2014-01-30 05:16:53 +00:00
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# -*- mode: ruby -*-
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# vi: set ft=ruby :
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# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
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VAGRANTFILE_API_VERSION = "2"
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SETUP_BASE = <<-EOF
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set -e
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set -x
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set -v
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echo "UseDNS no" >> /etc/ssh/sshd_config
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service ssh restart
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2014-02-07 14:58:17 +00:00
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dpkg --remove-architecture i386 # speeds up update
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2014-01-30 05:16:53 +00:00
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apt-get update
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apt-get -y install kpartx debootstrap lvm2 qemu-utils cryptsetup
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export CRYPTPASSPHRASE="#{ENV["BACKUP_ENCRYPTION_KEY"]}"
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DF="/destdir/backupimage.dat"
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if [ ! -r "$DF" ] ;then
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# internal laptop disk size, adjust to taste
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# here's wishing exfat supported sparse files...
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dd if=/dev/zero of=$DF bs=1 count=0 seek=750G
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losetup /dev/loop0 $DF
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echo "$CRYPTPASSPHRASE" | cryptsetup luksFormat /dev/loop0 -
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echo "$CRYPTPASSPHRASE" | cryptsetup luksOpen /dev/loop0 backup-plain
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pvcreate /dev/mapper/backup-plain
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vgcreate backupvg0 /dev/mapper/backup-plain
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lvcreate -n backup -l 100%FREE backupvg0
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mkfs.ext4 /dev/backupvg0/backup
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else
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losetup /dev/loop0 $DF
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echo "$CRYPTPASSPHRASE" | cryptsetup luksOpen /dev/loop0 backup-plain
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pvscan && vgscan && lvscan
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fi
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mkdir /mnt/backup
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mount /dev/backupvg0/backup /mnt/backup
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EOF
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Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
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config.vm.box = "ubuntu-12.04"
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config.vm.box_url = "http://cloud-images.ubuntu.com/vagrant/precise/" + \
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"current/precise-server-cloudimg-amd64-vagrant-disk1.box"
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config.vm.synced_folder ENV["HOME"], "/sourcedir"
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config.vm.synced_folder ENV["DESTDIR"], "/destdir"
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config.vm.provision "shell", inline: SETUP_BASE
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config.vm.provider :virtualbox do |vb|
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vb.customize ["modifyvm", :id, "--memory", "2048"]
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end
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end
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