module PackerExec
Public Instance Methods
for_packer_run_with(template) { |md_file, var_file| ... }
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# File lib/bento/packerexec.rb, line 2 def for_packer_run_with(template) Tempfile.open("#{template}-metadata.json") do |md_file| Tempfile.open("#{template}-metadata-var-file") do |var_file| write_box_metadata(template, md_file) write_var_file(template, md_file, var_file) yield md_file, var_file end end end
write_box_metadata(template, io)
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# File lib/bento/packerexec.rb, line 12 def write_box_metadata(template, io) md = BuildMetadata.new(template, build_timestamp, override_version).read io.write(JSON.pretty_generate(md)) io.close end
write_var_file(template, md_file, io)
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# File lib/bento/packerexec.rb, line 18 def write_var_file(template, md_file, io) md = BuildMetadata.new(template, build_timestamp, override_version).read io.write(JSON.pretty_generate({ box_basename: md[:box_basename], build_timestamp: md[:build_timestamp], git_revision: md[:git_revision], metadata: md_file.path, version: md[:version], })) io.close end