Class: Kdep::Commands::Status

Inherits:
Object
  • Object
show all
Defined in:
lib/kdep/commands/status.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(global_options:, command_options:, args:) ⇒ Status

Returns a new instance of Status.



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# File 'lib/kdep/commands/status.rb', line 15

def initialize(global_options:, command_options:, args:)
  @global_options = global_options
  @command_options = command_options
  @args = args
  @ui = Kdep::UI.new(color: false)
end

Class Method Details

.option_parser ⇒ Object 



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# File 'lib/kdep/commands/status.rb', line 7

def self.option_parser
  OptionParser.new do |opts|
    opts.banner = "Usage: kdep status [deploy]"
    opts.separator ""
    opts.separator "Shows pod status, image versions, and resource usage."
  end
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/kdep/commands/status.rb', line 22

def execute
  deploy_name = @args[0]

  # Discover kdep/ directory
  discovery = Kdep::Discovery.new
  kdep_dir = discovery.find_kdep_dir
  unless kdep_dir
    @ui.error("No kdep/ directory found")
    exit 1
  end

  # Resolve deploy directory
  deploy_dir = resolve_deploy_dir(kdep_dir, deploy_name, discovery)
  unless deploy_dir
    exit 1
  end

  # Load config
  config = Kdep::Config.new(deploy_dir, nil).load

  # Validate context before any cluster operation
  begin
    Kdep::ContextGuard.new(config["context"]).validate!
  rescue Kdep::Kubectl::Error => e
    @ui.error(e.message)
    exit 1
  end

  # Get pods
  namespace = config["namespace"]
  app_name = config["name"]
  data = Kdep::Kubectl.run_json("get", "pods", "-n", namespace, "-l", "app=#{app_name}")
  pods = data["items"]

  if pods.nil? || pods.empty?
    @ui.info("No pods found for #{app_name} in #{namespace}")
    return
  end

  # Try to get pod metrics
  metrics = fetch_pod_metrics(namespace, app_name)

  # Build and display table
  display_pod_table(pods, metrics)

  # Show replica summary
  running = pods.count { |p| p["status"]["phase"] == "Running" }
  total = pods.length
  @ui.info("Replicas: #{running}/#{total} ready")

  # Cluster health check
  health = Kdep::ClusterHealth.new
  health.report(@ui)
end