feat: add PHP configuration and Dockerfile for CSlant development environment

Author: tanhongit

php74/Dockerfile

@@ -0,0 +1,39 @@
+ARG PHP_VERSION=7.4
+
+FROM php:${PHP_VERSION}-fpm-alpine
+LABEL maintainer="Tan Nguyen <tannp@cslant.com>"
+LABEL authors="cslant"
+LABEL description="PHP image for CSlant development"
+
+## Make php ini
+RUN mv "$PHP_INI_DIR/php.ini-development" "$PHP_INI_DIR/php.ini"
+
+## Install composer
+RUN php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
+    && php composer-setup.php \
+    && mv composer.phar /usr/local/bin/composer
+
+## Config user
+ARG USER_ID=1000
+ENV USER_ID=${USER_ID}
+ARG GROUP_ID=1000
+ENV GROUP_ID=${GROUP_ID}
+
+# ensure www-data user exists
+RUN set -eu; \
+    addgroup -g ${USER_ID} csdev; \
+    adduser -D -u ${USER_ID} -G csdev csdev
+
+ADD cslant.php.ini "$PHP_INI_DIR/conf.d/cslant.ini"
+ADD cslant.pool.conf /usr/local/etc/php-fpm.d/www.conf
+
+# Default workdir
+WORKDIR /var/dev
+
+## Install Ext
+ADD --chmod=0755 https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
+RUN install-php-extensions soap pcntl bcmath gd exif sockets zip xdebug redis intl pdo_pgsql pgsql pdo_mysql mysqli imap
+
+USER csdev
+
+CMD ["php-fpm"]

php74/cslant.php.ini

@@ -0,0 +1,10 @@
+date.timezone=Asia/Ho_Chi_Minh
+display_errors=Off
+log_errors=On
+
+memory_limit = 256M
+upload_max_filesize = 20M
+post_max_size = 20M
+max_execution_time=600
+default_socket_timeout=3600
+request_terminate_timeout=600

php74/cslant.pool.conf

@@ -0,0 +1,74 @@
+; Start a new pool named 'www'.
+; the variable $pool can be used in any directive and will be replaced by the
+; pool name ('www' here)
+[www]
+
+; Unix user/group of processes
+; Note: The user is mandatory. If the group is not set, the default user's group
+;       will be used.
+user = csdev
+group = csdev
+
+; The address on which to accept FastCGI requests.
+; Valid syntaxes are:
+;   'ip.add.re.ss:port'    - to listen on a TCP socket to a specific address on
+;                            a specific port;
+;   'port'                 - to listen on a TCP socket to all addresses on a
+;                            specific port;
+;   '/path/to/unix/socket' - to listen on a unix socket.
+; Note: This value is mandatory.
+listen = 0.0.0.0:9000
+
+; Choose how the process manager will control the number of child processes.
+; Possible Values:
+;   static  - a fixed number (pm.max_children) of child processes;
+;   dynamic - the number of child processes are set dynamically based on the
+;             following directives. With this process management, there will be
+;             always at least 1 children.
+;             pm.max_children      - the maximum number of children that can
+;                                    be alive at the same time.
+;             pm.start_servers     - the number of children created on startup.
+;             pm.min_spare_servers - the minimum number of children in 'idle'
+;                                    state (waiting to process). If the number
+;                                    of 'idle' processes is less than this
+;                                    number then some children will be created.
+;             pm.max_spare_servers - the maximum number of children in 'idle'
+;                                    state (waiting to process). If the number
+;                                    of 'idle' processes is greater than this
+;                                    number then some children will be killed.
+;  ondemand - no children are created at startup. Children will be forked when
+;             new requests will connect. The following parameter are used:
+;             pm.max_children           - the maximum number of children that
+;                                         can be alive at the same time.
+;             pm.process_idle_timeout   - The number of seconds after which
+;                                         an idle process will be killed.
+; Note: This value is mandatory.
+pm = dynamic
+
+; The number of child processes to be created when pm is set to 'static' and the
+; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'.
+; This value sets the limit on the number of simultaneous requests that will be
+; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
+; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
+; CGI. The below defaults are based on a server without much resources. Don't
+; forget to tweak pm.* to fit your needs.
+; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
+; Note: This value is mandatory.
+pm.max_children = 20
+
+; The number of child processes created on startup.
+; Note: Used only when pm is set to 'dynamic'
+; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
+pm.start_servers = 2
+
+; The desired minimum number of idle server processes.
+; Note: Used only when pm is set to 'dynamic'
+; Note: Mandatory when pm is set to 'dynamic'
+pm.min_spare_servers = 1
+
+; The desired maximum number of idle server processes.
+; Note: Used only when pm is set to 'dynamic'
+; Note: Mandatory when pm is set to 'dynamic'
+pm.max_spare_servers = 3
+
+catch_workers_output = yes