Initial import

git-svn-id: http://phraktured.net/archiso@1 00a9fe69-e71b-0410-bb23-df0e5024db41

archlive_hook

+# vim: set ft=sh:
+run_hook ()
+{
+#Big Fat TODO... we need to add possible boot 'cheatcodes'
+#  as is common in most livecds.  However, most of these can be handled
+#  in real userspace (early userspace only needs to load the squashfs
+#  image.  That is _all_.  Others will be handled in a custom rc.local/rc.conf
+
+    #This is going to get brutal...
+
+    if [ "x${ramdisk_size}" = "x" ]; then
+        ramdisk_size="75%"
+    fi
+    msg -n ":: Mounting tmpfs, size=${ramdisk_size}..."
+	mount -t tmpfs -o "size=${ramdisk_size}" tmpfs /tmpfs
+    mkdir /tmpfs/bootcd
+    msg "done."
+
+    squashfound=0
+    msg -n ":: Scanning for boot cdrom device..."
+    for cdrom in /dev/cd/*; do
+        if mount -r -t iso9660 "${cdrom}" /tmpfs/bootcd >/dev/null 2>&1; then
+            if [ -e /tmpfs/bootcd/archlive.sqfs ]; then
+                squashfound=1
+                msg "${cdrom}"
+                break
+            fi
+        fi
+        [ $squashfound -eq 0 ] && umount /tmpfs/bootcd >/dev/null 2>&1
+    done
+
+    if [ $squashfound -eq 0 ]; then
+        echo "ERROR: cannot find booted cdrom device, cannot continue..."
+        exit 1
+    fi
+
+    msg -n ":: Mounting squashfs image..."
+    /bin/modprobe -q squashfs >/dev/null 2>&1
+    mkdir -p /tmpfs/squashfs_root
+    if ! losetup /dev/loop0 /tmpfs/bootcd/archlive.sqfs; then
+        echo "ERROR: Cannot mount loop device /dev/loop0...aborting"
+        exit 1
+    fi
+    mount -r -t squashfs /dev/loop0 /tmpfs/squashfs_root
+    #mount.full -r -t squashfs -o loop /tmpfs/bootcd/squashfs_image /tmpfs/squashfs_root
+    msg "done."
+
+    msg -n ":: Mounting root (union) filesystem..."
+    /bin/modprobe -q unionfs >/dev/null 2>&1
+	mount -t unionfs -o dirs=/tmpfs=rw:/tmpfs/squashfs_root=ro,debug=0 none /real_root
+    msg "done."
+
+    if [ -d /proc/sus/dev/cdrom ]; then
+        echo 0 > /proc/sys/dev/cdrom/lock
+        echo 1 > /proc/sys/dev/cdrom/autoeject
+    fi
+
+    msg ":: Stopping udevd"
+    udevpid=$(/bin/minips -C udevd -o pid=)
+    [ "x${udevpid}" != "x" ] && /bin/kill -9 $udevpid
+    #Yep, we're bailing out here.  We don't need kinit.
+    msg ":: Passing control to Archlinux Initscripts..."
+    exec /bin/run-init -c /dev/console /real_root /sbin/init ${CMDLINE}
+}

archlive_install

+# vim: set ft=sh:
+install ()
+{
+    MODULES="cdrom ide-cd ide-core ide-generic unionfs squashfs iso9660 $(all_modules '/kernel/fs' | grep -v "nls") "
+    BINARIES=""
+    FILES=""
+    add_binary /bin/mount /bin/mount.full
+    add_dir /real_root
+    add_dir /tmpfs
+    SCRIPT="liveiso"
+}

base.packages

+bash
+bin86
+binutils
+bzip2
+coreutils
+cpio
+cracklib
+db
+dcron
+dhcpcd
+dialog
+e2fsprogs
+ed
+elinks
+file
+filesystem
+findutils
+gawk
+gcc
+gettext
+glibc
+grep
+groff
+grub-gfx
+gzip
+initscripts
+iputils
+jfsutils
+kbd
+less
+lftp
+libpcap
+libusb
+licenses
+lilo
+lshwd
+lsof
+lzo2
+mailx
+man
+man-pages
+mktemp
+module-init-tools
+nano
+ncurses
+net-tools
+netcat
+netkit-telnet
+nmap
+openssh
+openssl
+pacman
+pam
+parted
+pciutils
+pcmciautils
+pcre
+perl
+popt
+ppp
+procinfo
+procps
+psmisc
+python
+raidtools
+readline
+reiserfsprogs
+rp-pppoe
+sed
+shadow
+squashfs
+sysfsutils
+syslog-ng
+sysvinit
+tar
+tcp_wrappers
+tcpdump
+udev
+unionfs
+unrar
+unzip
+usbutils
+util-linux
+vim
+wget
+which
+wireless_tools
+wpa_supplicant
+xfsprogs
+zlib

default-config/boot/grub/help.lst

+# Help files must be exactly 23 lines long.
+timeout 60
+default 0
+
+title Back to main menu
+configfile /boot/grub/menu.lst
+
+title HOW-TO: Boot an existing system
+cat /boot/help/bootexisting
+pause Press enter to continue...
+
+title HOW-TO: Do some other shit
+cat /boot/help/bootexisting
+pause Press enter to continue...

default-config/boot/grub/menu.lst

+
+#TODO add options + graphical stuff
+timeout 30
+default 0
+color light-blue/blue black/light-grey
+splashimage=/boot/splash.xpm.gz
+
+title  Boot ArchLive
+kernel /boot/vmlinuz26 lang=en locale=en_US.UTF-8 ramdisk_size=75%
+initrd /boot/archlive.img
+
+title  Shutdown the Computer
+halt
+
+title  Reboot the Computer
+reboot
+
+title View Help...
+configfile /boot/grub/help.lst
+
+title More Options...
+configfile /boot/grub/more.lst

default-config/boot/grub/more.lst

+timeout 60
+default 0
+
+title  Boot Existing Linux Install
+root   (hd0,2)
+kernel /vmlinuz26 root=/dev/hda1 ro
+
+title  Boot Existing Windows Install
+rootnoverify (hd0,0)
+makeactive
+chainloader +1
+
+title  Install GRUB to HD0
+root  (hd0,0)
+setup (hd0)
+
+title  Run Ranish Partition Manager
+kernel /boot/ranish/part.exe
+
+title  Run memtest86+
+kernel /boot/memtest86+/memtest.bin

default-config/boot/help/bootexisting

+This is a helpfile
+
+Hopefully grub will make this happy....
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

default-config/etc/arch-release

+Arch Linux Live ISO 0.X (Sniklefritz)

default-config/etc/archiso/getshell

+#!/bin/sh
+
+. /etc/archiso/functions
+shell="$(cmdline_param shell)"
+[ -n "${shell}" ] && shell="/bin/bash"
+[ ! -e "${shell}" ] && shell="/bin/sh"
+
+exec ${shell}

default-config/etc/fstab

+# 
+# /etc/fstab: static file system information
+#
+# <file system>        <dir>         <type>    <options>          <dump> <pass>
+none                   /dev/pts      devpts    defaults            0      0
+none                   /dev/shm      tmpfs     defaults            0      0
+tmpfs                  /tmp          tmpfs     defaults            0      0
+
+/dev/cdrom             /bootcd       iso9660   ro,user,noauto      0      0

default-config/etc/group

+root::0:root
+bin::1:root,bin,daemon
+daemon::2:root,bin,daemon
+`sys::3:root,bin
+adm::4:root,daemon
+tty::5:
+disk::6:root,arch
+lp::7:daemon
+mem::8:
+kmem::9:
+wheel::10:root,arch
+ftp::11:
+mail::12:
+smmsp::25:
+audio::92:arch
+optical::93:arch
+nobody::99:
+users::100:arch
+slocate:x:21:

default-config/etc/inittab

+id:4:initdefault:
+
+rc::sysinit:/etc/rc.sysinit
+rs:S1:wait:/etc/rc.single
+rm:2345:wait:/etc/rc.multi
+rh:06:wait:/etc/rc.shutdown
+su:S:wait:/sbin/sulogin -p
+
+c1:2345:respawn:/sbin/agetty 38400 vc/1 linux
+c2:2345:respawn:/sbin/agetty 38400 vc/2 linux
+c3:2345:respawn:/sbin/agetty 38400 vc/3 linux
+c4:2345:respawn:/sbin/agetty 38400 vc/4 linux
+c5:2345:respawn:/sbin/agetty 38400 vc/5 linux
+c6:2345:respawn:/sbin/agetty 38400 vc/6 linux
+
+ca::ctrlaltdel:/sbin/shutdown -t3 -r now

default-config/etc/issue

+Arch Linux Live ISO 0.X (Snicklefritz)    (\n) (\l)
+Default user: arch

default-config/etc/pam.d/su

+#%PAM-1.0
+auth		sufficient	pam_rootok.so
+auth		sufficient	pam_wheel.so trust use_uid
+auth		required	pam_unix.so
+account		required	pam_unix.so
+session		required	pam_unix.so

default-config/etc/passwd

+root:x:0:0:root:/root:/bin/bash
+bin:x:1:1:bin:/bin:
+daemon:x:2:2:daemon:/sbin:
+mail:x:8:12:mail:/var/spool/mail:
+ftp:x:14:11:ftp:/home/ftp:
+nobody:x:99:99:nobody:/:
+arch::1000:100::/home/arch:/bin/bash

default-config/etc/rc.conf

+#
+# /etc/rc.conf - Main Configuration for Arch Linux
+
+LOCALE="en_US.UTF-8"
+HARDWARECLOCK="UTC"
+TIMEZONE="America/Chicago"
+KEYMAP="us"
+CONSOLEFONT=
+CONSOLEMAP=
+USECOLOR="yes"
+
+MOD_AUTOLOAD="yes"
+MODULES=()
+USELVM="no"
+
+HOSTNAME="archlive"
+lo="lo 127.0.0.1"
+INTERFACES=(lo)
+ROUTES=()
+
+#TODO add more auto-daemons here, especially the live-cd specific stuff
+DAEMONS=(syslog-ng network crond)

default-config/etc/rc.d/archiso

+# vim: set ft=sh:
+cmdline_param ()
+{
+    while param do;
+        case "${param}" in
+            $1=*) echo "${param##*=}"; break ;;
+            *) continue ;;
+        esac
+    done < read /proc/cmdline
+}
+. /etc/rc.conf
+. /etc/rc.d/functions
+. /etc/archiso/functions # above goes in this file...
+
+do_mounts ()
+{
+    #iterate over all block devices
+    stat_busy "Scanning local block devices"
+    for dev in $(echo /sys/block/*/dev /sys/block/*/*/dev); do
+
+        devname="/dev/$(echo ${dev} | cut -d'/' -f3,4 | cut -d'/' -f1)"
+        mountpt="/mnt/$(basename '${devname}')"
+	    mkdir -p "${mountpt}" 2>/dev/null
+	    mount ${options} "${devname}" "${mountpt}" >/dev/null 2>&1
+
+		fstype=$(awk '{ if ($1=="${devname}") { print $3" "$4;q }}' /proc/mounts)
+		fstype="${fstype%%,*}"
+		case "${fstype%% *}" in
+            *fat*|ntfs|*dos) options="user,exec,uid=0,gid=100,umask=00070" ;;
+            *) options="users,defaults,exec" ;;
+            #TODO handle 'sync' on usb devices... 
+        esac
+
+        echo "${devname} ${mountpt} ${fstype} ${options} 0 0 #configured by archiso" >>/etc/fstab
+    done
+    stat_done
+}
+
+do_locale ()
+{
+    #copy from rc.sysinit - use cmdline_param locale (or lang ?)
+}
+
+do_swap ()
+{
+    #Archie finds a pagefile.sys for windows/dos machines... may add later
+    stat_busy "Finding existing swap partitions"
+	swapdev="$(fdisk -l 2>/dev/null | grep swap | cut -d' ' -f1)"
+    if [ -e "${swapdev}" ]; then
+        swapon ${swapdev}
+        echo "${swapdev} swap swap defaults 0 0 #configured by archiso" >>/etc/fstab
+    fi
+    stat_done
+}
+
+do_homedir ()
+{
+    stat_busy "Scanning for existing HOME directory"
+    user="$(cmdline_param homeuser)"
+    for hdir in $(find /mnt -name "home/${user}" 2>/dev/null); do
+        mkdir -p "/home/arch/"
+        # break after the first success...
+        mount --bind "${hdir}" "/home/arch/" && break
+    done
+    stat_done
+}

default-config/etc/shadow

+root::99999::::::
+bin:x:0::::::
+daemon:x:0::::::
+mail:x:0::::::
+ftp:x:0::::::
+nobody:x:0::::::
+arch::12922:0:99999:7:::

default-config/etc/sudoers

+root	ALL=(ALL) ALL
+%wheel localhost=(ALL) NOPASSWD: ALL