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authorDaniel Baumann <daniel.baumann@open-infrastructure.net>2019-03-02 10:49:34 +0000
committerDaniel Baumann <daniel.baumann@open-infrastructure.net>2019-03-02 10:50:33 +0000
commit4be4fa2f94d0cc51ec78fdbd32dffd859ee2e496 (patch)
tree28fc77f3d523b85ca6fd21ace4d19287dc11b6a4 /lib/container/start
parentReadding key command. (diff)
downloadcompute-tools-4be4fa2f94d0cc51ec78fdbd32dffd859ee2e496.tar.xz
compute-tools-4be4fa2f94d0cc51ec78fdbd32dffd859ee2e496.zip
Readding limit command.
Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Diffstat (limited to '')
-rwxr-xr-xlib/container/start96
1 files changed, 86 insertions, 10 deletions
diff --git a/lib/container/start b/lib/container/start
index 82f9314..d5e9059 100755
--- a/lib/container/start
+++ b/lib/container/start
@@ -398,6 +398,70 @@ EOF
REGISTER="--register=no"
;;
esac
+
+ BLOCK_IO_DEVICE_WEIGHT="$(awk -F= '/^BlockIODeviceWeight=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
+
+ if [ -n "${BLOCK_IO_DEVICE_WEIGHT}" ]
+ then
+ BLOCK_IO_DEVICE_WEIGHT="BlockIODeviceWeight=${BLOCK_IO_DEVICE_WEIGHT}"
+ SET_PROPERTY="true"
+ fi
+
+ BLOCK_IO_READ_BANDWIDTH="$(awk -F= '/^BlockIOReadBandwidth=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
+
+ if [ -n "${BLOCK_IO_READ_BANDWIDTH}" ]
+ then
+ BLOCK_IO_READ_BANDWIDTH="BlockIOReadBandwidth=${BLOCK_IO_READ_BANDWIDTH}"
+ SET_PROPERTY="true"
+ fi
+
+ BLOCK_IO_WEIGHT="$(awk -F= '/^BlockIOWeight=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
+
+ if [ -n "${BLOCK_IO_WEIGHT}" ]
+ then
+ BLOCK_IO_WEIGHT="BlockIOWeight=${BLOCK_IO_WEIGHT}"
+ SET_PROPERTY="true"
+ fi
+
+ BLOCK_IO_WRITE_BANDWIDTH="$(awk -F= '/^BlockIOWriteBandwidth=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
+
+ if [ -n "${BLOCK_IO_WRITE_BANDWIDTH}" ]
+ then
+ BLOCK_IO_WRITE_BANDWIDTH="BlockIOWriteBandwidth=${BLOCK_IO_WRITE_BANDWIDTH}"
+ SET_PROPERTY="true"
+ fi
+
+ CPU_QUOTA="$(awk -F= '/^CPUQuota=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
+
+ if [ -n "${CPU_QUOTA}" ]
+ then
+ CPU_QUOTA="CPUQuota=${CPU_QUOTA}"
+ SET_PROPERTY="true"
+ fi
+
+ CPU_SHARES="$(awk -F= '/^CPUShares=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
+
+ if [ -n "${CPU_SHARES}" ]
+ then
+ CPU_SHARES="CPUShares=${CPU_SHARES}"
+ SET_PROPERTY="true"
+ fi
+
+ MEMORY_LIMIT="$(awk -F= '/^MemoryLimit=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
+
+ if [ -n "${MEMORY_LIMIT}" ]
+ then
+ MEMORY_LIMIT="MemoryLimit=${MEMORY_LIMIT}"
+ SET_PROPERTY="true"
+ fi
+
+ TASKS_MAX="$(awk -F= '/^TasksMax=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
+
+ if [ -n "${TASKS_MAX}" ]
+ then
+ TASKS_MAX="TasksMax=${TASKS_MAX}"
+ SET_PROPERTY="true"
+ fi
fi
case "${SYSTEMCTL}" in
@@ -408,14 +472,26 @@ case "${SYSTEMCTL}" in
;;
esac
-# Run
-${SETARCH} systemd-nspawn --keep-unit ${BIND} ${BIND_RO} ${BOOT} ${CAPABILITY} ${DIRECTORY} ${DROP_CAPABILITY} ${MACHINE} ${NETWORK_VETH_EXTRA} ${LINK_JOURNAL} ${REGISTER}
+case "${START}" in
+ true)
+ case "${SET_PROPERTY}" in
+ true)
+ systemctl --runtime set-property ${NAME} ${BLOCK_IO_DEVICE_WEIGHT} ${BLOCK_IO_READ_BANDWIDTH} ${BLOCK_IO_WEIGHT} ${BLOCK_IO_WRITE_BANDWIDTH} ${CPU_QUOTA} ${CPU_SHARES} ${MEMORY_LIMIT} ${TASKS_MAX}
+ ;;
+ esac
+ ;;
+
+ *)
+ # Run
+ ${SETARCH} systemd-nspawn --keep-unit ${BIND} ${BIND_RO} ${BOOT} ${CAPABILITY} ${DIRECTORY} ${DROP_CAPABILITY} ${MACHINE} ${NETWORK_VETH_EXTRA} ${LINK_JOURNAL} ${REGISTER}
-# Post hooks
-for FILE in "${HOOKS}/post-${COMMAND}".* "${HOOKS}/${NAME}.post-${COMMAND}"
-do
- if [ -x "${FILE}" ]
- then
- "${FILE}"
- fi
-done
+ # Post hooks
+ for FILE in "${HOOKS}/post-${COMMAND}".* "${HOOKS}/${NAME}.post-${COMMAND}"
+ do
+ if [ -x "${FILE}" ]
+ then
+ "${FILE}"
+ fi
+ done
+ ;;
+esac