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# frozen_string_literal: true
module Packages
module Rpm
module RepositoryMetadata
class BuildPrimaryXml < ::Packages::Rpm::RepositoryMetadata::BaseBuilder
ROOT_TAG = 'metadata'
ROOT_ATTRIBUTES = {
xmlns: 'http://linux.duke.edu/metadata/common',
'xmlns:rpm': 'http://linux.duke.edu/metadata/rpm',
packages: '0'
}.freeze
# Nodes that have only text without attributes
REQUIRED_BASE_ATTRIBUTES = %i[name arch summary description].freeze
NOT_REQUIRED_BASE_ATTRIBUTES = %i[url packager].freeze
FORMAT_NODE_BASE_ATTRIBUTES = %i[license vendor group buildhost sourcerpm].freeze
private
def build_new_node
builder = Nokogiri::XML::Builder.new do |xml|
xml.package(type: :rpm, 'xmlns:rpm': 'http://linux.duke.edu/metadata/rpm') do
build_required_base_attributes(xml)
build_not_required_base_attributes(xml)
xml.version epoch: data[:epoch], ver: data[:version], rel: data[:release]
xml.checksum data[:checksum], type: 'sha256', pkgid: 'YES'
xml.size package: data[:packagesize], installed: data[:installedsize], archive: data[:archivesize]
xml.time file: data[:filetime], build: data[:buildtime]
xml.location href: data[:location] if data[:location].present?
build_format_node(xml)
end
end
Nokogiri::XML(builder.to_xml).at('package')
end
def build_required_base_attributes(xml)
REQUIRED_BASE_ATTRIBUTES.each do |attribute|
xml.method_missing(attribute, data[attribute])
end
end
def build_not_required_base_attributes(xml)
NOT_REQUIRED_BASE_ATTRIBUTES.each do |attribute|
xml.method_missing(attribute, data[attribute]) if data[attribute].present?
end
end
def build_format_node(xml)
xml.format do
build_base_format_attributes(xml)
build_provides_node(xml)
build_requires_node(xml)
end
end
def build_base_format_attributes(xml)
FORMAT_NODE_BASE_ATTRIBUTES.each do |attribute|
xml[:rpm].method_missing(attribute, data[attribute]) if data[attribute].present?
end
end
def build_requires_node(xml)
xml[:rpm].requires do
data[:requirements].each do |requires|
xml[:rpm].entry(
name: requires[:requirename],
flags: requires[:requireflags],
ver: requires[:requireversion]
)
end
end
end
def build_provides_node(xml)
xml[:rpm].provides do
data[:provides].each do |provides|
xml[:rpm].entry(
name: provides[:providename],
flags: provides[:provideflags],
ver: provides[:provideversion])
end
end
end
end
end
end
end
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