Class: Packages::Debian::ExtractDebMetadataService
- Inherits:
-
Object
- Object
- Packages::Debian::ExtractDebMetadataService
- Defined in:
- app/services/packages/debian/extract_deb_metadata_service.rb
Overview
Returns .deb file metadata
Constant Summary collapse
- CommandFailedError =
Class.new(StandardError)
Instance Method Summary collapse
- #execute ⇒ Object
-
#initialize(file_path) ⇒ ExtractDebMetadataService
constructor
A new instance of ExtractDebMetadataService.
Constructor Details
#initialize(file_path) ⇒ ExtractDebMetadataService
Returns a new instance of ExtractDebMetadataService.
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# File 'app/services/packages/debian/extract_deb_metadata_service.rb', line 9 def initialize(file_path) @file_path = file_path end |
Instance Method Details
#execute ⇒ Object
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# File 'app/services/packages/debian/extract_deb_metadata_service.rb', line 13 def execute unless success? raise CommandFailedError, "The `#{cmd}` command failed (status: #{result.status}) with the following error:\n#{result.stderr}" end sections = ParseDebian822Service.new(result.stdout).execute sections.each_value.first end |