Consider a smooth upgrade to CakePHP 3

Transcript

1. $BLF'FTU
   $POTJEFSBTNPPUI
   VQHSBEFUP$BLF1)1
   https://www.lancers.jp/
   Yuki Kanazawa
   

   View Slide

2. $BLF'FTU
   Speaker Biography 2
   Yuki Kanzawa
   Lancers, Inc. / Site Reliability Engineer (2013/11 -)
   Live in Tokyo, Japan
   Github︓yKanazawa
   Twitter: @yakitori009
   Language: C++, Java, PHP, Go
   Hobby: Shogi(Japanese Chess)
   

   View Slide

3. $BLF'FTU
   About Lancers
   https://www.lancers.jp/
   Genre: Crowdsourcing
   Start: 2008/4
   PHP
   5.2 → 5.3 → 5.6 → 7.3
   CakePHP
   1.2 → 1.3 → 2.8 → 2.10
   

   View Slide

4. $BLF'FTU
   (PPHMF5SFOET
   PG1)1'SBNFXPSLT
   

   View Slide

5. $BLF'FTU
   Google Trends of PHP Framework
   TOP 5 Country (CakePHP)
   Japan
   Japan
   Finland
   South Africa
   Brazil
   Singapore
   

   View Slide

6. $BLF'FTU
   Google Trends of PHP Framework
   Japan
   All Countries
   

   View Slide

7. $BLF'FTU
   Google Trends of PHP Framework
   All Countries
   Japan
   CakePHP
   1.2
   CakePHP
   1.3
   CakePHP
   2.0
   CakePHP
   3.0
   

   View Slide

8. $BLF'FTU
   IUUQTXXXMBODFSTKQ
   6QHSBEF)JTUPSZ
   

   View Slide

9. $BLF'FTU
   Upgrade History (https://www.lancers.jp/)
   
   
   YNPSF
   
   
   
   PHP5.6
   requires
   
   2 months
   1.7 year
   
   1.8 month
   
   
   1 day
   
   2 months
   CakePHP2.10
   requires
   PHP7.3
   requires
   

   View Slide

10. $BLF'FTU
    $BLF1)1$BLF1)1
    DPFYJTUFENJHSBUJPO
    

    View Slide

11. $BLF'FTU
    Pruduct scale (https://www.lancers.jp/)
    files steps
    Config 190 60000
    Console 170 30000
    Controller 350 110000
    Lib 1100 153000
    Model 420 105000
    View 2800 240000
    All 5030 698000
    

    View Slide

12. $BLF'FTU
    CakePHP 1.3 and 2.8 co-existed migration
    CakePHP1.3
    CakePHP2.8
    

    View Slide

13. $BLF'FTU
    CakePHP 1.3 and 2.8 co-existed migration
    + app(app of CakePHP1.3)
    + config
    + controllers
    + libs
    + models
    + tests
    + views
    + webroot
    + cake(CakePHP1.3)
    CakePHP1
    Model
    CakePHP1
    Controller
    CakePHP1
    webroot
    CakePHP1
    View
    CakePHP1
    Lib
    

    View Slide

14. $BLF'FTU
    CakePHP 1.3 and 2.8 co-existed migration
    + app(app of CakePHP1.3)
    + config
    + controllers
    + libs
    + models
    + tests
    + views
    + webroot
    + cake(CakePHP1.3)
    + vendor
    + cakephp
    + cakephp(CakePHP2.8)
    Install
    CakePHP2.8
    CakePHP1
    Model
    CakePHP1
    Controller
    CakePHP1
    webroot
    CakePHP1
    View
    CakePHP1
    Lib
    

    View Slide

15. $BLF'FTU
    CakePHP 1.3 and 2.8 co-existed migration
    + app(app of CakePHP1.3)
    + config
    + controllers
    + libs
    + models
    + tests
    + views
    + webroot
    + cake(CakePHP1.3)
    + cake28(app of CakePHP2)
    + Config
    + Test
    + webroot
    + vendor
    + cakephp
    + cakephp(CakePHP2.8)
    Setup
    CakePHP2 App
    CakePHP1
    Model
    CakePHP1
    Controller
    CakePHP1
    webroot
    CakePHP1
    View
    CakePHP1
    Lib
    CakePHP2
    webroot
    

    View Slide

16. $BLF'FTU
    CakePHP 1.3 and 2.8 co-existed migration
    + app(app of CakePHP1.3)
    + config
    + controllers
    + libs
    + models
    + tests
    + views
    + webroot
    + cake(CakePHP1.3)
    + cake28(app of CakePHP2)
    + Config
    + Lib
    + Model
    + Test
    + vendor
    + cakephp
    + cakephp(CakePHP2.8)
    Copy from
    CakePHP1.3
    CakePHP1
    Model
    CakePHP1
    Controller
    CakePHP1
    webroot
    CakePHP1
    View
    CakePHP1
    Lib
    CakePHP2
    Model
    CakePHP2
    Lib
    CakePHP2
    webroot
    

    View Slide

17. $BLF'FTU
    CakePHP 1.3 and 2.8 co-existed migration
    + app(app of CakePHP1.3)
    + config
    + controllers
    + libs
    + models
    + tests
    + views
    + webroot
    + cake(CakePHP1.3)
    + cake28(app of CakePHP2)
    + Config
    + Controller
    + Lib
    + Model
    + Test
    + View
    + webroot
    + vendor
    + cakephp
    + cakephp(CakePHP2.8)
    Migrating
    per Controller
    CakePHP1
    Model
    CakePHP1
    Controller
    CakePHP1
    webroot
    CakePHP1
    View
    CakePHP1
    Lib
    CakePHP2
    Model
    CakePHP2
    Lib
    CakePHP2
    Controller
    CakePHP2
    webroot
    CakePHP1
    View
    

    View Slide

18. $BLF'FTU
    CakePHP 1.3 and 2.8 co-existed migration
    + app(app of CakePHP1.3)
    + config
    + controllers
    + libs
    + models
    + tests
    + views
    + webroot
    + cake(CakePHP1.3)
    + cake28(app of CakePHP2)
    + Config
    + Controller
    + Lib
    + Model
    + Test
    + View
    + webroot
    + vendor
    + cakephp
    + cakephp(CakePHP2.8)
    Move
    webroot
    CakePHP1
    Model
    CakePHP1
    Controller
    CakePHP1
    webroot
    CakePHP1
    View
    CakePHP1
    Lib
    CakePHP2
    Model
    CakePHP2
    Lib
    CakePHP2
    Controller
    CakePHP2
    webroot
    CakePHP1
    View
    

    View Slide

19. $BLF'FTU
    CakePHP 1.3 and 2.8 co-existed migration
    CakePHP2
    Model
    CakePHP2
    Lib
    CakePHP2
    Controller
    CakePHP2
    webroot
    CakePHP1
    View
    + cake28(app of CakePHP2)
    + Config
    + Controller
    + Lib
    + Model
    + Test
    + View
    + webroot
    + vendor
    + cakephp
    + cakephp(CakePHP2.8)
    Delete
    CakePHP1.3
    

    View Slide

20. $BLF'FTU
    Upgrade per controller (or function)
    ●app/config/switch.yml
    ○Switch to CakePHP2.8 in URI units
    ---
    cakephp28:
    …
    - /mypage
    - /mypage/
    - /mypage/index
    - /mypage/index/*
    - /mypage/charge
    - /mypage/charge/*
    …
    - /user/login
    - /user/login/*
    CakePHP1
    Model
    CakePHP1
    Controller
    CakePHP1
    webroot
    CakePHP1
    View
    CakePHP1
    Lib
    CakePHP2
    Model
    CakePHP2
    Lib
    CakePHP2
    Controller
    CakePHP2
    webroot
    CakePHP1
    View
    

    View Slide

21. $BLF'FTU
    Upgrade per Controller (or Function)
    ●app/webroot/index.php
    ○Switch to CakePHP2.8
    if (!defined('DS')) {
    define('DS', DIRECTORY_SEPARATOR);
    }
    if (!defined('ROOT')) {
    define('ROOT', dirname(dirname(dirname(__FILE__))));
    }
    // to CakePHP2.8
    require ROOT . '/app/vendors/composers/autoload.php’;
    if (¥Lancers¥Cake::isSwitched()) {
    include ROOT . '/cake28/webroot/index.php’;
    return;
    }
    …
    

    View Slide

22. $BLF'FTU
    Problem of per controller migration
    + app(app of CakePHP1.3)
    + config
    + controllers
    + libs
    + models
    + tests
    + views
    + cake(CakePHP1.3)
    + cake28(app of CakePHP2)
    + Config
    + Controller
    + Lib
    + Model
    + Test
    + View
    + vendor
    + cakephp
    + cakephp(CakePHP2.8)
    ●Both versions need to be modified
    ○At usual enhancement
    Both versions
    Need to be modifeid
    

    View Slide

23. $BLF'FTU
    $BLF1)1$BLF1)1
    DPFYJTUFENJHSBUJPO
    

    View Slide

24. $BLF'FTU
    CakePHP 2 and 3 co-existed migration
    + cake28(app of CakePHP2)
    + Config
    + Controller
    + Lib
    + Model
    + Test
    + Vendor
    + cakephp
    + cakephp(CakePHP2.10)
    + View
    + vendor
    + cakephp
    + cakephp(CakePHP2.10)
    Move
    + cake28(app of CakePHP2)
    + Config
    + Controller
    + Lib
    + Model
    + Test
    + Vendor
    + cakephp
    + cakephp(CakePHP2.10)
    + View
    + vendor
    + cakephp
    + cakephp(CakePHP3.8)
    Install
    CakePHP 3
    

    View Slide

25. $BLF'FTU
    CakePHP 2 and 3 co-existed migration
    + config(config of CakePHP3)
    + .env
    + app.php
    + bootstrap.php
    + src(app of CakePHP3)
    + Controller
    + Lib
    + Model
    + cake28(app of CakePHP2)
    + Config(config of CakePHP2)
    + Controller
    + Lib
    + Model
    + Test(test of CakePHP2)
    + View
    + webroot(webroot of CakePHP2)
    + tests(test of CakePHP3)
    + webroot(webroot of CakePHP3)
    + index.php
    ●Setup CakePHP3
    ○config
    ○src
    ■Controller
    ■Lib
    ■Model
    ○tests
    ○webroot
    ■index.php
    

    View Slide

26. $BLF'FTU
    Add config for CakePHP3
    ●cake28/Config/bootstrap.php
    …
    define('CONFIG_CAKEPHP3', __DIR__ . '/../../config/');
    if (!env('DB_MASTER_HOST') && file_exists(CONFIG_CAKEPHP3 . '.env')) {
    $dotenv = new ¥josegonzalez¥Dotenv¥Loader([CONFIG_CAKEPHP3 . '.env']);
    $dotenv->parse()->putenv()->toEnv()->toServer();
    }
    try {
    ¥Cake¥Core¥Configure::config(
    'default',
    new ¥Cake¥Core¥Configure¥Engine¥PhpConfig(CONFIG_CAKEPHP3)
    );
    ¥Cake¥Core¥Configure::load('app', 'default', false);
    } catch (¥Exception $e) {
    exit($e->getMessage() . "¥n");
    }
    ¥Cake¥Datasource¥ConnectionManager::setConfig(
    'default',
    ¥Cake¥Core¥Configure::read('Datasources.default')
    );
    ¥Cake¥Cache¥Cache::setConfig(
    '_cake_model_',
    ¥Cake¥Core¥Configure::read('Cache._cake_model_')
    );
    ¥Cake¥I18n¥I18n::setLocale(¥Cake¥Core¥Configure::read('App.defaultLocale'));
    Add
    Config of
    CakePHP 3
    

    View Slide

27. $BLF'FTU
    $BLF1)1$BLF1)1
    .JHSBUF-JC
    

    View Slide

28. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrete Lib
    ●CakePHP2: cake28/Lib/Functions/Convert/City.php
    namespace Cake2¥Lib¥Functions;
    function hexToStr($hex)
    {
    $string = '';
    for ($i = 0; $i < strlen($hex) - 1; $i += 2) {
    $string .= chr(hexdec($hex[$i] . $hex[$i + 1]));
    }
    return $string;
    }
    CakePHP2
    Model
    CakePHP2
    Controller
    CakePHP2
    View
    CakePHP2
    Lib
    

    View Slide

29. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrete Lib
    ●CakePHP3: src/Lib/Functions/Convert/City.php
    namespace App¥Lib¥Functions;
    function hexToStr($hex)
    {
    $string = '';
    for ($i = 0; $i < strlen($hex) - 1; $i += 2) {
    $string .= chr(hexdec($hex[$i] . $hex[$i + 1]));
    }
    return $string;
    }
    CakePHP2
    Model
    CakePHP2
    Controller
    CakePHP2
    View
    CakePHP3
    Lib
    Change
    namespace
    

    View Slide

30. $BLF'FTU
    $BLF1)1$BLF1)1
    .JHSBUF.PEFM
    

    View Slide

31. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrate Model
    ●CakePHP2: cake28/Model/City.php
    class City extends AppModel
    {
    public $name = 'City';
    public $validate = [
    'id' => ['numeric'],
    ];
    public function getName($cityId)
    {
    $prefectural = $this->findById($prefecturalId);
    if (isset($prefectural['Prefectural']['name']) {
    return null;
    }
    return $prefectural['Prefectural']['name'];
    }
    }
    CakePHP2
    Model
    CakePHP2
    Controller
    CakePHP2
    webroot
    CakePHP2
    View
    CakePHP2
    Lib
    

    View Slide

32. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrate Model
    ●Execute CakePHP3 bake command
    $ bin/cake bake model cities
    + src
    + Controller
    + Lib
    + Model
    + Entity
    + City.php
    + Table
    + CitiesTable.php
    + tests
    + Fixture
    + CitiesFixture.php
    + TestCase
    + Model
    + Table
    + CitiesTableTest.php
    CakePHP2
    Model
    CakePHP2
    Controller
    CakePHP2
    webroot
    CakePHP2
    View
    CakePHP2
    Lib
    CakePHP3
    Table
    CakePHP3
    Entity
    

    View Slide

33. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrate Model
    ●CakePHP2: cake28/Model/City.php
    public function getName(?int $cityId) : ?string
    {
    if (!isset($cityId)) {
    return null;
    }
    $result = $this->find()->select(['name’])
    ->where(['id' => $cityId])->first();
    return isset($result) ? $result->name : null;
    }
    public function __construct($id = false, $table = null, $ds = null)
    {
    parent::__construct($id, $table, $ds);
    $this->cake3Table =
    Cake¥ORM¥TableRegistry::getTableLocator()->get('Cities');
    }
    public function getName($cityId)
    {
    return $this->cake3Table->getName($cityId);
    }
    Call
    CakePHP3
    function
    ●CakePHP3: src/Model/Table/CitiesTable.php
    Init
    CakePHP3
    Table
    CakePHP2
    Model
    CakePHP3
    Table
    Re-implement
    same function
    

    View Slide

34. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrate Model
    CakePHP2
    Controller
    CakePHP2
    Model
    CakePHP2
    webroot
    CakePHP3
    Table
    CakePHP3
    Entity
    Call
    same
    function
    Validate
    find
    save
    ●Before Migrate Controller
    find
    save
    CakePHP2
    Test
    

    View Slide

35. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrate Model
    CakePHP2
    webroot
    CakePHP3
    Table
    CakePHP3
    Entity
    CakePHP3
    Controller
    CakePHP3
    webroot
    Validate
    ●After Migrate Controller
    CakePHP2
    Model
    CakePHP3
    Test
    find
    save
    find
    JOIN
    (contain)
    CakePHP2
    Test
    

    View Slide

36. $BLF'FTU
    $BLF1)1$BLF1)1
    .JHSBUF'PSN
    

    View Slide

37. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrate Form
    CakePHP2
    Controller
    CakePHP2
    Model
    CakePHP2
    webroot
    CakePHP3
    Form
    Validate
    ●Before Migrate Controller
    public $useTable = false;
    $ bin/cake bake form xxxxx
    CakePHP2
    Test
    CakePHP3
    Test
    

    View Slide

38. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrate Form
    CakePHP2
    webroot
    CakePHP3
    Form
    CakePHP3
    Controller
    CakePHP3
    webroot
    ●After Migrate Controller
    Validate
    CakePHP3
    Test
    

    View Slide

39. $BLF'FTU
    $BLF1)1$BLF1)1
    .JHSBUF$POUSPMMFS
    

    View Slide

40. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrate Controller
    + src(app of CakePHP3)
    + Controller
    + Lib
    + Model
    + cake28(app of CakePHP2)
    + Test(UT of CakePHP2)
    + webroot(webroot of CakePHP2)
    + index.php
    + tests(UT of CakePHP3)
    + vendor
    + cakephp
    + (CakePHP3.8)
    CakePHP2
    Controller
    CakePHP2
    Model
    CakePHP2
    webroot
    CakePHP3
    Table
    CakePHP3
    Entity
    

    View Slide

41. $BLF'FTU
    CakePHP2 -> CakePHP3 Migrate Controller
    + src(app of CakePHP3)
    + Controller
    + Lib
    + Model
    + cake28(app of CakePHP2)
    + Test(UT of CakePHP2)
    + webroot(webroot of CakePHP2)
    + index.php
    + tests(UT of CakePHP3)
    + vendor
    + cakephp
    + (CakePHP3.8)
    + webroot(webroot of CakePHP3)
    + index.php
    ●Add webroot
    ○for CakePHP3
    CakePHP2
    Controller
    CakePHP2
    Model
    CakePHP2
    webroot
    CakePHP3
    Table
    CakePHP3
    Entity
    CakePHP3
    webroot
    

    View Slide

42. $BLF'FTU
    Upgrade per Controller (or Function)
    ●cake28/webroot/index.php
    ○Switch to CakePHP3
    if (!defined('DS')) {
    define('DS', DIRECTORY_SEPARATOR);
    }
    if (!defined('ROOT')) {
    define('ROOT', dirname(dirname(dirname(__FILE__))));
    }
    // to CakePHP3
    require ROOT . '/vendor/autoload.php';
    if (¥Cake2¥Lib¥Cake¥Cake::isSwitched()) {
    include ROOT . '/webroot/index.php';
    return;
    }
    …
    

    View Slide

43. $BLF'FTU
    Upgrade per controller (or function)
    ●cake28/config/switch.yml
    ○Switch to CakePHP3 in URI units
    ---
    cakephp3:
    …
    - /mypage
    - /mypage/
    - /mypage/index
    - /mypage/index/*
    - /mypage/charge
    - /mypage/charge/*
    …
    - /user/login
    - /user/login/*
    CakePHP2
    Model
    CakePHP2
    Controller
    CakePHP2
    webroot
    CakePHP2
    View
    CakePHP2
    Lib
    CakePHP2
    Table
    CakePHP3
    Lib
    CakePHP3
    Controller
    CakePHP3
    webroot
    CakePHP3
    View
    CakePHP3
    Form
    

    View Slide

44. $BLF'FTU
    $BLF1)1$BLF1)1
    *TJUQPTTJCMF
    

    View Slide

45. $BLF'FTU
    Support version
    PHP
    Min ver
    PHP
    Max ver
    PHPUnit
    Min ver
    PHPUnit
    Max ver
    CakePHP
    2.10
    5.3 7.* 3.7 5.7.*
    CakePHP
    3.8
    5.6 7.* 5.7.14 6.5
    CakePHP
    4
    7.2 7.* 8.3.3
    

    View Slide

46. $BLF'FTU
    Support version
    PHP
    Min ver
    PHP
    Max ver
    PHPUnit
    Min ver
    PHPUnit
    Max ver
    CakePHP
    2.10
    5.3 7.* 3.7 5.7.*
    CakePHP
    3.8
    5.6 7.* 5.7.14 6.5
    CakePHP
    4
    7.2 7.* 8.3.3
    ●CakePHP2.10 -> CakePHP4
    ○Can use PHP 7.*
    

    View Slide

47. $BLF'FTU
    PHPUnit support version
    PHP
    Min ver
    PHP
    Max ver
    PHPUnit
    Min ver
    PHPUnit
    Max ver
    CakePHP
    2.10
    5.3 7.* 3.7 5.7.*
    CakePHP
    3.8
    5.6 7.* 5.7.14 6.5
    CakePHP
    4
    7.2 7.* 8.3.3
    ●CakePHP2.10 -> CakePHP3
    ○Can use PHPUnit 5.7.*
    

    View Slide

48. $BLF'FTU
    PHPUnit support version
    PHP
    Min ver
    PHP
    Max ver
    PHPUnit
    Min ver
    PHPUnit
    Max ver
    CakePHP
    2.10
    5.3 7.* 3.7 5.7.*
    CakePHP
    3.8
    5.6 7.* 5.7.14 6.5
    CakePHP
    4
    7.2 7.* 8.3.3
    ●CakePHP2.10 -> CakePHP4
    ○Cannot use same version
    

    View Slide

49. $BLF'FTU
    PHPUnit support version
    PHP
    Min ver
    PHP
    Max ver
    PHPUnit
    Min ver
    PHPUnit
    Max ver
    CakePHP
    2.10
    5.3 7.* 3.7 5.7.*
    CakePHP
    3.8
    5.6 7.* 5.7.14 6.5
    CakePHP
    4
    7.2 7.* 8.3.3
    ●CakePHP3.8 -> CakePHP4
    ○Cannot use same version
    

    View Slide

50. $BLF'FTU
    $PFYJTU
    1)16OJUBOE1)16OJU
    

    View Slide

51. $BLF'FTU
    Co-Exist PHPUnit 5.7 and 8.4
    + cake28(app of CakePHP2)
    + Config
    + Controller
    + Lib
    + Model
    + Test
    + Vendor
    + phpunit(PHPUnit5.7)
    + View
    + vendor
    + phpunit(PHPUnit5.7)
    Move
    + cake28(app of CakePHP2)
    + Config
    + Controller
    + Lib
    + Model
    + Test
    + Vendor
    + phpunit(PHPUnit5.7)
    + View
    + vendor
    + phpunit(PHPUnit8.4)
    Install
    PHPUnit 8
    

    View Slide

52. $BLF'FTU
    5IBOL:PV
    

    View Slide

53. $BLF'FTU
    PHPUnit 8.3.3 in CakePHP2.10
    $ ./cake28/Console/cake l_test cake28/Test/Case/Model/CityTest.php
    Warning Error: include(PHPUnit/Autoload.php): failed to open stream: No such file or directory in
    [/var/www/lancers/cake28/Vendor/cakephp/cakephp/lib/Cake/TestSuite/CakeTestSuiteDispatcher.php,
    line 178]
    Warning Error: include(): Failed opening 'PHPUnit/Autoload.php' for inclusion
    (include_path='/var/www/lancers/vendor/phpunit/phpunit:/var/www/lancers/cake28/Vendor/cakephp/cak
    ephp/lib:/var/www/lancers/cake28/Vendor/cakephp/cakephp/lib:.:/usr/share/pear:/usr/share/php') in
    [/var/www/lancers/cake28/Vendor/cakephp/cakephp/lib/Cake/TestSuite/CakeTestSuiteDispatcher.php,
    line 178]
    Error: Please install PHPUnit framework v3.7 (http://www.phpunit.de)
    #0 /var/www/lancers/cake28/Vendor/cakephp/cakephp/lib/Cake/Console/ShellDispatcher.php(221):
    TestShell->initialize()
    #1 /var/www/lancers/cake28/Vendor/cakephp/cakephp/lib/Cake/Console/ShellDispatcher.php(66):
    ShellDispatcher->dispatch()
    #2 /var/www/lancers/cake28/Console/cake.php(56): ShellDispatcher::run(Array)
    #3 {main}
    $
    ●Execute by cake command
    

    View Slide

54. $BLF'FTU
    PHPUnit 8.3.3 in CakePHP3
    $ ./bin/phpunit --bootstrap config/bootstrap.php tests/TestCase/Model/Table/CitiesTableTest.php
    PHP Fatal error: Declaration of Cake¥TestSuite¥TestCase::setUp() must be compatible with
    PHPUnit¥Framework¥TestCase::setUp(): void in
    /var/www/lancers/vendor/cakephp/cakephp/src/TestSuite/TestCase.php on line 35
    PHP Stack trace:
    PHP 1. {main}() /var/www/lancers/vendor/phpunit/phpunit/phpunit:0
    PHP 2. PHPUnit¥TextUI¥Command::main() /var/www/lancers/vendor/phpunit/phpunit/phpunit:61
    PHP 3. PHPUnit¥TextUI¥Command->run()
    …
    PHP 13. include() /var/www/lancers/vendor/composer/ClassLoader.php:444
    $
    ●Execute by phpunit command
    ○Requires return type declarations
    

    View Slide

55. $BLF'FTU
    55
    SRE 1 Person
    App 3 Person
    App 1 Person
    SRE 1 Person
    App SRE others
    2017/2 Project start
    2017/6 Nginx + PHP-FPM
    2017/7 CakePHP1.3→2.8 start
    2017/12 CakePHP Co-exist start
    2018/2
    2018/4
    2018/5
    2018/7 Batch, Admin start
    2018/11
    2018/12
    Versionup Team
    App 1 Person
    SRE 2 Person
    

    View Slide