Class: PI::Cli::Command::Apps

Inherits:
Base show all
Includes:
PI::Cli::ChooseHelper, InteractHelper
Defined in:
lib/cli/commands/apps.rb

Constant Summary collapse

DEFAULTS = 
{
  "mem"               => "64M",
  "instances"         => 1,
  "action_for_change" => "notify",
  "graceful"          => true,
  "lazy"              => true,
  "isDebug"           => false,
  "needMonitor"       => false,
  "probe"             => false
}

Constants included from InteractHelper

InteractHelper::ESCAPES, InteractHelper::EVENTS

Constants included from PI::Cli::ChooseHelper

PI::Cli::ChooseHelper::NO_SET, PI::Cli::ChooseHelper::YES_SET

Instance Method Summary collapse

Methods included from InteractHelper

#asks, #read_char, #read_event, #read_line

Methods included from PI::Cli::ChooseHelper

#check_envname_valid?, #check_envvalue_valid?, #check_name_valid?, #check_status, #check_version_name_valid?, #choose_app, #choose_app_help, #choose_app_help_target_not_all, #choose_dnsid, #choose_project, #choose_serviceid, #choose_target, #get_graceful, #select_apps, #total_opts

Methods inherited from Base

#auth_token, #client, #initialize, #target_url

Constructor Details

This class inherits a constructor from PI::Cli::Command::Base

Instance Method Details

#app_env(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 416

def app_env(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  app, appid = choose_app_help_target_not_all(appid_or_appname) 
  appid = (appid == nil ? app[:id] : appid)
  env = client.app_env(appid)      
  return display JSON.pretty_generate(env) if @options[:json]
  return display "No Environments!" if env.nil? || env.empty?
  env.sort! {|a, b| a[:name] <=> b[:name] }
  env_table = table do |t|
    t.headings = 'Name', 'Value'
    env.each do |e|
      t << [e[:name], e[:value]]
    end
  end
  display env_table
end

#app_log(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 520

def app_log(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target|instanceid|file)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  instanceindex = @options[:instanceid]
  file = @options[:file]
  app, appid = choose_app_help_target_not_all(appid_or_appname)
  appid = (appid == nil ? app[:id] : appid)      
  max_index = app[:instances]-1
  instanceindex = ask "Select instance index(from 0 to #{max_index})", :default => 0 unless instanceindex
  unless file
    filepath = "logs/"
    logs = client.app_log(appid,filepath,instanceindex)
    logs = logs[1].split("\n")
    file = ask "Select logs, indexed list?", :choices => logs, :indexed => true
    display "Selected logs: ",false
    file = file.split(' ')
    file = file[0]
    display "#{file}"
  end
  filepath = "logs/#{file}"
  logs = client.app_log(appid,filepath,instanceindex)
  display "\n"
  display logs[1]
end

#apps ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 18

def apps
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(projectid|target)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  projectid = @options[:projectid]
  target = @options[:target]   
  projectid = 0 if projectid == "all" || projectid == nil 
  target = nil if target == "all"
  app_sum = client.app_sum(projectid, target)
  total_app = Integer(app_sum[1])
  return display "No Applications" if total_app == 0
  pageNum = -1
  numPerPage = -1
  if total_app >= 50
    puts "Total applications: #{total_app}."  
    numPerPage = nil     
    loop{
    numPerPage = ask "Number per page"
    if not numPerPage =~ /^[1-9]\d*$/
      display "Invalid Number! Please input number from 1 to #{total_app}".red 
      numPerPage =nil
      next
    else
      break
    end
   } 
   numPerPage = numPerPage.to_i
   maxpage = (total_app.to_f/numPerPage).ceil
   loop{
    pageNum = ask "Page number"
    if not pageNum =~ /^[1-9]\d*$/
      display "Invalid Number! Please input number from 1 to #{maxpage}".red 
      pageNum =nil
      next
    else
      break
    end
   } 
   pageNum = pageNum.to_i        
  end       
  apps = client.apps(projectid, target, pageNum, numPerPage)
  return display "No Applications" if apps.nil? || apps.empty?        
  return display JSON.pretty_generate(apps) if @options[:json]
  apps.sort! {|a, b| a[:name] <=> b[:name] }
  apps_table = table do |t|
    t.headings = 'ID', 'Target', 'App name', 'URL', 'Deploy Type','Version', 'Status', 'Instances', 'Running Instances'
    apps.each do |app|
      t << [app[:id], app[:targetName], app[:name] ,app[:url], app[:deployType], app[:tag].empty? ? "Latest" : app[:tag], app[:status], app[:instances], app[:runInstances]]
    end
  end
  display apps_table
end

#create_app(appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 74

def create_app(appname=nil)
  all_opts = total_opts
  all_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  binarylist, deployType, instances = nil, nil, nil
  
  if appname              
    if not check_name_valid?(appname)
      err "Invalid application name '#{appname}'." 
    end
  end
 
  # choose the target
  targets = client.targets  
  err "No Targets!" if targets.nil? || targets.empty?
  target = ask "Select Target", :choices => targets.collect { |t| t[:name] }, :indexed => true
  display "Selected Target: ",false
  display "#{target}"
  target_memory = client.target_memory(target)
 
  loop{       
    appname = ask "Application Name" unless appname
    if not check_name_valid?(appname)
      display "Invalid application name '#{appname}'.".red 
      appname =nil
      next
    else if app_exists?(target, appname) 
      display "Application '#{appname}' already exists.".red 
      appname =nil 
      next 
    else         
      break
      end
    end
  }  
  
  # choose the project
  useproject = choose_project
  projectname = useproject[:name]
  projectid = useproject[:id]
  
  # choose the tag
  if useproject[:runtime] =~ /^(ruby)/i
    deployType = "git"
    choices = ["By Tag Name","By Commit ID","Latest Revision"]
    select_type = ask"Upgrade Type", :choices => choices, :indexed => true
    case select_type
    when "By Tag Name"
      tags = client.project_tags(projectid)
      err "No tags!" if tags.nil? || tags.empty?
      tag = ask "Select Tag", :choices => tags, :indexed => true
      display "Selected Tag: ",false
      display "#{tag}"
      display "Branch : Master"
    when "By Commit ID"
      commits = client.project_commits_bybranch(projectid)
      tag = ask "Select Commit ID", :choices => commits.collect { |c| c[:commit] }, :indexed => true
    when "Latest Revision"
      tag = ""
    else
      err "Invalid Input"
    end               
  else
    deployType = "binary"
    binarylist = client.project_binary(projectid)
    err "No version!" if binarylist.nil? || binarylist.empty?
    tag = ask "Select Version", :choices => binarylist.collect { |b| b[:versionName] }, :indexed => true
    display "Selected Version: ",false
    display "#{tag}"        
  end      
  # URL combination
  user = client.
  url = "#{appname}.#{user[:userName]}.#{target}.samsungpaas.com"
  display "URL: #{url}"  
  # choose the mem
  mem = ask "Memory reservation", :default => DEFAULTS["mem"], :choices => ["64M", "128M", "256M", "512M", "1G", "2G"]
  # Set to MB number
  mem_quota = mem_choice_to_quota(mem)
  
  target_memory = Integer(target_memory[1])
  max_instance = (target_memory.to_f/mem.to_i).floor
  display ("Available memory: #{target_memory} M, maximum instances: #{max_instance}")
  loop{
    instances = ask "How many instances(from 1 to #{max_instance})?", :default => DEFAULTS["instances"]
    if not instances.to_s =~ /^[1-9]\d*$/
      display "Invalid Number!".red 
      instances =nil 
      next    
    else if instances < 1 || instances > max_instance
      display "Invalid Number! Please input number from 1 to #{max_instance}".red 
      instances =nil 
      next       
    else
      break
    end
    end
    }  
  isDebug = false
  isDebug = ask "Need debug?", :default => DEFAULTS["isDebug"] if deployType == "binary"
  isDebug = (isDebug == false ? "no" : "yes")
  choices = ["restart", "notify"]
  action_for_change = ask"Reaction when service changed", :default => DEFAULTS["action_for_change"], :choices => choices, :indexed => true
  probe = false
  probe = ask "Need JMX monitoring?", :default => DEFAULTS["probe"] if deployType == "binary"
  probe = (probe == false ? "no" : "yes")
  # needMonitor = ask "Need monitor?", :default => DEFAULTS["needMonitor"]    
  # needMonitor = (needMonitor == false ? "no" : "yes")
          
  manifest = {
    :targetName        => target,
    :name              => "#{appname}",
    :projectName       => "#{projectname}",
    :projectId         => "#{projectid}",
    :branch            => "master",
    :url               => url,
    :memory            => mem_quota,
    :instances         => instances,
    :deployType        => deployType,
    :tag               => tag,
    :isDebug           => isDebug,
    :action_for_change => action_for_change,
    :needMonitor       => "no",
    :probe             => probe
    }
 
  display "Creating application \"#{appname}\": ",false
  
  t = Thread.new do     
  loop do
    display '.', false 
    sleep (1)
    break unless t.alive?
  end
  end
  
  tmp = client.create_app(manifest)
  uuid = tmp[1]
  result = check_status(uuid)
  Thread.kill(t)
end

#create_env(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 438

def create_env(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target|name|value)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  name = @options[:name]
  value = @options[:value]
  app, appid = choose_app_help_target_not_all(appid_or_appname) 
  appid = (appid == nil ? app[:id] : appid)
  
  loop{        
    name = ask "Environment Name" unless name
    if not check_envname_valid?(name)
      name =nil 
      next
    else if env_exists?(appid,name)
      display "Environment '#{name}' already exists.".red 
      name =nil 
      next 
    else
      break
    end
    end
  }  
  loop{
    value = ask "Environment Value" unless value
    if not check_envvalue_valid?(value)
      display "Invalid environment value '#{value}'.".red 
      value =nil
      next
    else
      break
    end
  }     
  manifest = {
    :name => name,
    :value => value
  }
  client.create_env(appid, manifest)
  display "OK".green
end

#delete_app(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 217

def delete_app(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  app, appid = choose_app_help_target_not_all(appid_or_appname) 
  appid = (appid == nil ? app[:id] : appid)
  
  display "Deleting application: ",false
  
  t = Thread.new do     
  loop do
    display '.', false 
    sleep (1)
    break unless t.alive?
  end
  end
  
  client.delete_app(appid)
  Thread.kill(t)
  display "OK".green
end

#delete_env(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 482

def delete_env(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target|name)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  name = @options[:name]
  app, appid = choose_app_help_target_not_all(appid_or_appname)
  appid = (appid == nil ? app[:id] : appid)
  envs = client.app_env(appid)
  err "No environments available to delete" if envs.nil? || envs.empty?
  if name
    name = name.split(",")
  else
    name = asks "Environment Name", :choices => envs.collect { |e| e[:name] }, :indexed => true
    display "Selected Environment Name: ",false
    name.each do |m|
      display "#{m} ",false
    end
    display "\n"
  end
  
  delete_envs = Array.new
  envs.each do |e|
    name.each do |n|
      delete_envs.push("#{n}=#{e[:value]}") if n == e[:name]
    end        
  end      
  err " The environment is not exist!" if delete_envs.nil? || delete_envs.empty?

  delete_envs.each do |env|
    display "Deleting environment '#{env}': ",false 
    client.delete_env(appid, env)
    display "OK".green
  end 
end

#restart_app(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 282

def restart_app(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target|graceful)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  target_not_all, app, appid = choose_app_help(appid_or_appname)       
  if target_not_all 
    appid = (appid == nil ? app[:id] : appid) 
    do_restart_app(app, appid)   
  else
    app.each do |a|
      do_restart_app(a, a[:id])
    end
  end
end

#scale_app(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 300

def scale_app(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target|instance)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  instance = @options[:instance]   
  app, appid = choose_app_help_target_not_all(appid_or_appname) 
  appid = (appid == nil ? app[:id] : appid)   
  target_memory = client.target_memory(app[:targetName])
  target_memory = Integer(target_memory[1])
  max_instance = (target_memory.to_f/app[:memory].to_i).floor
  display ("Available memory: #{target_memory} M, maximum instances: #{max_instance}")  
  loop{        
    instance = ask "Current instance: #{app[:instances]}, Instance number" unless instance
    if not instance.to_s =~ /^[1-9]\d*$/
      display "Invalid Number!".red 
      instance =nil 
      next
    else if instance.to_i < 1 || instance.to_i > max_instance
      display "Invalid Number! Please input number from 1 to #{max_instance}".red 
      instance =nil 
      next
    else
      break
    end
    end
    } 
  err "Don't need scale application" if instance.to_s == app[:instances].to_s
  # graceful = get_graceful(app)    
  display "Scaling application: ",false
  
  t = Thread.new do     
  loop do
    display '.', false 
    sleep (1)
    break unless t.alive?
  end
  end
  
  tmp = client.scale_app(appid, instance)
  uuid = tmp[1]
  result = check_status(uuid)
  Thread.kill(t)   
end

#start_app(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 242

def start_app(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.   
  target_not_all, app, appid = choose_app_help(appid_or_appname)             
  if target_not_all
    appid = (appid == nil ? app[:id] : appid)
    return display "The application '#{app[:name]}'(target:#{app[:targetName]}) has already started.".yellow if app[:status] == "STARTED"     
    do_start_app(app, appid)     
  else
    app.each do |a|
      next display "The application '#{a[:name]}'(target:#{a[:targetName]}) has already started.".yellow if a[:status] == "STARTED"     
      do_start_app(a, a[:id])
    end
  end
end

#status(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 395

def status(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  app, appid = choose_app_help_target_not_all(appid_or_appname) 
  appid = (appid == nil ? app[:id] : appid)
  status = client.status(appid)
  return display JSON.pretty_generate(status) if @options[:json]
  return display "No Status!" if status.nil? || status.empty?
  status_table = table do |t|
    t.headings = 'Instance ID', 'Status', 'CPU(%)', 'Memory(M)', 'Disk(M)', 'RequestCount', 'ErrorCount'
    status.each do |s|
      t << [s[:instancesId][0,6], s[:status], s[:cpu], s[:memory], s[:disk], s[:requestCount], s[:errorCount]]
    end
  end
  display status_table
end

#stop_app(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 262

def stop_app(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target|graceful)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.     
  target_not_all, app, appid = choose_app_help(appid_or_appname)       
  if target_not_all
    appid = (appid == nil ? app[:id] : appid)         
    # return display "The application '#{app[:name]}'(target:#{app[:targetName]}) has already stopped.".yellow if app[:status] == "STOPPED"     
    do_stop_app(app, appid)     
  else
    app.each do |a|
      next display "The application '#{a[:name]}'(target:#{a[:targetName]}) has already stopped.".yellow if a[:status] == "STOPPED"     
      do_stop_app(a, a[:id])
    end
  end
end

#update_app(appid_or_appname = nil) ⇒ Object 



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# File 'lib/cli/commands/apps.rb', line 347

def update_app(appid_or_appname=nil)
  all_opts = total_opts
  all_opts_except_valid_opts = all_opts.delete_if{ |key,value| key.to_s =~ /(target|ver|graceful)/i}
  all_opts_except_valid_opts.each_value do |value|
    err "Invalid options" if value != nil
  end
  client.
  tag = @options[:ver]
  app, appid = choose_app_help_target_not_all(appid_or_appname) 
  appid = (appid == nil ? app[:id] : appid)      
  if app[:deployType] == "git"        
    tags = client.project_tags(app[:projectId])
    err "No tags!" if tags.nil? || tags.empty?
    if tag
      err "Invalid tag" unless tags.include?(tag)
    else
      tag = ask "Select Tag", :choices => tags, :indexed => true
    end
    err "Don't need update application!" if tag == app[:tag]
  else    
    tags = client.project_binary(app[:projectId])
    err "No version!" if tags.nil? || tags.empty?
    if tag
      tags = tags.collect { |b| b[:versionName] }
      err "Invalid version" unless tags.include?(tag)
    else
      tag = ask "Select Version", :choices => tags.collect { |b| b[:versionName] }, :indexed => true
    end
    err "Don't need update application!" if tag == app[:tag]     
  end
  graceful = get_graceful(app)
  # lazy = get_lazy(app)
  display "Updating application: ",false
  
  t = Thread.new do     
  loop do
    display '.', false 
    sleep (1)
    break unless t.alive?
  end
  end
  
  tmp = client.update_app(appid,tag,graceful) 
  uuid = tmp[1]
  result = check_status(uuid)
  Thread.kill(t)      
end