Module: Kamal::Commands::App::Logging

Included in:
Kamal::Commands::App
Defined in:
lib/kamal/commands/app/logging.rb

Instance Method Summary collapse

Instance Method Details

#follow_logs(host:, lines: nil, grep: nil) ⇒ Object 



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# File 'lib/kamal/commands/app/logging.rb', line 9

def follow_logs(host:, lines: nil, grep: nil)
  run_over_ssh \
    pipe(
      current_running_container_id,
      "xargs docker logs --timestamps#{" --tail #{lines}" if lines} --follow 2>&1",
      (%(grep "#{grep}") if grep)
    ),
    host: host
end

#logs(version: nil, since: nil, lines: nil, grep: nil) ⇒ Object 



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# File 'lib/kamal/commands/app/logging.rb', line 2

def logs(version: nil, since: nil, lines: nil, grep: nil)
  pipe \
    version ? container_id_for_version(version) : current_running_container_id,
    "xargs docker logs#{" --since #{since}" if since}#{" --tail #{lines}" if lines} 2>&1",
    ("grep '#{grep}'" if grep)
end