Merge pull request #17 from jkaninda/develop

Add PHP Opcache extension

src/docker/7.2/Dockerfile

@@ -54,7 +54,8 @@ RUN docker-php-ext-install pdo_mysql
 
 # Install the PHP pdo_pgsql extention
 RUN docker-php-ext-install pdo_pgsql
-
+# Install PHP Opcache extention
+RUN docker-php-ext-install opcache
 
 # Install Composer
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
@@ -68,6 +69,7 @@ mkdir -p /var/www/html
 ADD src/index.php $WORKDIR/index.php
 ADD src/conf/nginx/default.conf /etc/nginx/sites-available/default
 ADD src/php.ini $PHP_INI_DIR/conf.d/
+ADD src/opcache.ini $PHP_INI_DIR/conf.d/
 ADD src/supervisor/supervisord.conf /etc/supervisor/supervisord.conf
 
 COPY src/entrypoint.sh /usr/local/bin/

src/docker/7.3/Dockerfile

@@ -54,7 +54,8 @@ RUN docker-php-ext-install pdo_mysql
 
 # Install the PHP pdo_pgsql extention
 RUN docker-php-ext-install pdo_pgsql
-
+# Install PHP Opcache extention
+RUN docker-php-ext-install opcache
 
 # Install Composer
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
@@ -68,6 +69,8 @@ mkdir -p /var/www/html
 ADD src/index.php $WORKDIR/index.php
 ADD src/conf/nginx/default.conf /etc/nginx/sites-available/default
 ADD src/php.ini $PHP_INI_DIR/conf.d/
+ADD src/opcache.ini $PHP_INI_DIR/conf.d/
+
 ADD src/supervisor/supervisord.conf /etc/supervisor/supervisord.conf
 
 COPY src/entrypoint.sh /usr/local/bin/

src/docker/7.4/Dockerfile

@@ -54,7 +54,8 @@ RUN docker-php-ext-install pdo_mysql
 
 # Install the PHP pdo_pgsql extention
 RUN docker-php-ext-install pdo_pgsql
-
+# Install PHP Opcache extention
+RUN docker-php-ext-install opcache
 
 # Install Composer
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
@@ -68,6 +69,7 @@ mkdir -p /var/www/html
 ADD src/index.php $WORKDIR/index.php
 ADD src/conf/nginx/default.conf /etc/nginx/sites-available/default
 ADD src/php.ini $PHP_INI_DIR/conf.d/
+ADD src/opcache.ini $PHP_INI_DIR/conf.d/
 ADD src/supervisor/supervisord.conf /etc/supervisor/supervisord.conf
 
 COPY src/entrypoint.sh /usr/local/bin/

src/docker/8.0/Dockerfile

@@ -66,7 +66,8 @@ RUN docker-php-ext-install pdo_mysql
 
 # Install the PHP pdo_pgsql extention
 RUN docker-php-ext-install pdo_pgsql
-
+# Install PHP Opcache extention
+RUN docker-php-ext-install opcache
 
 # Install Composer
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
@@ -80,6 +81,7 @@ mkdir -p /var/www/html
 ADD src/index.php $WORKDIR/index.php
 ADD src/conf/nginx/default.conf /etc/nginx/sites-available/default
 ADD src/php.ini $PHP_INI_DIR/conf.d/
+ADD src/opcache.ini $PHP_INI_DIR/conf.d/
 ADD src/supervisor/supervisord.conf /etc/supervisor/supervisord.conf
 
 COPY src/entrypoint.sh /usr/local/bin/

src/docker/8.1/Dockerfile

@@ -67,6 +67,8 @@ RUN docker-php-ext-install pdo_mysql
 # Install the PHP pdo_pgsql extention
 RUN docker-php-ext-install pdo_pgsql
 
+# Install PHP Opcache extention
+RUN docker-php-ext-install opcache
 
 # Install Composer
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
@@ -80,6 +82,7 @@ mkdir -p /var/www/html
 ADD src/index.php $WORKDIR/index.php
 ADD src/conf/nginx/default.conf /etc/nginx/sites-available/default
 ADD src/php.ini $PHP_INI_DIR/conf.d/
+ADD src/opcache.ini $PHP_INI_DIR/conf.d/
 ADD src/supervisor/supervisord.conf /etc/supervisor/supervisord.conf
 
 COPY src/entrypoint.sh /usr/local/bin/

src/docker/8.2/Dockerfile

@@ -67,6 +67,8 @@ RUN docker-php-ext-install pdo_mysql
 # Install the PHP pdo_pgsql extention
 RUN docker-php-ext-install pdo_pgsql
 
+# Install PHP Opcache extention
+RUN docker-php-ext-install opcache
 
 # Install Composer
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
@@ -80,6 +82,7 @@ mkdir -p /var/www/html
 ADD src/index.php $WORKDIR/index.php
 ADD src/conf/nginx/default.conf /etc/nginx/sites-available/default
 ADD src/php.ini $PHP_INI_DIR/conf.d/
+ADD src/opcache.ini $PHP_INI_DIR/conf.d/
 ADD src/supervisor/supervisord.conf /etc/supervisor/supervisord.conf
 
 COPY src/entrypoint.sh /usr/local/bin/

src/opcache.ini

@@ -0,0 +1,135 @@
+[opcache]
+; Determines if Zend OPCache is enabled
+opcache.enable=1
+
+; Determines if Zend OPCache is enabled for the CLI version of PHP
+;opcache.enable_cli=1
+
+; The OPcache shared memory storage size.
+opcache.memory_consumption=512
+
+; The amount of memory for interned strings in Mbytes.
+opcache.interned_strings_buffer=64
+
+; The maximum number of keys (scripts) in the OPcache hash table.
+; Only numbers between 200 and 1000000 are allowed.
+;If you have multiple PHP sites on the server then consider the value 130986
+; for magento 2, keep 65406
+opcache.max_accelerated_files=50000
+
+; The maximum percentage of "wasted" memory until a restart is scheduled.
+opcache.max_wasted_percentage=15
+
+; When this directive is enabled, the OPcache appends the current working
+; directory to the script key, thus eliminating possible collisions between
+; files with the same name (basename). Disabling the directive improves
+; performance, but may break existing applications.
+;opcache.use_cwd=1
+
+; When disabled, you must reset the OPcache manually or restart the
+; webserver for changes to the filesystem to take effect.
+; For Development / testing, keep 1
+; For performance / production, keep 0
+opcache.validate_timestamps=0
+
+;opcache.revalidate_freq How often in seconds should the code
+;cache expire and check if your code has changed. 0 means it
+;checks your PHP code every single request IF YOU HAVE 
+;opcache.validate_timestamps ENABLED. opcache.validate_timestamps
+;should not be enabled by default, as long as it's disabled then any value for opcache.
+;revalidate_freq will basically be ignored. You should really only ever enable
+;this during development, you don't really want to enable this setting for a production application.
+opcache.revalidate_freq=0
+
+; Enables or disables file search in include_path optimization
+;opcache.revalidate_path=0
+
+; If disabled, all PHPDoc comments are dropped from the code to reduce the
+; size of the optimized code.
+opcache.save_comments=1
+
+; If enabled, a fast shutdown sequence is used for the accelerated code
+; Depending on the used Memory Manager this may cause some incompatibilities.
+opcache.fast_shutdown=1
+
+; Allow file existence override (file_exists, etc.) performance feature.
+;opcache.enable_file_override=0
+
+; A bitmask, where each bit enables or disables the appropriate OPcache
+; passes
+;opcache.optimization_level=0xffffffff
+
+;opcache.inherited_hack=1
+;opcache.dups_fix=0
+
+; The location of the OPcache blacklist file (wildcards allowed).
+; Each OPcache blacklist file is a text file that holds the names of files
+; that should not be accelerated. The file format is to add each filename
+; to a new line. The filename may be a full path or just a file prefix
+; (i.e., /var/www/x  blacklists all the files and directories in /var/www
+; that start with 'x'). Line starting with a ; are ignored (comments).
+;opcache.blacklist_filename=
+
+; Allows exclusion of large files from being cached. By default all files
+; are cached.
+;opcache.max_file_size=0
+
+; Check the cache checksum each N requests.
+; The default value of "0" means that the checks are disabled.
+;opcache.consistency_checks=0
+
+; How long to wait (in seconds) for a scheduled restart to begin if the cache
+; is not being accessed.
+;opcache.force_restart_timeout=180
+
+; OPcache error_log file name. Empty string assumes "stderr".
+;opcache.error_log=
+
+; All OPcache errors go to the Web server log.
+; By default, only fatal errors (level 0) or errors (level 1) are logged.
+; You can also enable warnings (level 2), info messages (level 3) or
+; debug messages (level 4).
+;opcache.log_verbosity_level=1
+
+; Preferred Shared Memory back-end. Leave empty and let the system decide.
+;opcache.preferred_memory_model=
+
+; Protect the shared memory from unexpected writing during script execution.
+; Useful for internal debugging only.
+;opcache.protect_memory=0
+
+; Allows calling OPcache API functions only from PHP scripts which path is
+; started from specified string. The default "" means no restriction
+;opcache.restrict_api=
+
+; Mapping base of shared memory segments (for Windows only). All the PHP
+; processes have to map shared memory into the same address space. This
+; directive allows to manually fix the "Unable to reattach to base address"
+; errors.
+opcache.mmap_base=0x20000000
+
+; Enables and sets the second level cache directory.
+; It should improve performance when SHM memory is full, at server restart or
+; SHM reset. The default "" disables file based caching.
+;opcache.file_cache=
+
+; Enables or disables opcode caching in shared memory.
+;opcache.file_cache_only=0
+
+; Enables or disables checksum validation when script loaded from file cache.
+;opcache.file_cache_consistency_checks=1
+
+; Implies opcache.file_cache_only=1 for a certain process that failed to
+; reattach to the shared memory (for Windows only). Explicitly enabled file
+; cache is required.
+opcache.file_cache_fallback=1
+
+; Enables or disables copying of PHP code (text segment) into HUGE PAGES.
+; This should improve performance, but requires appropriate OS configuration.
+;opcache.huge_code_pages=1
+
+; Validate cached file permissions.
+; opcache.validate_permission=0
+
+; Prevent name collisions in chroot'ed environment.
+; opcache.validate_root=0