Add dockerhub information

README.md

@@ -4,17 +4,22 @@ HTTP/2, PHP-FPM, Redis cache and Samba client enabled Nextcloud docker image
 This docker image is Nextcloud image which is enabled HTTP/2, PHP-FPM, Redis cache and Samba client with small memory tweaks.
 
 This image is used to learn how it works. If you want to get the production ready one, I recommend to use https://github.com/nextcloud/all-in-one
-## How to build docker image?
+
+## Use it from dockerhub
+```
+docker run -d -p 8080:80 whitehara/nextcloud-docker-http2
+```
+Now you can access Nextcloud at http://localhost:8080/ from your host system.
+
+You may need to add some options for using, please see: https://github.com/nextcloud/docker
+## How to build your customized docker image?
 ```
 git clone https://github.com/whitehara/nextcloud-docker-http2 .
 cd nextcloud-docker-http2
 ./build.sh
 ```
 You get "nextcloud-custom" image.
 
-## How to run the docker image
-You can run this image like the normal nextcloud image.
-Please see: https://github.com/nextcloud/docker
 
 ## Details
 This docker image is based on three parts.

build.sh

@@ -5,21 +5,29 @@ PHP_VER=8.1
 PHP_TAG=local-php:$PHP_VER-apache-zts-bullseye
 PHP_DIR=./php/$PHP_VER/bullseye/apache/
 
+# Update the repository
 (cd php; git reset --hard; git pull)
+# Modify Dockerfile
 sed -i -e "s/\(--with-apxs2\)/\1 --enable-zts --disable-zend-signals --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data /g" $PHP_DIR/Dockerfile
+# Build
 docker build -t $PHP_TAG --pull --no-cache $PHP_DIR
 
 ### 2nd stage: nextcloud ###
-NEXTCLOUD_VER=26
+NEXTCLOUD_VER=`awk -F'.' '{print $1}' nextcloud/latest.txt`
 NEXTCLOUD_TAG=local-nextcloud:$NEXTCLOUD_VER-apache-zts
 NEXTCLOUD_DIR=./nextcloud/$NEXTCLOUD_VER/apache/
 
+# Update the repository
 (cd nextcloud; git reset --hard; git pull)
+# Modify Dockerfile
 sed -i -e "s!FROM .*!FROM $PHP_TAG!g" $NEXTCLOUD_DIR/Dockerfile
+# Build
 docker build -t $NEXTCLOUD_TAG $NEXTCLOUD_DIR
 
 ### 3rd stage: nextcloud-custom ###
 CUSTOM_TAG=nextcloud-custom
 
+# Modify Dockerfile
 sed -i -e "s!FROM .*!FROM $NEXTCLOUD_TAG!g" ./Dockerfile
+# Build
 docker build -t $CUSTOM_TAG .