Ben Vincent
c2cb2f994d
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- add zfs_zpools and zfs_datasets facts to detect existing ZFS resources - skip zpool creation when pools already exist
20 lines
518 B
Ruby
20 lines
518 B
Ruby
# frozen_string_literal: true
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Facter.add(:zfs_datasets) do
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confine kernel: 'Linux'
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setcode do
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datasets = []
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if Facter::Core::Execution.which('zfs')
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begin
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output = Facter::Core::Execution.execute('zfs list -H -o name 2>/dev/null', on_fail: nil)
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datasets = output.strip.split("\n") if output && !output.empty?
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rescue StandardError => e
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Facter.debug("Error getting zfs dataset information: #{e.message}")
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end
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end
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datasets.empty? ? nil : datasets
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end
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end
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