227 lines
7.2 KiB
Bash
227 lines
7.2 KiB
Bash
#!/usr/bin/env bash
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#
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# Bootstrap script to configure all nodes.
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#
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# This script is intended to be used by vagrant to provision nodes.
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# To use it, set it as 'PROVISION_SCRIPT' inside your Vagrantfile.custom.
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# You can use Vagrantfile.custom.example as a template for this.
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VM=$1
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MODE=$2
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KOLLA_PATH=$3
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export http_proxy=
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export https_proxy=
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if [ "$MODE" = 'aio' ]; then
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# Run registry on port 4000 since it may collide with keystone when doing AIO
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REGISTRY_PORT=4000
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else
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REGISTRY_PORT=5000
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fi
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REGISTRY_URL="operator.local"
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REGISTRY=${REGISTRY_URL}:${REGISTRY_PORT}
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ADMIN_PROTOCOL="http"
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function _ensure_lsb_release {
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if [[ -x $(type lsb_release 2>/dev/null) ]]; then
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return
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fi
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if [[ -x $(type apt-get 2>/dev/null) ]]; then
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apt-get -y install lsb-release
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elif [[ -x $(type yum 2>/dev/null) ]]; then
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yum -y install redhat-lsb-core
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fi
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}
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function _is_distro {
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if [[ -z "$DISTRO" ]]; then
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_ensure_lsb_release
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DISTRO=$(lsb_release -si)
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fi
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[[ "$DISTRO" == "$1" ]]
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}
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function is_ubuntu {
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_is_distro "Ubuntu"
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}
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function is_centos {
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_is_distro "CentOS"
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}
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# Install common packages and do some prepwork.
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function prep_work {
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if [[ "$(systemctl is-enabled firewalld)" = "enabled" ]]; then
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systemctl stop firewalld
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systemctl disable firewalld
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fi
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# This removes the fqdn from /etc/hosts's 127.0.0.1. This name.local will
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# resolve to the public IP instead of localhost.
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sed -i -r "s,^127\.0\.0\.1\s+.*,127\.0\.0\.1 localhost localhost.localdomain localhost4 localhost4.localdomain4," /etc/hosts
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if is_centos; then
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yum -y install epel-release
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rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
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yum -y install MySQL-python vim-enhanced python-pip python-devel gcc openssl-devel libffi-devel libxml2-devel libxslt-devel
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elif is_ubuntu; then
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apt-get update
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apt-get -y install python-mysqldb python-pip python-dev build-essential libssl-dev libffi-dev libxml2-dev libxslt-dev
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else
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echo "Unsupported Distro: $DISTRO" 1>&2
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exit 1
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fi
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pip install --upgrade docker-py
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}
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# Do some cleanup after the installation of kolla
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function cleanup {
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if is_centos; then
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yum clean all
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elif is_ubuntu; then
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apt-get clean
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else
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echo "Unsupported Distro: $DISTRO" 1>&2
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exit 1
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fi
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}
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# Install and configure a quick&dirty docker daemon.
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function install_docker {
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if is_centos; then
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cat >/etc/yum.repos.d/docker.repo <<-EOF
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[dockerrepo]
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name=Docker Repository
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baseurl=https://yum.dockerproject.org/repo/main/centos/7
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enabled=1
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gpgcheck=1
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gpgkey=https://yum.dockerproject.org/gpg
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EOF
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# Also upgrade device-mapper here because of:
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# https://github.com/docker/docker/issues/12108
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# Upgrade lvm2 to get device-mapper installed
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yum -y install docker-engine lvm2 device-mapper
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# Despite it shipping with /etc/sysconfig/docker, Docker is not configured to
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# load it from it's service file.
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sed -i -r "s|(ExecStart)=(.+)|\1=/usr/bin/docker daemon --insecure-registry ${REGISTRY} --registry-mirror=http://${REGISTRY}|" /usr/lib/systemd/system/docker.service
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sed -i 's|^MountFlags=.*|MountFlags=shared|' /usr/lib/systemd/system/docker.service
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usermod -aG docker vagrant
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elif is_ubuntu; then
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apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
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echo "deb https://apt.dockerproject.org/repo ubuntu-wily main" > /etc/apt/sources.list.d/docker.list
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apt-get update
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apt-get -y install docker-engine
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sed -i -r "s,(ExecStart)=(.+),\1=/usr/bin/docker daemon --insecure-registry ${REGISTRY} --registry-mirror=http://${REGISTRY}|" /lib/systemd/system/docker.service
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else
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echo "Unsupported Distro: $DISTRO" 1>&2
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exit 1
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fi
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if [[ "${http_proxy}" != "" ]]; then
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mkdir -p /etc/systemd/system/docker.service.d
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cat >/etc/systemd/system/docker.service.d/http-proxy.conf <<-EOF
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[Service]
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Environment="HTTP_PROXY=${http_proxy}" "HTTPS_PROXY=${https_proxy}" "NO_PROXY=localhost,127.0.0.1,${REGISTRY_URL}"
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EOF
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if [[ "$(grep http_ /etc/bashrc)" == "" ]]; then
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echo "export http_proxy=${http_proxy}" >> /etc/bashrc
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echo "export https_proxy=${https_proxy}" >> /etc/bashrc
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fi
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fi
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systemctl daemon-reload
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systemctl enable docker
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systemctl start docker
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}
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function configure_kolla {
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# Use local docker registry
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sed -i -r "s,^[# ]*namespace *=.+$,namespace = ${REGISTRY}/lokolla," /etc/kolla/kolla-build.conf
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sed -i -r "s,^[# ]*push *=.+$,push = True," /etc/kolla/kolla-build.conf
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sed -i -r "s,^[# ]*docker_registry:.+$,docker_registry: \"${REGISTRY}\"," /etc/kolla/globals.yml
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sed -i -r "s,^[# ]*docker_namespace:.+$,docker_namespace: \"lokolla\"," /etc/kolla/globals.yml
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sed -i -r "s,^[# ]*docker_insecure_registry:.+$,docker_insecure_registry: \"True\"," /etc/kolla/globals.yml
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# Set network interfaces
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sed -i -r "s,^[# ]*network_interface:.+$,network_interface: \"eth1\"," /etc/kolla/globals.yml
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sed -i -r "s,^[# ]*neutron_external_interface:.+$,neutron_external_interface: \"eth2\"," /etc/kolla/globals.yml
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# Set VIP address to be on the vagrant private network
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sed -i -r "s,^[# ]*kolla_internal_vip_address:.+$,kolla_internal_vip_address: \"172.28.128.254\"," /etc/kolla/globals.yml
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}
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# Configure the operator node and install some additional packages.
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function configure_operator {
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if is_centos; then
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yum -y install git mariadb
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elif is_ubuntu; then
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apt-get -y install git mariadb-client selinux-utils
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else
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echo "Unsupported Distro: $DISTRO" 1>&2
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exit 1
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fi
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pip install --upgrade "ansible>=2" python-openstackclient python-neutronclient tox
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pip install ${KOLLA_PATH}
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# Set selinux to permissive
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if [[ "$(getenforce)" == "Enforcing" ]]; then
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sed -i -r "s,^SELINUX=.+$,SELINUX=permissive," /etc/selinux/config
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setenforce permissive
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fi
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tox -c ${KOLLA_PATH}/tox.ini -e genconfig
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cp -r ${KOLLA_PATH}/etc/kolla/ /etc/kolla
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${KOLLA_PATH}/tools/generate_passwords.py
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mkdir -p /usr/share/kolla
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chown -R vagrant: /etc/kolla /usr/share/kolla
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configure_kolla
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# Make sure Ansible uses scp.
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cat > ~vagrant/.ansible.cfg <<EOF
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[defaults]
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forks=100
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remote_user = root
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[ssh_connection]
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scp_if_ssh=True
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EOF
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chown vagrant: ~vagrant/.ansible.cfg
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mkdir -p /etc/kolla/config/nova/
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cat > /etc/kolla/config/nova/nova-compute.conf <<EOF
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[libvirt]
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virt_type=qemu
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EOF
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# Launch a local registry (and mirror) to speed up pulling images.
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if [[ ! $(docker ps -a -q -f name=registry) ]]; then
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docker run -d \
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--name registry \
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--restart=always \
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-p ${REGISTRY_PORT}:5000 \
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-e STANDALONE=True \
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-e MIRROR_SOURCE=https://registry-1.docker.io \
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-e MIRROR_SOURCE_INDEX=https://index.docker.io \
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-e STORAGE_PATH=/var/lib/registry \
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-v /data/host/registry-storage:/var/lib/registry \
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registry:2
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fi
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}
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prep_work
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install_docker
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if [[ "$VM" = "operator" ]]; then
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configure_operator
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fi
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cleanup
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