Method: ZFS::SnapshotList#initialize

Defined in:
lib/zfs/snapshot_list.rb

#initialize(tool_output) ⇒ SnapshotList

Returns a new instance of SnapshotList.



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# File 'lib/zfs/snapshot_list.rb', line 13

def initialize(tool_output)
  @list = Hash.new { |h,k| h[k] = [] }
  
  tool_output.lines. 
    map { |l| l.chomp.strip.split('@').first(2) }.  # extracts path/snapshot tuples
    each { |path, snapshot|
      snapshots = @list[path]
      snapshots << snapshot if snapshot }
      
end