diff options
Diffstat (limited to 'package/base-files/files/lib/preinit')
11 files changed, 253 insertions, 0 deletions
diff --git a/package/base-files/files/lib/preinit/02_default_set_state b/package/base-files/files/lib/preinit/02_default_set_state new file mode 100644 index 0000000..df43395 --- /dev/null +++ b/package/base-files/files/lib/preinit/02_default_set_state @@ -0,0 +1,7 @@ +#!/bin/sh + +define_default_set_state() { + . /etc/diag.sh +} + +boot_hook_add preinit_main define_default_set_state diff --git a/package/base-files/files/lib/preinit/10_indicate_failsafe b/package/base-files/files/lib/preinit/10_indicate_failsafe new file mode 100644 index 0000000..6afae41 --- /dev/null +++ b/package/base-files/files/lib/preinit/10_indicate_failsafe @@ -0,0 +1,17 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +# commands for emitting messages to network in failsafe mode + +indicate_failsafe_led () { + set_state failsafe +} + +indicate_failsafe() { + echo "- failsafe -" + preinit_net_echo "Entering Failsafe!\n" + indicate_failsafe_led +} + +boot_hook_add failsafe indicate_failsafe diff --git a/package/base-files/files/lib/preinit/10_indicate_preinit b/package/base-files/files/lib/preinit/10_indicate_preinit new file mode 100644 index 0000000..1fab8a2 --- /dev/null +++ b/package/base-files/files/lib/preinit/10_indicate_preinit @@ -0,0 +1,47 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +preinit_ip() { + # if the preinit interface isn't specified and ifname is set in + # preinit.arch use that interface + if [ -z "$pi_ifname" ]; then + pi_ifname=$ifname + fi + + [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && { + ip link set dev $pi_ifname up + ip -4 address add $pi_ip/$pi_netmask broadcast $pi_broadcast dev $pi_ifname + } +} + +preinit_ip_deconfig() { + [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && { + ip -4 address flush dev $pi_ifname + ip link set dev $pi_ifname down + } +} + +preinit_net_echo() { + [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && { + { + [ "$pi_preinit_net_messages" = "y" ] || { + [ "$pi_failsafe_net_message" = "true" ] && + [ "$pi_preinit_no_failsafe_netmsg" != "y" ] + } + } && netmsg $pi_broadcast "$1" + } +} + +preinit_echo() { + preinit_net_echo $1 + echo $1 +} + +pi_indicate_preinit() { + preinit_net_echo "Doing OpenWrt Preinit\n" + set_state preinit +} + +boot_hook_add preinit_main preinit_ip +boot_hook_add preinit_main pi_indicate_preinit diff --git a/package/base-files/files/lib/preinit/10_sysinfo b/package/base-files/files/lib/preinit/10_sysinfo new file mode 100644 index 0000000..42fd5b6 --- /dev/null +++ b/package/base-files/files/lib/preinit/10_sysinfo @@ -0,0 +1,10 @@ +do_sysinfo_generic() { + [ -d /proc/device-tree ] || return + mkdir -p /tmp/sysinfo + [ -e /tmp/sysinfo/board_name ] || \ + echo "$(strings /proc/device-tree/compatible | head -1)" > /tmp/sysinfo/board_name + [ -e /tmp/sysinfo/model ] || \ + echo "$(cat /proc/device-tree/model)" > /tmp/sysinfo/model +} + +boot_hook_add preinit_main do_sysinfo_generic diff --git a/package/base-files/files/lib/preinit/30_failsafe_wait b/package/base-files/files/lib/preinit/30_failsafe_wait new file mode 100644 index 0000000..3d69baf --- /dev/null +++ b/package/base-files/files/lib/preinit/30_failsafe_wait @@ -0,0 +1,96 @@ +#!/bin/sh +# Copyright (C) 2006-2010 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +fs_wait_for_key () { + local timeout=$3 + local timer + local do_keypress + local keypress_true="$(mktemp)" + local keypress_wait="$(mktemp)" + local keypress_sec="$(mktemp)" + if [ -z "$keypress_wait" ]; then + keypress_wait=/tmp/.keypress_wait + touch $keypress_wait + fi + if [ -z "$keypress_true" ]; then + keypress_true=/tmp/.keypress_true + touch $keypress_true + fi + if [ -z "$keypress_sec" ]; then + keypress_sec=/tmp/.keypress_sec + touch $keypress_sec + fi + + trap "echo 'true' >$keypress_true; lock -u $keypress_wait ; rm -f $keypress_wait" INT + trap "echo 'true' >$keypress_true; lock -u $keypress_wait ; rm -f $keypress_wait" USR1 + + [ -n "$timeout" ] || timeout=1 + [ $timeout -ge 1 ] || timeout=1 + timer=$timeout + lock $keypress_wait + { + while [ $timer -gt 0 ]; do + echo "$timer" >$keypress_sec + timer=$(($timer - 1)) + sleep 1 + done + lock -u $keypress_wait + rm -f $keypress_wait + } & + + echo "Press the [$1] key and hit [enter] $2" + echo "Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level" + # if we're on the console we wait for input + { + while [ -r $keypress_wait ]; do + timer="$(cat $keypress_sec)" + + [ -n "$timer" ] || timer=1 + timer="${timer%%\ *}" + [ $timer -ge 1 ] || timer=1 + do_keypress="" + { + read -t "$timer" do_keypress + case "$do_keypress" in + $1) + echo "true" >$keypress_true + ;; + 1 | 2 | 3 | 4) + echo "$do_keypress" >/tmp/debug_level + ;; + *) + continue; + ;; + esac + lock -u $keypress_wait + rm -f $keypress_wait + } + done + } + lock -w $keypress_wait + + keypressed=1 + [ "$(cat $keypress_true)" = "true" ] && keypressed=0 + + rm -f $keypress_true + rm -f $keypress_wait + rm -f $keypress_sec + + return $keypressed +} + +failsafe_wait() { + FAILSAFE= + grep -q 'failsafe=' /proc/cmdline && FAILSAFE=true && export FAILSAFE + if [ "$FAILSAFE" != "true" ]; then + pi_failsafe_net_message=true + preinit_net_echo "Please press button now to enter failsafe" + pi_failsafe_net_message=false + fs_wait_for_key f 'to enter failsafe mode' $fs_failsafe_wait_timeout && FAILSAFE=true + [ -f "/tmp/failsafe_button" ] && FAILSAFE=true && echo "- failsafe button "`cat /tmp/failsafe_button`" was pressed -" + [ "$FAILSAFE" = "true" ] && export FAILSAFE && touch /tmp/failsafe + fi +} + +boot_hook_add preinit_main failsafe_wait diff --git a/package/base-files/files/lib/preinit/40_run_failsafe_hook b/package/base-files/files/lib/preinit/40_run_failsafe_hook new file mode 100644 index 0000000..cb43ad3 --- /dev/null +++ b/package/base-files/files/lib/preinit/40_run_failsafe_hook @@ -0,0 +1,12 @@ +#!/bin/sh +# Copyright (C) 2006-2010 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +run_failsafe_hook() { + if [ "$FAILSAFE" = "true" ]; then + boot_run_hook failsafe + lock -w /tmp/.failsafe + fi +} + +boot_hook_add preinit_main run_failsafe_hook diff --git a/package/base-files/files/lib/preinit/50_indicate_regular_preinit b/package/base-files/files/lib/preinit/50_indicate_regular_preinit new file mode 100644 index 0000000..5b7523f --- /dev/null +++ b/package/base-files/files/lib/preinit/50_indicate_regular_preinit @@ -0,0 +1,10 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +indicate_regular_preinit() { + preinit_net_echo "Continuing with Regular Preinit\n" + set_state preinit_regular +} + +boot_hook_add preinit_main indicate_regular_preinit diff --git a/package/base-files/files/lib/preinit/70_initramfs_test b/package/base-files/files/lib/preinit/70_initramfs_test new file mode 100644 index 0000000..8504e34 --- /dev/null +++ b/package/base-files/files/lib/preinit/70_initramfs_test @@ -0,0 +1,13 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +initramfs_test() { + if [ -n "$INITRAMFS" ]; then + boot_run_hook initramfs + preinit_ip_deconfig + break + fi +} + +boot_hook_add preinit_main initramfs_test diff --git a/package/base-files/files/lib/preinit/80_mount_root b/package/base-files/files/lib/preinit/80_mount_root new file mode 100644 index 0000000..f3fe788 --- /dev/null +++ b/package/base-files/files/lib/preinit/80_mount_root @@ -0,0 +1,15 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +do_mount_root() { + mount_root + boot_run_hook preinit_mount_root + [ -f /sysupgrade.tgz ] && { + echo "- config restore -" + cd / + tar xzf /sysupgrade.tgz + } +} + +[ "$INITRAMFS" = "1" ] || boot_hook_add preinit_main do_mount_root diff --git a/package/base-files/files/lib/preinit/99_10_failsafe_login b/package/base-files/files/lib/preinit/99_10_failsafe_login new file mode 100644 index 0000000..b12e317 --- /dev/null +++ b/package/base-files/files/lib/preinit/99_10_failsafe_login @@ -0,0 +1,17 @@ +#!/bin/sh +# Copyright (C) 2006-2015 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +failsafe_netlogin () { + dropbearkey -t rsa -s 1024 -f /tmp/dropbear_failsafe_host_key + dropbear -r /tmp/dropbear_failsafe_host_key <> /dev/null 2>&1 +} + +failsafe_shell() { + lock /tmp/.failsafe + ash --login + echo "Please reboot system when done with failsafe network logins" +} + +boot_hook_add failsafe failsafe_netlogin +boot_hook_add failsafe failsafe_shell diff --git a/package/base-files/files/lib/preinit/99_10_run_init b/package/base-files/files/lib/preinit/99_10_run_init new file mode 100644 index 0000000..b4f0ec2 --- /dev/null +++ b/package/base-files/files/lib/preinit/99_10_run_init @@ -0,0 +1,9 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +run_init() { + preinit_ip_deconfig +} + +boot_hook_add preinit_main run_init |