at-container-registry/Formula/docker-credential-atcr.rb

# typed: false
# frozen_string_literal: true

class DockerCredentialAtcr < Formula
  desc "Docker credential helper for ATCR (ATProto Container Registry)"
  homepage "https://atcr.io"
  version "0.1.4"
  license "MIT"

  on_macos do
    on_arm do
      url "https://tangled.org/evan.jarrett.net/at-container-registry/tags/v#{version}/download/docker-credential-atcr_#{version}_Darwin_arm64.tar.gz"
      sha256 "dc7d4f1a4b97f2ee47e36c146b72f294fbd0b38d3899f818509f4cb908acd52b"
    end
    on_intel do
      url "https://tangled.org/evan.jarrett.net/at-container-registry/tags/v#{version}/download/docker-credential-atcr_#{version}_Darwin_x86_64.tar.gz"
      sha256 "87550766eb3dec1878c63ad3c4f5c0a9916c5b5884902bbe316410661dccbb8d"
    end
  end

  on_linux do
    on_arm do
      url "https://tangled.org/evan.jarrett.net/at-container-registry/tags/v#{version}/download/docker-credential-atcr_#{version}_Linux_arm64.tar.gz"
      sha256 "831a9b388f6eed6e5619922c71d82b090b65297f0980cb2b462c82dd129b299b"
    end
    on_intel do
      url "https://tangled.org/evan.jarrett.net/at-container-registry/tags/v#{version}/download/docker-credential-atcr_#{version}_Linux_x86_64.tar.gz"
      sha256 "3037273abc84d1707d0c4746441337022d4dd23b4b94b5929439d6df42f407da"
    end
  end

  def install
    bin.install "docker-credential-atcr"
  end

  test do
    assert_match version.to_s, shell_output("#{bin}/docker-credential-atcr version 2>&1")
  end

  def caveats
    <<~EOS
      To finish setup, run:
        docker-credential-atcr configure-docker

      This writes the credential helper entry to ~/.docker/config.json. Or
      add manually:
        {
          "credHelpers": {
            "atcr.io": "atcr"
          }
        }

      Then push an image to trigger device authorization:
        docker push atcr.io/<your-handle>/<image>:latest

      Credentials live in ~/.atcr/device.json (0600).
    EOS
  end
end