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author | Daniel Baumann <mail@daniel-baumann.ch> | 2016-10-25 13:13:01 +0000 |
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committer | Daniel Baumann <mail@daniel-baumann.ch> | 2016-10-25 13:13:01 +0000 |
commit | 07357f5916ea7380a6008b6e29d50c1889311491 (patch) | |
tree | d9f0c5fa35941b7484aaf575cc1aac90d7ac4b20 /lib/container/limit | |
parent | Releasing debian version 20160801-1. (diff) | |
download | open-infrastructure-compute-tools-07357f5916ea7380a6008b6e29d50c1889311491.tar.xz open-infrastructure-compute-tools-07357f5916ea7380a6008b6e29d50c1889311491.zip |
Merging upstream version 20161101.
Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>
Diffstat (limited to 'lib/container/limit')
-rwxr-xr-x | lib/container/limit | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/lib/container/limit b/lib/container/limit deleted file mode 100755 index 8b5ffd5..0000000 --- a/lib/container/limit +++ /dev/null @@ -1,186 +0,0 @@ -#!/bin/sh - -# container-tools - Manage systemd-nspawn containers -# Copyright (C) 2014-2016 Daniel Baumann <daniel.baumann@open-infrastructure.net> -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -set -e - -COMMAND="$(basename ${0})" - -MACHINES="/var/lib/machines" - -Parameters () -{ - LONG_OPTIONS="name:,blockio-device-weight:,blockio-read-bandwith:,blockio-weight:,blockio-write-bandwith:,cpu-quota:,cpu-shares:,memory-limit:,tasks-max:," - OPTIONS="n:b:c:m:t:," - - PARAMETERS="$(getopt --longoptions ${LONG_OPTIONS} --name=${COMMAND} --options ${OPTIONS} --shell sh -- ${@})" - - if [ "${?}" != "0" ] - then - echo "'${COMMAND}': getopt exit" >&2 - exit 1 - fi - - eval set -- "${PARAMETERS}" - - while true - do - case "${1}" in - -n|--name) - NAME="${2}" - shift 2 - ;; - - -c|--cpu-quota) - CPU_QUOTA="${2}" - shift 2 - ;; - - --cpu-shares) - CPU_SHARES="${2}" - shift 2 - ;; - - -m|--memory-limit) - MEMORY_LIMIT="${2}" - shift 2 - ;; - - -t|--tasks-max) - TASKS_MAX="${2}" - shift 2 - ;; - - --blockio-device-weight) - BLOCK_IO_DEVICE_WEIGHT="${2}" - shift 2 - ;; - - --blockio-read-bandwith) - BLOCK_IO_READ_BANDWITH="${2}" - shift 2 - ;; - - -b|--blockio-weight) - BLOCK_IO_WEIGHT="${2}" - shift 2 - ;; - - --blockio-write-bandwith) - BLOCK_IO_WRITE_BANDWITH="${2}" - shift 2 - ;; - - --) - shift 1 - break - ;; - - *) - echo "'${COMMAND}': getopt error" >&2 - exit 1 - ;; - esac - done -} - -Usage () -{ - echo "Usage: container ${COMMAND} -n|--name NAME [--blockio-device-weight \"DEVICE WEIGHT\"] [--blockio-read-bandwith \"DEVICE BYTES\"] [-b|--blockio-weight WEIGHT] [--blockio-write-bandwith \"DEVICE BYTES\"] [-c|--cpu-quota QUOTA] [--cpu-shares SHARES] [-m|--memory-limit BYTES] [-t|--tasks-max NUMBER]" >&2 - exit 1 -} - -Parameters "${@}" - -if [ -z "${NAME}" ] -then - Usage -fi - -if [ ! -e "${MACHINES}/${NAME}" ] -then - echo "'${NAME}': no such container" >&2 - exit 1 -fi - -STATE="$(machinectl show ${NAME} 2>&1 | awk -F= '/^State=/ { print $2 }')" - -case "${STATE}" in - running) - ;; - - *) - echo "'${NAME}': container is not running" >&2 - exit 1 - ;; -esac - -if [ -n "${BLOCK_IO_DEVICE_WEIGHT}" ] -then - BLOCK_IO_DEVICE_WEIGHT="BlockIODeviceWeight=${BLOCK_IO_DEVICE_WEIGHT}" - SET_PROPERTY="true" -fi - -if [ -n "${BLOCK_IO_READ_BANDWITH}" ] -then - BLOCK_IO_READ_BANDWITH="BlockIOReadBandwidth=${BLOCK_IO_READ_BANDWITH}" - SET_PROPERTY="true" -fi - -if [ -n "${BLOCK_IO_WEIGHT}" ] -then - BLOCK_IO_WEIGHT="BlockIOWeight=${BLOCK_IO_WEIGHT}" - SET_PROPERTY="true" -fi - -if [ -n "${BLOCK_IO_WRITE_BANDWITH}" ] -then - BLOCK_IO_WRITE_BANDWITH="BlockIOReadBandwidth=${BLOCK_IO_WRITE_BANDWITH}" - SET_PROPERTY="true" -fi - -if [ -n "${CPU_QUOTA}" ] -then - CPU_QUOTA="CPUQuota=${CPU_QUOTA}" - SET_PROPERTY="true" -fi - -if [ -n "${CPU_SHARES}" ] -then - CPU_SHARES="CPUShares=${CPU_SHARES}" - SET_PROPERTY="true" -fi - -if [ -n "${MEMORY_LIMIT}" ] -then - MEMORY_LIMIT="MemoryLimit=${MEMORY_LIMIT}" - SET_PROPERTY="true" -fi - -if [ -n "${TASKS_MAX}" ] -then - TASKS_MAX="TasksMax=${TASKS_MAX}" - SET_PROPERTY="true" -fi - -if [ "${SET_PROPERTY}" != "true" ] -then - Usage -fi - -# Run -systemctl --runtime set-property ${NAME} ${BLOCK_IO_DEVICE_WEIGHT} ${BLOCK_IO_READ_BANDWITH} ${BLOCK_IO_WEIGHT} ${BLOCK_IO_WRITE_BANDWITH} ${CPU_QUOTA} ${CPU_SHARES} ${MEMORY_LIMIT} ${TASKS_MAX} |