df32f6ac51
The current docker installer attempt to install the linux-image-extra-`uname -r` DEB package on Debian systems. This package may not exist, for example on custom kernels (e.g., Linode servers). If this happens, Vagrant halts the provisioning. However, this package is not really needed in newer Debian releases (such as Ubuntu 14.04). This small patch checks if the linux-image-extra-`uname -r` package exists, and it will install it if it does. In either case, it will continue provisioning.
34 lines
1.5 KiB
Ruby
34 lines
1.5 KiB
Ruby
module VagrantPlugins
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module DockerProvisioner
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module Cap
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module Debian
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module DockerInstall
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def self.docker_install(machine, version)
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package = 'lxc-docker'
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package << "-#{version}" if version != :latest
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machine.communicate.tap do |comm|
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comm.sudo("apt-get update -y")
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# TODO: Perform check on the host machine if aufs is installed and using LXC
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if machine.provider_name != :lxc
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# Attempt to install linux-image-extra for this kernel, if it exists
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package_name = "linux-image-extra-`uname -r`"
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comm.sudo("lsmod | grep aufs || modprobe aufs || apt-cache show #{package_name} && apt-get install -y #{package_name} || true")
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end
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comm.sudo("apt-get install -y --force-yes -q curl")
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comm.sudo("curl -sSL https://get.docker.com/gpg | apt-key add -")
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comm.sudo("echo deb https://get.docker.com/ubuntu docker main > /etc/apt/sources.list.d/docker.list")
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comm.sudo("apt-get update")
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comm.sudo("echo lxc lxc/directory string /var/lib/lxc | debconf-set-selections")
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comm.sudo("apt-get install -y --force-yes -q xz-utils #{package} -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold'")
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# chmod the directory if it exists
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comm.sudo("chmod 0755 /var/lib/docker")
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end
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end
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end
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end
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end
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end
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end
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