Add minimal Live ISO example.

10 files changed, 306 insertions, 0 deletions

diff --git a/examples/minimal/config/build.cfg b/examples/minimal/config/build.cfg
new file mode 100644
index 0000000..e731f08
--- /dev/null
+++ b/examples/minimal/config/build.cfg
@@ -0,0 +1,190 @@
+#!/usr/bin/perl -cw
+
+my $distro          = $build->{settings}{distro};
+my $version         = $build->{settings}{version};
+my $product         = $build->{settings}{product};
+my $desktop         = $build->{settings}{desktop};
+my $arch            = $build->{settings}{arch};
+my $default_user    = $build->{settings}{default_user};
+
+my @user_config_dirs = ('/etc/skel', '/home/' . $default_user);
+
+sub build_label {
+    my ($build) = @_;
+
+    join('-', $distro, $version, $product, $desktop, $arch);
+}
+
+sub build_title {
+    my ($build) = @_;
+
+    join(' ', $distro, $version, $product, $desktop);
+}
+
+my $default_append = 'root=mgalive:LABEL=' . build_label($build) . ' noiswmd audit=0 rd.luks=0 rd.lvm=0 rd.md=0 rd.dm=0';
+
+my $_l = {
+    system => {
+        enabled_media => [
+            'Core Release',
+#            'Core Updates',
+            'Nonfree Release',
+#            'Nonfree Updates',
+        ],
+
+        rpmsrate_flags => [
+            'LIVE',
+            (map { "CAT_$_" } (
+                # internet
+                qw(NETWORKING_FILE_TRANSFER NETWORKING_DNS),
+                # network
+                qw(NETWORKING_REMOTE_ACCESS NETWORKING_FILE),
+                # config
+                qw(CONFIG),
+                # console
+                qw(EDITORS TERMINALS TEXT_TOOLS SHELLS FILE_TOOLS),
+                # system
+                qw(SYSTEM MINIMAL_DOCS),
+            ))
+        ],
+        compssListLevel => 5,
+
+        include_packages => [
+            # Satisfy the basesystem bootloader requirement.
+            'drakiso-null-bootloader',
+
+            # Some extra admin tools.
+            'bind-utils', 'btrfs-progs', 'dmraid', 'hdparm', 'mdadm',
+
+            # Allow patching during customisation.
+            'patch',
+        ],
+        exclude_packages => [
+            if_($arch eq 'i586',
+                # We want the desktop586 kernel for maximum hardware compatibility.
+                '/^kernel-desktop-/', '/^vboxadditions-kernel-.*-desktop-/',
+            ),
+
+            # No server kernels.
+            '/^kernel-server-/', '/^vboxadditions-kernel-.*-server-/',
+
+            # No proprietary drivers
+            'dkms-broadcom-wl',
+            'dkms-nvidia304', 'x11-driver-video-nvidia304',
+            'dkms-nvidia340', 'x11-driver-video-nvidia340',
+            'dkms-nvidia-current', 'x11-driver-video-nvidia-current',
+
+            # No bootloaders. The GRUB2 bootloaders are needed for install, so we add
+            # them to the local repo, which means they are automatically excluded.
+            'grub', 'lilo',
+
+            # Needs X
+            'apmd', 'draklive-install', 'drakx-finish-install', 'xterm',
+
+            # Not wanted
+            'hunspell-dictionary',
+        ],
+        preferred_packages => [
+        ],
+        local_repo_packages => [
+            # core
+            'broadcom-bcma-config',
+            'broadcom-ssb-config',
+        ],
+
+        langs_always => [ 'en_US' ],
+
+        disable_services => [
+            # Uncommon hardware.
+            qw(bpalogin capi4linux cpqarrayd mdadm oki4daemon pcscd),
+            # Unneeded software.
+            qw(chronyd snmpd),
+            # Slows down basic usage and install, reenabled after install.
+            qw(crond msec),
+        ],
+        disable_timers => [
+        ],
+        files => [
+            # Clean configuration files.
+            [ 'files/empty.conf', '/etc/dracut.conf.d/51-mageia-resume.conf', { mode => 0644 } ],
+            [ 'files/empty.conf', '/etc/modprobe.conf', { mode => 0644 } ],
+
+            # Blacklist pata_acpi (mga#3395).
+            [ 'files/blacklist-ide.conf', '/etc/modprobe.d/blacklist-ide.conf', { mode => 0644 } ],
+
+            # Live media specific initrd.
+            [ 'files/dracut-live.conf', '/etc/dracut.conf.d/60-live.conf', { mode => 0644, no_install => 1 } ],
+
+            # Set language and keyboard
+            [ 'files/set-lang-kbd.service', '/etc/systemd/system/set-lang-kbd.service', { mode => 0644, no_install => 1 } ],
+            [ 'files/set-lang-kbd', '/sbin/set-lang-kbd', { mode => 0755, no_install => 1 } ],
+
+            # 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 } ],
+
+            # Eject medium before live system 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 } ],
+        ],
+        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_*",
+        ],
+        patches => [
+        ],
+        final_fixes => join(';',
+            # Enable the set-lang-kbd service.
+            "systemctl enable set-lang-kbd.service",
+
+            # 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",
+        ),
+
+        vga_mode => 788,
+    },
+    loopbacks => {
+        exclude => {
+            type => 'squashfs',
+            files => [
+                { path => '/root/drakx' },
+            ],
+        },
+    },
+    regions => {
+        # the "all" region has a magical behavior and selects all langs
+    },
+    copy_from_repo => [
+        'isolinux/memtest'  => "boot/memtest",
+    ],
+    media => {
+        storage             => 'iso',
+        label               => build_label($build),
+        bootloader_title    => build_title($build),
+        bootloader_theme    => '/usr/share/drakiso-bootloader/maggy',
+        bootloader_font     => '/usr/share/drakiso-bootloader/unicode.pf2',
+        bootloader_langs    => '/usr/share/drakiso-bootloader/lang-names.txt',
+        bootloader_kbds     => '/usr/share/drakiso-bootloader/kbd-names.txt',
+        bootloader_messages => '/usr/share/drakiso-bootloader/messages',
+        bootloader_default  => 0,
+        bootloader_timeout  => 10,
+        bootloader_entries  => [
+            'Boot Mageia Live'                               => { append => $default_append . ' xdriver=free' },
+            ' + use non-free video drivers (slower to boot)' => { append => $default_append . ' nokmsboot' },
+            'Install Mageia Live'                            => { append => $default_append . ' xdriver=free install' },
+            ' + use non-free video drivers (slower to boot)' => { append => $default_append . ' nokmsboot install' },
+            'Memory Test'                                    => { command => 'linux16', image  => '/boot/memtest', initrd => '' },
+        ],
+        mbr_boot_img        => '/usr/share/drakiso-bootloader/images/boot_hybrid.img',
+        eltorito_img        => '/usr/share/drakiso-bootloader/images/eltorito.img',
+        if_($arch eq 'i586',
+            boot_efi        => '/usr/share/drakiso-bootloader/images/bootia32.efi' 
+        ),
+        if_($arch eq 'x86_64',
+            boot_efi        => '/usr/share/drakiso-bootloader/images/bootx64.efi'
+        ),
+    },
+    mount => MGA::DrakISO::Mounts::volatile_squash_union(),
+};
diff --git a/examples/minimal/config/settings.cfg b/examples/minimal/config/settings.cfg
new file mode 100644
index 0000000..a843ac7
--- /dev/null
+++ b/examples/minimal/config/settings.cfg
@@ -0,0 +1,10 @@
+vendor=Custom
+distro=Mageia
+product=Live
+desktop=Minimal
+version=6
+arch=x86_64
+region=all
+default_user=live
+repository=ftp://192.168.1.10/mageia/distrib/6
+workdir=/home/draklive/var-data
diff --git a/examples/minimal/files/50-disable-suspend.pkla b/examples/minimal/files/50-disable-suspend.pkla
new file mode 100755
index 0000000..7c92300
--- /dev/null
+++ b/examples/minimal/files/50-disable-suspend.pkla
@@ -0,0 +1,6 @@
+[Disable Suspend]
+Identity=unix-user:*
+Action=org.freedesktop.upower.hibernate;org.freedesktop.upower.suspend
+ResultAny=no
+ResultInactive=no
+ResultActive=no
diff --git a/examples/minimal/files/blacklist-ide.conf b/examples/minimal/files/blacklist-ide.conf
new file mode 100644
index 0000000..146e357
--- /dev/null
+++ b/examples/minimal/files/blacklist-ide.conf
@@ -0,0 +1,2 @@
+# temp fix for 3395
+blacklist pata_acpi
diff --git a/examples/minimal/files/dracut-live.conf b/examples/minimal/files/dracut-live.conf
new file mode 100644
index 0000000..42b3e24
--- /dev/null
+++ b/examples/minimal/files/dracut-live.conf
@@ -0,0 +1,16 @@
+# it is a live, build initrd to boot any hardware
+hostonly="no"
+# load mga livecd support
+add_dracutmodules+=" mgalive "
+# block some dracut modules we dont want / use
+omit_dracutmodules+=" caps crypt dm dmraid mdraid lvm nfs i18n resume modsign "
+# compress initrd with xz
+compress_l="xz"
+# whitelist only the filesystems needed by live CDs and live USB
+filesystems="iso9660 vfat =fs/nls squashfs overlay"
+# ensure drm drivers are available early in the boot sequence
+add_drivers+=" amdgpu radeon nouveau i915 vboxvideo "
+# fibre channel & iSCSI modules are unneeded on live CD/USB and pull 1MB+ of firmware files
+omit_drivers+=" qla1280 qla2xxx qla4xxx "
+# pata_acpi is not wanted on boot
+omit_drivers+=" pata_acpi "
diff --git a/examples/minimal/files/empty.conf b/examples/minimal/files/empty.conf
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/examples/minimal/files/empty.conf
diff --git a/examples/minimal/files/halt-local.service b/examples/minimal/files/halt-local.service
new file mode 100644
index 0000000..bc7f284
--- /dev/null
+++ b/examples/minimal/files/halt-local.service
@@ -0,0 +1,23 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=/sbin/halt.local Compatibility
+ConditionFileIsExecutable=/sbin/halt.local
+DefaultDependencies=no
+After=shutdown.target
+Before=final.target
+
+[Service]
+Type=oneshot
+ExecStartPre=-/bin/kill -54 1
+ExecStartPre=-/usr/bin/plymouth quit
+ExecStartPre=-/usr/bin/chvt 1
+ExecStart=/sbin/halt.local
+TimeoutSec=0
+StandardOutput=tty
+RemainAfterExit=yes
diff --git a/examples/minimal/files/halt.local b/examples/minimal/files/halt.local
new file mode 100755
index 0000000..e27ad1d
--- /dev/null
+++ b/examples/minimal/files/halt.local
@@ -0,0 +1,24 @@
+#!/usr/bin/perl
+
+use lib qw(/usr/lib/libDrakX);
+use MDK::Common;
+use detect_devices;
+use c;
+
+my ($device) = cat_("/proc/mounts") =~ m!(/dev/\S+)\s+/live/media\s+iso9660!;
+$device or exit;
+
+# try to put halt/reboot in cache, if not called directly from them
+# mount is also needed by end of /etc/init.d/halt
+system("$_ --help &>/dev/null") foreach qw(halt mount reboot);
+
+my $f = detect_devices::tryOpen($device);
+# see openCdromTray() from install::any
+ioctl($f, c::CDROM_LOCKDOOR(), 0); # unlock door
+ioctl($f, c::CDROMEJECT(), 0);
+
+system("clear");
+print "\n\n\nPlease press <Enter> (or <CTRL><J>) once the medium is removed.\n";
+system("read < /dev/console");
+
+ioctl($f, c::CDROMCLOSETRAY(), 0);
diff --git a/examples/minimal/files/set-lang-kbd b/examples/minimal/files/set-lang-kbd
new file mode 100755
index 0000000..bcec647
--- /dev/null
+++ b/examples/minimal/files/set-lang-kbd
@@ -0,0 +1,24 @@
+#!/usr/bin/perl
+
+use lib qw(/usr/lib/libDrakX);
+
+use common;
+use do_pkgs;
+use lang;
+use keyboard;
+
+my $do_pkgs = do_pkgs::do_pkgs;
+
+my $locale = lang::read();
+my ($lang) = cat_("/proc/cmdline") =~ /\blang=(\w+?)\b/;
+my $h = lang::lang_to_ourlocale($lang);
+if ($lang && member($h->{lang}, lang::list_langs(exclude_non_installed => 1))) {
+    put_in_hash($locale, $h);
+    lang::set($locale);
+}
+lang::write_and_install($locale, $do_pkgs);
+
+my $keyboard = $locale ? keyboard::lang2keyboard($locale->{lang}) : keyboard::read_or_default();
+my ($kbd) = cat_("/proc/cmdline") =~ /\bkbd=(\w+?)\b/;
+$keyboard->{KEYBOARD} = $kbd if $kbd;
+keyboard::configure_and_set_standalone($keyboard);
diff --git a/examples/minimal/files/set-lang-kbd.service b/examples/minimal/files/set-lang-kbd.service
new file mode 100644
index 0000000..dc4da7f
--- /dev/null
+++ b/examples/minimal/files/set-lang-kbd.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Set language and keyboard if specified on the boot command line
+After=systemd-user-sessions.service
+
+[Service]
+Type=oneshot
+ExecStart=/sbin/set-lang-kbd
+RemainAfterExit=yes
+
+[Install]
+WantedBy=getty@.service