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31 lines
908 B
31 lines
908 B
4 years ago
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module PackerExec
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def for_packer_run_with(template)
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Tempfile.open("#{template}-metadata.json") do |md_file|
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Tempfile.open("#{template}-metadata-var-file") do |var_file|
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write_box_metadata(template, md_file)
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write_var_file(template, md_file, var_file)
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yield md_file, var_file
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end
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end
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end
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def write_box_metadata(template, io)
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md = BuildMetadata.new(template, build_timestamp, override_version).read
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io.write(JSON.pretty_generate(md))
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io.close
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end
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def write_var_file(template, md_file, io)
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md = BuildMetadata.new(template, build_timestamp, override_version).read
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io.write(JSON.pretty_generate({
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box_basename: md[:box_basename],
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build_timestamp: md[:build_timestamp],
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git_revision: md[:git_revision],
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metadata: md_file.path,
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version: md[:version],
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}))
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io.close
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end
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end
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