brew/Library/Homebrew/utils/repology.rb

75 lines
2.0 KiB
Ruby

# frozen_string_literal: true
require "net/http"
require "json"
module RepologyParser
def call_api(url)
puts "- Calling API #{url}"
uri = URI(url)
response = Net::HTTP.get(uri)
puts "- Parsing response"
JSON.parse(response)
end
def query_repology_api(last_package_in_response = "")
url = "https://repology.org/api/v1/projects/#{last_package_in_response}?inrepo=homebrew&outdated=1"
call_api(url)
end
def parse_repology_api
puts "\n-------- Query outdated packages from Repology --------"
page_no = 1
puts "\n- Paginating repology api page: #{page_no}"
outdated_packages = query_repology_api("")
last_package_index = outdated_packages.size - 1
response_size = outdated_packages.size
while response_size > 1 do
page_no += 1
puts "\n- Paginating repology api page: #{page_no}"
last_package_in_response = outdated_packages.keys[last_package_index]
response = query_repology_api("#{last_package_in_response}/")
response_size = response.size
outdated_packages.merge!(response)
last_package_index = outdated_packages.size - 1
end
puts "\n- #{outdated_packages.size} outdated packages identified"
outdated_packages
end
def validate__repology_packages(outdated_repology_packages, brew_formulas)
puts "\n---- Verify Outdated Repology Packages as Homebrew Formulae -----"
packages = {}
outdated_repology_packages.each do |name, repositories|
# identify homebrew repo
repology_homebrew_repo = repositories.select do
|repo| repo['repo'] == 'homebrew'
end.first
next if repology_homebrew_repo.empty?
latest_version = nil
#identify latest version amongst repology repos
repositories.each do |repo|
latest_version = repo['version'] if repo['status'] == 'newest'
end
packages[repology_homebrew_repo['srcname']] = {
'repology_latest_version' => latest_version,
}
end
# hash of hashes {'openclonk' => {repology_latest_version => 7.0}, ..}
packages
end
end