Class: IronWorkerNG::CLI

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

Constant Summary collapse

LOG_ENTRY = 
'        '
LOG_GROUP = 
'------> '

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/iron_worker_ng/cli.rb', line 6

def initialize
  @client = nil

  @config = nil
  @env = nil
  @project_id = nil
  @token = nil
  @jwt = nil
  @http_proxy = nil
end

Instance Method Details

#beta? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/iron_worker_ng/cli.rb', line 17

def beta?
  beta = ENV['IRON_BETA']

  beta == '1' || beta == 1 || beta == 'true' || beta == true || beta == 'beta'
end

#client ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 66

def client
  if @client.nil?
    log_group "Creating client"

    @client = IronWorkerNG::Client.new(:config => @config, :env => @env, :project_id => @project_id,
                                       :token => @token,
                                       :jwt => @jwt,
                                       :http_proxy => @http_proxy
    )

    project = client.projects.get

    log "Project '#{project.name}' with id='#{project._id}'"
  end

  @client
end

#config=(config) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 23

def config=(config)
  @client = nil

  @config = config
end

#display_table(t) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 400

def display_table(t)
  t.each do |r|
    log sprintf('%-16s %s', r[0], r[1])
  end
end

#env=(env) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 29

def env=(env)
  @client = nil

  @env = env
end

#get_code_by_name(name) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 378

def get_code_by_name(name)
  client

  codes = client.codes.list({:all => true})
  code = codes.find { |code| code.name == name }

  unless code
    log "Code package with name='#{name}' not found"
    exit 1
  end
  code
end

#getlog(task_id, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 202

def getlog(task_id, params, options)
  client

  wait = options[:wait] || options['wait']

  log_group "Getting log for task with id='#{task_id}'"

  log = ''

  if wait
    begin
      log = client.tasks.log(task_id)
    rescue
    end
  else
    log = client.tasks.log(task_id)
  end

  print log

  if wait
    client.tasks.wait_for(task_id) do |task|
      if task.status == 'running'
        begin
          next_log = client.tasks.log(task_id)
          print next_log[log.length .. - 1]
          log = next_log
        rescue
        end
      end
    end

    begin
      next_log = client.tasks.log(task_id)
      print next_log[log.length .. - 1]
    rescue
    end
  end
end

#http_proxy=(http_proxy) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 53

def http_proxy=(http_proxy)
  @client = nil
  @http_proxy = http_proxy
end

#info_code(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 275

def info_code(name, params, options)
  client

  log_group 'Getting code package info'

  codes = client.codes.list({:all => true})
  code = codes.find { |code| code.name == name }

  unless code
    log "Code package with name='#{name}' not found"
    exit 1
  end

  data = []
  data << ['id', code._id]
  data << ['name', code.name]
  data << ['revision', code.rev]
  data << ['uploaded', parse_time(code.latest_change) || '-']
  data << ['max concurrency', code.max_concurrency || '-']
  data << ['retries', code.retries || '-']
  data << ['retries delay', code.retries_delay || '-']
  data << ['info', "https://hud.iron.io/tq/projects/#{client.api.project_id}/code/#{code._id}"]
  data << ['tasks info', "https://hud.iron.io/tq/projects/#{client.api.project_id}/jobs/#{code._id}/activity"]

  display_table(data)
end

#info_schedule(schedule_id, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 325

def info_schedule(schedule_id, params, options)
  client

  log_group 'Getting schedule info'

  schedule = client.schedules.get(schedule_id)

  data = []
  data << ['id', schedule._id]
  data << ['code package', schedule.code_name]
  data << ['status', schedule.status]
  data << ['label', schedule.label] if schedule.label
  data << ['created', parse_time(schedule.created_at) || '-']
  data << ['next start', parse_time(schedule.next_start) || '-']
  data << ['run count', schedule.run_count || '-']
  data << ['payload', schedule.payload]
  data << ['info', "https://hud.iron.io/tq/projects/#{client.api.project_id}/scheduled_jobs/#{schedule._id}"]

  display_table(data)
end

#info_task(task_id, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 302

def info_task(task_id, params, options)
  client

  log_group 'Getting task info'

  task = client.tasks.get(task_id)

  data = []
  data << ['id', task._id]
  data << ['code package', task.code_name]
  data << ['code revision', task.code_rev]
  data << ['status', task.status]
  data << ['label', task.label] if task.label
  data << ['priority', task.priority || 2]
  data << ['queued', parse_time(task.created_at) || '-']
  data << ['started', parse_time(task.start_time) || '-']
  data << ['finished', parse_time(task.end_time) || '-']
  data << ['payload', task.payload]
  data << ['info', "https://hud.iron.io/tq/projects/#{client.api.project_id}/jobs/#{task._id}"]

  display_table(data)
end

#install(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 258

def install(name, params, options)
  log_group "Installing dependencies for code package with name='#{name}'"

  code = IronWorkerNG::Code::Base.new(name)

  code.install
end

#jwt=(jwt) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 47

def jwt=(jwt)
  @client = nil

  @jwt = jwt
end

#log(msg) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 58

def log(msg)
  IronCore::Logger.info 'IronWorkerNG', msg
end

#log_group(msg) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 62

def log_group(msg)
  IronCore::Logger.info 'IronWorkerNG', LOG_GROUP + msg
end

#parse_time(s) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 392

def parse_time(s)
  t = Time.parse(s)

  return nil if t == Time.utc(1)

  t
end

#patch(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 134

def patch(name, params, options)
  client

  log_group "Patching code package '#{name}'"

  code_id = client.codes.patch(name, options)._id
  code_info = client.codes.get(code_id)

  log "Patched code package uploaded with id='#{code_id}' and revision='#{code_info.rev}'"
  log "Check 'https://hud.iron.io/tq/projects/#{client.api.project_id}/code/#{code_id}' for more info"
end

#pause(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 346

def pause(name, params, options)
  code = get_code_by_name(name)
  log "Pausing task queue for code '#{code._id}'"

  response = client.codes.pause_task_queue(code._id, options)

  if response.msg == 'Paused'
    log "Task queue and schedules for #{name} paused successfully"
  elsif response.msg == 'Already paused'
    log "Task queue and schedules for #{name} are already paused"
  else
    log 'Something went wrong'
  end
  log "Check 'https://hud.iron.io/tq/projects/#{client.api.project_id}/code/#{code._id}' for more info"
end

#project_id=(project_id) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 35

def project_id=(project_id)
  @client = nil

  @project_id = project_id
end

#queue(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 146

def queue(name, params, options)
  client

  log_group "Queueing task"

  id = client.tasks.create(name, params[:payload] || params['payload'], options)._id

  log "Code package '#{name}' queued with id='#{id}'"
  log "Check 'https://hud.iron.io/tq/projects/#{client.api.project_id}/jobs/#{id}' for more info"

  if options[:wait] == true
    getlog(id, {}, {:wait => true})
  end
end

#resume(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 362

def resume(name, params, options)
  code = get_code_by_name(name)
  log "Resuming task queue for code '#{code._id}'"

  response = client.codes.resume_task_queue(code._id, options)

  if response.msg == 'Resumed'
    log "Task queue and schedules for #{name} resumed successfully"
  elsif response.msg == 'Already resumed'
    log "Task queue and schedules for #{name} are already resumed"
  else
    log 'Something went wrong'
  end
  log "Check 'https://hud.iron.io/tq/projects/#{client.api.project_id}/code/#{code._id}' for more info"
end

#retry(task_id, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 172

def retry(task_id, params, options)
  client

  log_group "Retrying task with id='#{task_id}'"

  retry_task_id = client.tasks.retry(task_id, options)._id

  log "Task retried with id='#{retry_task_id}'"
  log "Check 'https://hud.iron.io/tq/projects/#{client.api.project_id}/jobs/#{retry_task_id}' for more info"

  if options[:wait] == true
    getlog(retry_task_id, {}, {:wait => true})
  end
end

#run(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 242

def run(name, params, options)
  log_group "Creating code package"

  code = IronWorkerNG::Code::Base.new(name)

  log "Code package name is '#{code.name}'"
  log_group "Running '#{code.name}'"

  if options[:worker_config]
    log "Loading worker_config at #{options[:worker_config]}"
    c = IO.read(options[:worker_config])
    options[:config] = c
  end
  code.run(params[:payload] || params['payload'], options[:config] || options['config'])
end

#schedule(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 161

def schedule(name, params, options)
  client

  log_group "Scheduling task"

  id = client.schedules.create(name, params[:payload] || params['payload'], options)._id

  log "Code package '#{name}' scheduled with id='#{id}'"
  log "Check 'https://hud.iron.io/tq/projects/#{client.api.project_id}/scheduled_jobs/#{id}' for more info"
end

#stacks_list ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 84

def stacks_list
  client
  log_group "List of available stacks"
  puts client.stacks_list.map{ |stack| "* #{stack}" }.join("\n")
end

#token=(token) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 41

def token=(token)
  @client = nil

  @token = token
end

#update_schedule(schedule_id, params) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 187

def update_schedule(schedule_id, params)
  client

  log_group "Updating scheduled task with id=#{schedule_id}"

  response = client.schedules.update(schedule_id, JSON.parse(params[:schedule], :symbolize_names => true))

  if response.msg == 'Updated'
    log 'Scheduled task updated successfully'
    log "Check 'https://hud.iron.io/tq/projects/#{client.api.project_id}/scheduled_jobs/#{schedule_id}' for more info"
  else
    log 'Something went wrong'
  end
end

#upload(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 90

def upload(name, params, options)
  client

  log_group "Creating code package"

  code = IronWorkerNG::Code::Base.new(:name => name, :env => @env)

  code.name(params[:name]) unless params[:name].nil?

  code.full_remote_build = params[:full_remote_build] unless params[:full_remote_build].nil?

  log "Code package name is '#{code.name}'"
  log "Max concurrency set to '#{options[:max_concurrency]}'" unless options[:max_concurrency].nil?
  log "Default priority set to '#{options[:default_priority]}'" unless options[:default_priority].nil?
  log "Retries set to '#{options[:retries]}'" unless options[:retries].nil?
  log "Retries delay set to '#{options[:retries_delay]}'" unless options[:retries_delay].nil?
  log "Host set to '#{options[:host]}'" unless options[:host].nil?

  if options[:worker_config]
    log "Loading worker_config at #{options[:worker_config]}"
    c = IO.read(options[:worker_config])
    options[:config] = c
  end

  if code.remote_build_command || code.full_remote_build
    log_group "Uploading and building code package '#{code.name}'"
  else
    log_group "Uploading code package '#{code.name}'"
  end

  if (params[:async] || params['async']) && code.remote_build_command
    builder_task_id = client.codes.create_async(code, options)

    log 'Code package is building'
    log "Check 'https://hud.iron.io/tq/projects/#{client.api.project_id}/tasks/#{builder_task_id}' for more info"
  else
    code_id = client.codes.create(code, options)._id
    code_info = client.codes.get(code_id)

    log "Code package uploaded with id='#{code_id}' and revision='#{code_info.rev}'"
    log "Check 'https://hud.iron.io/tq/projects/#{client.api.project_id}/code/#{code_id}' for more info"
  end
end

#webhook(name, params, options) ⇒ Object 



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# File 'lib/iron_worker_ng/cli.rb', line 266

def webhook(name, params, options)
  client

  log_group 'Generating code package webhook'

  log 'You can invoke your worker by POSTing to the following URL'
  log client.api.url("projects/#{client.api.project_id}/tasks/webhook?code_name=#{name}&oauth=#{client.api.token}")
end