5878757d26
Ubuntu xenial use systemd service manager. Change the setup_Debian.sh script to handle this. Change-Id: I1f6487b73b1635e6dce0c68d3d7e1a158b427797 Partial-Bug: #1612887
83 lines
2.4 KiB
Bash
Executable File
83 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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set -o xtrace
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set -o errexit
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function add_key {
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local counter=0
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while :; do
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if [[ "${counter}" -gt 5 ]]; then
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echo "Failed to add Docker keyring"
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exit 1
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fi
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# hkp://pool.sks-keyservers.net intermittenly doesnt have the correct
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# keyring. p80 is what the docker script pulls from and what we should
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# use for reliability too
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sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D && break || :
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sleep 5
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done
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}
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function setup_disk {
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if [ ! -f /swapfile ]; then
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sudo swapoff -a
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sudo dd if=/dev/zero of=/swapfile bs=1M count=4096
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sudo chmod 0600 /swapfile
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sudo mkswap /swapfile
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sudo /sbin/swapon /swapfile
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fi
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if [ ! -f /docker ]; then
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sudo dd if=/dev/zero of=/docker bs=1M count=10240
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losetup -f /docker
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DEV=$(losetup -a | awk -F: '/\/docker/ {print $1}')
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fi
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# Format Disks and setup Docker to use BTRFS
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sudo parted ${DEV} -s -- mklabel msdos
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sudo rm -rf /var/lib/docker
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sudo mkdir /var/lib/docker
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# We want to snapshot the entire docker directory so we have to first create a
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# subvolume and use that as the root for the docker directory.
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sudo mkfs.btrfs -f ${DEV}
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sudo mount ${DEV} /var/lib/docker
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sudo btrfs subvolume create /var/lib/docker/docker
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sudo umount /var/lib/docker
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sudo mount -o noatime,subvol=docker ${DEV} /var/lib/docker
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}
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# (SamYaple)TODO: Remove the path overriding
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export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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source /etc/lsb-release
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# Setup Docker repo and add signing key
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echo "deb http://apt.dockerproject.org/repo ubuntu-${DISTRIB_CODENAME} main" | sudo tee /etc/apt/sources.list.d/docker.list
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add_key
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sudo apt-get update
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sudo apt-get -y install --no-install-recommends docker-engine btrfs-tools
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sudo service docker stop
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setup_disk
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if [[ ${DISTRIB_CODENAME} == "trusty" ]]; then
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echo 'DOCKER_OPTS="-s btrfs"' | sudo tee /etc/default/docker
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sudo mount --make-shared /run
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sudo service docker start
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else
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sudo mkdir /etc/systemd/system/docker.service.d
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sudo tee /etc/systemd/system/docker.service.d/kolla.conf << EOF
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[Service]
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ExecStart=
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ExecStart=/usr/bin/dockerd --storage-driver btrfs
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MountFlags=shared
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EOF
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sudo systemctl daemon-reload
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sudo systemctl start docker
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fi
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sudo docker info
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echo "Completed $0."
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