2ae84fcc51
To fix #406, I reverted the tmpfs mount we add at boot time. As we can see in #455, it was a bad idea. In addition to bringing back that mount, I've also added a `tmpfs_mount_size` config that allows to change the size of the mount from its default `2G`. It's also possible to disable the mount altogether. fixes #455
42 lines
1.4 KiB
Ruby
42 lines
1.4 KiB
Ruby
module Vagrant
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module LXC
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module Action
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class Boot
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def initialize(app, env)
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@app = app
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end
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def call(env)
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@env = env
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config = env[:machine].provider_config
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utsname = env[:machine].config.vm.hostname || env[:machine].id
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config.customize 'utsname', utsname
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# Fix apparmor issues when starting Ubuntu 14.04 containers
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# See https://github.com/fgrehm/vagrant-lxc/issues/278 for more information
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if Dir.exists?('/sys/fs/pstore')
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config.customize 'mount.entry', '/sys/fs/pstore sys/fs/pstore none bind,optional 0 0'
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end
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# Make selinux read-only, see
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# https://github.com/fgrehm/vagrant-lxc/issues/301
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if Dir.exists?('/sys/fs/selinux')
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config.customize 'mount.entry', '/sys/fs/selinux sys/fs/selinux none bind,ro 0 0'
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end
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if config.tmpfs_mount_size && !config.tmpfs_mount_size.empty?
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# Make /tmp a tmpfs to prevent init scripts from nuking synced folders mounted in here
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config.customize 'mount.entry', "tmpfs tmp tmpfs nodev,nosuid,size=#{config.tmpfs_mount_size} 0 0"
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end
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env[:ui].info I18n.t("vagrant_lxc.messages.starting")
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env[:machine].provider.driver.start(config.customizations)
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@app.call env
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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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