186 lines
7 KiB
Ruby
186 lines
7 KiB
Ruby
# -*- mode: ruby -*-
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# vi: set ft=ruby :
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BOX_NAME = ENV['BOX_NAME'] || "ubuntu"
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BOX_URI = ENV['BOX_URI'] || "http://files.vagrantup.com/precise64.box"
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VF_BOX_URI = ENV['BOX_URI'] || "http://files.vagrantup.com/precise64_vmware_fusion.box"
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AWS_BOX_URI = ENV['BOX_URI'] || "https://github.com/mitchellh/vagrant-aws/raw/master/dummy.box"
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AWS_REGION = ENV['AWS_REGION'] || "us-east-1"
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AWS_AMI = ENV['AWS_AMI'] || "ami-69f5a900"
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AWS_INSTANCE_TYPE = ENV['AWS_INSTANCE_TYPE'] || 't1.micro'
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FORWARD_DOCKER_PORTS = ENV['FORWARD_DOCKER_PORTS']
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SSH_PRIVKEY_PATH = ENV['SSH_PRIVKEY_PATH']
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PRIVATE_NETWORK = ENV['PRIVATE_NETWORK']
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# A script to upgrade from the 12.04 kernel to the raring backport kernel (3.8)
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# and install docker.
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$script = <<SCRIPT
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# The username to add to the docker group will be passed as the first argument
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# to the script. If nothing is passed, default to "vagrant".
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user="$1"
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if [ -z "$user" ]; then
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user=vagrant
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fi
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# Adding an apt gpg key is idempotent.
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apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
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# Creating the docker.list file is idempotent, but it may overwrite desired
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# settings if it already exists. This could be solved with md5sum but it
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# doesn't seem worth it.
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echo 'deb http://get.docker.io/ubuntu docker main' > \
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/etc/apt/sources.list.d/docker.list
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# Update remote package metadata. 'apt-get update' is idempotent.
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apt-get update -q
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# Install docker. 'apt-get install' is idempotent.
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apt-get install -q -y lxc-docker
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usermod -a -G docker "$user"
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tmp=`mktemp -q` && {
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# Only install the backport kernel, don't bother upgrading if the backport is
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# already installed. We want parse the output of apt so we need to save it
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# with 'tee'. NOTE: The installation of the kernel will trigger dkms to
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# install vboxguest if needed.
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apt-get install -q -y --no-upgrade linux-image-generic-lts-raring | \
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tee "$tmp"
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# Parse the number of installed packages from the output
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NUM_INST=`awk '$2 == "upgraded," && $4 == "newly" { print $3 }' "$tmp"`
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rm "$tmp"
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}
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# If the number of installed packages is greater than 0, we want to reboot (the
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# backport kernel was installed but is not running).
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if [ "$NUM_INST" -gt 0 ];
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then
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echo "Rebooting down to activate new kernel."
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echo "/vagrant will not be mounted. Use 'vagrant halt' followed by"
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echo "'vagrant up' to ensure /vagrant is mounted."
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shutdown -r now
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fi
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SCRIPT
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# We need to install the virtualbox guest additions *before* we do the normal
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# docker installation. As such this script is prepended to the common docker
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# install script above. This allows the install of the backport kernel to
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# trigger dkms to build the virtualbox guest module install.
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$vbox_script = <<VBOX_SCRIPT + $script
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# Install the VirtualBox guest additions if they aren't already installed.
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if [ ! -d /opt/VBoxGuestAdditions-4.3.6/ ]; then
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# Update remote package metadata. 'apt-get update' is idempotent.
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apt-get update -q
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# Kernel Headers and dkms are required to build the vbox guest kernel
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# modules.
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apt-get install -q -y linux-headers-generic-lts-raring dkms
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echo 'Downloading VBox Guest Additions...'
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wget -cq http://dlc.sun.com.edgesuite.net/virtualbox/4.3.6/VBoxGuestAdditions_4.3.6.iso
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echo "95648fcdb5d028e64145a2fe2f2f28c946d219da366389295a61fed296ca79f0 VBoxGuestAdditions_4.3.6.iso" | sha256sum --check || exit 1
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mount -o loop,ro /home/vagrant/VBoxGuestAdditions_4.3.6.iso /mnt
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/mnt/VBoxLinuxAdditions.run --nox11
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umount /mnt
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fi
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VBOX_SCRIPT
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Vagrant::Config.run do |config|
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# Setup virtual machine box. This VM configuration code is always executed.
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config.vm.box = BOX_NAME
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config.vm.box_url = BOX_URI
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# Use the specified private key path if it is specified and not empty.
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if SSH_PRIVKEY_PATH
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config.ssh.private_key_path = SSH_PRIVKEY_PATH
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end
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config.ssh.forward_agent = true
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end
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# Providers were added on Vagrant >= 1.1.0
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#
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# NOTE: The vagrant "vm.provision" appends its arguments to a list and executes
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# them in order. If you invoke "vm.provision :shell, :inline => $script"
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# twice then vagrant will run the script two times. Unfortunately when you use
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# providers and the override argument to set up provisioners (like the vbox
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# guest extensions) they 1) don't replace the other provisioners (they append
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# to the end of the list) and 2) you can't control the order the provisioners
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# are executed (you can only append to the list). If you want the virtualbox
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# only script to run before the other script, you have to jump through a lot of
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# hoops.
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#
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# Here is my only repeatable solution: make one script that is common ($script)
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# and another script that is the virtual box guest *prepended* to the common
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# script. Only ever use "vm.provision" *one time* per provider. That means
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# every single provider has an override, and every single one configures
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# "vm.provision". Much saddness, but such is life.
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Vagrant::VERSION >= "1.1.0" and Vagrant.configure("2") do |config|
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config.vm.provider :aws do |aws, override|
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username = "ubuntu"
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override.vm.box_url = AWS_BOX_URI
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override.vm.provision :shell, :inline => $script, :args => username
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aws.access_key_id = ENV["AWS_ACCESS_KEY"]
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aws.secret_access_key = ENV["AWS_SECRET_KEY"]
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aws.keypair_name = ENV["AWS_KEYPAIR_NAME"]
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override.ssh.username = username
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aws.region = AWS_REGION
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aws.ami = AWS_AMI
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aws.instance_type = AWS_INSTANCE_TYPE
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end
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config.vm.provider :rackspace do |rs, override|
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override.vm.provision :shell, :inline => $script
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rs.username = ENV["RS_USERNAME"]
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rs.api_key = ENV["RS_API_KEY"]
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rs.public_key_path = ENV["RS_PUBLIC_KEY"]
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rs.flavor = /512MB/
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rs.image = /Ubuntu/
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end
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config.vm.provider :vmware_fusion do |f, override|
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override.vm.box_url = VF_BOX_URI
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override.vm.synced_folder ".", "/vagrant", disabled: true
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override.vm.provision :shell, :inline => $script
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f.vmx["displayName"] = "docker"
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end
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config.vm.provider :virtualbox do |vb, override|
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override.vm.provision :shell, :inline => $vbox_script
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vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
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vb.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
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end
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end
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# If this is a version 1 config, virtualbox is the only option. A version 2
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# config would have already been set in the above provider section.
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Vagrant::VERSION < "1.1.0" and Vagrant::Config.run do |config|
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config.vm.provision :shell, :inline => $vbox_script
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end
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if !FORWARD_DOCKER_PORTS.nil?
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Vagrant::VERSION < "1.1.0" and Vagrant::Config.run do |config|
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(49000..49900).each do |port|
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config.vm.forward_port port, port
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end
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end
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Vagrant::VERSION >= "1.1.0" and Vagrant.configure("2") do |config|
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(49000..49900).each do |port|
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config.vm.network :forwarded_port, :host => port, :guest => port
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end
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end
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end
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if !PRIVATE_NETWORK.nil?
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Vagrant::VERSION < "1.1.0" and Vagrant::Config.run do |config|
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config.vm.network :hostonly, PRIVATE_NETWORK
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end
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Vagrant::VERSION >= "1.1.0" and Vagrant.configure("2") do |config|
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config.vm.network "private_network", ip: PRIVATE_NETWORK
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end
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end
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