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Viewing changes to src/etc/rc.d/init.d/cloud-functions

  • Committer: Scott Moser
  • Date: 2011-09-21 00:58:21 UTC
  • Revision ID: smoser@ubuntu.com-20110921005821-fxtb4o4xaqktm1dm
add 'src' from old ttylinux-uec (revno 55).

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Lines of Context:
src/etc/rc.d/init.d/cloud-functions
 
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#!/bin/sh
 
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# vi: ts=4 noexpandtab
 
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BURL="http://169.254.169.254/2009-04-04"
 
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MDURL="${BURL}/meta-data"
 
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UDURL="${BURL}/user-data"
 
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STATE_D=/var/lib/cloud
 
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CLOUD_CONFIG=${STATE_D}/config.sh
 
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MD_DEBUG_COUNT=30
 
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MD_MAX_TRIES=30
 
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IS_NOCLOUD=0
 
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[ -d "${STATE_D}" ] || mkdir -p "${STATE_D}"
 
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[ -f "${CLOUD_CONFIG}" ] && . "${CLOUD_CONFIG}"
 
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# CLOUD_CONFIG may set
 
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# MD_TRIES
 
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# MD_DEBUG_COUNT
 
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TMPF=/tmp/${0##*/}.tmp
 
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trap "rm -f ${TMPF}" EXIT
 
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msg() { echo "${XN}: $1"; }
 
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mdget() {
 
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        if [ "${2}" = "-" ]; then
 
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                wget -q -O - "${MDURL}/${1}"
 
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        else
 
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                local out=${2:-${TMPF}}
 
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                wget -q -O - "${MDURL}/${1}" > "${out}" &&
 
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                        { read _RET < "${TMPF}" ; :; }
 
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        fi
 
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}
 
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marked() {
 
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        local name=${2:-${XN}} iid=${1}
 
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        [ -f "${STATE_D}/${name}.${iid}" ]
 
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}
 
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mark() {
 
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        local name=${2:-${XN}} iid=${1}
 
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        { [ -d "${STATE_D}" ] || mkdir "${STATE_D}"; } ||
 
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                msg "failed to make ${STATE_D}"
 
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        date > "${STATE_D}/${name}.${iid}"
 
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}
 
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mddebug() {
 
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        local dbf="${STATE_D}/mddebug"
 
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        if [ -f "${dbf}" ]; then
 
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                chmod 755 "${dbf}"
 
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                msg "running ${dbf} (${MD_DEBUG_COUNT} tries reached)"
 
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                echo "############ debug start ##############"
 
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                "${STATE_D}/debug"
 
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                echo "############ debug end   ##############"
 
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                return
 
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        fi
 
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        msg "running debug (${MD_DEBUG_COUNT} tries reached)"
 
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        echo "############ debug start ##############"
 
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        echo "### /etc/rc.d/init.d/sshd start"
 
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        /etc/rc.d/init.d/sshd start
 
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        local gw=""
 
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        gw=$(route -n | awk '$1 == "0.0.0.0" && $2 != "0.0.0.0" { print $2 }')
 
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        echo "### ifconfig -a"
 
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        ifconfig -a
 
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        echo "### route -n"
 
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        route -n
 
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        echo "### cat /etc/resolv.conf"
 
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        cat /etc/resolv.conf
 
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        if [ -n "${gw}" ]; then
 
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                echo "### ping -c 5 ${gw}"
 
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                ping -c 5 ${gw}
 
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        else
 
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                echo "### gateway not found"
 
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        fi
 
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        local t1 t2 t3 nslist="" ns=""
 
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        while read t1 t2 t3; do
 
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                case "$t1" in
 
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                        nameserver) nslist="${nslist} ${t2}";;
 
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                esac
 
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        done < /etc/resolv.conf
 
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        echo "### pinging nameservers"
 
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        for ns in ${nslist}; do
 
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                echo "#### ping -c 5 ${ns}"
 
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                ping -c 5 ${ns}
 
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        done
 
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        echo "### uname -a"
 
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        uname -a
 
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        lxc-is-container || { echo "### lsmod"; lsmod; }
 
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        echo "### dmesg | tail"
 
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        dmesg | tail
 
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        echo "### tail -n 25 /var/log/messages"
 
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        tail -n 25 /var/log/messages
 
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        echo "############ debug end   ##############"
 
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}
 
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is_nocloud() {
 
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        [ "${IS_NOCLOUD:-0}" != "0" ] && return 0
 
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        lxc-is-container ||
 
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                { grep -q "ds=nocloud" /proc/cmdline && return 0; }
 
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        [ -f /root/nocloud ] && return 0
 
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        return 1
 
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}