a32f34b408
Knife-Zero doesn't include Berkshelf support, so vendoring everything in the repo is convenient again
30 lines
949 B
Ruby
30 lines
949 B
Ruby
module Users
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# Helpers for Users
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module OsxHelper
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def dscl(*args)
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host = '.'
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stdout_result = ''
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stderr_result = ''
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cmd = "dscl #{host} -#{args.join(' ')}"
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status = shell_out(cmd)
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status.stdout.each_line { |line| stdout_result << line }
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status.stderr.each_line { |line| stderr_result << line }
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[cmd, status, stdout_result, stderr_result]
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end
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def safe_dscl(*args)
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result = dscl(*args)
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return '' if (args.first =~ /^delete/) && (result[1].exitstatus != 0)
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raise(Chef::Exceptions::Group, "dscl error: #{result.inspect}") unless result[1].exitstatus == 0
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raise(Chef::Exceptions::Group, "dscl error: #{result.inspect}") if result[2] =~ /No such key: /
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result[2]
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end
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def gid_used?(gid)
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return false unless gid
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groups_gids = safe_dscl('list /Groups gid')
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!!(groups_gids =~ Regexp.new("#{Regexp.escape(gid.to_s)}\n"))
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end
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end
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end
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