88a8bd0eef
these templates will now allocate a volume from cinder for each minion and configure them volume as direct lvm docker storage.
21 lines
572 B
Bash
21 lines
572 B
Bash
#!/bin/sh
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. /etc/sysconfig/heat-params
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DOCKER_DEV=/dev/disk/by-id/virtio-${DOCKER_VOLUME:0:20}
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if ! [ -b $DOCKER_DEV ]; then
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echo "ERROR: device $DOCKER_DEV does not exist" >&2
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exit 1
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fi
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pvcreate $DOCKER_DEV
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vgcreate docker $DOCKER_DEV
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lvcreate --wipesignatures y -n data docker -l 95%VG
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lvcreate --wipesignatures y -n metadata docker -l 5%VG
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cat > /etc/sysconfig/docker-storage <<EOF
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DOCKER_STORAGE_OPTIONS="--storage-opt dm.blkdiscard=false --storage-opt dm.metadatadev=/dev/docker/metadata --storage-opt dm.datadev=/dev/docker/data --storage-opt dm.fs=xfs"
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EOF
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