Class: Krane::CLI::RunCommand

Inherits:
Object
  • Object
show all
Defined in:
lib/krane/cli/run_command.rb

Constant Summary collapse

DEFAULT_RUN_TIMEOUT = 
'300s'
OPTIONS = 
{
  "global-timeout" => {
    type: :string,
    banner: "duration",
    desc: "Timeout error is raised if the pod runs for longer than the specified number of seconds",
    default: DEFAULT_RUN_TIMEOUT,
  },
  "arguments" => {
    type: :string,
    banner: '"ARG1 ARG2 ARG3"',
    desc: "Override the default arguments for the command with a space-separated list of arguments",
  },
  "verify-result" => { type: :boolean, desc: "Wait for completion and verify pod success", default: true },
  "command" => { type: :array, desc: "Override the default command in the container image" },
  "template" => {
    type: :string,
    desc: "The template file you'll be rendering",
    required: true,
    aliases: :f,
  },
  "env-vars" => {
    type: :string,
    banner: "VAR=val,FOO=bar",
    desc: "A Comma-separated list of env vars",
    default: '',
  },
}

Class Method Summary collapse

Class Method Details

.from_options(namespace, context, options) ⇒ Object 



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# File 'lib/krane/cli/run_command.rb', line 36

def self.from_options(namespace, context, options)
  require "krane/runner_task"
  runner = ::Krane::RunnerTask.new(
    namespace: namespace,
    context: context,
    global_timeout: ::Krane::DurationParser.new(options["global-timeout"]).parse!.to_i,
  )

  runner.run!(
    verify_result: options['verify-result'],
    template: options['template'],
    command: options['command'],
    arguments: options['arguments']&.split(" "),
    env_vars: options['env-vars'].split(','),
  )
end