Class: Kdep::Commands::Log
- Inherits:
-
Object
- Object
- Kdep::Commands::Log
- Defined in:
- lib/kdep/commands/log.rb
Class Method Summary collapse
Instance Method Summary collapse
- #execute ⇒ Object
-
#initialize(global_options:, command_options:, args:) ⇒ Log
constructor
A new instance of Log.
Constructor Details
Class Method Details
.option_parser ⇒ Object
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# File 'lib/kdep/commands/log.rb', line 6 def self.option_parser OptionParser.new do |opts| opts. = "Usage: kdep log [deploy]" opts.separator "" opts.separator "Streams pod logs with error highlighting." opts.separator "" opts.on("-f", "--[no-]follow", "Follow log output (default: true)") opts.on("-c", "--container=NAME", "Container name for multi-container pods") opts.on("--tail=N", Integer, "Number of lines to show (default: 100)") end end |
Instance Method Details
#execute ⇒ Object
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# File 'lib/kdep/commands/log.rb', line 25 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.) exit 1 end # Find running pod namespace = config["namespace"] app_name = config["name"] pod_name = find_pod(namespace, app_name) # Stream logs stream_logs(pod_name, namespace) end |