Differential D7600 Diff 27570 site-modules/profile/manifests/zfs/docker.pp

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site-modules/profile/manifests/zfs/docker.pp

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# Handle /var/lib/docker partition as zfs mountpoint

# To reduce the disk usage

class profile::zfs::docker {

# zpool create -f data /dev/vdb

zpool {'data':

ensure => 'present',

disk => 'vdb',

}

# zfs create -o mountpoint=/var/lib/docker \

# -o atime=off \

# -o relatime=on \ # not supported by the following

# -o compression=zstd \

# data/docker

zfs { 'data/docker':

ensure => present,

atime => 'off',

compression => 'zstd',

mountpoint => '/var/lib/docker',

require => Zpool['data'],

notify => Service['docker'],

}

-> Package['docker']

vsellierUnsubmitted

Done

require => Zpool['data'],

}

- }

+ zfs['/data/docker'] -> Package['docker'] # or something like that}

as the profile is specialized for docker, it should be possible to add a dependency to configure the zfs dataset and the docker package installation to avoid to hide the previous content of '/var/lib/docker' on freshly installed servers.

vsellier: as the profile is specialized for docker, it should be possible to add a dependency to…

}