Build fpm and alpine.

dockerfiles/fpm/Dockerfile

@@ -6,6 +6,9 @@ FROM  php:${PHP_VERSION}-fpm as base
 # Replace for later version
 
 VOLUME ["/var/moodledata"]
+VOLUME ["/var/www/html"]
+
+EXPOSE 9000
 
 # Let the container know that there is no tty
 ENV DEBIAN_FRONTEND noninteractive \

dockerfiles/fpm_alpine/Dockerfile

@@ -1,7 +1,8 @@
 # Dockerfile for moodle instance.
 #Original Maintainer Jon Auer <[email protected]>
 
-FROM  php:7.4-fpm-alpine
+ARG PHP_VERSION="7.4"
+FROM  php:${PHP_VERSION}-fpm-alpine as base
 
 # Replace for later version
 
@@ -20,48 +21,14 @@ ENV \
     MOODLE_DB_NAME '' \
     MOODLE_DB_PORT '3306'
 
-# Installing php and external tools
-# RUN \
-# 	apk add --update curl bash rsync unzip netcat-openbsd libxml2-dev icu-dev libmcrypt-dev libpng-dev libjpeg-turbo-dev libzip-dev oniguruma-dev &&\
-#  	docker-php-ext-install xmlrpc && \
-# 	docker-php-ext-install mbstring && \
-# 	docker-php-ext-configure zip && \
-# 	docker-php-ext-install zip &&\
-# 	docker-php-ext-install intl && \
-#  	docker-php-ext-install soap && \
-# 	docker-php-ext-install gd && \
-# 	docker-php-ext-install opcache && \
-# 	apk del unzip curl gcc g++ &&\
-#     rm -rf /var/cache/apk/*
-
-RUN echo "Build moodle version ${VERSION}" &&\
-	curl -sSLf \
-        -o /usr/local/bin/install-php-extensions \
-        https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions && \
-    chmod +x /usr/local/bin/install-php-extensions && \
+
+RUN --mount=type=bind,from=mlocati/php-extension-installer:latest,source=/usr/bin/install-php-extensions,target=/usr/local/bin/install-php-extensions \
 	/usr/local/bin/install-php-extensions xmlrpc mbstring zip xml intl soap gd opcache &&\
-	rm -rf /usr/local/bin/install-php-extensions && \
+	echo "PHP_EXTENTION_DIR="$(php -i | grep extension_dir  | cut -d " " -f 5) >> /etc/environment &&\
+	cat /etc/environment &&\
  	rm -rf /var/cache/apk/*
 
-ARG	DB_TYPE="all"
-ENV MOODLE_DB_TYPE ${DB_TYPE}
-
-RUN \
-	if [[ $DB_TYPE = "mysqli" ]] || [[ $DB_TYPE = "all" ]]; then echo "Setup mysql and mariadb support" &&\
-		docker-php-ext-install pdo mysqli pdo_mysql;\
-	fi &&\
-	if [[ $DB_TYPE = "pgsql" ]] || [[ $DB_TYPE = "all" ]]; then echo "Setup postgresql support" &&\
-		apk add --update postgresql-dev &&\
-		docker-php-ext-install pdo pgsql pdo_pgsql;\
-	fi &&\
-	if [ $DB_TYPE = "mysqli" ] || [ $DB_TYPE = "pgsql" ]; then \
-		echo "SET DB_TYPE file" ;\
-		echo $DB_TYPE > /etc/db_type;\
-	fi &&\
-	rm -rf /var/cache/apk/*
-
 ARG VERSION=311
-
 RUN \
  	 echo "Installing moodle" && \
 	 php -r "copy(\"https://packaging.moodle.org/stable${VERSION}/moodle-latest-${VERSION}.tgz\",\"/tmp/moodle-latest.tgz\");" &&\
@@ -80,4 +47,43 @@ RUN chown root:root /usr/local/bin/entrypoint.sh &&\
 	chmod +x /usr/local/bin/entrypoint.sh
 
 ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
-CMD ["php-fpm"]
+CMD ["php-fpm"]
+
+FROM base as multibase
+
+ENV MOODLE_DB_TYPE 'all'
+
+RUN --mount=type=bind,from=mlocati/php-extension-installer:latest,source=/usr/bin/install-php-extensions,target=/usr/local/bin/install-php-extensions \
+	/usr/local/bin/install-php-extensions mysqli pdo_mysql pgsql pdo_pgsql &&\
+	php -i | grep extension_dir  | cut -d " " -f 5 &&\
+	ls -l /usr/local/etc/php/conf.d/ &&\
+	apt-get autopurge -y &&\
+	apt-get autoremove -y &&\
+	apt-get autoclean &&\
+	rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* cache/* /var/lib/log/*
+
+FROM base as mysql_maria
+
+ENV MOODLE_DB_TYPE 'mysqli'
+RUN echo 'mysqli' > /etc/db_type;
+
+# Use the argument CACHEBUST to disable caching during build bellow. This contains the build number.
+ARG CACHEBUST=0
+RUN --mount=type=bind,from=mlocati/php-extension-installer:latest,source=/usr/bin/install-php-extensions,target=/usr/local/bin/install-php-extensions \
+	/usr/local/bin/install-php-extensions mysqli pdo_mysql &&\
+	php -i | grep extension_dir  | cut -d " " -f 5 &&\
+	ls -l /usr/local/etc/php/conf.d/ &&\
+	rm -rf /var/cache/apk/*
+
+FROM base as postgres
+
+ENV MOODLE_DB_TYPE 'pgsql'
+RUN echo 'pgsql' > /etc/db_type;
+
+# Use the argument CACHEBUST to disable caching during build bellow. This contains the build number.
+ARG CACHEBUST=0
+RUN --mount=type=bind,from=mlocati/php-extension-installer:latest,source=/usr/bin/install-php-extensions,target=/usr/local/bin/install-php-extensions \
+	/usr/local/bin/install-php-extensions pgsql pdo_pgsql &&\
+	php -i | grep extension_dir  | cut -d " " -f 5 &&\
+	ls -l /usr/local/etc/php/conf.d/ &&\
+	rm -rf /var/cache/apk/*