38 lines
1.1 KiB
Ruby
38 lines
1.1 KiB
Ruby
module Vagrant
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module Cachier
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class Bucket
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class Yum < Bucket
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def self.capability
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:yum_cache_dir
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end
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def install
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machine = @env[:machine]
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guest = machine.guest
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if guest.capability?(:yum_cache_dir)
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guest_path = guest.capability(:yum_cache_dir)
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@env[:cache_dirs] << guest_path
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machine.communicate.tap do |comm|
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# Ensure caching is enabled
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comm.sudo("sed -i 's/keepcache=0/keepcache=1/g' /etc/yum.conf")
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comm.execute("mkdir -p /tmp/vagrant-cache/#{@name}")
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unless comm.test("test -L #{guest_path}")
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comm.sudo("rm -rf #{guest_path}")
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comm.sudo("mkdir -p `dirname #{guest_path}`")
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comm.sudo("ln -s /tmp/vagrant-cache/#{@name} #{guest_path}")
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end
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end
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else
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# TODO: Raise a better error
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raise "You've configured a Yum cache for a guest machine that does not support it!"
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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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