Adds FPM env var configuration; Removes CMD since it does not read injected env var values

Author: jtreminio

Dockerfile-5.6

@@ -153,5 +153,3 @@ RUN chmod +x /usr/bin/php-fpm &&\
 WORKDIR /etc/php/${PHP_VER}
 
 EXPOSE 9000
-
-CMD /usr/bin/php-fpm

Dockerfile-7.0

@@ -154,5 +154,3 @@ RUN chmod +x /usr/bin/php-fpm &&\
 WORKDIR /etc/php/${PHP_VER}
 
 EXPOSE 9000
-
-CMD /usr/bin/php-fpm

Dockerfile-7.1

@@ -154,5 +154,3 @@ RUN chmod +x /usr/bin/php-fpm &&\
 WORKDIR /etc/php/${PHP_VER}
 
 EXPOSE 9000
-
-CMD /usr/bin/php-fpm

Dockerfile-7.2

@@ -153,5 +153,3 @@ RUN chmod +x /usr/bin/php-fpm &&\
 WORKDIR /etc/php/${PHP_VER}
 
 EXPOSE 9000
-
-CMD /usr/bin/php-fpm

Dockerfile-env

@@ -659,3 +659,15 @@ ENV PHP.allow_url_fopen=1 \
     PHP.zlib.output_compression= \
     PHP.zlib.output_compression_level=-1 \
     PHP.zlib.output_handler= \
+    \
+    FPM.access.format="%R - %u %t \"%m %r\" %s" \
+    FPM.listen.backlog=511 \
+    FPM.listen.mode=0660 \
+    FPM.pm=dynamic \
+    FPM.pm.max_children=5 \
+    FPM.pm.start_servers=2 \
+    FPM.pm.min_spare_servers=1 \
+    FPM.pm.max_spare_servers=3 \
+    FPM.pm.process_idle_timeout=10s \
+    FPM.pm.max_requests=0 \
+    FPM.security.limit_extensions=.php \

files/fpm.conf

@@ -6,14 +6,17 @@ error_log = /proc/self/fd/2
 
 [www]
 listen = "0.0.0.0:9000"
-; Redirect logs to stdout - FPM closes /dev/std* on startup
-access.log = /proc/self/fd/2
-catch_workers_output = yes
-; Required to allow config-by-environment
-clear_env = no
-pm = "dynamic"
-pm.max_children = 5
-pm.start_servers = 2
-pm.min_spare_servers = 1
-pm.max_spare_servers = 3
-security.limit_extensions = ".php"
+listen.backlog = ${FPM.listen.backlog}
+listen.owner = ${FPM.listen.owner}
+listen.group = ${FPM.listen.group}
+listen.mode = ${FPM.listen.mode}
+
+pm = ${FPM.pm}
+pm.max_children = ${FPM.pm.max_children}
+pm.start_servers = ${FPM.pm.start_servers}
+pm.min_spare_servers = ${FPM.pm.min_spare_servers}
+pm.max_spare_servers = ${FPM.pm.max_spare_servers}
+pm.process_idle_timeout = ${FPM.pm.process_idle_timeout}
+pm.max_requests = ${FPM.pm.max_requests}
+
+security.limit_extensions = ${FPM.security.limit_extensions}