Source Mage code commit list

[Justin Boffemmyer <scm AT sourcemage.org>]

GIT changes to devel-flux cauldron by Justin Boffemmyer 
<flux AT shaolin.homelinux.org>:

 src/cauldron          |  209 
++++++++++++++++++++++++++++++++++++++++++++++++++
 src/installers/common |   53 ++++++++++++
 2 files changed, 262 insertions(+)

New commits:
commit 634602e59fc5cc9eb3bbe6752849c3c6689bf69c
Author: Justin Boffemmyer <flux AT shaolin.homelinux.org>
Commit: Justin Boffemmyer <flux AT shaolin.homelinux.org>

    Started cauldron script and installer setup
    
    Began work on the main cauldron script by implementing several functions 
and a
    very rudimentary TUI. Additionally started the work for installer setups 
by
    implementing a function in installers/common.

diff --git a/src/cauldron b/src/cauldron
new file mode 100644
index 0000000..59fd64d
--- /dev/null
+++ b/src/cauldron
@@ -0,0 +1,209 @@
+#!/bin/bash
+#---------------------------------------------------------------------
+##
+##=head1 SYNOPSIS
+##
+##  Cauldron is an iso generation and installer management utility
+##
+##=head1 DESCRIPTION
+##
+##  Cauldron is a utility meant to mirror sorcery's capabilities for
+##  spell management, but for ISO creation and installation method
+##  management. If called without arguments, it operates in an
+##  interactive menu-based TUI (like sorcery would). If called with
+##  arguments, it runs as a CLI-based command, which is also
+##  suitable for batch processing.
+##
+##=head1 COPYRIGHT
+##
+##  Copyright 2007 The Cauldron Team
+##
+##=head1 FUNCTIONS
+##
+##=over 4
+##
+#---------------------------------------------------------------------
+
+help() {
+
+  cat << EOF
+
+Cauldron is the menu system used for setting options for iso building,
+and for managing installers.
+
+EOF
+
+  exit 1
+}
+
+cauldron_enter_chroot() {
+       mount --bind ${HOST}/dev ${CAULDRON_BUILD}/dev
+       mount --bind ${HOST}/dev/pts ${CAULDRON_BUILD}/dev/pts
+       mount --bind ${HOST}/proc ${CAULDRON_BUILD}/proc
+}
+
+cauldron_exit_chroot() {
+       umount ${CAULDRON_BUILD}/dev
+       umount ${CAULDRON_BUILD}/dev/pts
+       umount ${CAULDRON_BUILD}/proc
+}
+
+cauldron_create_base_toolchain() {
+       for spell in ${HOST_TOOLCHAIN}
+       do
+               if [[ -f 
${HOST_SORCERY_SPOOL}/${spell}-*-${HOST_ARCH}-${HOST_SYSTEM}-linux-gnu.tar.bz2
 ]]
+               then
+                       cp 
${HOST_SORCERY_SPOOL}/${spell}-*-${HOST_ARCH}-${HOST_SYSTEM}-linux-gnu.tar.bz2
+               else
+                       cauldron_build_cache_file ${spell}
+               fi
+       done
+       tar xjf ${spell}-*-${HOST_ARCH}.tar.bz2 -C ${CAULDRON_BUILD}/
+}
+
+cauldron_create_target_toolchain() {
+       cauldron_configure_toolchain
+       chroot sorcery rebuild
+}
+
+cauldron_build_iso_system() {
+}
+
+cauldron_iso_init() {
+}
+
+cauldron_add_installer() {
+}
+
+cauldron_clean_iso_system() {
+}
+
+cauldron_mkisofs() {
+       mkisofs -R -b isolinux/isolinux.bin -c isolinux/boot.cat 
-no-emul-boot -boot-load-size 4 -boot-info-table -o ${SMGL_ISO} 
${CAULDRON_BUILD}
+}
+
+cauldron_build_iso() {
+       # set up basic tool-chain in order to cross-compile for target later
+       cauldron_create_toolchain
+       
+       # copy the host's resolv.conf in order to dl packages from net
+       cp /etc/resolv.conf ${CAULDRON_BUILD}/
+       
+       # set up chroot for building inside $CAULDRON_BUILD
+       cauldron_enter_chroot
+       
+       # build the cross-compile tool-chain targeted for the target sys
+       cauldron_create_target_toolchain
+       
+       # use the cross-compile tool-chain to cast all spells needed for
+       # the iso system
+       cauldron_build_iso_system
+       
+       # configure the iso init system, initrd/initramfs, etc.
+       cauldron_iso_init
+       
+       # build/create/copy/whatever installer system/data into the iso
+       cauldron_add_installer
+       
+       # remove unnecessary files from iso and free up space
+       cauldron_clean_iso_system
+       
+       # finished with iso building, clean up from chroot setup
+       cauldron_exit_chroot
+       
+       # create the iso fs from the build dir
+       cauldron_mkisofs
+}
+
+cauldron_menu_main() {
+       local CAULDRON_B_HELP="Build directory location"
+       local CAULDRON_OK="Select"
+       local CAULDRON_CANCEL="Exit"
+
+       while
+               CAULDRON_COMMAND=$(eval ${DIALOG} ' --title "Main Menu"       
  \
+                       --item-help                                           
  \
+                       --ok-label      "${CAULDRON_OK}"                      
  \
+                       --cancel-label  "${CAULDRON_CANCEL}"                  
  \
+                       --menu                                                
  \
+                       "Cauldron Version ${CAULDRON_VERSION}"                
  \
+                       0 0 0                                                 
  \
+                       "B" "Build      Menu"   "${CAULDRON_B_HELP}"'         
  )
+       do
+               case ${CAULDRON_COMMAND} in
+                       B) cauldron_menu_build;;
+               esac
+       done
+}
+
+cauldron_menu_build() {
+       local CAULDRON_OK="Commit"
+       local CAULDRON_CANCEL="Cancel"
+
+       if CAULDRON_BUILD=$(eval ${DIALOG} ' --ok-label ${CAULDRON_OK}        
  \
+                                       --cancel-label ${CAULDRON_CANCEL}     
  \
+                                       --input-menu                          
  \
+                                       "Enter the path to the dir where      
  \
+                                       Cauldron should build your ISOs."     
  \
+                                       0 0                                   
  \
+                                       ${CAULDRON_BUILD}'                    
  )
+       then
+               cauldron_modify_local_config "CAULDRON_BUILD" 
"${CAULDRON_BUILD}"
+       fi
+}
+
+cauldron_main() {
+       if [[ -z $1 ]]
+       then
+               cauldron_menu_main
+       else
+               case $1 in
+                       -h|--help|help) help    ;;
+                       *) help                 ;;
+               esac
+       fi
+}
+
+. /etc/cauldron/config
+if [[ $UID == 0 ]]
+then
+       DIALOG='$DIALOG_PROG --backtitle "Cauldron ISO builder and installer 
management utility" --stdout'
+
+       CAULDRON_VERSION=$(cat /etc/cauldron/version)
+       cauldron_main "$@"
+       CAULDRON_STATUS=$?
+       exit ${CAULDRON_STATUS}
+else
+       if [[ $1 == -h ]] || [[ $1 == --help ]] || [[ $1 == help ]]
+       then
+               cauldron_help
+       elif [[ $1 == -v ]] || [[ $1 == --version ]] || [[ $1 == version ]]
+       then
+               echo $(cat /etc/cauldron/version)
+       else
+               echo "Please enter the root password."
+               CAULDRON_PARAMS=$@
+               su -c "$0 ${CAULDRON_PARAMS}" root
+       fi
+fi
+
+#---------------------------------------------------------------------
+##=back
+##
+##=head1 LICENSE
+##
+## This software 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.
+##
+## This software is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this software; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+##
+#---------------------------------------------------------------------
diff --git a/src/installers/common b/src/installers/common
new file mode 100644
index 0000000..f6a399b
--- /dev/null
+++ b/src/installers/common
@@ -0,0 +1,53 @@
+#!/bin/bash
+#---------------------------------------------------------------------
+##
+##=head1 SYNOPSIS
+##
+##  Common functions and variables for different installers
+##
+##=head1 DESCRIPTION
+##
+##  This file provides common function and variable definitions for
+##  the different types of installers that can be included on an ISO.
+##  This file is meant to be sourced by the different installers,
+##  so this file should not be run directly. This file, as well as
+##  the installer which sources this file, is meant to be called from
+##  inside the ISO during the actual install onto the target system.
+##
+##=head1 COPYRIGHT
+##
+##  Copyright 2007 The Cauldron Team
+##
+##=head1 FUNCTIONS
+##
+##=over 4
+##
+#---------------------------------------------------------------------
+
+cauldron_install_copy_kernel() {
+       cp ${ISO}/boot/linux ${TARGET_SYSTEM};
+       cp --parents -r ${ISO}/lib/modules/${LINUX_VER}/* ${TARGET_SYSTEM};
+       cauldron_enter_chroot(${TARGET_SYSTEM});
+       depmod -a ${LINUX_VER};
+}
+
+#---------------------------------------------------------------------
+##=back
+##
+##=head1 LICENSE
+##
+## This software 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.
+##
+## This software is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this software; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+##
+#---------------------------------------------------------------------