[archiso] Use dm-snapshot instead of aufs2 (A.K.A. "The Big Commit")

* Use device mapper + snapshot module, instead union layer filesystem.
  * A block-level approach vs vfs-level.
  * No more unofficial (Linux) things.
  * More memory is needed.
* Refactor mkarchiso.
* Refactor hooks/archiso.
* Fix install/archiso_pxe_nbd
  (due recent change in mkinitcpio-0.6.15 on checked_modules()/all_modules())
  [Thanks Dave for the improved workaround]
* New configs/releng to build official images.
  * Works with a Bash script instead of Makefile.
    (better control and easy to maintain)
* Remove configs/syslinux-iso.
* Remove archiso2dual script. Integrate functionality in configs/releng.
* New configs/baseline to build the most basic live medium or use as template.
* New README (draft). [Thanks Dieter for fixing english grammar]

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>

2 files changed, 0 insertions, 82 deletions

diff --git a/configs/syslinux-iso/overlay/etc/rc.d/archiso b/configs/syslinux-iso/overlay/etc/rc.d/archiso
deleted file mode 100755
index 7f9239d..0000000
--- a/configs/syslinux-iso/overlay/etc/rc.d/archiso
+++ /dev/null
@@ -1,57 +0,0 @@
-# vim: set ft=sh:
-. /etc/rc.conf
-. /etc/rc.d/functions
-
-do_makeuser ()
-{
-    stat_busy "Making the default user arch"
-    addgroups="audio,disk,optical,wheel"
-    useradd -m -p "" -g users -G $addgroups arch
-    stat_done
-}
-
-do_locale_gen ()
-{
-    stat_busy "Generating locales..."
-    sed -i "s/#\(${LOCALE/[@.]*}\)/\1/" /etc/locale.gen
-    /usr/sbin/locale-gen > /dev/null
-    stat_done
-}
-
-# GIT does not manage perms others thans 755 and 644, so fix here.
-do_fix_perms ()
-{
-    stat_busy "Fixing file permissions..."
-    chmod 440 /etc/sudoers
-    stat_done
-}
-
-# If an alternate console was specified on the kernel command line,
-# start agetty on it too.
-do_special_console()
-{
-    cmdline_console="$(kernel_cmdline console)"
-    [ $? -ne 0 ] && return
-
-    dev="${cmdline_console%%,*}"
-    args="${cmdline_console##*,}"
-    baud="${args%%[neo]*}" && baud="${baud:-"9600"}"
-    [ "x${args}" != "x${args%%r}" ] && rts="-h"
-
-
-    stat_busy "Starting agetty on console: ${cmdline_console}"
-    echo "${dev}" >> /etc/securetty
-    echo "z0:2345:respawn:/sbin/agetty ${rts} ${baud} ${dev} linux" >> /etc/inittab
-    /sbin/telinit q
-    stat_done
-}
-
-case "$1" in
-  start)
-    do_locale_gen
-    do_makeuser
-    do_fix_perms
-    do_special_console
-    ;;
-esac
-exit 0
diff --git a/configs/syslinux-iso/overlay/etc/rc.d/functions.d/automated_script b/configs/syslinux-iso/overlay/etc/rc.d/functions.d/automated_script
deleted file mode 100644
index edb8ea3..0000000
--- a/configs/syslinux-iso/overlay/etc/rc.d/functions.d/automated_script
+++ /dev/null
@@ -1,25 +0,0 @@
-. /etc/archiso/functions
-
-automated_script ()
-{
-    script="$(kernel_cmdline script)"
-    if [[ -n "$script" ]]; then
-        stat_busy "Configuring $script"
-        if [[ "$script" =~ ^http:// || "$script" =~ ^ftp:// ]]; then
-            wget "$script" -q -O /tmp/startup_script >/dev/null
-            rt=$?
-        else
-            cp "$script" /tmp/startup_script
-            rt=$?
-        fi
-        if [ $rt -eq 0 ]; then
-            chmod +x /tmp/startup_script
-            echo -e '\nif [ $(tty) = "/dev/tty1" ]; then\n    /tmp/startup_script\nfi\n' >> /root/.bash_profile
-            stat_done
-        else
-            stat_fail
-        fi
-    fi
-}
-
-add_hook multi_end automated_script