From 838c9efb36b3b058c5a5b9d0e8c6d4d4789a44b9 Mon Sep 17 00:00:00 2001 From: William Hubbs Date: Mon, 18 Mar 2013 18:29:36 -0500 Subject: Remove gentoo's net.* scripts It has been determined that it will be best for gentoo's net.* scripts to be in a separate package to allow independent development. This package will be called netifrc and maintained by Gentoo. --- init.d/Makefile | 17 +- init.d/net.lo.in | 789 ------------------------------------------------------- 2 files changed, 4 insertions(+), 802 deletions(-) delete mode 100644 init.d/net.lo.in (limited to 'init.d') diff --git a/init.d/Makefile b/init.d/Makefile index fc55b3ec..c2c3ea1f 100644 --- a/init.d/Makefile +++ b/init.d/Makefile @@ -1,23 +1,19 @@ +include ../mk/net.mk + DIR= ${INITDIR} SRCS= bootmisc.in fsck.in hostname.in local.in localmount.in loopback.in \ netmount.in root.in savecache.in swap.in swapfiles.in \ tmpfiles.setup.in swclock.in sysctl.in urandom.in ${SRCS-${OS}} BIN= ${OBJS} -# Build our old net foo or not -ifeq (${MKNET},) +# Are we installing our network scripts? +ifeq (${MKNET},yes) SRCS+= network.in staticroute.in endif -ifeq (${MKNET},oldnet) -INSTALLAFTER= _installafter_net.lo -SRCS+= net.lo.in -endif - MK= ../mk include ${MK}/os.mk -NET_LO-FreeBSD= net.lo0 # Generic BSD scripts SRCS-FreeBSD= hostid.in moused.in newsyslog.in pf.in rarpd.in rc-enabled.in \ rpcbind.in savecore.in syslogd.in @@ -25,12 +21,10 @@ SRCS-FreeBSD= hostid.in moused.in newsyslog.in pf.in rarpd.in rc-enabled.in \ SRCS-FreeBSD+= adjkerntz.in devd.in dumpon.in encswap.in ipfw.in \ mixer.in nscd.in powerd.in syscons.in -NET_LO-Linux= net.lo SRCS-Linux= devfs.in dmesg.in hwclock.in consolefont.in keymaps.in \ killprocs.in modules.in mount-ro.in mtab.in numlock.in \ procfs.in sysfs.in termencoding.in tmpfiles.dev.in -NET_LO-NetBSD= net.lo0 # Generic BSD scripts SRCS-NetBSD= hostid.in moused.in newsyslog.in pf.in rarpd.in rc-enabled.in \ rpcbind.in savecore.in syslogd.in @@ -43,6 +37,3 @@ SRCS-NetBSD+= devdb.in swap-blk.in ttys.in wscons.in include ${MK}/scripts.mk _installafter_: realinstall - -_installafter_net.lo: realinstall - ${INSTALL} -m ${BINMODE} net.lo ${DESTDIR}/${INITDIR}/${NET_LO-${OS}} diff --git a/init.d/net.lo.in b/init.d/net.lo.in deleted file mode 100644 index cc3bfd03..00000000 --- a/init.d/net.lo.in +++ /dev/null @@ -1,789 +0,0 @@ -#!@SBINDIR@/runscript -# Copyright (c) 2007-2009 Roy Marples -# Released under the 2-clause BSD license. - -MODULESDIR="${RC_LIBEXECDIR}/net" -MODULESLIST="${RC_SVCDIR}/nettree" -_config_vars="config routes" - -[ -z "${IN_BACKGROUND}" ] && IN_BACKGROUND="NO" - -description="Configures network interfaces." - -# Handy var so we don't have to embed new lines everywhere for array splitting -__IFS=" -" -depend() -{ - local IFACE=${RC_SVCNAME#*.} - local IFVAR=$(shell_var "${IFACE}") - - need localmount - if [ "$RC_UNAME" = Linux -a "$IFACE" != lo ]; then - need sysfs - fi - after bootmisc - keyword -jail -prefix -vserver - - case "${IFACE}" in - lo|lo0) ;; - *) - after net.lo net.lo0 dbus - provide net - ;; - esac - - if [ "$(command -v "depend_${IFVAR}")" = "depend_${IFVAR}" ]; then - depend_${IFVAR} - fi - - local dep= prov= - for dep in need use before after provide keyword; do - eval prov=\$rc_${dep}_${IFVAR} - if [ -n "${prov}" ]; then - ${dep} ${prov} - ewarn "rc_${dep}_${IFVAR} is deprecated." - ewarn "Please use rc_net_${IFVAR}_${dep} instead." - fi - done -} - -# Support bash arrays - sigh -_array_helper() -{ - local _a= - - eval _a=\$$1 - _a=$(echo "${_a}" | sed -e 's:^[[:space:]]*::' -e 's:[[:space:]]*$::' -e '/^$/d' -e 's:[[:space:]]\{1,\}: :g') - - [ -n "${_a}" ] && printf "%s\n" "${_a}" -} - -_get_array() -{ - local _a= - if [ -n "${BASH}" ]; then - case "$(declare -p "$1" 2>/dev/null)" in - "declare -a "*) - ewarn "You are using a bash array for $1." - ewarn "This feature will be removed in the future." - ewarn "Please see net.example for the correct format for $1." - eval "set -- \"\${$1[@]}\"" - for _a; do - printf "%s\n" "${_a}" - done - return 0 - ;; - esac - fi - - _array_helper $1 -} - -# Flatten bash arrays to simple strings -_flatten_array() -{ - if [ -n "${BASH}" ]; then - case "$(declare -p "$1" 2>/dev/null)" in - "declare -a "*) - ewarn "You are using a bash array for $1." - ewarn "This feature will be removed in the future." - ewarn "Please see net.example for the correct format for $1." - eval "set -- \"\${$1[@]}\"" - for x; do - printf "'%s' " "$(printf "$x" | sed "s:':'\\\'':g")" - done - return 0 - ;; - esac - fi - - _array_helper $1 -} - -_wait_for_carrier() -{ - local timeout= efunc=einfon - - _has_carrier && return 0 - - eval timeout=\$carrier_timeout_${IFVAR} - timeout=${timeout:-${carrier_timeout:-0}} - - # Incase users don't want this nice feature ... - [ ${timeout} -le 0 ] && return 0 - - yesno ${RC_PARALLEL} && efunc=einfo - ${efunc} "Waiting for carrier (${timeout} seconds) " - while [ ${timeout} -gt 0 ]; do - if _has_carrier; then - [ "${efunc}" = "einfon" ] && echo - eend 0 - return 0 - fi - sleep 1 - : $(( timeout -= 1 )) - [ "${efunc}" = "einfon" ] && printf "." - done - - [ "${efunc}" = "einfon" ] && echo - eend 1 - return 1 -} - -_netmask2cidr() -{ - # Some shells cannot handle hex arithmetic, so we massage it slightly - # Buggy shells include FreeBSD sh, dash and busybox. - # bash and NetBSD sh don't need this. - case $1 in - 0x*) - local hex=${1#0x*} quad= - while [ -n "${hex}" ]; do - local lastbut2=${hex#??*} - quad=${quad}${quad:+.}0x${hex%${lastbut2}*} - hex=${lastbut2} - done - set -- ${quad} - ;; - esac - - local i= len= - local IFS=. - for i in $1; do - case $i in - 0x*) i=$((i)) ;; - esac - while [ ${i} -ne 0 ]; do - : $(( len += i % 2 )) - : $(( i >>= 1 )) - done - done - - echo "${len}" -} - -_configure_variables() -{ - local var= v= t= - - for var in ${_config_vars}; do - local v= - for t; do - eval v=\$${var}_${t} - if [ -n "${v}" ]; then - eval ${var}_${IFVAR}=\$${var}_${t} - continue 2 - fi - done - done -} - -_which() -{ - local i OIFS - # Empty - [ -z "$1" ] && return - # check paths - OIFS="$IFS" - IFS=: - for i in $PATH ; do - [ -x $i/$1 ] && echo $i/$1 && break - done - IFS=$OIFS -} - -# Like _which, but also consider shell builtins, and multiple alternatives -_program_available() -{ - [ -z "$1" ] && return 0 - local x= - for x; do - case "${x}" in - /*) [ -x "${x}" ] && break;; - *) type "${x}" >/dev/null 2>&1 && break;; - esac - unset x - done - [ -n "${x}" ] && echo $x && return 0 - return 1 -} - -_show_address() -{ - einfo "received address $(_get_inet_address "${IFACE}")" -} - -# Basically sorts our modules into order and saves the list -_gen_module_list() -{ - local x= f= force=$1 - if ! ${force} && [ -s "${MODULESLIST}" -a "${MODULESLIST}" -nt "${MODULESDIR}" ]; then - local update=false - for x in "${MODULESDIR}"/*.sh; do - [ -e "${x}" ] || continue - if [ "${x}" -nt "${MODULESLIST}" ]; then - update=true - break - fi - done - ${update} || return 0 - fi - - einfo "Caching network module dependencies" - # Run in a subshell to protect the main script - ( - after() { - eval ${MODULE}_after="\"\${${MODULE}_after}\${${MODULE}_after:+ }$*\"" - } - - before() { - local mod=${MODULE} - local MODULE= - for MODULE; do - after "${mod}" - done - } - - program() { - if [ "$1" = "start" -o "$1" = "stop" ]; then - local s="$1" - shift - eval ${MODULE}_program_${s}="\"\${${MODULE}_program_${s}}\${${MODULE}_program_${s}:+ }$*\"" - else - eval ${MODULE}_program="\"\${${MODULE}_program}\${${MODULE}_program:+ }$*\"" - fi - } - - provide() { - eval ${MODULE}_provide="\"\${${MODULE}_provide}\${${MODULE}_provide:+ }$*\"" - local x - for x in $*; do - eval ${x}_providedby="\"\${${MODULE}_providedby}\${${MODULE}_providedby:+ }${MODULE}\"" - done - } - - for MODULE in "${MODULESDIR}"/*.sh; do - sh -n "${MODULE}" || continue - . "${MODULE}" || continue - MODULE=${MODULE#${MODULESDIR}/} - MODULE=${MODULE%.sh} - eval ${MODULE}_depend - MODULES="${MODULES} ${MODULE}" - done - - VISITED= - SORTED= - visit() { - case " ${VISITED} " in - *" $1 "*) return;; - esac - VISITED="${VISITED} $1" - - eval AFTER=\$${1}_after - for MODULE in ${AFTER}; do - eval PROVIDEDBY=\$${MODULE}_providedby - if [ -n "${PROVIDEDBY}" ]; then - for MODULE in ${PROVIDEDBY}; do - visit "${MODULE}" - done - else - visit "${MODULE}" - fi - done - - eval PROVIDE=\$${1}_provide - for MODULE in ${PROVIDE}; do - visit "${MODULE}" - done - - eval PROVIDEDBY=\$${1}_providedby - [ -z "${PROVIDEDBY}" ] && SORTED="${SORTED} $1" - } - - for MODULE in ${MODULES}; do - visit "${MODULE}" - done - - printf "" > "${MODULESLIST}" - i=0 - for MODULE in ${SORTED}; do - eval PROGRAM=\$${MODULE}_program - eval PROGRAM_START=\$${MODULE}_program_start - eval PROGRAM_STOP=\$${MODULE}_program_stop - eval PROVIDE=\$${MODULE}_provide - echo "module_${i}='${MODULE}'" >> "${MODULESLIST}" - echo "module_${i}_program='${PROGRAM}'" >> "${MODULESLIST}" - echo "module_${i}_program_start='${PROGRAM_START}'" >> "${MODULESLIST}" - echo "module_${i}_program_stop='${PROGRAM_STOP}'" >> "${MODULESLIST}" - echo "module_${i}_provide='${PROVIDE}'" >> "${MODULESLIST}" - : $(( i += 1 )) - done - echo "module_${i}=" >> "${MODULESLIST}" - ) - - return 0 -} - -_load_modules() -{ - local starting=$1 mymods= - - # Ensure our list is up to date - _gen_module_list false - if ! . "${MODULESLIST}"; then - _gen_module_list true - . "${MODULESLIST}" - fi - - MODULES= - if [ "${IFACE}" != "lo" -a "${IFACE}" != "lo0" ]; then - eval mymods=\$modules_${IFVAR} - [ -z "${mymods}" ] && mymods=${modules} - fi - - local i=-1 x= mod= f= provides= - while true; do - : $(( i += 1 )) - eval mod=\$module_${i} - [ -z "${mod}" ] && break - [ -e "${MODULESDIR}/${mod}.sh" ] || continue - - eval set -- \$module_${i}_program - if [ -n "$1" ]; then - if ! _program_available "$@" >/dev/null; then - vewarn "Skipping module $mod due to missing program: $@" - continue - fi - fi - if ${starting}; then - eval set -- \$module_${i}_program_start - else - eval set -- \$module_${i}_program_stop - fi - if [ -n "$1" ]; then - if ! _program_available "$@" >/dev/null; then - vewarn "Skipping module $mod due to missing program: $@" - continue - fi - fi - - eval provides=\$module_${i}_provide - if ${starting}; then - case " ${mymods} " in - *" !${mod} "*) continue;; - *" !${provides} "*) [ -n "${provides}" ] && continue;; - esac - fi - MODULES="${MODULES}${MODULES:+ }${mod}" - - # Now load and wrap our functions - if ! . "${MODULESDIR}/${mod}.sh"; then - eend 1 "${RC_SVCNAME}: error loading module \`${mod}'" - exit 1 - fi - - [ -z "${provides}" ] && continue - - # Wrap our provides - local f= - for f in pre_start start post_start; do - eval "${provides}_${f}() { [ "$(command -v "${mod}_${f}")" = "${mod}_${f}" ] || return 0; ${mod}_${f} \"\$@\"; }" - done - - eval module_${mod}_provides="${provides}" - eval module_${provides}_providedby="${mod}" - done - - # Wrap our preferred modules - for mod in ${mymods}; do - case " ${MODULES} " in - *" ${mod} "*) - eval x=\$module_${mod}_provides - [ -z "${x}" ] && continue - for f in pre_start start post_start; do - eval "${x}_${f}() { [ "$(command -v "${mod}_${f}")" = "${mod}_${f}" ] || return 0; ${mod}_${f} \"\$@\"; }" - done - eval module_${x}_providedby="${mod}" - ;; - esac - done - - # Finally remove any duplicated provides from our list if we're starting - # Otherwise reverse the list - local LIST="${MODULES}" p= - MODULES= - if ${starting}; then - for mod in ${LIST}; do - eval x=\$module_${mod}_provides - if [ -n "${x}" ]; then - eval p=\$module_${x}_providedby - [ "${mod}" != "${p}" ] && continue - fi - MODULES="${MODULES}${MODULES:+ }${mod}" - done - else - for mod in ${LIST}; do - MODULES="${mod}${MODULES:+ }${MODULES}" - done - fi - - veinfo "Loaded modules: ${MODULES}" -} - -_load_config() -{ - local config="$(_get_array "config_${IFVAR}")" - local fallback="$(_get_array fallback_${IFVAR})" - - config_index=0 - local IFS="$__IFS" - set -- ${config} - - # We should support a space separated array for cidr configs - # But only as long as they do not contain other parameters for the address - if [ $# = 1 ]; then - unset IFS - set -- ${config} - # Of course, we may have a single address added old style. - # If the NEXT argument is a v4 or v6 address, it's the next config. - # Otherwise, it's arguments to the first config... - if [ "${2#*.*}" = "${2}" -a "${2#*:*}" = "${2}" ]; then - # Not an IPv4/IPv6 - local IFS="$__IFS" - set -- ${config} - fi - fi - - # Ensure that loopback has the correct address - if [ "${IFACE}" = "lo" -o "${IFACE}" = "lo0" ]; then - if [ "$1" != "null" ]; then - config_0="127.0.0.1/8" - config_index=1 - fi - else - if [ -z "$1" ]; then - ewarn "No configuration specified; defaulting to DHCP" - config_0="dhcp" - config_index=1 - fi - fi - - - # We store our config in an array like vars - # so modules can influence it - for cmd; do - eval config_${config_index}="'${cmd}'" - : $(( config_index += 1 )) - done - # Terminate the list - eval config_${config_index}= - - config_index=0 - for cmd in ${fallback}; do - eval fallback_${config_index}="'${cmd}'" - : $(( config_index += 1 )) - done - # Terminate the list - eval fallback_${config_index}= - - # Don't set to zero, so any net modules don't have to do anything extra - config_index=-1 -} - -# Support functions -_run_if() -{ - local cmd=$1 iface=$2 ifr=${IFACE} ifv=${IFVAR} - # Ensure that we don't stamp on real values - local IFACE= IFVAR= - shift - if [ -n "${iface}" ]; then - IFACE="${iface}" - [ "${iface}" != "${ifr}" ] && IFVAR=$(shell_var "${IFACE}") - else - IFACE=${ifr} - IFVAR=${ifv} - fi - ${cmd} -} -interface_exists() -{ - _run_if _exists "$@" -} -interface_up() -{ - _run_if _up "$@" -} -interface_down() -{ - _run_if _down "$@" -} - -start() -{ - local IFACE=${RC_SVCNAME#*.} oneworked=false fallback=false module= - local IFVAR=$(shell_var "${IFACE}") cmd= our_metric= - local metric=0 _up_before_preup - eval _up_before_preup="\$up_before_preup_${IFVAR}" - [ -z "${_up_before_preup}" ] && _up_before_preup=$up_before_preup - - einfo "Bringing up interface ${IFACE}" - eindent - - if [ -z "${MODULES}" ]; then - local MODULES= - _load_modules true - fi - - # We up the iface twice if we have a preup to ensure it's up if - # available in preup and afterwards incase the user inadvertently - # brings it down - if [ "$(command -v preup)" = "preup" ]; then - yesno "${_up_before_preup:-yes}" && _up 2>/dev/null - ebegin "Running preup" - eindent - preup || return 1 - eoutdent - fi - - _up 2>/dev/null - - for module in ${MODULES}; do - if [ "$(command -v "${module}_pre_start")" = "${module}_pre_start" ]; then - ${module}_pre_start || exit $? - fi - done - - if ! _exists; then - eerror "ERROR: interface ${IFACE} does not exist" - eerror "Ensure that you have loaded the correct kernel module for your hardware" - return 1 - fi - - if ! _wait_for_carrier; then - if service_started devd; then - ewarn "no carrier, but devd will start us when we have one" - mark_service_inactive "${RC_SVCNAME}" - else - eerror "no carrier" - fi - return 1 - fi - - local config= config_index= - _load_config - config_index=0 - - eval our_metric=\$metric_${IFVAR} - if [ -n "${our_metric}" ]; then - metric=${our_metric} - elif [ "${IFACE}" != "lo" -a "${IFACE}" != "lo0" ]; then - : $(( metric += $(_ifindex) )) - fi - - while true; do - eval config=\$config_${config_index} - [ -z "${config}" ] && break - - set -- ${config} - if [ "$1" != "null" -a "$1" != "noop" ]; then - ebegin "$1" - fi - eindent - case "$1" in - noop) - if [ -n "$(_get_inet_address)" ]; then - oneworked=true - break - fi - ;; - null) :;; - [0-9]*|*:*) _add_address ${config};; - *) - if [ "$(command -v "${config}_start")" = "${config}_start" ]; then - "${config}"_start - else - eerror "nothing provides \`${config}'" - fi - ;; - esac - if eend $?; then - oneworked=true - else - eval config=\$fallback_${config_index} - if [ -n "${config}" ]; then - fallback=true - eoutdent - ewarn "Trying fallback configuration ${config}" - eindent - eval config_${config_index}=\$config - unset fallback_${config_index} - : $(( config_index -= 1 )) - fi - fi - eoutdent - : $(( config_index += 1 )) - done - - if ! ${oneworked}; then - if [ "$(command -v failup)" = "failup" ]; then - ebegin "Running failup" - eindent - failup - eoutdent - fi - return 1 - fi - - local hideFirstroute=false first=true routes= - if ${fallback}; then - routes="$(_get_array "fallback_routes_${IFVAR}")" - fi - if [ -z "${routes}" ]; then - routes="$(_get_array "routes_${IFVAR}")" - fi - if [ "${IFACE}" = "lo" -o "${IFACE}" = "lo0" ]; then - if [ "${config_0}" != "null" ]; then - routes="127.0.0.0/8 via 127.0.0.1 -${routes}" - hideFirstroute=true - fi - fi - - local OIFS="${IFS}" SIFS="${IFS-y}" - local IFS="$__IFS" - local fam - for cmd in ${routes}; do - unset IFS - if ${first}; then - first=false - einfo "Adding routes" - fi - - case ${cmd} in - -6" "*) fam="-6"; cmd=${cmd#-6 };; - -4" "*) fam="-4"; cmd=${cmd#-4 };; - esac - - eindent - ebegin ${cmd} - # Work out if we're a host or a net if not told - case ${cmd} in - -net" "*|-host" "*);; - *" "netmask" "*) cmd="-net ${cmd}";; - *.*.*.*/32*) cmd="-host ${cmd}";; - *.*.*.*/*|0.0.0.0|0.0.0.0" "*) cmd="-net ${cmd}";; - default|default" "*) cmd="-net ${cmd}";; - *:*/128*) cmd="-host ${cmd}";; - *:*/*) cmd="-net ${cmd}";; - *) cmd="-host ${cmd}";; - esac - if ${hideFirstroute}; then - _add_route ${fam} ${cmd} >/dev/null 2>&1 - hideFirstroute=false - else - _add_route ${fam} ${cmd} >/dev/null - fi - eend $? - eoutdent - done - if [ "${SIFS}" = "y" ]; then - unset IFS - else - IFS="${OIFS}" - fi - - for module in ${MODULES}; do - if [ "$(command -v "${module}_post_start")" = "${module}_post_start" ]; then - ${module}_post_start || exit $? - fi - done - - if [ "$(command -v postup)" = "postup" ]; then - ebegin "Running postup" - eindent - postup - eoutdent - fi - - return 0 -} - -stop() -{ - # Don't stop the network at shutdown. - # We don't use the noshutdown keyword so that we are started again - # correctly if we go back to multiuser. - yesno ${keep_network:-YES} && yesno $RC_GOINGDOWN && return 0 - - local IFACE=${RC_SVCNAME#*.} module= - local IFVAR=$(shell_var "${IFACE}") opts= - - einfo "Bringing down interface ${IFACE}" - eindent - - if [ -z "${MODULES}" ]; then - local MODULES= - _load_modules false - fi - - if [ "$(command -v predown)" = "predown" ]; then - ebegin "Running predown" - eindent - predown || return 1 - eoutdent - else - if is_net_fs /; then - eerror "root filesystem is network mounted -- can't stop ${IFACE}" - return 1 - fi - fi - - for module in ${MODULES}; do - if [ "$(command -v "${module}_pre_stop")" = "${module}_pre_stop" ]; then - ${module}_pre_stop || exit $? - fi - done - - for module in ${MODULES}; do - if [ "$(command -v "${module}_stop")" = "${module}_stop" ]; then - ${module}_stop - fi - done - - # Only delete addresses for interfaces that exist - if _exists; then - # PPP can manage it's own addresses when IN_BACKGROUND - # Important in case "demand" set on the ppp link - if ! (yesno ${IN_BACKGROUND} && is_ppp) ; then - _delete_addresses "${IFACE}" - fi - fi - - for module in ${MODULES}; do - if [ "$(command -v "${module}_post_stop")" = "${module}_post_stop" ]; then - ${module}_post_stop - fi - done - - # If not in background, and not loopback then bring the interface down - # unless overridden. - if ! yesno ${IN_BACKGROUND} && \ - [ "${IFACE}" != "lo" -a "${IFACE}" != "lo0" ]; then - eval module=\$ifdown_${IFVAR} - module=${module:-${ifdown:-YES}} - yesno ${module} && _down 2>/dev/null - fi - - type resolvconf >/dev/null 2>&1 && resolvconf -d "${IFACE}" 2>/dev/null - - if [ "$(command -v "postdown")" = "postdown" ]; then - ebegin "Running postdown" - eindent - postdown - eoutdent - fi - - return 0 -} -- cgit v1.2.3