v8.4.1

8.4-fpm/entrypoint.sh

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+#!/bin/sh
+
+set -e
+
+# Check if incomming command contains flags.
+if [ "${1#-}" != "$1" ]; then
+    set -- php-fpm "$@"
+fi
+
+# Replace environment variables if `ENV_SUBSTITUTION_ENABLE=true`
+if [[ -n "$ENV_SUBSTITUTION_ENABLE" ]] && [[ "$ENV_SUBSTITUTION_ENABLE" = "true" ]]; then
+    /envsubst.sh
+fi
+
+# Disable PHP extensions on demand
+extensions=${PHP_DISABLE_EXTENSIONS//[[:blank:]]/}
+extensions=${extensions//,/ }
+extensions_count=$(echo $extensions | grep -o " " | wc -l)
+
+if [[ -n "$extensions" ]]; then extensions_count=$((extensions_count + 1)); fi
+
+if [[ $extensions_count -gt 0 ]]; then
+    echo "Disabling $extensions_count extension(s): $(echo $extensions)"
+
+    ext_dir=$(php -r 'echo ini_get("extension_dir");')
+    for ext in $extensions; do
+        disabled=0
+
+        ext_file="$ext_dir/$ext.so"
+        if [[ -f "$ext_file" ]]; then
+            mv -f $ext_file "$ext_file.disabled"
+            disabled=1
+        fi
+
+        ext_file_ini=${PHP_INI_DIR}/conf.d/docker-php-ext-$ext.ini
+        if [[ -f "$ext_file_ini" ]]; then
+            mv -f $ext_file_ini "$ext_file_ini.disabled"
+            disabled=1
+        fi
+
+        if [[ "$disabled" = 1 ]]; then
+            echo "OK: '$ext' disabled"
+        fi
+    done
+
+    echo "Verifying PHP extensions..."
+
+    php -v
+    php-fpm --test
+
+    PHP_ERROR="$(php -v 2>&1 1>/dev/null)"
+
+    if [ -n "${PHP_ERROR}" ]; then
+        echo "${PHP_ERROR}"
+        false
+    fi
+
+    PHP_ERROR="$(php -i 2>&1 1>/dev/null)"
+
+    if [ -n "${PHP_ERROR}" ]; then
+        echo "${PHP_ERROR}"
+        false
+    fi
+
+    PHP_FPM_ERROR="$(php-fpm -v 2>&1 1>/dev/null)"
+
+    if [ -n "${PHP_FPM_ERROR}" ]; then
+        echo "${PHP_FPM_ERROR}"
+        false
+    fi
+
+    PHP_FPM_ERROR="$(php-fpm -i 2>&1 1>/dev/null)"
+
+    if [ -n "${PHP_FPM_ERROR}" ]; then
+        echo "${PHP_FPM_ERROR}"
+        false
+    fi
+
+    echo "Tests were successful!"
+    echo
+fi
+
+exec "$@"

8.4-fpm/envsubst.sh

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+#!/bin/sh
+
+set -e
+
+CWD=/var/data/php-fpm
+
+# 1. PHP-FPM default settings (php-fpm.conf)
+XERROR_LOG=/proc/self/fd/2
+XLOG_LEVEL=error
+
+if [[ -z "$PHP_FPM_ERROR_LOG" ]]; then export PHP_FPM_ERROR_LOG=$XERROR_LOG; fi
+if [[ -z "$PHP_FPM_LOG_LEVEL" ]]; then export PHP_FPM_LOG_LEVEL=$XLOG_LEVEL; fi
+
+envsubst < "$CWD/php-fpm.tmpl.conf" > "/usr/local/etc/php-fpm.conf"
+
+# 2. PHP-FPM WWW Pool (www.conf)
+XUSER=www-data
+XGROUP=www-data
+XLISTEN=9000
+XLISTEN_OWNER=$XUSER
+XLISTEN_GROUP=$XGROUP
+
+if [[ -z "$PHP_FPM_LISTEN" ]]; then export PHP_FPM_LISTEN=$XLISTEN; fi
+if [[ -z "$PHP_FPM_USER" ]]; then export PHP_FPM_USER=$XUSER; fi
+if [[ -z "$PHP_FPM_GROUP" ]]; then export PHP_FPM_GROUP=$XGROUP; fi
+if [[ -z "$PHP_FPM_LISTEN_OWNER" ]]; then export PHP_FPM_LISTEN_OWNER=$XLISTEN_OWNER; fi
+if [[ -z "$PHP_FPM_LISTEN_GROUP" ]]; then export PHP_FPM_LISTEN_GROUP=$XLISTEN_GROUP; fi
+
+envsubst < "$CWD/www.tmpl.conf" > "/usr/local/etc/php-fpm.d/www.conf"
+
+# 3. PHP default settings (default-php.ini)
+# 3.1 [PHP]
+XMEMORY_LIMIT=512M
+XEXPOSE_PHP=On
+# 3.2 [Session]
+XGC_MAXLIFETIME=1440
+
+if [[ -z "$PHP_MEMORY_LIMIT" ]];
+    then export PHP_MEMORY_LIMIT=$XMEMORY_LIMIT; fi
+if [[ -z "$PHP_EXPOSE_PHP" ]];
+    then export PHP_EXPOSE_PHP=$XEXPOSE_PHP; fi
+if [[ -z "$PHP_SESSION_GC_MAXLIFETIME" ]];
+    then export PHP_SESSION_GC_MAXLIFETIME=$XGC_MAXLIFETIME; fi
+
+envsubst < "$CWD/default-php.tmpl.ini" > "${PHP_INI_DIR}/conf.d/default-php.ini"

8.4-fpm/extensions.txt

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+amqp
+apcu
+bcmath
+bz2
+exif
+gd
+gettext
+gmp
+igbinary
+imap
+intl
+lz4
+memcache
+mongodb
+msgpack
+mysqli
+oauth
+opcache
+pcntl
+pdo_dblib
+pdo_mysql
+pdo_pgsql
+pdo_sqlsrv
+pgsql
+psr
+rdkafka
+redis
+soap
+sockets
+sodium
+sqlsrv
+ssh2
+swoole
+sysvmsg
+sysvsem
+sysvshm
+tidy
+uuid
+vips
+xdebug
+xsl
+yaml
+zip
+zstd

8.4-fpm/php-fpm.tmpl.conf

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+;;;;;;;;;;;;;;;;;;;;;
+; FPM Configuration ;
+;;;;;;;;;;;;;;;;;;;;;
+
+; All relative paths in this configuration file are relative to PHP's install
+; prefix (/usr/local). This prefix can be dynamically changed by using the
+; '-p' argument from the command line.
+
+;;;;;;;;;;;;;;;;;;
+; Global Options ;
+;;;;;;;;;;;;;;;;;;
+
+[global]
+; Pid file
+; Note: the default prefix is /usr/local/var
+; Default Value: none
+;pid = run/php-fpm.pid
+
+; Error log file
+; If it's set to "syslog", log is sent to syslogd instead of being written
+; into a local file.
+; Note: the default prefix is /usr/local/var
+; Default Value: log/php-fpm.log
+; For Docker: /proc/self/fd/2
+error_log = $PHP_FPM_ERROR_LOG
+
+; syslog_facility is used to specify what type of program is logging the
+; message. This lets syslogd specify that messages from different facilities
+; will be handled differently.
+; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON)
+; Default Value: daemon
+;syslog.facility = daemon
+
+; syslog_ident is prepended to every message. If you have multiple FPM
+; instances running on the same server, you can change the default value
+; which must suit common needs.
+; Default Value: php-fpm
+;syslog.ident = php-fpm
+
+; Log level
+; Possible Values: alert, error, warning, notice, debug
+; Default Value: notice
+log_level = $PHP_FPM_LOG_LEVEL
+
+; Log limit on number of characters in the single line (log entry). If the
+; line is over the limit, it is wrapped on multiple lines. The limit is for
+; all logged characters including message prefix and suffix if present. However
+; the new line character does not count into it as it is present only when
+; logging to a file descriptor. It means the new line character is not present
+; when logging to syslog.
+; Default Value: 1024
+; https://github.com/docker-library/php/pull/725#issuecomment-443540114
+log_limit = 8192
+
+; Log buffering specifies if the log line is buffered which means that the
+; line is written in a single write operation. If the value is false, then the
+; data is written directly into the file descriptor. It is an experimental
+; option that can potentionaly improve logging performance and memory usage
+; for some heavy logging scenarios. This option is ignored if logging to syslog
+; as it has to be always buffered.
+; Default value: yes
+;log_buffering = no
+
+; If this number of child processes exit with SIGSEGV or SIGBUS within the time
+; interval set by emergency_restart_interval then FPM will restart. A value
+; of '0' means 'Off'.
+; Default Value: 0
+;emergency_restart_threshold = 0
+
+; Interval of time used by emergency_restart_interval to determine when
+; a graceful restart will be initiated.  This can be useful to work around
+; accidental corruptions in an accelerator's shared memory.
+; Available Units: s(econds), m(inutes), h(ours), or d(ays)
+; Default Unit: seconds
+; Default Value: 0
+;emergency_restart_interval = 0
+
+; Time limit for child processes to wait for a reaction on signals from master.
+; Available units: s(econds), m(inutes), h(ours), or d(ays)
+; Default Unit: seconds
+; Default Value: 0
+;process_control_timeout = 0
+
+; The maximum number of processes FPM will fork. This has been designed to control
+; the global number of processes when using dynamic PM within a lot of pools.
+; Use it with caution.
+; Note: A value of 0 indicates no limit
+; Default Value: 0
+; process.max = 128
+
+; Specify the nice(2) priority to apply to the master process (only if set)
+; The value can vary from -19 (highest priority) to 20 (lowest priority)
+; Note: - It will only work if the FPM master process is launched as root
+;       - The pool process will inherit the master process priority
+;         unless specified otherwise
+; Default Value: no set
+; process.priority = -19
+
+; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging.
+; Default Value: yes
+daemonize = no
+
+; Set open file descriptor rlimit for the master process.
+; Default Value: system defined value
+;rlimit_files = 1024
+
+; Set max core size rlimit for the master process.
+; Possible Values: 'unlimited' or an integer greater or equal to 0
+; Default Value: system defined value
+;rlimit_core = 0
+
+; Specify the event mechanism FPM will use. The following is available:
+; - select     (any POSIX os)
+; - poll       (any POSIX os)
+; - epoll      (linux >= 2.5.44)
+; - kqueue     (FreeBSD >= 4.1, OpenBSD >= 2.9, NetBSD >= 2.0)
+; - /dev/poll  (Solaris >= 7)
+; - port       (Solaris >= 10)
+; Default Value: not set (auto detection)
+;events.mechanism = epoll
+
+; When FPM is built with systemd integration, specify the interval,
+; in seconds, between health report notification to systemd.
+; Set to 0 to disable.
+; Available Units: s(econds), m(inutes), h(ours)
+; Default Unit: seconds
+; Default value: 10
+;systemd_interval = 10
+
+;;;;;;;;;;;;;;;;;;;;
+; Pool Definitions ;
+;;;;;;;;;;;;;;;;;;;;
+
+; Multiple pools of child processes may be started with different listening
+; ports and different management options.  The name of the pool will be
+; used in logs and stats. There is no limitation on the number of pools which
+; FPM can handle. Your system will tell you anyway :)
+
+; Include one or more files. If glob(3) exists, it is used to include a bunch of
+; files from a glob(3) pattern. This directive can be used everywhere in the
+; file.
+; Relative path can also be used. They will be prefixed by:
+;  - the global prefix if it's been set (-p argument)
+;  - /usr/local otherwise
+include = /usr/local/etc/php-fpm.d/*.conf

8.4-fpm/php.tmpl.ini

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+[PHP]
+
+; Memory
+; Note: "memory_limit" should be larger than "post_max_size"
+memory_limit            = $PHP_MEMORY_LIMIT
+
+
+; Timeouts
+max_execution_time      = 120
+max_input_time          = 120
+
+
+; Uploads
+; Note: "post_max_size" should be greater than "upload_max_filesize"
+post_max_size           = 72M
+upload_max_filesize     = 64M
+max_file_uploads        = 20
+
+
+; Vars
+variables_order         = EGPCS
+max_input_vars          = 8000
+max_input_nesting_level = 64
+
+
+; Error reporting
+; Note: error_log is dynamic and handled during start to set appropriate setting
+error_reporting         = E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED
+xmlrpc_errors           = Off
+report_memleaks         = On
+display_errors          = Off
+display_startup_errors  = Off
+log_errors              = On
+html_errors             = Off
+
+
+; Xdebug settings
+xdebug.default_enable   = Off
+xdebug.profiler_enable  = Off
+xdebug.remote_enable    = Off
+xdebug.remote_autostart = Off
+
+;
+; Misc
+;
+; Decides whether PHP may expose the fact that it is installed on the server
+; (e.g. by adding its signature to the Web server header).  It is no security
+; threat in any way, but it makes it possible to determine whether you use PHP
+; on your server or not.
+; Default: On
+expose_php = $PHP_EXPOSE_PHP
+
+[Session]
+; After this number of seconds, stored data will be seen as 'garbage' and
+; cleaned up by the garbage collection process.
+; http://php.net/session.gc-maxlifetime
+session.gc_maxlifetime = $PHP_SESSION_GC_MAXLIFETIME