diff options
Diffstat (limited to 'ctdb/tests/eventscripts/stubs/ip')
| -rwxr-xr-x | ctdb/tests/eventscripts/stubs/ip | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/ctdb/tests/eventscripts/stubs/ip b/ctdb/tests/eventscripts/stubs/ip new file mode 100755 index 0000000000..d14b06a530 --- /dev/null +++ b/ctdb/tests/eventscripts/stubs/ip @@ -0,0 +1,205 @@ +#!/bin/sh + +: ${FAKE_IP_STATE:=${PWD}/var/fake-ip-state} + +not_implemented () +{ + echo "ip stub command: \"$1\" not implemented" + exit 127 +} + + +case "$1" in + link) + case "$2" in + set) + iface="$3" + case "$4" in + up) + rm -f "${FAKE_IP_STATE}/interfaces-down/${iface}" + ;; + down) + mkdir -p "${FAKE_IP_STATE}/interfaces-down" + touch "${FAKE_IP_STATE}/interfaces-down/${iface}" + ;; + *) + not_implemented "$*" + esac + ;; + *) + not_implemented "$1 $2" + esac + + ;; + addr) + case "$2" in + add) + shift 2 + local="" + dev="" + brd="" + while [ -n "$1" ] ; do + case "$1" in + *.*.*.*/*) + local="$1" ; shift + ;; + local) + local="$2" ; shift 2 + ;; + broadcast|brd) + # For now assume this is always '+'. + if [ "$2" != "+" ] ; then + not_implemented "addr add ... brd $2 ..." + fi + shift 2 + ;; + dev) + dev="$2" ; shift 2 + ;; + *) + not_implemented "addr add ... $1 ..." + esac + done + if [ -z "$dev" ] ; then + not_implemented "addr add (without dev)" + fi + mkdir -p "${FAKE_IP_STATE}/addresses" + pf="${FAKE_IP_STATE}/addresses/${dev}-primary" + sf="${FAKE_IP_STATE}/addresses/${dev}-secondary" + # We could lock here... but we should be the only ones + # playing around here with these stubs. + if [ ! -f "$pf" ] ; then + echo "$local" >"$pf" + elif grep -Fq "$local" "$pf" ; then + echo "RTNETLINK answers: File exists" >&2 + exit 254 + elif [ -f "$sf" ] && grep -Fq "$local" "$sf" ; then + echo "RTNETLINK answers: File exists" >&2 + exit 254 + else + echo "$local" >>"$sf" + fi + ;; + delete|del) + shift 2 + local="" + dev="" + while [ -n "$1" ] ; do + case "$1" in + *.*.*.*/*) + local="$1" ; shift + ;; + local) + local="$2" ; shift 2 + ;; + dev) + dev="$2" ; shift 2 + ;; + *) + not_implemented "addr del ... $1 ..." + esac + done + if [ -z "$dev" ] ; then + not_implemented "addr del (without dev)" + fi + mkdir -p "${FAKE_IP_STATE}/addresses" + pf="${FAKE_IP_STATE}/addresses/${dev}-primary" + sf="${FAKE_IP_STATE}/addresses/${dev}-secondary" + # We could lock here... but we should be the only ones + # playing around here with these stubs. + if [ ! -f "$pf" ] ; then + echo "RTNETLINK answers: Cannot assign requested address" >&2 + exit 254 + elif grep -Fq "$local" "$pf" ; then + # Remove primaries AND SECONDARIES. + rm -f "$pf" "$sf" + elif [ -f "$sf" ] && grep -Fq "$local" "$sf" ; then + grep -Fv "$local" "$sf" >"${sf}.new" + mv "${sf}.new" "$sf" + else + echo "RTNETLINK answers: Cannot assign requested address" >&2 + exit 254 + fi + ;; + show|list) + shift 2 + dev="" + primary=true + secondary=true + while [ -n "$1" ] ; do + case "$1" in + dev) + dev="$2" ; shift 2 + ;; + # Do stupid things and stupid things will happen! + primary) + primary=true ; secondary=false ; shift + ;; + secondary) + secondary=true ; primary=false ; shift + ;; + *) + # Assume an interface name + dev="$1" ; shift 1 + esac + done + devices="$dev" + if [ -z "$devices" ] ; then + # No device specified? Get all the primaries... + devices=$(ls "${FAKE_IP_STATE}/addresses/"*-primary 2>/dev/null | \ + sed -e 's@.*/@@' -e 's@-primary$@@') + fi + calc_brd () + { + case "${local#*/}" in + 24) + brd="${local%.*}.255" + ;; + *) + not_implemented "list ... fake bits other than 24: ${local#*/}" + esac + } + show_iface() + { + pf="${FAKE_IP_STATE}/addresses/${dev}-primary" + sf="${FAKE_IP_STATE}/addresses/${dev}-secondary" + mac=$(echo $dev | md5sum | sed -r -e 's@(..)(..)(..)(..)(..)(..).*@\1:\2:\3:\4:\5:\6@') + cat <<EOF +${n}: ${dev}: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 + link/ether ${mac} brd ff:ff:ff:ff:ff:ff +EOF + if $primary && [ -r "$pf" ] ; then + read local <"$pf" + calc_brd +cat <<EOF + inet ${local} brd ${brd} scope global ${dev} +EOF + fi + if $secondary && [ -r "$sf" ] ; then + while read local ; do + calc_brd +cat <<EOF + inet ${local} brd ${brd} scope global secondary ${dev} +EOF + done <"$sf" + fi +cat <<EOF + valid_lft forever preferred_lft forever +EOF + + } + n=1 + for dev in $devices ; do + show_iface + n=$(($n + 1)) + done + ;; + *) + not_implemented "$1 $2" + esac + ;; + *) + not_implemented "$1" +esac + +exit 0 |