add memdisk support

etc/archboot/allinone-lts.conf

@@ -10,7 +10,7 @@ FILES=""
 # Please change the hooks only if you know what you are doing.
 HOOKS="arch_fb arch_ide_blacklist arch_base arch_core_install arch_installer arch_bootmessage_allinone arch_tz arch_keymap \
 arch_acpi arch_motd arch_memtest arch_intel_wireless \
-arch_linux_firmware arch_hwdetect ide pata scsi sata arch_cdrom \
+arch_linux_firmware arch_hwdetect ide pata scsi sata memdisk arch_cdrom \
 arch_pcspkr arch_net arch_isdn pcmcia arch_sound usb usbinput arch_fw arch_virtio dmraid \
 arch_advanced_root arch_devicemapper arch_mdadm arch_lvm2 arch_encrypt btrfs arch_filesystems arch_remote \
 arch_cpufreq arch_links arch_kexec arch_ppp arch_pppoe arch_xl2tpd arch_grub arch_efibootmgr \

etc/archboot/allinone.conf

@@ -10,7 +10,7 @@ FILES=""
 # Please change the hooks only if you know what you are doing.
 HOOKS="arch_fb arch_base arch_ftp_install arch_installer arch_bootmessage_allinone arch_tz arch_keymap \
 arch_acpi arch_motd arch_memtest arch_linux_firmware arch_intel_wireless \
-arch_hwdetect pata scsi sata arch_cdrom arch_pcspkr arch_net arch_isdn pcmcia \
+arch_hwdetect pata scsi sata memdisk arch_cdrom arch_pcspkr arch_net arch_isdn pcmcia \
 arch_sound usb usbinput arch_fw arch_virtio dmraid arch_advanced_root arch_devicemapper arch_mdadm arch_lvm2 \
 arch_encrypt btrfs arch_filesystems arch_remote arch_cpufreq arch_links arch_kexec arch_ppp arch_xl2tpd \
 arch_pppoe arch_lilo arch_grub arch_efibootmgr arch_syslinux arch_iptables arch_pciutils arch_usbutils \

etc/archboot/default-ftp-pxelinux.conf

@@ -10,7 +10,7 @@ FILES=""
 # Please change the hooks only if you know what you are doing.
 HOOKS="arch_fb arch_base arch_ftp_install arch_installer arch_tz arch_keymap \
 arch_acpi arch_bootmessage arch_motd arch_memtest \
-arch_linux_firmware arch_intel_wireless arch_hwdetect pata scsi sata arch_cdrom \
+arch_linux_firmware arch_intel_wireless arch_hwdetect pata scsi sata memdisk arch_cdrom \
 arch_pcspkr arch_net arch_isdn pcmcia arch_sound usb usbinput arch_fw \
 arch_virtio dmraid arch_advanced_root arch_devicemapper arch_mdadm  arch_lvm2 arch_encrypt btrfs \
 arch_filesystems arch_remote arch_cpufreq arch_links arch_kexec arch_ppp arch_xl2tpd arch_pppoe \

etc/archboot/default-ftp.conf

@@ -10,7 +10,7 @@ FILES=""
 # Please change the hooks only if you know what you are doing.
 HOOKS="arch_fb arch_base arch_ftp_install arch_installer arch_tz arch_keymap \
 arch_acpi arch_bootmessage arch_motd arch_memtest \
-arch_linux_firmware arch_intel_wireless arch_hwdetect pata scsi sata arch_cdrom \
+arch_linux_firmware arch_intel_wireless arch_hwdetect pata scsi sata memdisk arch_cdrom \
 arch_pcspkr arch_net arch_isdn pcmcia arch_sound usb usbinput arch_fw \
 arch_virtio dmraid arch_advanced_root arch_devicemapper arch_mdadm arch_lvm2 arch_encrypt \
 btrfs arch_filesystems arch_remote arch_cpufreq arch_links arch_kexec arch_ppp arch_xl2tpd \

etc/archboot/default-pxelinux.conf

@@ -10,7 +10,7 @@ FILES=""
 # Please change the hooks only if you know what you are doing.
 HOOKS="arch_fb arch_base arch_core_install arch_installer arch_tz arch_keymap \
 arch_acpi arch_bootmessage arch_motd arch_memtest \
-arch_linux_firmware arch_intel_wireless arch_hwdetect pata scsi sata \
+arch_linux_firmware arch_intel_wireless arch_hwdetect pata scsi sata memdisk \
 arch_cdrom arch_pcspkr arch_net arch_isdn pcmcia arch_sound usb usbinput arch_fw \
 arch_virtio dmraid arch_advanced_root arch_devicemapper arch_mdadm arch_lvm2 arch_encrypt btrfs \
 arch_filesystems arch_remote arch_cpufreq arch_links arch_kexec arch_ppp arch_xl2tpd arch_pppoe \

etc/archboot/default.conf

@@ -10,7 +10,7 @@ FILES=""
 # Please change the hooks only if you know what you are doing.
 HOOKS="arch_fb arch_base arch_core_install arch_installer arch_tz arch_keymap \
 arch_acpi arch_bootmessage arch_motd arch_memtest \
-arch_linux_firmware arch_intel_wireless arch_hwdetect pata scsi sata arch_cdrom \
+arch_linux_firmware arch_intel_wireless arch_hwdetect pata scsi sata memdisk arch_cdrom \
 arch_pcspkr arch_net arch_isdn pcmcia arch_sound usb usbinput arch_fw \
 arch_virtio dmraid arch_advanced_root arch_devicemapper arch_mdadm arch_lvm2 arch_encrypt btrfs \
 arch_filesystems arch_remote arch_cpufreq arch_links arch_kexec arch_ppp arch_xl2tpd \

usr/share/archboot/docs/TODO.txt

@@ -16,7 +16,6 @@ Planned Features:
 - Chroot installation
 - Keymap changing during boot
 - Add gummiboot uefi boot manager for EFISTUB kernels - alternative for rEFInd
-- Add iso booting using syslinux's memdisk - needs changes in setup script (might be similar to grub's loopback support)
 
 Long term setup goals:
 - Add automatic installation (perhaps not possible with archboot setup)

usr/share/archboot/installer/setup

@@ -346,8 +346,6 @@ get_media() {
         fi
     done
        
-    
-    
     AUTOMOUNT="1"
     
     # ide devices
@@ -389,6 +387,13 @@ get_media() {
         done
     fi
 
+    if [[ "${SET_MEDIA}" == "0" ]]; then
+       # memdisk device with raw partitions
+        for dev in $(ls /dev/mtdblock0 2>/dev/null); do
+            check_media
+        done
+    fi
+    
 }
 
 #check on manual mounted source