80 lines
1.9 KiB
Bash
80 lines
1.9 KiB
Bash
#!/bin/sh
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# Add rexray volume driver support for Swarm
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. /etc/sysconfig/heat-params
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set -e
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set -x
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# if no voulume driver is selected don't do any configuration
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if [ -z "$VOLUME_DRIVER" ]; then
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exit 0
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fi
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mkdir -p /etc/rexray
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mkdir -p /var/log/rexray
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mkdir -p /var/run/rexray
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mkdir -p /var/lib/rexray
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REXRAY_CONFIG=/etc/rexray/config.yml
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# Add rexray configuration
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cat > $REXRAY_CONFIG <<EOF
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libstorage:
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logging:
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level: info
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service: openstack
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integration:
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volume:
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operations:
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mount:
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preempt: $REXRAY_PREEMPT
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openstack:
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authUrl: $AUTH_URL
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userID: $TRUSTEE_USER_ID
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password: $TRUSTEE_PASSWORD
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trustID: $TRUST_ID
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EOF
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if [ ! -f /usr/bin/rexray ]; then
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# If rexray is not installed, run it in a docker container
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cat > /etc/systemd/system/rexray.service <<EOF
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[Unit]
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Description=Rexray container
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Requires=docker.service
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After=docker.service
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[Service]
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RemainAfterExit=yes
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ExecStartPre=-/usr/bin/docker rm -f rexray
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ExecStartPre=-/usr/bin/docker pull openstackmagnum/rexray:alpine
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ExecStartPre=-/usr/bin/rm -f /var/run/rexray/rexray.pid
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ExecStart=/usr/bin/docker run -d --name=rexray --privileged \\
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--pid host \\
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--net host \\
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-p 7979:7979 \\
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-v /run/docker/plugins:/run/docker/plugins \\
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-v /var/lib/rexray:/var/lib/rexray:Z \\
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-v /var/lib/libstorage:/var/lib/libstorage:rshared \\
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-v /var/log/rexray:/var/log/rexray \\
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-v /var/run/rexray:/var/run/rexray \\
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-v /var/lib/docker:/var/lib/docker:rshared \\
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-v /var/run/docker:/var/run/docker \\
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-v /dev:/dev \\
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-v /etc/rexray/config.yml:/etc/rexray/config.yml \\
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openstackmagnum/rexray:alpine
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ExecStop=/usr/bin/docker stop rexray
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[Install]
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WantedBy=multi-user.target
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EOF
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chown root:root /etc/systemd/system/rexray.service
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chmod 644 /etc/systemd/system/rexray.service
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systemctl daemon-reload
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fi
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echo "starting rexray..."
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systemctl enable rexray
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systemctl --no-block start rexray
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