notas:symfony
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Primeras experiencias con symfony
(Esta página fue creada en el wiki 2007/07/17; movida a esta ubicación 2009/05/06.)
Instalación
En casa: Ubuntu Dapper. Instalé php5 y pear.
fer@fer-desktop:~$ sudo pear channel-discover pear.symfony-project.com Password: Adding Channel "pear.symfony-project.com" succeeded Discovery of channel "pear.symfony-project.com" succeeded fer@fer-desktop:~$ pear install symfony/symfony downloading symfony-1.0.5.tgz ... Starting to download symfony-1.0.5.tgz (1,904,858 bytes) ......done: 1,904,858 bytes ERROR: failed to mkdir /usr/share/php/symfony fer@fer-desktop:~$ sudo pear install symfony/symfony downloading symfony-1.0.5.tgz ... Starting to download symfony-1.0.5.tgz (1,904,858 bytes) ................................................................................................. ................................................................................................. ................................................................................................. .....................................................................................done: 1,904, 858 bytes Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 8192 bytes) in /usr/share/php/PEAR/Installer.php on line 520 Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 35 bytes) in /usr/share/php/System.php on line 133
De acuerdo a lo sugerido en
http://www.symfony-project.com/forum/index.php/m/31334/
modifiqué el archivo php.ini:
memory_limit = 32M ; Maximum amount of memory a script may consume (8MB)
y reinicié apache (verifico con phpinfo() que el nuevo valor fue tomado). Sin embargo, sigo recibiendo el error
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 8192 bytes) in /usr/share/php/PEAR/Installer.php on line 520 Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 16 bytes) in /usr/share/php/System.php on line 131
Intento con “Linux installation”, según http://www.symfony-project.com/content/download.html
fer@fer-desktop:~$ wget http://www.symfony-project.com/get/debian/php5-symfony_1.0.5_all.deb
--10:34:58-- http://www.symfony-project.com/get/debian/php5-symfony_1.0.5_all.deb
=> `php5-symfony_1.0.5_all.deb'
Resolving www.symfony-project.com... 212.43.221.177
Connecting to www.symfony-project.com|212.43.221.177|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2,803,168 (2.7M) [text/plain]
100%[=========================================================================>] 2,803,168 57.76K/s ETA 00:00
10:35:53 (50.38 KB/s) - `php5-symfony_1.0.5_all.deb' saved [2803168/2803168]
fer@fer-desktop:~$ sudo dpkg -i php5-symfony_1.0.5_all.deb Selecting previously deselected package php5-symfony. (Reading database ... 88946 files and directories currently installed.) Unpacking php5-symfony (from php5-symfony_1.0.5_all.deb) ... Setting up php5-symfony (1.0.5) ...
fer@fer-desktop:~$ symfony -V symfony version 1.0.5
Instalación en INMABB
Sistema operativo: Ubuntu Dapper.
Versión de PHP:
fer@fgomez03:~$ php -v PHP 5.1.2 (cli) (built: May 22 2007 20:23:21) Copyright (c) 1997-2006 The PHP Group Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
Voy a seguir los pasos de http://www.symfony-project.com/askeet/1
pear no está disponible, lo instalo usando synaptic.
Luego intento actualizar pear, pero olvido usar sudo:
fer@fgomez03:~$ pear upgrade PEAR Did not download optional dependencies: pear/XML_RPC, use --alldeps to download automatically pear/PEAR can optionally use package "pear/XML_RPC" (version >= 1.4.0) downloading PEAR-1.6.1.tgz ... Starting to download PEAR-1.6.1.tgz (295,780 bytes) ........done: 295,780 bytes downloading Archive_Tar-1.3.2.tgz ... Starting to download Archive_Tar-1.3.2.tgz (17,150 bytes) ...done: 17,150 bytes downloading Structures_Graph-1.0.2.tgz ... Starting to download Structures_Graph-1.0.2.tgz (30,947 bytes) ...done: 30,947 bytes downloading Console_Getopt-1.2.3.tgz ... Starting to download Console_Getopt-1.2.3.tgz (4,011 bytes) ...done: 4,011 bytes ERROR: failed to write /usr/share/php/Console/.tmpGetopt.php ERROR: failed to mkdir /usr/share/php/docs/Structures_Graph/docs/html/media ERROR: failed to write /usr/share/php/Archive/.tmpTar.php ERROR: failed to create /usr/share/php/OS/.tmpGuess.php: failed to open stream: Permission denied
Ahora uso sudo:
fer@fgomez03:~$ sudo pear upgrade PEAR Password: Did not download optional dependencies: pear/XML_RPC, use --alldeps to download automatically pear/PEAR can optionally use package "pear/XML_RPC" (version >= 1.4.0) downloading PEAR-1.6.1.tgz ... Starting to download PEAR-1.6.1.tgz (295,780 bytes) ..............................done: 295,780 bytes downloading Archive_Tar-1.3.2.tgz ... Starting to download Archive_Tar-1.3.2.tgz (17,150 bytes) ...done: 17,150 bytes downloading Structures_Graph-1.0.2.tgz ... Starting to download Structures_Graph-1.0.2.tgz (30,947 bytes) ...done: 30,947 bytes downloading Console_Getopt-1.2.3.tgz ... Starting to download Console_Getopt-1.2.3.tgz (4,011 bytes) ...done: 4,011 bytes upgrade ok: channel://pear.php.net/Console_Getopt-1.2.3 upgrade ok: channel://pear.php.net/Structures_Graph-1.0.2 upgrade ok: channel://pear.php.net/Archive_Tar-1.3.2 upgrade ok: channel://pear.php.net/PEAR-1.6.1 PEAR: Optional feature webinstaller available (PEAR's web-based installer) PEAR: Optional feature gtkinstaller available (PEAR's PHP-GTK-based installer) PEAR: Optional feature gtk2installer available (PEAR's PHP-GTK2-based installer) To install use "pear install PEAR#featurename" fer@fgomez03:~$
Añado el canal 'symfony':
fer@fgomez03:~$ sudo pear channel-discover pear.symfony-project.com Adding Channel "pear.symfony-project.com" succeeded Discovery of channel "pear.symfony-project.com" succeeded
Intento instalar symfony:
fer@fgomez03:~$ sudo pear install symfony/symfony-beta downloading symfony-1.0.5.tgz ... Starting to download symfony-1.0.5.tgz (1,904,858 bytes) .......done: 1,904,858 bytes Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 74 bytes) in /usr/share/php/PEAR/PackageFile/v2/Validator.php on line 1026 Allowed memory size of 8388608 bytes exhausted (tried to allocate 40 bytes) fer@fgomez03:~$
Con la instalación de phing tengo más suerte:
fer@fgomez03:~$ sudo pear install http://phing.info/pear/phing-current.tgz Password: downloading phing-current.tgz ... Starting to download phing-current.tgz (361,527 bytes) ....done: 361,527 bytes Did not download dependencies: pear/VersionControl_SVN, pear/PHPUnit2, pear/PhpDocumentor, pecl/Xdebug, pear/PEAR_PackageFileManager, use --alldeps or --onlyreqdeps to download automatically pear/phing can optionally use package "pear/VersionControl_SVN" (version >= 0.3.0alpha1) pear/phing can optionally use package "pear/PHPUnit2" (version >= 2.2.0) pear/phing can optionally use package "pear/PhpDocumentor" (version >= 1.3.0RC3) pear/phing can optionally use package "pear/Xdebug" (version >= 2.0.0beta2) pear/phing can optionally use package "pear/PEAR_PackageFileManager" (version >= 1.5.2) install ok: channel://pear.php.net/phing-2.1.1
Entro en IRC al canal #symfony (gracias lanmaster por permitir el acceso), pido ayuda y se me enciende la lamparita: tengo que modificar los dos archivos php.ini, no solamente el usado por apache:
/etc/php5/apache2/php.ini /etc/php5/cli/php.ini
En ambos subo el límite de memoria:
memory_limit = 32M ; Maximum amount of memory a script may consume (8MB)
Para que entre en efecto el cambio en /etc/php5/apache2/php.ini, reinicio el apache (aunque no parece necesario para la instalación con pear, [MA]Pascal sugiere modificar ambos php.ini):
fer@fgomez03:~$ sudo apache2ctl restart apache2: Could not determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
La instalación ahora funciona OK:
fer@fgomez03:~$ sudo pear install symfony/symfony-beta downloading symfony-1.0.5.tgz ... Starting to download symfony-1.0.5.tgz (1,904,858 bytes) ..................done: 1,904,858 bytes install ok: channel://pear.symfony-project.com/symfony-1.0.5 fer@fgomez03:~$ symfony -V symfony version 1.0.5
El project setup no presenta problemas.
Pero se me complica el setup del servidor web, entre el virtual host y el archivo /etc/hosts… algo no anda bien.
Para poder seguir adelante, creo un link simbólico
cd /home/fer/www/html ln -s /home/fer/sfprojects/askeet/web/ askeet
y accedo desde
http://127.0.0.1/askeet/
y
http://127.0.0.1/askeet/frontend_dev.php/
Pero además modifiqué la configuración de apache:
sudo vi /etc/apache2/sites-available/default
para agregar esta línea:
Alias /askeet/sf /usr/share/php/data/symfony/web/sf
(eso es necesario para acceder a archivos css y js).
SVN
Seguí todos los pasos sin encontrar problemas. Definí la variable SVNREP_DIR=/home/fer/svn
En conclusión, askeet está presente en estos 3 lugares:
fer@fgomez03:~$ ll www/html/askeet lrwxrwxrwx 1 fer fer 32 2007-07-17 16:08 www/html/askeet -> /home/fer/sfprojects/askeet/web/ fer@fgomez03:~$ ll sfprojects/ total 4 drwxr-xr-x 14 fer fer 4096 2007-07-17 18:35 askeet fer@fgomez03:~$ ll svn/ total 4 drwxr-xr-x 7 fer fer 4096 2007-07-17 18:27 askeet
symfony
notas/symfony.txt · Última modificación: por 127.0.0.1