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Check if there are any new images available for Kamal accessories
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| #!/usr/bin/env ruby | |
| # frozen_string_literal: true | |
| # lives in .kamal/update | |
| require "json" | |
| require "net/http" | |
| require "uri" | |
| require "yaml" | |
| CONFIG = YAML.load_file("config/deploy.yml") | |
| ACCESSORIES = CONFIG["accessories"] | |
| MAX_RESULTS = 30 | |
| ACCESSORIES.each_value do |configs| | |
| image, tag = configs["image"].split(":") | |
| next puts "😔 Skipping #{image}, not supported...yet\n\n" if image.start_with?("gcr.io", "ghcr.io", "quay.io") | |
| image = image.gsub("lscr.io/", "") # Remove `lscr.io/` from linuxserver images | |
| namespace, repository = image.include?("/") ? image.split("/") : ["library", image] | |
| puts "👀 Checking image updates for #{image} (Current version: #{tag})" | |
| url = URI("https://hub.docker.com/v2/repositories/#{namespace}/#{repository}/tags?page_size=#{MAX_RESULTS}") | |
| response = Net::HTTP.get_response(url) | |
| if response.is_a?(Net::HTTPSuccess) | |
| data = JSON.parse(response.body) | |
| data["results"].each do |result| | |
| if Gem::Version.new(tag) < Gem::Version.new(result["name"]) | |
| # when tag is `11.2.0-ubuntu`, Gem::Version.new("11.2.0-ubuntu") < Gem::Version.new("11.2.0") and it's not a new version | |
| next if tag.start_with?(result["name"]) | |
| break puts " 🎉 New version available: #{result['name']}" | |
| end | |
| rescue StandardError | |
| # Skip, `Gem::Version.new` fails for "latest" tag for example | |
| next | |
| end | |
| puts "\n" | |
| else | |
| puts "💣 Error: #{response.code}\n\n" | |
| end | |
| end |
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