Class: Odysseus::CLI::CLI

Inherits:
Object
  • Object
show all
Includes:
DoctorCommands, InteractiveCommands, RollbackCommands, SetupCommands
Defined in:
lib/odysseus/cli/cli.rb

Constant Summary

Constants included from SetupCommands

SetupCommands::DEFAULT_IDENTITY

Instance Method Summary collapse

Methods included from SetupCommands

#setup

Methods included from DoctorCommands

#doctor

Methods included from InteractiveCommands

#app_console, #app_shell, #dependency_shell

Methods included from RollbackCommands

#rollback

Constructor Details

#initialize(debug: false) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/odysseus/cli/cli.rb', line 20

def initialize(debug: false)
  @ui = UI.new(debug: debug)
end

Instance Method Details

#app_exec(server, options = {}) ⇒ Object

App exec



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# File 'lib/odysseus/cli/cli.rb', line 482

def app_exec(server, options = {})
  config_file = options[:config] || 'deploy.yml'
  role = (options[:role] || 'web').to_sym
  command = options[:command]

  unless command
    @ui.error 'Command required (--command)'
    exit 1
  end

  config = load_config(config_file)
  image = running_image(server, config, role)

  @ui.header 'App Exec'
  @ui.info 'Server', server
  @ui.info 'Role', role
  @ui.info 'Command', command
  @ui.blank

  ssh = connect_to_server(server, config)

  begin
    docker = Odysseus::Docker::Client.new(ssh)
    env = build_environment(config, config_file, ssh)

    puts docker.run_once(image: image, command: command, options: { env: env, network: 'odysseus' })
  ensure
    ssh.close
  end
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#build(options = {}) ⇒ Object

Build command



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# File 'lib/odysseus/cli/cli.rb', line 77

def build(options = {})
  config_file = options[:config] || 'deploy.yml'
  image_tag = options[:image]
  push = options[:push] || false
  context_path = options[:context]
  verbose = options[:verbose] || @ui.debug?

  config = load_config(config_file)

  executor = Odysseus::Deployer::Executor.new(config_file, verbose: verbose)
  resolved = executor.deploy_version(image_tag)

  @ui.header 'Odysseus Build'
  @ui.info 'Image', "#{config[:image]}:#{resolved.version}"
  @ui.info 'Strategy', (config.dig(:builder, :strategy) || :local).to_s
  @ui.blank

  result = @ui.spin_step("Building image #{config[:image]}:#{resolved.version}") do
    executor.build(image_tag: image_tag, push: push, context_path: context_path)
  end

  if result[:success]
    @ui.step_ok 'Pushed to registry' if result[:pushed]
    @ui.step_ok 'Build complete'
  else
    @ui.step_fail "Build failed: #{result[:error]}"
    exit 1
  end
rescue Odysseus::Error => e
  @ui.step_fail e.message
  exit 1
end

#cleanup(server, options = {}) ⇒ Object

Cleanup command



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# File 'lib/odysseus/cli/cli.rb', line 556

def cleanup(server, options = {})
  config_file = options[:config] || 'deploy.yml'
  prune_images = options[:all] || false

  config = load_config(config_file)
  service_name = config[:service]

  @ui.header 'Odysseus Cleanup'
  @ui.info 'Service', service_name
  @ui.info 'Server', server
  @ui.blank

  ssh = connect_to_server(server, config)

  begin
    docker = Odysseus::Docker::Client.new(ssh)
    caddy = Odysseus::Caddy::Client.new(ssh: ssh, docker: docker)

    if @ui.debug?
      @ui.section 'Disk usage (before)'
      puts docker.disk_usage
      @ui.blank
    end

    service_names = [service_name]
    config[:servers].keys.reject { |r| r == :web }.each { |role| service_names << "#{service_name}-#{role}" }
    config[:dependencies]&.each_key { |name| service_names << "#{service_name}-#{name}" }

    total_removed = 0
    service_names.each do |svc|
      containers = docker.list(service: svc, all: true)
      containers.each do |c|
        docker.stop(c['ID'], timeout: 10) if c['State'] == 'running'
        docker.remove(c['ID'], force: true)
        total_removed += 1
      end
    end

    @ui.step "Removed #{total_removed} container(s)"

    # Clean Caddy routes
    if caddy.running?
      begin
        caddy.remove_upstream(service: service_name, upstream: nil)
      rescue StandardError
        nil
      end
      config[:dependencies]&.each do |name, acc_config|
        next unless acc_config[:proxy]

        begin
          caddy.remove_upstream(service: "#{service_name}-#{name}", upstream: nil)
        rescue StandardError
          nil
        end
      end

      remaining = caddy.list_services.reject { |s| s[:service] == 'unknown' || s[:service].empty? }
      if remaining.empty?
        begin
          docker.stop('odysseus-caddy', timeout: 10)
        rescue StandardError
          nil
        end
        begin
          docker.remove('odysseus-caddy', force: true)
        rescue StandardError
          nil
        end
        @ui.step 'Caddy removed (no other services)'
      else
        @ui.step "Caddy kept (#{remaining.size} other service(s))"
      end
    end

    if prune_images
      @ui.step 'Pruning dangling images...'
      docker.prune(containers: false, images: true, volumes: false, networks: false)
    end

    @ui.blank
    @ui.success 'Cleanup complete'
  ensure
    ssh.close
  end
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#containers(server, options = {}) ⇒ Object

Containers command



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# File 'lib/odysseus/cli/cli.rb', line 256

def containers(server, options = {})
  config_file = options[:config] || 'deploy.yml'

  @ui.header 'Odysseus Containers'
  @ui.info 'Server', server
  @ui.blank

  config = load_config(config_file)
  service_name = options[:service] || config[:service]
  ssh = connect_to_server(server, config)

  begin
    docker = Odysseus::Docker::Client.new(ssh)
    containers = docker.list(service: service_name)

    if containers.empty?
      @ui.step "No containers found for #{service_name}"
    else
      rows = containers.map do |c|
        [c['ID'][0..11], c['State'], c['Names'], c['Image'], c['Status']]
      end
      @ui.table(headers: %w[ID State Name Image Status], rows: rows)
    end
  ensure
    ssh.close
  end
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#dependency_boot(options = {}) ⇒ Object

Dependency commands



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# File 'lib/odysseus/cli/cli.rb', line 306

def dependency_boot(options = {})
  config_file = options[:config] || 'deploy.yml'
  name = require_name!(options)

  @ui.header 'Dependency Boot'
  @ui.info 'Dependency', name
  @ui.blank

  executor = Odysseus::Deployer::Executor.new(config_file)
  @ui.spin_step("Booting #{name}...") { executor.deploy_dependency(name: name) }
  @ui.step_ok "Dependency #{name} deployed"
rescue Odysseus::Error => e
  @ui.step_fail e.message
  exit 1
end

#dependency_boot_all(options = {}) ⇒ Object 



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# File 'lib/odysseus/cli/cli.rb', line 322

def dependency_boot_all(options = {})
  config_file = options[:config] || 'deploy.yml'

  @ui.header 'Dependency Boot All'
  @ui.blank

  executor = Odysseus::Deployer::Executor.new(config_file)
  @ui.spin_step('Booting all dependencies...') { executor.boot_dependencies }
  @ui.step_ok 'All dependencies deployed'
rescue Odysseus::Error => e
  @ui.step_fail e.message
  exit 1
end

#dependency_exec(server, options = {}) ⇒ Object

Dependency exec



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# File 'lib/odysseus/cli/cli.rb', line 517

def dependency_exec(server, options = {})
  config_file = options[:config] || 'deploy.yml'
  name = require_name!(options)
  command = options[:command]

  unless command
    @ui.error 'Command required (--command)'
    exit 1
  end

  config = load_config(config_file)
  service_name = "#{config[:service]}-#{name}"

  @ui.header 'Dependency Exec'
  @ui.info 'Dependency', name
  @ui.info 'Command', command
  @ui.blank

  ssh = connect_to_server(server, config)

  begin
    docker = Odysseus::Docker::Client.new(ssh)
    containers = docker.list(service: service_name)

    if containers.empty?
      @ui.error "No running containers found for #{service_name}"
      exit 1
    end

    puts docker.exec(containers.first['ID'], command)
  ensure
    ssh.close
  end
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#dependency_logs(server, options = {}) ⇒ Object

Dependency logs



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# File 'lib/odysseus/cli/cli.rb', line 446

def dependency_logs(server, options = {})
  config_file = options[:config] || 'deploy.yml'
  name = require_name!(options)
  follow = options[:follow] || false
  lines = options[:lines] || 100
  since = options[:since]

  config = load_config(config_file)
  service_name = "#{config[:service]}-#{name}"

  @ui.header "Dependency Logs: #{service_name}"
  @ui.info 'Server', server
  @ui.blank

  ssh = connect_to_server(server, config)

  begin
    docker = Odysseus::Docker::Client.new(ssh)
    container_id = log_container_id!(docker, service_name, server, config)

    if follow
      @ui.step 'Following logs (Ctrl+C to stop)...'
      @ui.blank
      docker.logs(container_id, follow: true, tail: lines, since: since) { |line| print line }
    else
      puts docker.logs(container_id, tail: lines, since: since)
    end
  ensure
    ssh.close
  end
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#dependency_remove(options = {}) ⇒ Object 



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# File 'lib/odysseus/cli/cli.rb', line 336

def dependency_remove(options = {})
  config_file = options[:config] || 'deploy.yml'
  name = require_name!(options)

  @ui.header 'Dependency Remove'
  @ui.info 'Dependency', name
  @ui.blank

  executor = Odysseus::Deployer::Executor.new(config_file)
  @ui.spin_step("Removing #{name}...") { executor.remove_dependency(name: name) }
  @ui.step_ok "Dependency #{name} removed"
rescue Odysseus::Error => e
  @ui.step_fail e.message
  exit 1
end

#dependency_restart(options = {}) ⇒ Object 



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# File 'lib/odysseus/cli/cli.rb', line 352

def dependency_restart(options = {})
  config_file = options[:config] || 'deploy.yml'
  name = require_name!(options)

  @ui.header 'Dependency Restart'
  @ui.info 'Dependency', name
  @ui.blank

  executor = Odysseus::Deployer::Executor.new(config_file)
  @ui.spin_step("Restarting #{name}...") { executor.restart_dependency(name: name) }
  @ui.step_ok "Dependency #{name} restarted"
rescue Odysseus::Error => e
  @ui.step_fail e.message
  exit 1
end

#dependency_status(options = {}) ⇒ Object 



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# File 'lib/odysseus/cli/cli.rb', line 384

def dependency_status(options = {})
  config_file = options[:config] || 'deploy.yml'

  @ui.header 'Dependency Status'
  @ui.blank

  executor = Odysseus::Deployer::Executor.new(config_file)
  statuses = executor.dependency_status

  if statuses.empty?
    @ui.step 'No dependencies configured'
  else
    rows = statuses.map do |s|
      state = s[:running] ? 'running' : 'stopped'
      container = s[:container_id] ? s[:container_id][0..11] : '-'
      proxy = s[:has_proxy] ? '✓' : ''
      [s[:name].to_s, s[:host], state, s[:image], container, proxy]
    end
    @ui.table(headers: %w[Name Host State Image Container Proxy], rows: rows)
  end
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#dependency_upgrade(options = {}) ⇒ Object 



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# File 'lib/odysseus/cli/cli.rb', line 368

def dependency_upgrade(options = {})
  config_file = options[:config] || 'deploy.yml'
  name = require_name!(options)

  @ui.header 'Dependency Upgrade'
  @ui.info 'Dependency', name
  @ui.blank

  executor = Odysseus::Deployer::Executor.new(config_file)
  @ui.spin_step("Upgrading #{name}...") { executor.upgrade_dependency(name: name) }
  @ui.step_ok "Dependency #{name} upgraded"
rescue Odysseus::Error => e
  @ui.step_fail e.message
  exit 1
end

#deploy(options = {}) ⇒ Object

Deploy command



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# File 'lib/odysseus/cli/cli.rb', line 25

def deploy(options = {})
  config_file = options[:config] || 'deploy.yml'
  image_tag = options[:image]
  should_build = options[:build] || false
  dry_run = options[:'dry-run'] || false
  verbose = options[:verbose] || @ui.debug?

  config = load_config(config_file)
  uses_registry = config[:registry] && config[:registry][:server]

  executor = Odysseus::Deployer::Executor.new(config_file, verbose: verbose)
  resolved = executor.deploy_version(image_tag)

  distribution = uses_registry ? "registry (#{config[:registry][:server]})" : 'pussh (SSH)'
  @ui.deploy_header(
    service: config[:service],
    image: config[:image],
    image_tag: resolved.version,
    build: should_build,
    distribution: distribution
  )

  start_time = Time.now

  if should_build
    # Build phase — captured as streaming steps
    @ui.stream_steps(title: 'Building and distributing') do
      build_result = executor.build_and_distribute(image_tag: image_tag)

      raise Odysseus::BuildError, "Build failed: #{build_result[:build][:error]}" unless build_result[:build][:success]

      if uses_registry
        raise Odysseus::BuildError, 'Push to registry failed' unless build_result[:push][:success]
      else
        raise Odysseus::BuildError, 'Image distribution failed' unless build_result[:pussh][:success]
      end
    end
  end

  # Deploy phase — each orchestrator log line becomes a sub-step
  @ui.stream_steps(title: 'Deploying service') do
    executor.deploy_all(image_tag: image_tag, dry_run: dry_run)
  end

  duration = (Time.now - start_time).round(1)
  @ui.deploy_complete(duration: duration)
rescue Odysseus::Error => e
  @ui.step_fail e.message
  exit 1
end

#logs(server, options = {}) ⇒ Object

Logs command



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# File 'lib/odysseus/cli/cli.rb', line 410

def logs(server, options = {})
  config_file = options[:config] || 'deploy.yml'
  role = (options[:role] || 'web').to_sym
  follow = options[:follow] || false
  lines = options[:lines] || 100
  since = options[:since]

  config = load_config(config_file)
  service_name = Odysseus::Docker::Labels.service_for(service: config[:service], role: role)

  @ui.header "Logs: #{service_name}"
  @ui.info 'Server', server
  @ui.blank

  ssh = connect_to_server(server, config)

  begin
    docker = Odysseus::Docker::Client.new(ssh)
    container_id = log_container_id!(docker, service_name, server, config, role: role)

    if follow
      @ui.step 'Following logs (Ctrl+C to stop)...'
      @ui.blank
      docker.logs(container_id, follow: true, tail: lines, since: since) { |line| print line }
    else
      puts docker.logs(container_id, tail: lines, since: since)
    end
  ensure
    ssh.close
  end
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#pussh(options = {}) ⇒ Object

Pussh command



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# File 'lib/odysseus/cli/cli.rb', line 111

def pussh(options = {})
  config_file = options[:config] || 'deploy.yml'
  image_tag = options[:image]
  should_build = options[:build] || false
  verbose = options[:verbose] || @ui.debug?

  config = load_config(config_file)

  executor = Odysseus::Deployer::Executor.new(config_file, verbose: verbose)
  resolved = executor.deploy_version(image_tag)

  @ui.header 'Odysseus Pussh'
  @ui.info 'Image', "#{config[:image]}:#{resolved.version}"
  @ui.blank

  if should_build
    result = @ui.spin_step("Building image #{config[:image]}:#{resolved.version}") do
      executor.build_and_pussh(image_tag: image_tag)
    end

    unless result[:build][:success]
      @ui.step_fail "Build failed: #{result[:build][:error]}"
      exit 1
    end
    pussh_result = result[:pussh]
  else
    pussh_result = @ui.spin_step('Pushing image via SSH...') do
      executor.pussh(image_tag: image_tag)
    end
  end

  if pussh_result[:success]
    @ui.step_ok "Pussh complete (#{pussh_result[:results]&.size || 0} host(s))"
  else
    @ui.step_fail 'Pussh failed'
    exit 1
  end
rescue Odysseus::Error => e
  @ui.step_fail e.message
  exit 1
end

#secrets_decrypt(options = {}) ⇒ Object 



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# File 'lib/odysseus/cli/cli.rb', line 693

def secrets_decrypt(options = {})
  secrets_file = options[:file] || 'secrets.yml.enc'

  unless File.exist?(secrets_file)
    @ui.error "Secrets file not found: #{secrets_file}"
    exit 1
  end

  @ui.header 'Secrets: Decrypt'
  @ui.info 'File', secrets_file
  @ui.blank

  encrypted_file = Odysseus::Secrets::EncryptedFile.new(secrets_file)
  secrets = encrypted_file.read

  secrets.each do |key, value|
    masked = value.to_s.length > 4 ? "#{value[0..3]}#{'*' * (value.length - 4)}" : '****'
    @ui.info key, masked
  end
  @ui.blank
  @ui.step '(values masked)'
rescue Odysseus::Secrets::EncryptedFile::MissingKeyError, Odysseus::Secrets::EncryptedFile::DecryptionError => e
  @ui.error e.message
  exit 1
end

#secrets_edit(options = {}) ⇒ Object 



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# File 'lib/odysseus/cli/cli.rb', line 719

def secrets_edit(options = {})
  secrets_file = options[:file] || 'secrets.yml.enc'
  editor = ENV['EDITOR'] || 'vi'

  @ui.header 'Secrets: Edit'
  @ui.info 'File', secrets_file
  @ui.info 'Editor', editor
  @ui.blank

  encrypted_file = Odysseus::Secrets::EncryptedFile.new(secrets_file)
  secrets = encrypted_file.exists? ? encrypted_file.read : {}

  temp_file = Tempfile.new(['secrets', '.yml'])
  begin
    temp_file.write(YAML.dump(secrets))
    temp_file.close

    system("#{editor} #{temp_file.path}")

    edited_secrets = YAML.load_file(temp_file.path)
    encrypted_file.write(edited_secrets)

    @ui.success 'Secrets updated and encrypted'
  ensure
    temp_file.unlink
  end
rescue Odysseus::Secrets::EncryptedFile::MissingKeyError => e
  @ui.error e.message
  @ui.step 'Generate a key with: odysseus secrets generate-key'
  exit 1
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#secrets_encrypt(options = {}) ⇒ Object 



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# File 'lib/odysseus/cli/cli.rb', line 660

def secrets_encrypt(options = {})
  input_file = options[:input]
  output_file = options[:file] || 'secrets.yml.enc'

  unless input_file
    @ui.error 'Input file required (--input)'
    exit 1
  end

  unless File.exist?(input_file)
    @ui.error "Input file not found: #{input_file}"
    exit 1
  end

  @ui.header 'Secrets: Encrypt'
  @ui.info 'Input', input_file
  @ui.info 'Output', output_file
  @ui.blank

  secrets = YAML.load_file(input_file)
  encrypted_file = Odysseus::Secrets::EncryptedFile.new(output_file)
  encrypted_file.write(secrets)

  @ui.success "Secrets encrypted to #{output_file}"
rescue Odysseus::Secrets::EncryptedFile::MissingKeyError => e
  @ui.error e.message
  @ui.step 'Generate a key with: odysseus secrets generate-key'
  exit 1
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#secrets_generate_key(_options = {}) ⇒ Object

Secrets commands



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# File 'lib/odysseus/cli/cli.rb', line 647

def secrets_generate_key(_options = {})
  @ui.header 'Secrets: Generate Key'
  @ui.blank

  key = Odysseus::Secrets::EncryptedFile.generate_key
  @ui.success 'Generated master key:'
  @ui.blank
  puts "  #{key}"
  @ui.blank
  @ui.warn 'Save this key securely!'
  @ui.step 'Set as ODYSSEUS_MASTER_KEY environment variable'
end

#status(server, options = {}) ⇒ Object

Status command



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# File 'lib/odysseus/cli/cli.rb', line 154

def status(server, options = {})
  config_file = options[:config] || 'deploy.yml'
  config = load_config(config_file)
  service_name = config[:service]

  @ui.header 'Odysseus Status'
  @ui.info 'Service', service_name
  @ui.info 'Server', server
  @ui.blank

  ssh = connect_to_server(server, config)

  begin
    docker = Odysseus::Docker::Client.new(ssh)
    caddy = Odysseus::Caddy::Client.new(ssh: ssh, docker: docker)

    # Web containers
    @ui.section 'Web'
    web_containers = docker.list(service: service_name)
    if web_containers.empty?
      @ui.step '(no containers running)'
    else
      rows = web_containers.map { |c| web_container_row(c) }
      @ui.table(headers: %w[Version Ref Deployed Image State Health], rows: rows)
    end

    caddy_status = caddy.status
    if caddy_status[:running]
      svc_route = caddy_status[:services].find { |s| s[:service] == service_name }
      if svc_route
        @ui.info 'Proxy', svc_route[:hosts].join(', ')
        @ui.info 'Upstreams', svc_route[:upstreams].join(', ')
      end
    end
    @ui.blank

    # Workers
    non_web_roles = config[:servers].keys.reject { |r| r == :web }
    if non_web_roles.any?
      @ui.section 'Workers'
      rows = []
      non_web_roles.each do |role|
        role_service = "#{service_name}-#{role}"
        containers = docker.list(service: role_service)
        if containers.empty?
          rows << [role.to_s, 'stopped', '-', '-']
        else
          containers.each do |c|
            rows << [role.to_s, c['State'], c['Names'], c['Image']]
          end
        end
      end
      @ui.table(headers: %w[Role State Name Image], rows: rows)
      @ui.blank
    end

    # Dependencies
    if config[:dependencies]&.any?
      @ui.section 'Dependencies'
      rows = config[:dependencies].map do |name, acc_config|
        acc_service = "#{service_name}-#{name}"
        containers = docker.list(service: acc_service, all: true)
        running = containers.find { |c| c['State'] == 'running' }
        if running
          health = running['Status'].include?('healthy') ? '✓' : ''
          [name.to_s, 'running', acc_config[:image], running['ID'][0..11], health]
        else
          [name.to_s, 'stopped', acc_config[:image], '-', '']
        end
      end
      @ui.table(headers: %w[Name State Image Container Health], rows: rows)
      @ui.blank
    end

    # TLS
    if config[:proxy][:hosts]&.any?
      @ui.section 'TLS'
      if caddy_status[:running] && caddy_status[:tls][:enabled]
        service_hosts = config[:proxy][:hosts]
        relevant_policy = caddy_status[:tls][:policies].find do |p|
          p[:subjects].intersect?(service_hosts)
        end
        if relevant_policy
          @ui.info 'Domains', (relevant_policy[:subjects] & service_hosts).join(', ')
          @ui.info 'Issuer', relevant_policy[:issuer]
          @ui.info 'Email', relevant_policy[:email] || '(not set)'
        else
          @ui.step '(not configured for this service)'
        end
      else
        @ui.step '(Caddy not running or TLS not configured)'
      end
    end
  ensure
    ssh.close
  end
rescue Odysseus::Error => e
  @ui.error e.message
  exit 1
end

#validate(options = {}) ⇒ Object

Validate command



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# File 'lib/odysseus/cli/cli.rb', line 288

def validate(options = {})
  config_file = options[:config] || 'deploy.yml'

  @ui.header "Validating #{config_file}"
  config = load_config(config_file)

  @ui.success 'Configuration is valid'
  @ui.info 'Service', config[:service]
  @ui.info 'Image', config[:image]
  @ui.info 'Servers', config[:servers].keys.join(', ')
  @ui.info 'Proxy', config[:proxy][:hosts]&.join(', ')
  @ui.info 'Dependencies', config[:dependencies].keys.join(', ') if config[:dependencies]&.any?
rescue Odysseus::Error => e
  @ui.error "Validation failed: #{e.message}"
  exit 1
end