diff options
| author | Denys Dmytriyenko <denis@denix.org> | 2009-03-17 14:32:59 -0400 |
|---|---|---|
| committer | Denys Dmytriyenko <denis@denix.org> | 2009-03-17 14:32:59 -0400 |
| commit | 709c4d66e0b107ca606941b988bad717c0b45d9b (patch) | |
| tree | 37ee08b1eb308f3b2b6426d5793545c38396b838 /packages/slugos-init | |
| parent | fa6cd5a3b993f16c27de4ff82b42684516d433ba (diff) | |
rename packages/ to recipes/ per earlier agreement
See links below for more details:
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816
Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Acked-by: Mike Westerhof <mwester@dls.net>
Acked-by: Philip Balister <philip@balister.org>
Acked-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Marcin Juszkiewicz <hrw@openembedded.org>
Acked-by: Koen Kooi <koen@openembedded.org>
Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'packages/slugos-init')
32 files changed, 0 insertions, 4531 deletions
diff --git a/packages/slugos-init/files/README b/packages/slugos-init/files/README deleted file mode 100644 index 264d4d8f85..0000000000 --- a/packages/slugos-init/files/README +++ /dev/null @@ -1,49 +0,0 @@ -OpenSlug-1.x Family Release README - -Warning: OpenSlug is not for the faint of heart! In fact, OpenSlug has a -specific target audience. - -Some background first. According to the NSLU2 - Linux developers, there are 4 -specific types ("camps") of NSLU2 - Linux users: - - Camp #1: Users who want full Linksys compatibility (including for future - Linksys firmware releases). They can load firmware images via - the Linksys web interface and telnet in - to load Optware - - Unslung packages with ipkg, but have no idea what RedBoot is or - does. - - Camp #2: "Camp #1 Plus users." They can telnet into RedBoot (ability - to "self-rescue" a non-working NSLU2), and are comfortable - using Linux. - - Camp #3: Power users! Firmware flashing via any interface is a walk - in the park. They aren't just *users*, but are developers or - administrators of computers and/or computer software. - However, they have no JTAG or custom bootloaders. - - Camp #4: Bleeding edge users. They create and use custom bootloaders, - certainly having no need or desire for Linksys compatibility, - modifying and/or changing the hardware as well. - -With those camps in mind, OpenSlug is targetted toward Camp #3 and Camp #4 -users. If you're not in Camps 3 & 4, then you should be looking to use the -Unslung firmware. If you are a Camp #2 user, and still want to use OpenSlug, -you need to practice gaining RedBoot access, and be able to recover from bad -flashes, "drive not formatted" conditions, and other common mistakes/problems -which are documented in the NSLU2-Linux Wiki at http://www.nslu2-linux.org. -Once you are comfortable doing those things, then you may consider using -OpenSlug. - -If you're still reading - and still intent on using OpenSlug, click through -the Intel license, download the latest OpenSlug binary and flash it to your -NSLU2! (Without any HD attached while flashing!!!) Your next stop should be -the OpenSlug Turnip page at: - - http://www.nslu2-linux.org/wiki/OpenSlug/OpenSlugTurnUp - -Please add your name and information to the OpenSlug database at the yahoo -NSLU2-Linux group at: - - http://groups.yahoo.com/group/nslu2-linux/ - -Happy OpenSlugging!
\ No newline at end of file diff --git a/packages/slugos-init/files/boot/disk b/packages/slugos-init/files/boot/disk deleted file mode 100644 index 1829033d4e..0000000000 --- a/packages/slugos-init/files/boot/disk +++ /dev/null @@ -1,83 +0,0 @@ -#!/bin/sh -# boot from the hard disk partition "$1" (which -# must be given) using options from the rest of -# the command line. - -# Use the standard init path (see /etc/init.d/rcS) -export PATH=/sbin:/bin:/usr/sbin:/usr/bin - -# Mount required fileystems if necessary -[ -e /proc/cpuinfo ] || mount -t proc proc /proc -[ -e /sys/class ] || mount -t sysfs sysfs /sys - -# Load the helper functions -. /etc/default/functions -. /etc/default/modulefunctions - -leds boot system - -if test -n "$1" -then - device="$1" - shift - # load USB & SCSI storage modules (/proc required!) - echo "boot: loading modules required for disk boot" - loaddiskmods - # waiting for disk - if test "$sleep" -gt 0 - then - echo "boot: waiting $sleep seconds for disk" - sleep "$sleep" - fi - # Attempt to assemble the RAID if necessary - if (echo $device | grep -q "^/dev/md") - then - if test -n "$MDUUID" - then - echo "boot: assembling RAID array (UUID)" - mdadm -Acpartitions --auto=md --uuid="$MDUUID" $device - else - echo "boot: assembling RAID array (config file)" - mdadm -As --auto=md $device - fi - fi - - # fire the boot - echo "boot: rootfs: mount $* $device [$UUID]" - - # Mount read-write because before exec'ing init - # If a UUID is given (in the environment) this - # is used in preference to the device, but if - # the UUID mount fails a standard device mount - # is attempted. - if test -n "$UUID" && - mount "$@" UUID="$UUID" /mnt || - mount "$@" "$device" /mnt - then - # checkmount checks for sh, chroot, init, /dev - # and /mnt (i.e. /mnt/mnt in this case). - # minimaldevnodes checks (and creates if required) - # a few mandatory /dev nodes we may need. - if checkmount /mnt && minimaldevnodes /mnt - then - # pivot to /initrd if available, else /mnt - cd / - if test -d /mnt/initrd - then - swivel mnt initrd - else - swivel mnt mnt - fi - # swivel failed - fi - # Failure: unmount the partition - umount /mnt - # Remount /proc and /sys if necessary - [ -e /proc/cpuinfo ] || mount -t proc proc /proc - [ -e /sys/class ] || mount -t sysfs sysfs /sys - fi -fi - -# fallback - use the flash boot -leds beep -f 1000 -r 2 -exec /boot/flash diff --git a/packages/slugos-init/files/boot/flash b/packages/slugos-init/files/boot/flash deleted file mode 100644 index 01c20e963a..0000000000 --- a/packages/slugos-init/files/boot/flash +++ /dev/null @@ -1,29 +0,0 @@ -#!/bin/sh -# boot from the current (flash) root partition -# nothing need be done apart from setting the -# system LED status correctly - -# Mount required filesystems if necessary -[ -e /proc/cpuinfo ] || mount -t proc proc /proc -[ -e /sys/class ] || mount -t sysfs sysfs /sys - -leds beep -. /etc/default/functions -leds boot system - -if [ -x /sbin/init ] -then - umount /proc 2>/dev/null - umount /sys 2>/dev/null - exec /sbin/init -fi - -# fallback if /sbin/init has been deleted (bad!) -# Mount required filesystems if necessary -[ -e /proc/cpuinfo ] || mount -t proc proc /proc -[ -e /sys/class ] || mount -t sysfs sysfs /sys -leds boot system panic -exec <>/dev/console >&0 2>&0 -test -x /sbin/sulogin && exec /sbin/sulogin -test -x /bin/sh && exec /bin/sh -exit 1 diff --git a/packages/slugos-init/files/boot/kexec b/packages/slugos-init/files/boot/kexec deleted file mode 100644 index a60be03142..0000000000 --- a/packages/slugos-init/files/boot/kexec +++ /dev/null @@ -1,203 +0,0 @@ -#!/bin/sh -# -# Loads the specified kernel and kexecs it. - -# The access method and path from which to fetch the kernel -# is specified in "$1" and "$2": -# -# flash /boot/zImage-ixp4xxbe -# nfs spike:/home/slug/vmlinuz -# wget http://devserv/kernels/vmlinuzbe -# wget ftp://ftpserv/pub/zImage -# /dev/sda1 /kernels/zImage-test -# UUID /kernels/zImage-test -# tftp server:/pub/kernels/vmlinuz -# -# Command-line options for the new kernel are in "$3". - - -# In order to use this, you must exec this script from the /linuxrc file. -# -# This sample linuxrc script boots from external disk. The last line of -# this example (exec /boot/flash) is a fallback; it will not normally be -# executed unless /boot/kexec is missing or damaged. -#-------------------- -# #!/bin/sh -# sleep=8 exec /boot/kexec /dev/sda1 /boot/zImage-ixp4xxbe \ -# "console=ttyS0,115200n8 root=/dev/sda1 rootfstype=ext3 rw init=/linuxrc" -# exec /boot/flash -#-------------------- -# -# This one boots from flash in the normal fashion, except the kernel is -# loaded using wget. This is common for kernel debugging. -#-------------------- -# #!/bin/sh -# exec /boot/kexec wget http://myserver/boot/zImage-ixp4xxbe \ -# "console=ttyS0,115200n8 root=/dev/mtdblock4 rootfstype=jffs2 rw \ -# init=/boot/flash noirqdebug" -# exec /boot/flash -#-------------------- - - -# Use the standard init path (see /etc/init.d/rcS) -export PATH=/sbin:/bin:/usr/sbin:/usr/bin - -# Wait at least a short while for the disks... -if [ ! "$sleep" -gt 0 ] ; then - sleep=1 -fi - -# Load the helper functions -. /etc/default/functions -. /etc/default/modulefunctions - -# Print a distinctive banner to make it easy to separate the in-flash -# kernel boot from the kexec'd kernel boot when looking at logs, etc. -echo '###########################################################' -echo '###################### KEXEC ######################' - -leds boot system - -if [ -n "$1" -a -n "$2" ] ; then - - method="$1" - shift - kpath="$1" - shift - if [ -n "$1" ] ; then - kcmdline="$1" - shift - fi - kexec_image= - need_umount=0 - do_kexec=0 - - mount -t proc proc /proc - - case "$method" in - - flash ) - echo "Loading kexec kernel directly from \"$kpath\"..." - kexec_image="$kpath" - ;; - - wget ) - if /boot/network ; then - echo "mounting tmpfs partition..." - if mount -t tmpfs tmpfs /mnt ; then - need_umount=1 - echo "Loading kexec kernel using wget \"$kpath\"..." - wget -P /mnt "$kpath" - t=`basename "$kpath"` - kexec_image="/mnt/$t" - fi - fi - ;; - - nfs ) - if /boot/network ; then - echo "Loading kexec kernel using nfs \"$kpath\"..." - echo "mounting nfs partition..." - loadnfsmods - if mount -o ro,nolock -t nfs `dirname "$kpath"` /mnt ; then - need_umount=1 - t=`basename "$kpath"` - kexec_image="/mnt/$t" - fi - fi - ;; - - /dev/* ) - echo "Loading kexec kernel using disk \"$kpath\"..." - loaddiskmods - sleep "$sleep" - echo "mounting partition \"$method\"..." - if mount -o ro "$method" /mnt ; then - need_umount=1 - kexec_image="/mnt/$kpath" - fi - ;; - - UUID ) - echo "Loading kexec kernel using disk UUID \"$kpath\"..." - loaddiskmods - sleep "$sleep" - if [ -n "$UUID" ] ; then - echo "mounting partition UUID \"$UUID\"..." - if mount -o ro UUID="$UUID" /mnt ; then - need_umount=1 - kexec_image="/mnt/$kpath" - fi - fi - ;; - - tftp ) - if /boot/network ; then - echo "mounting tmpfs partition..." - if mount -t tmpfs tmpfs /mnt ; then - need_umount=1 - t=`basename "$kpath"` - kexec_image="/mnt/$t" - echo "Loading kexec kernel using tftp \"$kpath\"..." - tftp -g -l "$kexec_image" -r "${kpath#*:}" "${kpath%%:*}" - fi - fi - ;; - - * ) - echo "Unrecognized method: \"$method\"" - ;; - - esac - - if [ -n "$kexec_image" -a -f "$kexec_image" ] ; then - if kexec -l "$kexec_image" ; then - do_kexec=1 - fi - else - echo "Unable to load \"$kexec_image\"" - fi - - if [ $do_kexec -eq 1 -a -n "$kcmdline" ] ; then - echo "Attempting to mount /sys (sysfs)..." - if mount -t sysfs sysfs /sys ; then - echo "Setting command line:" - echo " \"$kcmdline\"" - echo "$kcmdline" > /sys/kernel/kexec_cmdline - echo "unmounting /sys..." - umount /sys - else - do_kexec=0 - fi - fi - - if [ $need_umount -eq 1 ] ; then - echo "unmounting /mnt..." - umount /mnt - fi - - if [ $do_kexec -eq 1 ] ; then - echo "Remounting root as read-only..." - mount -o remount,ro / - echo "Invoking \"kexec -f -e\" ..." - kexec -f -e - echo "ERROR!" - # We should never return here! At this point, things are not - # too well. Remount the root as rw, and fallback. - echo "Remounting root as read-write..." - mount -o remount,rw / - fi -else - echo "Usage: $0 flash|nfs|wget|UUID|/dev/<partition> <path-or-URL> [cmdline]" -fi - -# fallback - use the flash boot -echo "Falling back to flash boot..." -leds beep -f 1000 -r 2 -exec /boot/flash - -# fallback to the fallback -leds boot system panic -exec <>/dev/console >&0 2>&0 -test -x /bin/sh && exec /bin/sh -exit 1
\ No newline at end of file diff --git a/packages/slugos-init/files/boot/network b/packages/slugos-init/files/boot/network deleted file mode 100644 index b8054a0056..0000000000 --- a/packages/slugos-init/files/boot/network +++ /dev/null @@ -1,41 +0,0 @@ -#!/bin/sh -# bring up the network before boot, used to allow -# netconsole logging and NFS boot. This runs out -# of flash, but that's ok because the script doesn't -# leave any process running. - -# NOTE: /etc/default/functions defines ifup as a shell -# function! -. /etc/default/functions - -# We may need to load the network driver modules here -. /etc/default/modulefunctions -loadnetmods - -# Now all the information for booting should be in the configuration -# file. Config the loopback and network interfaces. -ifconfig lo 127.0.0.1 up -iface="$(config iface)" -test -z "$iface" && exit 1 - -# Fire up a process in the background to load the firmware if necessary. -# If this system doesn't require the NPE-B firmware, no problem, the -# background process will simply go away in two seconds. If it requires -# some other firmware, then modification will be required. We probably -# should replace this with mdev or some other hotplug-based technique... -sysf="/sys/class/firmware/$iface" -( - # Wait for the firware to be requested, if required - [ -f $sysf/loading ] || sleep 1 - [ -f $sysf/loading ] || sleep 1 - if [ -f $sysf/loading ] ; then - echo "1" >$sysf/loading - cat /lib/firmware/NPE-B >$sysf/data - echo "0" >$sysf/loading - fi -) & -# Trigger the firmware load proactively -ifconfig "$iface" up - -ifup "$iface" -# exit code is true only if the interface config has succeeded diff --git a/packages/slugos-init/files/boot/nfs b/packages/slugos-init/files/boot/nfs deleted file mode 100644 index 7f91889315..0000000000 --- a/packages/slugos-init/files/boot/nfs +++ /dev/null @@ -1,31 +0,0 @@ -#!/bin/sh -# boot from the nfs partition "$1" (which -# must be given) using options from the rest of -# the command line. - -# Use the standard init path (see /etc/init.d/rcS) -export PATH=/sbin:/bin:/usr/sbin:/usr/bin - -# Mount required fileystems if necessary -[ -e /proc/cpuinfo ] || mount -t proc proc /proc -[ -e /sys/class ] || mount -t sysfs sysfs /sys - -# Load the helper functions -. /etc/default/functions -. /etc/default/modulefunctions - -leds boot system - -if /boot/network -then - # load the nfs kernel module - loadnfsmods - - # network is up and running, the NFS mount will - # now succeed (possibly), use /boot/disk - exec /boot/disk "$@" -fi - -# fallback - use the flash boot -leds beep -f 1000 -r 2 -exec /boot/flash diff --git a/packages/slugos-init/files/boot/ram b/packages/slugos-init/files/boot/ram deleted file mode 100644 index 0a8fe1d25d..0000000000 --- a/packages/slugos-init/files/boot/ram +++ /dev/null @@ -1,64 +0,0 @@ -#!/bin/sh -# boot from the hard disk partition "$1" (which -# must be given) using options from the rest of -# the command line. - -# Use the standard init path (see /etc/init.d/rcS) -export PATH=/sbin:/bin:/usr/sbin:/usr/bin - -# Mount required fileystems if necessary -[ -e /proc/cpuinfo ] || mount -t proc proc /proc -[ -e /sys/class ] || mount -t sysfs sysfs /sys - -# Load the helper functions -. /etc/default/functions - -leds beep -r 2 -leds boot system - -if test -n "$1" -then - device="$1" - shift - echo "boot: rootfs: mount $* $device" - - # prepare the device. This uses tmpfs to avoid dependency - # on non-built-in file systems and because tmpfs can expand - # to bigger than the 10MByte ram0 partition used before. - # The 'device' is currently unused. - if mount -t tmpfs "$@" tmpfs /mnt - then - cd / - # filter out boot (with zimage), linuxrc and anything - # below /var, keep dev or the boot will fail. Take - # care that nothing is mounted at this point! - umount /proc - umount /sys - find . -xdev -print | - sed '\@^./boot/@d;\@^./boot$@d;\@^./linuxrc@d;\@^./var/@d' | - cpio -p -d -m -u /mnt - # busybox find with -xdev will not print the name of the - # mountpoint, so create the empty dir manually if required. - test -d /mnt/mnt || mkdir /mnt/mnt - # checkmount checks for sh, chroot, init, /dev - # and /mnt (i.e. /mnt/mnt in this case). - # minimaldevnodes checks (and creates if required) - # a few mandatory /dev nodes we may need. - if checkmount /mnt && minimaldevnodes /mnt - then - # pivot to /mnt - cd / - swivel mnt mnt - # swivel failed - fi - # Failure: unmount the partition - umount /mnt - # Remount /proc and /sys if necessary - [ -e /proc/cpuinfo ] || mount -t proc proc /proc - [ -e /sys/class ] || mount -t sysfs sysfs /sys - fi -fi - -# fallback - use the flash boot -leds beep -f 1000 -r 2 -exec /boot/flash diff --git a/packages/slugos-init/files/boot/udhcpc.script b/packages/slugos-init/files/boot/udhcpc.script deleted file mode 100644 index 3f437e3143..0000000000 --- a/packages/slugos-init/files/boot/udhcpc.script +++ /dev/null @@ -1,17 +0,0 @@ -#!/bin/sh -# executed by udhcpc to do the real work of configuring an interface -# writes the result (if any) to file descriptor 9 -case "$1" in -deconfig) # ignored - :;; -renew|bound) # this gives the real information - test -n "$ip" && { - echo "ip='$ip'" - echo "subnet='$subnet'" - echo "broadcast='$broadcast'" - echo "router='$router'" - } >&9;; -leasefail) # ignore - probably no dhcp server - :;; -*) echo "udhcpc: $*: command not recognised" >&2;; -esac diff --git a/packages/slugos-init/files/conffiles b/packages/slugos-init/files/conffiles deleted file mode 100644 index 668f7467a8..0000000000 --- a/packages/slugos-init/files/conffiles +++ /dev/null @@ -1,55 +0,0 @@ -# conffiles -# Known SlugOS configuration files. These files are preserved on -# a flash upgrade. Other configuration files, found from: -# -# /usr/lib/opkg/*.conffiles -# /etc/*.conf -# -# are preserved too with an operation of 'diff' if they have been -# changed since /etc/.configured was created. -# -# Lines starting with # are comments, other lines have -# two fields: -# -# operation file -# -# The file must *NOT* have a leading / -# -# operation may be: -# ignore Do not preserve this file -# preserve Preserve this file unconditionally -# diff Compare file with the new version, ask if different -# -preserve linuxrc -preserve etc/.configured -preserve etc/TZ -diff etc/default/conffiles -diff etc/default/devpts -preserve etc/default/rcS -preserve etc/default/sysconf -diff etc/default/usbd -preserve etc/defaultdomain -preserve etc/dropbear/dropbear_dss_host_key -preserve etc/dropbear/dropbear_rsa_host_key -preserve etc/ssh/ssh_host_dsa_key -preserve etc/ssh/ssh_host_dsa_key.pub -preserve etc/ssh/ssh_host_rsa_key -preserve etc/ssh/ssh_host_rsa_key.pub -preserve etc/fstab -preserve etc/group -preserve etc/gshadow -preserve etc/hostname -preserve etc/hosts -preserve etc/localtime -ignore etc/modules -ignore etc/modules.conf -preserve etc/motd -preserve etc/network/interfaces -preserve etc/ntp.drift -preserve etc/passwd -preserve etc/profile -preserve etc/resolv.conf -preserve etc/shadow -preserve etc/syslog.conf -preserve etc/timezone -preserve root/.ssh/authorized_keys diff --git a/packages/slugos-init/files/functions b/packages/slugos-init/files/functions deleted file mode 100644 index 38a3b4d166..0000000000 --- a/packages/slugos-init/files/functions +++ /dev/null @@ -1,427 +0,0 @@ -#!/bin/sh -# . this file to load the following utility functions -# -# hardware -# the 'Hardware' string from cpuinfo -hardware(){ - sed -n 's!^Hardware *: !!p' /proc/cpuinfo -} -# -# machine -# outputs an identifier of the current machine - i.e. the board -# slugos is running on. -machine(){ - case "$(hardware)" in - *Coyote*) echo coyote;; - *IXDPG425*) echo ixdpg425;; - *WRV54G*) echo wrv54g;; - *IXDP425*) echo ixdp425;; - *IXDP465*) echo ixdp465;; - *IXCDP1100*) echo ixcdp1100*;; - *Avila*) echo avila;; - *Loft*) echo loft;; - *NAS?100d*) echo nas100d;; - *DSM?G600*) echo dsmg600;; - *NSLU2*) echo nslu2;; - *FSG?3*) echo fsg3;; - *) echo unknown;; - esac -} -# -# single_user_ok -# if the machine is capable of single user interaction return -# true, else return false. The result of this function is -# preempted by setting SULOGIN to 'yes' or 'ok' in /etc/default/rcS -single_user_ok() { - # list known good machines in the 'case' - test "$SULOGIN" = yes -o "$SULOGIN" = ok || - case "$(machine)" in - ixdp*|avila|loft) - test "$SULOGIN" != never;; - *) return 1;; - esac -} -# -# load_functions "source" -# load the functions in '/sbin/source' - relies on /sbin/source being -# a shell script and having support for this function. -load_functions(){ - test -n "$1" -a -x "/sbin/$1" && . "/sbin/$1" || { - echo "$0: /sbin/$1: script not found" >&2 - return 1 - } -} -# -# mtdev "name" -# return (output) the character device name for flash parition "name" -# /proc/mtd has the general form: -# dev: size erasesize name -# mtd5: 00020000 00020000 "FIS directory" -# use this rather than hard-wiring the device because the partition -# table can change - looking in /proc/mtd is more reliable. -mtdev(){ - sed -n 's!^\(mtd[0-9][0-9]*\):[^"]*"'"$1"'"$!/dev/\1!p' /proc/mtd -} -# -# mtblockdev "name" -# as mtdev but output the name of the block (not character) device -mtblockdev(){ - sed -n 's!^mtd\([0-9][0-9]*\):[^"]*"'"$1"'"$!/dev/mtdblock\1!p' /proc/mtd -} -# -# mtsize "name" -# the size of the partition as a hexadecimal value (with 0x at the front) -mtsize(){ - sed -n 's!^mtd[0-9][0-9]*: \([^ ]*\)[^"]*"'"$1"'"$!0x\1!p' /proc/mtd -} -# -# sysvalmatch "section" "name" 'pattern' "configuration file" -# sysvalof "section" "name" "configuration file" -# sysval "section" "name" -# outputs the value of the SysConf variable 'name' from section 'section', -# if there are multiple definitions only the last is output -# NOTE: these functions should only be used internally, add entries to 'config' -# below if necessary. This is because 'config' does the defaulting. -sysvalmatch(){ - sed -n '/^\['"$1"'\]$/,/^\[.*\]$/s/^'"$2"'=\('"$3"'\)$/\1/p' "$4" | sed -n '$p' -} -sysvalof(){ - sysvalmatch "$1" "$2" '.*' "$3" -} -sysval(){ - test -r "$config_root/etc/default/sysconf" && - sysvalof "$1" "$2" "$config_root/etc/default/sysconf" -} -# -# syssection "section" -# outputs all the values from the given section changed to the format "name value" -# (i.e. the '=' is dropped). -syssection(){ - test -r "$config_root/etc/default/sysconf" && - sed -n '/^\['"$1"'\]$/,/^\[.*\]$/s/^\([^=]*\)=\(.*\)$/\1 \2/p' "$config_root/etc/default/sysconf" -} -# -# config "value" -# convenience callers for specific values to avoid mis-typing in scripts -# NOTE: this function does the defaulting, 'sysval' does not! -# config_root: if set this will override the root where config/sysval -# looks for /etc/default/sysconf -config(){ - local mac - mac="$(test -r /proc/net/maclist && - sed -n '/^[0-9A-Za-z][0-9A-Za-z]:[0-9A-Za-z][0-9A-Za-z]:[0-9A-Za-z][0-9A-Za-z]:[0-9A-Za-z][0-9A-Za-z]:[0-9A-Za-z][0-9A-Za-z]:[0-9A-Za-z][0-9A-Za-z]$/p' /proc/net/maclist | - sed -n 1p)" - # - case "$1" in - mac) test -n "$mac" && echo "$mac";; - host) if test -n "$(sysval network disk_server_name)" - then - sysval network disk_server_name - elif test -n "$(sysval network default_server_name)" - then - sysval network default_server_name - elif test -n "$mac" - then - echo "$mac" | sed -n 's/^\(..\):\(..\):\(..\):\(..\):\(..\):\(..\)$/slug\1\2\3\4\5\6/p' - else - # because we want the name to remain constant: - echo "brokenslug" - fi;; - domain) sysval network w_d_name;; - iface) if test -n "$(sysval network lan_interface)" - then - sysval network lan_interface - else - echo eth0 - fi;; - ip) if test -n "$(sysval network ip_addr)" - then - sysval network ip_addr - else - echo 192.168.1.77 - fi;; - netmask)sysval network netmask;; - gateway)sysval network gateway;; - dns) sysval network dns_server1;; - dns2) sysval network dns_server2;; - dns3) sysval network dns_server3;; - boot) if test -n "$(sysval network bootproto)" - then - sysval network bootproto - else - echo dhcp - fi;; - valid) test -r "$config_root/etc/default/sysconf" -a -n "$mac";; - *) return 1;; - esac -} -# -# checkif "iface" -# Validate an interface name by making sure that it exists -# in /proc/net/dev (and is not lo). The listing outputs the -# interface followed by a :, the check function looks for -# something of the form '$1[a-zA-Z0-9]*:' and outputs the -# part preceding the ':' -checkif(){ - sed -n '/^[ ]*lo:/d;s/^[ ]*\('"$1"'[a-zA-Z0-9]*\):.*$/\1/p;tE;d;:E;q' /proc/net/dev -} -# -# checkmount "mountpoint" -# tests an already mounted mountpoint to see whether to attempt to -# boot with this as root. Returns success if it appears ok. -checkmount(){ - # basic test for init (the kernel will try to load this) - # but require a shell in bin/sh too - test \( -d "$1/mnt" \) -a \ - \( -d "$1/dev" \) -a \ - \( -x "$1/bin/sh" -o -h "$1/bin/sh" \) -a \ - \( -x "$1/usr/sbin/chroot" -o -h "$1/usr/sbin/chroot" -o \ - -x "$1/sbin/chroot" -o -h "$1/sbin/chroot" \) -a \ - \( -x "$1/sbin/init" -o -h "$1/sbin/init" -o \ - -x "$1/etc/init" -o -h "$1/etc/init" -o \ - -x "$1/bin/init" -o -h "$1/bin/init" \) -} -# -# minimaldevnodes "mountpoint" -# tests an already mounted mountpoint to see if a very minimal -# set of devices exists or can be created in dev, and returns -# failure if not. This is required for booting to an nfsroot -# with an empty dev directory, as commonly occurs when the rootfs -# is created from a tar.gz image. This is also required for |