copied files
            if_($live->{settings}{default_user}, "chown -R " .
                "$live->{settings}{default_user}.$live->{settings}{default_user}" .
                " /home/$live->{settings}{default_user}"
            ),

            # remove readahead
            "rm -f /.readahead_collect",

            #- adduser seems to create a sparse lastlog with a slot for all available users
            #- which can be huge
            '> /var/log/lastlog',

            if_($live->{settings}{desktop} eq 'Plasma',
                "rm -f /usr/share/icons/*/icon-theme.cache",
                "cp -a /etc/akonadi/mysql-global.conf /etc/akonadi/mysql-global-standard.conf",
                "cp /etc/akonadi/mysql-global-mobile.conf /etc/akonadi/mysql-global.conf",
                "ak=/etc/draklive-install.d/run.d/restore-akonadi-config.sh; echo -e '#!/bin/sh\ncp /etc/akonadi/mysql-global-standard.conf /etc/akonadi/mysql-global.conf' > \$ak; chmod +x \$ak",
            ),
            if_($live->{settings}{desktop} eq 'GNOME',
                # modify and compile schema to get draklive-install and Firefox in menu
                "sed -i 's/epiphany.desktop/firefox.desktop/' /usr/share/glib-2.0/schemas/glib2-branding.gschema.override",
                "glib-compile-schemas /usr/share/glib-2.0/schemas/",

                # fix permissions to enable GDM to rerun if the user logs out
                "chown -R gdm:gdm /var/lib/gdm",

                # switch to NetworkManager
                "systemctl disable network",
                "systemctl disable network-up",
                "systemctl enable NetworkManager.service",
                "systemctl enable NetworkManager-wait-online.service",
                "sed -i 's/NETWORK=yes/NETWORK=no/' /etc/draklive-install.d/sysconfig/finish-install",
                "echo 'AUTOSTART=FALSE' > /home/live/.net_applet",
            ),

            # add local medias
            "urpmi.addmedia 'Live Core' /var/local/mga_rpms/core with media_info/hdlist.cz",
            "urpmi.addmedia 'Live Nonfree' /var/local/mga_rpms/nonfree with media_info/hdlist.cz",

            # disable HPLIP systray startup
            "echo 'Hidden=true' >> /etc/xdg/autostart/hplip-systray.desktop",

            # remove pre-installed grub2, we need to be able to select grub2 vs grub2-efi at install time
            "rpm -e --nodeps grub2",

            # allow draklive-install to spawn subtasks that access the display
            "echo 'session    optional     pam_xauth.so # for draklive-install' >> /etc/pam.d/polkit-1",

            # set the timestamp on the font directories to be a whole second
            # fc-cache looks at the nano second portion which may be non-zero
            # as we are on ext4, but then it will compare against the stamps
            # on the squashfs live image which have whole second resolution
            # (adapted from fix descrived in OpenMandriva bug 1764)
            "find /usr/share/fonts -type d -exec touch -t \$(date +%Y%m%d%H%M.%S) '{}' ';'",
            # now update the cache for the new timestamps
            "fc-cache -rf",

            # set the initial wireless regulatory domain to "world", enabling
            # all possible wireless channels to be used.
            "sed -i -r 's/CRDA_DOMAIN=.*/CRDA_DOMAIN=00/' /etc/sysconfig/network",

            # try to avoid plymouth falling back to text mode (mga#19984)
            "sed -i -r 's/DeviceTimeout=[0-9]+/DeviceTimeout=10/' /usr/share/plymouth/plymouthd.defaults",
        ),
        additional_media => [
          if_($live->{settings}{updates_repository},
            {
                name => 'core_updates_testing',
                path => $live->{settings}{updates_repository} . '/' . $live->{settings}{arch} . '/media/core/updates_testing',
                packages => [
                ],
            },
          ),
        ],
    },
    loopbacks => {
        exclude => {
            type => 'squashfs',
            files => [
                { path => '/root/drakx' },
                #- to skip a file list generated with:
                #- find /usr/share/doc/HTML -mindepth 1 -maxdepth 1 -type d > /root/drakx/HTML.skipped
                #{ source => '/root/drakx/HTML.skipped', rooted => 1 },
            ],
        },
        if_($use_modules, modules  => [
            { type => 'squashfs', source => '/root/drakx/i18n-*.lst', rooted => 1 },
        ]),
    },
    regions => {
        #- the "all" region has a magical behavior and selects all langs
        int => [qw(en)],
    },
    packs => {
        int => [ map { "i18n-$_" } qw(en) ],
    },
    media => {
        storage            => 'iso',
        source             => build_one_label($live),
        bootloader_theme   => 'maggy',
        bootloader_timeout => 10,
        bootloader_default => 0,
        bootloader_entries => [ 'Boot Mageia Live'                => 'xdriver=free',
                                '  + use non-free video drivers'  => 'nokmsboot',
                                'Install Mageia Live'             => 'install xdriver=free',
                                '  + use non-free video drivers'  => 'install nokmsboot',
                              ],
        #mbr_boot_img       => 'files/grub2/boot_hybrid.img',
        #eltorito_img       => 'files/grub2/eltorito.img',
        #bootx64_efi        => 'files/grub2/bootx64.efi',
        files => [
            # FIXME: add doc and autorun
            #[ 'extra/livecd/autorun/*', ''],
            #map { [ 'extra/livecd/' . $_, $_ ] } qw(LISEZMOI.pdf README.pdf)
        ],
    },
    mount => MDV::Draklive::Mounts::volatile_squash_union($use_modules),
};