Reduce image size by remerging layers

Author: richarvey

Dockerfile

@@ -56,10 +56,9 @@ RUN apk add --no-cache --virtual .sys-deps \
     sqlite-dev \
     imap-dev \
     postgresql-dev \
-    lua-resty-core
-
-# Install PHP modules
-RUN  docker-php-ext-configure gd \
+    lua-resty-core && \
+  # Install PHP modules
+    docker-php-ext-configure gd \
       --enable-gd \
       --with-freetype \
       --with-jpeg && \
@@ -70,14 +69,10 @@ RUN  docker-php-ext-configure gd \
     pecl install -o -f redis && \ 
     echo "extension=redis.so" > /usr/local/etc/php/conf.d/redis.ini && \
     echo "zend_extension=xdebug" > /usr/local/etc/php/conf.d/xdebug.ini && \
-    docker-php-source delete
-#    mkdir -p /etc/nginx && \
-#    mkdir -p /var/www/app && \
-#    mkdir -p /run/nginx && \
-
-
-# Install composer and certbot
-RUN mkdir -p /var/log/supervisor && \
+    docker-php-source delete && \
+    mkdir -p /var/www/app && \
+  # Install composer and certbot
+    mkdir -p /var/log/supervisor && \
     php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \
     php composer-setup.php --quiet --install-dir=/usr/bin --filename=composer && \
     rm composer-setup.php &&\

README.md

@@ -10,7 +10,7 @@ If you have improvements or suggestions please open an issue or pull request on
 ### Versioning
 | Docker Tag | Git Release | Nginx Version | PHP Version | Alpine Version |
 |-----|-------|-----|--------|--------|
-| latest/3.0.2 | Master Branch |1.22.1 | 8.2.3 | 3.17 |
+| latest/3.1.0 | Master Branch |1.22.1 | 8.2.3 | 3.17 |
 
 For other tags please see: [versioning](https://github.com/richarvey/nginx-php-fpm/blob/master/docs/versioning.md)
 

docs/versioning.md

@@ -17,6 +17,7 @@ The latest tag will always follow the master branch in git. the other versions w
 
 | Docker Tag | PHP Version | Nginx Version | Alpine Version | Container Scripts | Notes |
 |-----|-------|-----|--------|--------|----------|
+| 3.1.0 | 8.2.3 |1.22.1 | 3.17 | 0.3.17 | reduced image size |
 | 3.0.2 | 8.2.3 |1.22.1 | 3.17 | 0.3.17 | fixed gd2 and xsl errors |
 | 3.0.1 | 8.2.3 |1.22.1 | 3.17 | 0.3.17 | no cache typo fixed + TZ fixed in scripts |
 | 3.0.0 | 8.2.3 |1.22.1 | 3.17 | 0.3.16 | upgraded php to 8.2.3 switched to packaged nginx |