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author | V3n3RiX <venerix@redcorelinux.org> | 2018-07-14 21:03:06 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2018-07-14 21:03:06 +0100 |
commit | 8376ef56580626e9c0f796d5b85b53a0a1c7d5f5 (patch) | |
tree | 7681bbd4e8b05407772df40a4bf04cbbc8afc3fa /app-emulation/xen-tools/files/xendomains.initd-r2 | |
parent | 30a9caf154332f12ca60756e1b75d2f0e3e1822d (diff) |
gentoo resync : 14.07.2018
Diffstat (limited to 'app-emulation/xen-tools/files/xendomains.initd-r2')
-rw-r--r-- | app-emulation/xen-tools/files/xendomains.initd-r2 | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/app-emulation/xen-tools/files/xendomains.initd-r2 b/app-emulation/xen-tools/files/xendomains.initd-r2 new file mode 100644 index 000000000000..0926498ceac4 --- /dev/null +++ b/app-emulation/xen-tools/files/xendomains.initd-r2 @@ -0,0 +1,117 @@ +#!/sbin/openrc-run +# Copyright 1999-2017 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +extra_commands="status" + +depend() { + need xenstored + after dhcp xend xenconsoled +} + +get_domname() { + local name_from_file=$(sed -rn 's/^name\W*=\W*\"?([[:alnum:]_\.-]+)\"?\W*;?/\1/p' "${1}" | tail -n 1) + + if [ -z ${name_from_file} ] ; then + basename "${1}" + else + echo ${name_from_file} + fi +} + +is_running() { + /usr/sbin/xl list "${1}" >/dev/null 2>&1 +} + +using_screen() { + [ "${SCREEN}" = "yes" -o "${SCREEN}" = "YES" ] +} + +set_screen_cmd() { + screen_cmd="screen -c ${SCREENRC:-/dev/null} -q -r ${SCREEN_NAME:=xen} -X" +} + +start() { + set_screen_cmd + + einfo "Starting Xen domains from ${AUTODIR:=/etc/xen/auto}" + if using_screen ; then + ebegin "Creating screen session to hold domain consoles" + ( screen -c ${SCREENRC:-/dev/null} -d -m -S ${SCREEN_NAME} -t dom0 \ + && sleep 5 \ + && ${screen_cmd} zombie dr \ + && logrotate -f /etc/xen/xen-consoles.logrotate \ + && ${screen_cmd} logfile /var/log/xen-consoles/%t.log \ + && ${screen_cmd} logfile flush ${SCREEN_LOG_INTERVAL:-1} \ + && ${screen_cmd} log on \ + && ${screen_cmd} deflog on ) >/dev/null + if [ $? -ne 0 ] ; then + eend 1 + return 1 + else + eend + fi + fi + # Create all domains with config files in AUTODIR. + for dom in $(ls "${AUTODIR:=/etc/xen/auto}/"* 2>/dev/null | sort); do + name=$(get_domname ${dom}) + if ! is_running ${name} ; then + ebegin " Starting domain ${name}" + if using_screen ; then + ${screen_cmd} screen -t ${name} xl create ${dom} -c + else + xl create --quiet ${dom} + fi + eend $? + else + einfo " Not starting domain ${name} - already running" + fi + done +} + +stop() { + set_screen_cmd + + einfo "Shutting down Xen domains from ${AUTODIR:=/etc/xen/auto}" + # Stop all domains with config files in AUTODIR. + DOMAINS="$(ls "${AUTODIR:=/etc/xen/auto}/"* 2>/dev/null | sort -r)" + + if [ "$PARALLEL_SHUTDOWN" = "yes" ] ; then + for dom in $DOMAINS ; do + name=$(get_domname ${dom}) + if is_running ${name} ; then + ebegin " Asking domain ${name} to shutdown in the background..." + xl shutdown -w ${name} >/dev/null & + else + einfo " Not stopping domain ${name} - not running" + fi + done + einfo " Waiting for shutdown of domains that are still running" + wait + eend $? + else + for dom in $DOMAINS ; do + name=$(get_domname ${dom}) + if is_running ${name} ; then + ebegin " Waiting for domain ${name} to shutdown" + xl shutdown -w ${name} >/dev/null + eend $? + else + einfo " Not stopping domain ${name} - not running" + fi + done + fi + if using_screen ; then + if ${screen_cmd} sleep 0 >/dev/null 2>&1 ; then + ebegin "Closing screen session ${SCREEN_NAME}" + ${screen_cmd} quit + eend $? + else + eend 0 + fi + fi +} + +status() { + /usr/sbin/xl list +} |