069d1a2bfb
Part of plan to have registry-like behavior in deploy gates. First part is to run docker registry locally. Next one will be pushing built images to it, tar.gz whole registry (separate per distro and type) and use publisher jobs to upload whole registry to tarballs.o.o Change-Id: I81f154fe6ef58ef93815f42496aef382d32f6774
83 lines
2.5 KiB
Bash
Executable File
83 lines
2.5 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 [[ "${counter}" -gt 5 ]]; then
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echo "Failed to add Docker keyring"
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exit 1
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fi
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# hkp://pool.sks-keyservers.net intermittenly doesnt have the correct
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# keyring. p80 is what the docker script pulls from and what we should
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# use for reliability too
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sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D && break || :
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sleep 5
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done
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}
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function setup_disk {
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if [ ! -f /swapfile ]; then
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sudo swapoff -a
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sudo dd if=/dev/zero of=/swapfile bs=1M count=4096
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sudo chmod 0600 /swapfile
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sudo mkswap /swapfile
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sudo /sbin/swapon /swapfile
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fi
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if [ ! -f /docker ]; then
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sudo dd if=/dev/zero of=/docker bs=1M count=10240
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sudo losetup -f /docker
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DEV=$(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 --insecure-registry=127.0.0.1:4000
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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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