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Diffstat (limited to 'sh/runscript.sh.in')
| -rw-r--r-- | sh/runscript.sh.in | 353 |
1 files changed, 0 insertions, 353 deletions
diff --git a/sh/runscript.sh.in b/sh/runscript.sh.in deleted file mode 100644 index 4c472603..00000000 --- a/sh/runscript.sh.in +++ /dev/null @@ -1,353 +0,0 @@ -#!@SHELL@ -# Shell wrapper for runscript - -# Copyright (c) 2007-2009 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -verify_boot() -{ - if [ ! -e ${RC_SVCDIR}/softlevel ]; then - eerror "You are attempting to run an openrc service on a" - eerror "system which openrc did not boot." - eerror "You may be inside a chroot or you may have used" - eerror "another initialization system to boot this system." - eerror "In this situation, you will get unpredictable results!" - eerror - eerror "If you really want to do this, issue the following command:" - eerror "touch ${RC_SVCDIR}/softlevel" - exit 1 - fi - return 0 -} - -sourcex() -{ - if [ "$1" = "-e" ]; then - shift - [ -e "$1" ] || return 1 - fi - if ! . "$1"; then - eerror "$RC_SVCNAME: error loading $1" - exit 1 - fi -} - -sourcex "@LIBEXECDIR@/sh/functions.sh" -sourcex "@LIBEXECDIR@/sh/rc-functions.sh" -[ "$RC_SYS" != "PREFIX" ] && sourcex -e "@LIBEXECDIR@/sh/rc-cgroup.sh" - -# Support LiveCD foo -if sourcex -e "/sbin/livecd-functions.sh"; then - livecd_read_commandline -fi - -if [ -z "$1" -o -z "$2" ]; then - eerror "$RC_SVCNAME: not enough arguments" - exit 1 -fi - -# So daemons know where to recall us if needed -RC_SERVICE="$1" ; export RC_SERVICE -shift - -# Compat -SVCNAME=$RC_SVCNAME ; export SVCNAME - -# Dependency function -config() { - [ -n "$*" ] && echo "config $*" -} -need() { - [ -n "$*" ] && echo "need $*" -} -use() { - [ -n "$*" ] && echo "use $*" -} -before() { - [ -n "$*" ] && echo "before $*" -} -after() { - [ -n "$*" ] && echo "after $*" -} -provide() { - [ -n "$*" ] && echo "provide $*" -} -keyword() { - [ -n "$*" ] && echo "keyword $*" -} - -# Describe the init script to the user -describe() -{ - if [ -n "$description" ]; then - einfo "$description" - else - ewarn "No description for $RC_SVCNAME" - fi - - local svc= desc= - for svc in ${extra_commands:-$opts} $extra_started_commands \ - $extra_stopped_commands; do - eval desc=\$description_$svc - if [ -n "$desc" ]; then - einfo "$HILITE$svc$NORMAL: $desc" - else - ewarn "$HILITE$svc$NORMAL: no description" - fi - done -} - -# Report status -_status() -{ - if service_stopping; then - ewarn "status: stopping" - return 4 - elif service_starting; then - ewarn "status: starting" - return 8 - elif service_inactive; then - ewarn "status: inactive" - return 16 - elif service_started; then - if service_crashed; then - eerror "status: crashed" - return 32 - fi - einfo "status: started" - return 0 - else - einfo "status: stopped" - return 3 - fi -} - -# Template start / stop / status functions -start() -{ - [ -n "$command" ] || return 0 - local _background= - ebegin "Starting ${name:-$RC_SVCNAME}" - if yesno "${command_background}"; then - if [ -z "${pidfile}" ]; then - eend 1 "command_background option used but no pidfile specified" - return 1 - fi - _background="--background --make-pidfile" - fi - if yesno "$start_inactive"; then - local _inactive=false - service_inactive && _inactive=true - mark_service_inactive - fi - eval start-stop-daemon --start \ - --exec $command \ - ${chroot:+--chroot} $chroot \ - ${procname:+--name} $procname \ - ${pidfile:+--pidfile} $pidfile \ - $_background $start_stop_daemon_args \ - -- $command_args - if eend $? "Failed to start $RC_SVCNAME"; then - service_set_value "command" "${command}" - [ -n "${chroot}" ] && service_set_value "chroot" "${chroot}" - [ -n "${pidfile}" ] && service_set_value "pidfile" "${pidfile}" - [ -n "${procname}" ] && service_set_value "procname" "${procname}" - return 0 - fi - if yesno "$start_inactive"; then - if ! $_inactive; then - mark_service_stopped - fi - fi - return 1 -} - -stop() -{ - local startcommand="$(service_get_value "command")" - local startchroot="$(service_get_value "chroot")" - local startpidfile="$(service_get_value "pidfile")" - local startprocname="$(service_get_value "procname")" - command="${startcommand:-$command}" - chroot="${startchroot:-$chroot}" - pidfile="${startpidfile:-$pidfile}" - procname="${startprocname:-$procname}" - [ -n "$command" -o -n "$procname" -o -n "$pidfile" ] || return 0 - ebegin "Stopping ${name:-$RC_SVCNAME}" - start-stop-daemon --stop \ - ${retry:+--retry} $retry \ - ${command:+--exec} $command \ - ${procname:+--name} $procname \ - ${pidfile:+--pidfile} $chroot$pidfile \ - ${stopsig:+--signal} $stopsig - eend $? "Failed to stop $RC_SVCNAME" -} - -status() -{ - _status -} - -yesno $RC_DEBUG && set -x - -_conf_d=${RC_SERVICE%/*}/../conf.d -# If we're net.eth0 or openvpn.work then load net or openvpn config -_c=${RC_SVCNAME%%.*} -if [ -n "$_c" -a "$_c" != "$RC_SVCNAME" ]; then - if ! sourcex -e "$_conf_d/$_c.$RC_RUNLEVEL"; then - sourcex -e "$_conf_d/$_c" - fi -fi -unset _c - -# Overlay with our specific config -if ! sourcex -e "$_conf_d/$RC_SVCNAME.$RC_RUNLEVEL"; then - sourcex -e "$_conf_d/$RC_SVCNAME" -fi -unset _conf_d - -# Load any system overrides -sourcex -e "@SYSCONFDIR@/rc.conf" - -# Set verbose mode -if yesno "${rc_verbose:-$RC_VERBOSE}"; then - EINFO_VERBOSE=yes - export EINFO_VERBOSE -fi - -for _cmd; do - if [ "$_cmd" != status -a "$_cmd" != describe ]; then - # Apply any ulimit defined - [ -n "${rc_ulimit:-$RC_ULIMIT}" ] && \ - ulimit ${rc_ulimit:-$RC_ULIMIT} - # Apply cgroups settings if defined - if [ "$(command -v cgroup_add_service)" = \ - "cgroup_add_service" ] - then - if [ -d /sys/fs/cgroup -a ! -w /sys/fs/cgroup ]; then - eerror "No permission to apply cgroup settings" - break - fi - cgroup_add_service /sys/fs/cgroup/openrc - cgroup_add_service /sys/fs/cgroup/systemd/system - fi - [ "$(command -v cgroup_set_limits)" = \ - "cgroup_set_limits" ] && \ - cgroup_set_limits - break - fi -done - -# Load our script -sourcex "$RC_SERVICE" - -for _d in $required_dirs; do - if [ ! -d $_d ]; then - eerror "$RC_SVCNAME: \`$_d' is not a directory" - exit 1 - fi -done -unset _d - -for _f in $required_files; do - if [ ! -r $_f ]; then - eerror "$RC_SVCNAME: \`$_f' is not readable" - exit 1 - fi -done -unset _f - -if [ -n "$opts" ]; then - ewarn "Use of the opts variable is deprecated and will be" - ewarn "removed in the future." - ewarn "Please use extra_commands, extra_started_commands or extra_stopped_commands." -fi - -while [ -n "$1" ]; do - # Special case depend - if [ "$1" = depend ]; then - shift - - # Enter the dir of the init script to fix the globbing - # bug 412677 - cd ${RC_SERVICE%/*} - _depend - cd / - continue - fi - # See if we have the required function and run it - for _cmd in describe start stop status ${extra_commands:-$opts} \ - $extra_started_commands $extra_stopped_commands - do - if [ "$_cmd" = "$1" ]; then - if [ "$(command -v "$1")" = "$1" ]; then - # If we're in the background, we may wish to - # fake some commands. We do this so we can - # "start" ourselves from inactive which then - # triggers other services to start which - # depend on us. - # A good example of this is openvpn. - if yesno $IN_BACKGROUND; then - for _cmd in $in_background_fake; do - if [ "$_cmd" = "$1" ]; then - shift - continue 3 - fi - done - fi - # Check to see if we need to be started before - # we can run this command - for _cmd in $extra_started_commands; do - if [ "$_cmd" = "$1" ]; then - if verify_boot && ! service_started; then - eerror "$RC_SVCNAME: cannot \`$1' as it has not been started" - exit 1 - fi - fi - done - # Check to see if we need to be stopped before - # we can run this command - for _cmd in $extra_stopped_commands; do - if [ "$_cmd" = "$1" ]; then - if verify_boot && ! service_stopped; then - eerror "$RC_SVCNAME: cannot \`$1' as it has not been stopped" - exit 1 - fi - fi - done - unset _cmd - case $1 in - start|stop|status) verify_boot;; - esac - if [ "$(command -v "$1_pre")" = "$1_pre" ] - then - "$1"_pre || exit $? - fi - "$1" || exit $? - if [ "$(command -v "$1_post")" = "$1_post" ] - then - "$1"_post || exit $? - fi - [ "$(command -v cgroup_cleanup)" = "cgroup_cleanup" -a \ - "$1" = "stop" ] && \ - yesno "${rc_cgroup_cleanup}" && \ - cgroup_cleanup - shift - continue 2 - else - if [ "$_cmd" = "start" -o "$_cmd" = "stop" ] - then - shift - continue 2 - else - eerror "$RC_SVCNAME: function \`$1' defined but does not exist" - exit 1 - fi - fi - fi - done - eerror "$RC_SVCNAME: unknown function \`$1'" - exit 1 -done - -exit 0 |