Disable FPM Access Log by default (#374)

* Add an option to disable/redirect fpm access logs

* forgot to add removing line in commit

* Disabled access log and moved access log to Debug Mode only

* Removed healthcheck from Apache access logs

---------

Co-authored-by: Ilija Radojkovic <ilija.radojkovic@itcentar.rs>
Co-authored-by: Jay Rogers <jay@521dimensions.com>

src/common/etc/entrypoint.d/1-debug-mode.sh

@@ -44,6 +44,9 @@ set_fpm_log_level (){
     fpm_log_level=$1
     sed -i "/\[global\]/a log_level = $fpm_log_level" /usr/local/etc/php-fpm.conf
     echo "ℹ️ NOTICE ($script_name): FPM - log_level has been set to \"$fpm_log_level\""
+
+    echo "access.log = /proc/self/fd/2" >> /usr/local/etc/php-fpm.d/zzz-docker-php-serversideup-fpm-debug.conf
+    echo "ℹ️ NOTICE ($script_name): FPM - access.log has been set to \"STDERR\""
 }
 
 #######################################

src/php-fpm.d/usr/local/etc/php-fpm.d/docker-php-serversideup-pool.conf

@@ -55,7 +55,7 @@ listen = 9000
 
 ; php-fpm closes STDOUT on startup, so sending logs to /proc/self/fd/1 does not work.
 ; https://bugs.php.net/bug.php?id=73886
-access.log = /proc/self/fd/2
+; access.log = /proc/self/fd/2
 
 ; Redirect worker stdout and stderr into main error log. If not set, stdout and
 ; stderr will be redirected to /dev/null according to FastCGI specs.

src/variations/fpm-apache/etc/apache2/vhost-templates/http.conf

@@ -30,10 +30,15 @@ ProxyPassReverse "/healthcheck" "fcgi://localhost:9000"
 # Set the Proxy Timeout to be 30 minutes
 ProxyTimeout 1800
 
-# Configure Log Settings
+# Set environment variable for healthcheck requests
+SetEnvIf Request_URI "^/healthcheck$" dontlog
+
+# CustomLog directive to conditionally log requests
 LogFormat "%l %u %t %v %a \"%r\" %>s %b" comonvhost
+CustomLog /dev/stdout comonvhost env=!dontlog
+
+# Configure Log Settings
 ErrorLog /dev/stderr
-TransferLog /dev/stdout
 LogLevel ${LOG_OUTPUT_LEVEL}
 
 # Disable Server Signature for increased security

src/variations/fpm-apache/etc/apache2/vhost-templates/https.conf

@@ -35,10 +35,15 @@ ProxyPassReverse "/healthcheck" "fcgi://localhost:9000"
 # Set the Proxy Timeout to be 30 minutes
 ProxyTimeout 1800
 
-# Configure Log Settings
+# Set environment variable for healthcheck requests
+SetEnvIf Request_URI "^/healthcheck$" dontlog
+
+# CustomLog directive to conditionally log requests
 LogFormat "%l %u %t %v %a \"%r\" %>s %b" comonvhost
+CustomLog /dev/stdout comonvhost env=!dontlog
+
+# Configure Log Settings
 ErrorLog /dev/stderr
-TransferLog /dev/stdout
 LogLevel ${LOG_OUTPUT_LEVEL}
 
 # Disable Server Signature for increased security