Class: Clacky::DeployTools::ListServices

Inherits:
Object
  • Object
show all
Defined in:
lib/clacky/default_skills/deploy/tools/list_services.rb

Overview

List Railway services for the linked project. Uses RAILWAY_TOKEN passed through environment — no clackycli wrapper needed.

NOTE: In the new deploy flow, service discovery is primarily done via the Clacky Deploy API (deploy/services endpoint). This tool is kept as a fallback for detecting the main service name via ‘railway service list`.

Class Method Summary collapse

Class Method Details

.execute(platform_token:) ⇒ Hash

List services for the current Railway project.

}

Parameters:

  • platform_token (String) —

    RAILWAY_TOKEN for this deploy task

Returns:

  • (Hash) —

    { success: Boolean, services: Array<Hash>, main_service: Hash | nil, # first non-middleware service db_service: Hash | nil # first postgres/mysql service



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# File 'lib/clacky/default_skills/deploy/tools/list_services.rb', line 25

def self.execute(platform_token:)
  if platform_token.nil? || platform_token.strip.empty?
    return { success: false, error: "platform_token is required" }
  end

  env = ENV.to_h.merge("RAILWAY_TOKEN" => platform_token)
  out, err, status = Open3.capture3(env, "railway status --json")

  unless status.success?
    return {
      success: false,
      error:   "railway service list failed (exit #{status.exitstatus})",
      details: err
    }
  end

  info     = JSON.parse(out)
  services = info["services"] || []

  main_svc = services.find do |s|
    name = s["name"].to_s.downcase
    !%w[postgres postgresql mysql redis].any? { |db| name.include?(db) }
  end

  db_svc = services.find do |s|
    name = s["name"].to_s.downcase
    %w[postgres postgresql mysql].any? { |db| name.include?(db) }
  end

  {
    success:      true,
    services:     services,
    main_service: main_svc,
    db_service:   db_svc
  }
rescue JSON::ParserError => e
  { success: false, error: "Failed to parse service list: #{e.message}", raw: out.to_s[0, 200] }
rescue => e
  { success: false, error: "Unexpected error: #{e.message}" }
end