From 4c99f5ea4fa3399f533cd2237badea65d45d6765 Mon Sep 17 00:00:00 2001
From: Johnny Hughes <johnny@centos.org>
Date: Jan 28 2017 08:36:34 +0000
Subject: Merge branch 'master' of https://git.centos.org/git/sig-core/livemedia


---

diff --git a/kickstarts/centos-7-livedocker.cfg b/kickstarts/centos-7-livedocker.cfg
new file mode 100644
index 0000000..b7e449f
--- /dev/null
+++ b/kickstarts/centos-7-livedocker.cfg
@@ -0,0 +1,363 @@
+
+lang en_GB.UTF-8
+keyboard us
+timezone Europe/Brussels --isUtc
+auth --useshadow --enablemd5
+selinux --enforcing
+#firewall --enabled --service=cockpit
+firewall --disabled
+#xconfig --startxonboot
+part / --size 8192 --fstype ext4
+services --enabled=NetworkManager --disabled=network
+
+
+# Root password
+rootpw --plaintext centos
+
+repo --name=base --baseurl=http://mirror.centos.org/centos/7/os/x86_64/
+repo --name=updates --baseurl=http://mirror.centos.org/centos/7/updates/x86_64/
+repo --name=extras --baseurl=http://mirror.centos.org/centos/7/extras/x86_64/
+
+%packages 
+@core
+kernel
+dracut
+bash
+firewalld
+NetworkManager
+e2fsprogs
+rootfiles
+docker
+
+# For UEFI/Secureboot support
+grub2
+grub2-efi
+efibootmgr
+shim
+
+
+
+%end
+
+%post
+
+systemctl enable docker
+
+# FIXME: it'd be better to get this installed from a package
+cat > /etc/rc.d/init.d/livesys << EOF
+#!/bin/bash
+#
+# live: Init script for live image
+#
+# chkconfig: 345 00 99
+# description: Init script for live image.
+### BEGIN INIT INFO
+# X-Start-Before: display-manager
+### END INIT INFO
+
+. /etc/init.d/functions
+
+if ! strstr "\`cat /proc/cmdline\`" rd.live.image || [ "\$1" != "start" ]; then
+    exit 0
+fi
+
+if [ -e /.liveimg-configured ] ; then
+    configdone=1
+fi
+
+exists() {
+    which \$1 >/dev/null 2>&1 || return
+    \$*
+}
+
+# Make sure we don't mangle the hardware clock on shutdown
+ln -sf /dev/null /etc/systemd/system/hwclock-save.service
+
+livedir="LiveOS"
+for arg in \`cat /proc/cmdline\` ; do
+  if [ "\${arg##rd.live.dir=}" != "\${arg}" ]; then
+    livedir=\${arg##rd.live.dir=}
+    return
+  fi
+  if [ "\${arg##live_dir=}" != "\${arg}" ]; then
+    livedir=\${arg##live_dir=}
+    return
+  fi
+done
+
+# enable swaps unless requested otherwise
+swaps=\`blkid -t TYPE=swap -o device\`
+if ! strstr "\`cat /proc/cmdline\`" noswap && [ -n "\$swaps" ] ; then
+  for s in \$swaps ; do
+    action "Enabling swap partition \$s" swapon \$s
+  done
+fi
+if ! strstr "\`cat /proc/cmdline\`" noswap && [ -f /run/initramfs/live/\${livedir}/swap.img ] ; then
+  action "Enabling swap file" swapon /run/initramfs/live/\${livedir}/swap.img
+fi
+
+mountDockerDisk() {
+  # support label/uuid
+  if [ "\${dockerdev##LABEL=}" != "\${dockerdev}" -o "\${dockerdev##UUID=}" != "\${dockerdev}" ]; then
+    dockerdev=\`/sbin/blkid -o device -t "\$dockerdev"\`
+  fi
+
+  # if we're given a file rather than a blockdev, loopback it
+  if [ "\${dockerdev##mtd}" != "\${dockerdev}" ]; then
+    # mtd devs don't have a block device but get magic-mounted with -t jffs2
+    mountopts="-t jffs2"
+  elif [ ! -b "\$dockerdev" ]; then
+    loopdev=\`losetup -f\`
+    if [ "\${dockerdev##/run/initramfs/live}" != "\${dockerdev}" ]; then
+      action "Remounting live store r/w" mount -o remount,rw /run/initramfs/live
+    fi
+    losetup \$loopdev \$dockerdev
+    dockerdev=\$loopdev
+  fi
+
+  # if it's encrypted, we need to unlock it
+  if [ "\$(/sbin/blkid -s TYPE -o value \$dockerdev 2>/dev/null)" = "crypto_LUKS" ]; then
+    echo
+    echo "Setting up encrypted Docker device"
+    plymouth ask-for-password --command="cryptsetup luksOpen \$dockerdev EncDocker"
+    dockerdev=/dev/mapper/EncDocker
+  fi
+
+  # and finally do the mount
+  mount \$mountopts \$dockerdev /var/lib/docker
+  # if we have /home under what's passed for persistent home, then
+  # we should make that the real /home.  useful for mtd device on olpc
+  if [ -d /var/lib/docker/docker ]; then mount --bind /var/lib/docker/docker /var/lib/docker ; fi
+  [ -x /sbin/restorecon ] && /sbin/restorecon /var/lib/docker
+}
+
+findDockerDisk() {
+  for arg in \`cat /proc/cmdline\` ; do
+    if [ "\${arg##dockerdisk=}" != "\${arg}" ]; then
+      dockerdev=\${arg##dockerdisk=}
+      return
+    fi
+  done
+}
+
+if strstr "\`cat /proc/cmdline\`" dockerdisk= ; then
+  findDockerDisk
+elif [ -e /run/initramfs/live/\${livedir}/docker.img ]; then
+  dockerdev=/run/initramfs/live/\${livedir}/docker.img
+fi
+
+# if we have a persistent /home, then we want to go ahead and mount it
+if ! strstr "\`cat /proc/cmdline\`" nodockerdisk && [ -n "\$dockerdev" ] ; then
+  action "Mounting persistent /var/lib/docker" mountDockerDisk
+fi
+
+# make it so that we don't do writing to the overlay for things which
+# are just tmpdirs/caches
+mount -t tmpfs -o mode=0755 varcacheyum /var/cache/yum
+mount -t tmpfs vartmp /var/tmp
+[ -x /sbin/restorecon ] && /sbin/restorecon /var/cache/yum /var/tmp >/dev/null 2>&1
+
+if [ -n "\$configdone" ]; then
+  exit 0
+fi
+
+# add fedora user with no passwd
+action "Adding live user" useradd \$USERADDARGS -c "Live System User" liveuser
+passwd -d liveuser > /dev/null
+usermod -aG wheel,docker liveuser > /dev/null
+
+# Remove root password lock
+passwd -d root > /dev/null
+(echo centos ; echo centos)|passwd root --stdin
+
+# turn off firstboot for livecd boots
+systemctl --no-reload disable firstboot-text.service 2> /dev/null || :
+systemctl --no-reload disable firstboot-graphical.service 2> /dev/null || :
+systemctl stop firstboot-text.service 2> /dev/null || :
+systemctl stop firstboot-graphical.service 2> /dev/null || :
+
+# don't use prelink on a running live image
+sed -i 's/PRELINKING=yes/PRELINKING=no/' /etc/sysconfig/prelink &>/dev/null || :
+
+# turn off mdmonitor by default
+systemctl --no-reload disable mdmonitor.service 2> /dev/null || :
+systemctl --no-reload disable mdmonitor-takeover.service 2> /dev/null || :
+systemctl stop mdmonitor.service 2> /dev/null || :
+systemctl stop mdmonitor-takeover.service 2> /dev/null || :
+
+# don't enable the gnome-settings-daemon packagekit plugin
+gsettings set org.gnome.settings-daemon.plugins.updates active 'false' || :
+
+# don't start cron/at as they tend to spawn things which are
+# disk intensive that are painful on a live image
+systemctl --no-reload disable crond.service 2> /dev/null || :
+systemctl --no-reload disable atd.service 2> /dev/null || :
+systemctl stop crond.service 2> /dev/null || :
+systemctl stop atd.service 2> /dev/null || :
+
+# Mark things as configured
+touch /.liveimg-configured
+
+# add static hostname to work around xauth bug
+# https://bugzilla.redhat.com/show_bug.cgi?id=679486
+echo "localhost" > /etc/hostname
+
+# Fixing the lang install issue when other lang than English is selected . See http://bugs.centos.org/view.php?id=7217
+/usr/bin/cp /usr/lib/python2.7/site-packages/blivet/size.py /usr/lib/python2.7/site-packages/blivet/size.py.orig
+/usr/bin/sed -i "s#return self.humanReadable()#return self.humanReadable().encode('utf-8')#g" /usr/lib/python2.7/site-packages/blivet/size.py
+
+EOF
+
+# bah, hal starts way too late
+cat > /etc/rc.d/init.d/livesys-late << EOF
+#!/bin/bash
+#
+# live: Late init script for live image
+#
+# chkconfig: 345 99 01
+# description: Late init script for live image.
+
+. /etc/init.d/functions
+
+if ! strstr "\`cat /proc/cmdline\`" rd.live.image || [ "\$1" != "start" ] || [ -e /.liveimg-late-configured ] ; then
+    exit 0
+fi
+
+exists() {
+    which \$1 >/dev/null 2>&1 || return
+    \$*
+}
+
+touch /.liveimg-late-configured
+
+# read some variables out of /proc/cmdline
+for o in \`cat /proc/cmdline\` ; do
+    case \$o in
+    ks=*)
+        ks="--kickstart=\${o#ks=}"
+        ;;
+    xdriver=*)
+        xdriver="\${o#xdriver=}"
+        ;;
+    esac
+done
+
+# if liveinst or textinst is given, start anaconda
+if strstr "\`cat /proc/cmdline\`" liveinst ; then
+   plymouth --quit
+   /usr/sbin/liveinst \$ks
+fi
+if strstr "\`cat /proc/cmdline\`" textinst ; then
+   plymouth --quit
+   /usr/sbin/liveinst --text \$ks
+fi
+
+# configure X, allowing user to override xdriver
+if [ -n "\$xdriver" ]; then
+   cat > /etc/X11/xorg.conf.d/00-xdriver.conf <<FOE
+Section "Device"
+	Identifier	"Videocard0"
+	Driver	"\$xdriver"
+EndSection
+FOE
+fi
+
+EOF
+
+chmod 755 /etc/rc.d/init.d/livesys
+/sbin/restorecon /etc/rc.d/init.d/livesys
+/sbin/chkconfig --add livesys
+
+chmod 755 /etc/rc.d/init.d/livesys-late
+/sbin/restorecon /etc/rc.d/init.d/livesys-late
+/sbin/chkconfig --add livesys-late
+
+# enable tmpfs for /tmp
+systemctl enable tmp.mount
+
+
+# enable docker
+systemctl enable docker.service
+
+# work around for poor key import UI in PackageKit
+rm -f /var/lib/rpm/__db*
+releasever=$(rpm -q --qf '%{version}\n' --whatprovides system-release)
+basearch=$(uname -i)
+rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch
+echo "Packages within this LiveCD"
+rpm -qa
+# Note that running rpm recreates the rpm db files which aren't needed or wanted
+rm -f /var/lib/rpm/__db*
+
+# go ahead and pre-make the man -k cache (#455968)
+/usr/bin/mandb
+
+# save a little bit of space at least...
+rm -f /boot/initramfs*
+# make sure there aren't core files lying around
+rm -f /core*
+
+# convince readahead not to collect
+# FIXME: for systemd
+
+cat >> /etc/rc.d/init.d/livesys << EOF
+
+
+# disable updates plugin
+cat >> /usr/share/glib-2.0/schemas/org.gnome.settings-daemon.plugins.updates.gschema.override << FOE
+[org.gnome.settings-daemon.plugins.updates]
+active=false
+FOE
+
+# Show the system-config-keyboard tool on the desktop
+mkdir /home/liveuser/Desktop -p >/dev/null
+cat /usr/share/applications/system-config-keyboard.desktop | sed '/NotShowIn/d' |sed 's/Terminal=false/Terminal=true/' > /home/liveuser/Desktop/system-config-keyboard.desktop
+cat /usr/share/applications/liveinst.desktop | sed '/NoDisplay/d' > /home/liveuser/Desktop/liveinst.desktop 
+chmod +x /home/liveuser/Desktop/*.desktop
+chown -R liveuser:liveuser /home/liveuser
+
+# Liveuser face
+if [ -e /usr/share/icons/hicolor/96x96/apps/fedora-logo-icon.png ] ; then
+    cp /usr/share/icons/hicolor/96x96/apps/fedora-logo-icon.png /home/liveuser/.face
+    chown liveuser:liveuser /home/liveuser/.face
+fi
+
+# make the installer show up
+if [ -f /usr/share/applications/liveinst.desktop ]; then
+  # Show harddisk install in shell dash
+  sed -i -e 's/NoDisplay=true/NoDisplay=false/' /usr/share/applications/liveinst.desktop 
+  # need to move it to anaconda.desktop to make shell happy
+  #cp /usr/share/applications/liveinst.desktop /usr/share/applications/anaconda.desktop
+fi
+  cat >> /usr/share/glib-2.0/schemas/org.gnome.shell.gschema.override << FOE
+[org.gnome.shell]
+favorite-apps=['liveinst.desktop','firefox.desktop', 'evolution.desktop', 'empathy.desktop', 'rhythmbox.desktop', 'shotwell.desktop', 'libreoffice-writer.desktop', 'nautilus.desktop', 'gnome-documents.desktop', 'anaconda.desktop']
+FOE
+
+
+# set up auto-login
+cat > /etc/gdm/custom.conf << FOE
+[daemon]
+AutomaticLoginEnable=True
+AutomaticLogin=liveuser
+FOE
+
+# Turn off PackageKit-command-not-found while uninstalled
+if [ -f /etc/PackageKit/CommandNotFound.conf ]; then
+  sed -i -e 's/^SoftwareSourceSearch=true/SoftwareSourceSearch=false/' /etc/PackageKit/CommandNotFound.conf
+fi
+
+# make sure to set the right permissions and selinux contexts
+chown -R liveuser:liveuser /home/liveuser/
+restorecon -R /home/liveuser/
+
+# Fixing default locale to us
+localectl set-keymap us
+localectl set-x11-keymap us
+EOF
+
+# rebuild schema cache with any overrides we installed
+glib-compile-schemas /usr/share/glib-2.0/schemas
+
+
+%end