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 "0.1.2"
  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 "938f7de369c1a93f8275b91f238ae6ffca2f304f5bd236208b3398574c853b52"
    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 "3ce955317f52b049ee6c6348c0f758d36a0ed4d52f60f96b20d68798b5830c88"
    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 "be951a136a79be39935ff57f561cfc8f714fa6abfa1b0f81f9ef383e37e6278f"
    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 "08965d9177ab993c229e20c1c3a9675caa20bae795c57b37eb9c72127360d4c7"
    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