Class: Fig::Repository
- Inherits:
-
Object
- Object
- Fig::Repository
- Defined in:
- lib/fig/repository.rb
Overview
Overall management of a repository. Handles local operations itself; defers remote operations to others.
Constant Summary collapse
- METADATA_SUBDIRECTORY =
'_meta'
- RESOURCES_FILE =
'resources.tar.gz'
- VERSION_FILE_NAME =
'repository-format-version'
- VERSION_SUPPORTED =
1
Class Method Summary collapse
Instance Method Summary collapse
- #clean(descriptor) ⇒ Object
- #get_package(descriptor, allow_any_version = false) ⇒ Object
-
#initialize(os, local_repository_directory, application_config, remote_repository_user, update, update_if_missing, check_include_versions) ⇒ Repository
constructor
A new instance of Repository.
- #list_packages ⇒ Object
- #list_remote_packages ⇒ Object
- #publish_package(package_statements, descriptor, local_only) ⇒ Object
- #reset_cached_data ⇒ Object
- #updating? ⇒ Boolean
Constructor Details
#initialize(os, local_repository_directory, application_config, remote_repository_user, update, update_if_missing, check_include_versions) ⇒ Repository
Returns a new instance of Repository.
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# File 'lib/fig/repository.rb', line 32 def initialize( os, local_repository_directory, application_config, remote_repository_user, update, update_if_missing, check_include_versions ) @operating_system = os @local_repository_directory = local_repository_directory @application_config = application_config @remote_repository_user = remote_repository_user @update = update @update_if_missing = update_if_missing @parser = Fig::Parser.new(application_config, check_include_versions) initialize_local_repository() reset_cached_data() end |
Class Method Details
.is_url?(url) ⇒ Boolean
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# File 'lib/fig/repository.rb', line 28 def self.is_url?(url) not (/ftp:\/\/|http:\/\/|file:\/\/|ssh:\/\// =~ url).nil? end |
Instance Method Details
#clean(descriptor) ⇒ Object
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# File 'lib/fig/repository.rb', line 119 def clean(descriptor) check_local_repository_format() @package_cache.remove_package(descriptor.name, descriptor.version) FileUtils.rm_rf(local_dir_for_package(descriptor)) return end |
#get_package(descriptor, allow_any_version = false) ⇒ Object
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# File 'lib/fig/repository.rb', line 82 def get_package( descriptor, allow_any_version = false ) check_local_repository_format() if not descriptor.version if allow_any_version package = @package_cache.get_any_version_of_package(descriptor.name) if package Fig::Logging.warn( "Picked version #{package.version} of #{package.name} at random." ) return package end end raise Fig::RepositoryError.new( %Q<Cannot retrieve "#{descriptor.name}" without a version.> ) end package = @package_cache.get_package(descriptor.name, descriptor.version) return package if package Fig::Logging.debug \ "Considering #{Fig::PackageDescriptor.format(descriptor.name, descriptor.version, nil)}." if should_update?(descriptor) check_remote_repository_format() update_package(descriptor) end return read_local_package(descriptor) end |
#list_packages ⇒ Object
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# File 'lib/fig/repository.rb', line 58 def list_packages check_local_repository_format() results = [] if File.exist?(local_package_directory()) @operating_system.list(local_package_directory()).each do |name| @operating_system.list(File.join(local_package_directory(), name)).each do |version| results << Fig::PackageDescriptor.format(name, version, nil) end end end return results end |
#list_remote_packages ⇒ Object
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# File 'lib/fig/repository.rb', line 74 def list_remote_packages check_remote_repository_format() paths = @operating_system.download_list(remote_repository_url()) return paths.reject { |path| path =~ %r< ^ #{METADATA_SUBDIRECTORY} / >xs } end |
#publish_package(package_statements, descriptor, local_only) ⇒ Object
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# File 'lib/fig/repository.rb', line 129 def publish_package(package_statements, descriptor, local_only) check_local_repository_format() if not local_only check_remote_repository_format() end validate_asset_names(package_statements) temp_dir = publish_temp_dir() @operating_system.delete_and_recreate_directory(temp_dir) local_dir = local_dir_for_package(descriptor) @operating_system.delete_and_recreate_directory(local_dir) fig_file = File.join(temp_dir, PACKAGE_FILE_IN_REPO) content = publish_package_content_and_derive_dot_fig_contents( package_statements, descriptor, local_dir, local_only ) @operating_system.write(fig_file, content) if not local_only @operating_system.upload( fig_file, remote_fig_file_for_package(descriptor), @remote_repository_user ) end @operating_system.copy( fig_file, local_fig_file_for_package(descriptor) ) FileUtils.rm_rf(temp_dir) return true end |
#reset_cached_data ⇒ Object
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# File 'lib/fig/repository.rb', line 54 def reset_cached_data() @package_cache = Fig::PackageCache.new() end |
#updating? ⇒ Boolean
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# File 'lib/fig/repository.rb', line 163 def updating? return @update || @update_if_missing end |