Docker image based on official PHP-apache distribution. Some configuration tweaks to support it

.env

@@ -1,10 +1,10 @@
 DB_USERNAME=easyapp
 DB_NAME=easyapp
 
-# before deploying to production change to harder password
+# before deploying to production change to harder password, and don't commit it to git
 DB_PASSWORD=veryhardpassword
 
-# change to you installation address
+# change to your installation address
 APP_URL=localhost
 APP_HOST=0.0.0.0
 APP_PORT=80

Dockerfile

@@ -1,14 +1,14 @@
-FROM wichon/alpine-apache-php
+FROM php:7.0-apache
 
-ENV PROJECT_DIR=/app \
+ENV PROJECT_DIR=/var/www/html \
     APP_URL=localhost
 
-RUN apk --no-cache add php-zlib php-mysqli php-gettext
+RUN docker-php-ext-install mysqli gettext
 
 COPY ./src $PROJECT_DIR
 COPY docker-entrypoint.sh /entrypoint.sh
 
 VOLUME $PROJECT_DIR/storage
 
-ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]
+ENTRYPOINT ["/bin/bash", "/entrypoint.sh"]
 CMD ["run"]

README.md

@@ -44,7 +44,7 @@ You can also report problems on the [issues page](https://github.com/alextselegi
 and help the development progress.
 
 ### Docker
-To start Easy!Appointments using Docker in development configuration with source files mounted into container, run:
+To start Easy!Appointments using Docker in development configuration, with source files mounted into container, run:
 ```
 docker-compose up
 ```
@@ -53,7 +53,14 @@ Production deployment can be made by changing required values in .env file (DB_P
 ```
 docker-compose -f docker-compose.prod.yml up -d
 ```
-Database data will be stored in named volume "easy-appointments-data", and app storage (logs, cache, uploads) in "easy-appointments-data".
+
+Database data will be stored in named volume `easyappointments_easy-appointments-data`, and app storage (logs, cache, uploads) in `easyappointments_easy-appointments-storage`.
+To find where exactly they are stored, you can run 
+```
+docker volume inspect easyappointments_easy-appointments-storage
+```
+
+Production containers will automatically be restarted in case of crash / server reboot. For more info, take a look into `docker-compose.prod.yml` file.
 
 ### User Feedback
 Whether it is new ideas or defects, your feedback is highly appreciated and will be taken into

docker-compose.prod.yml

@@ -23,7 +23,7 @@ services:
     env_file:
       - .env
     volumes:
-      - easy-appointments-storage:/app/src/storage
+      - easy-appointments-storage:/var/www/html/src/storage
     restart: always
 
 volumes:

docker-compose.yml

@@ -13,13 +13,15 @@ services:
     build:
       context: .
     volumes:
-      - ./src:/app
+      - ./src:/var/www/html
     command: dev
     ports:
       - ${APP_HOST}:80:80
     environment:
       - DB_HOST=database:3306
       - APP_URL=localhost
+    depends_on:
+      - database
     env_file:
       - .env
     restart: always

docker-entrypoint.sh

@@ -6,7 +6,7 @@ createAppSettings() {
     sed -i "s/DB_USERNAME   = ''/DB_USERNAME = '$DB_USERNAME'/g" $PROJECT_DIR/config.php
     sed -i "s/DB_PASSWORD   = ''/DB_PASSWORD = '$DB_PASSWORD'/g" $PROJECT_DIR/config.php
     sed -i "s/DB_NAME       = ''/DB_NAME = '$DB_NAME'/g" $PROJECT_DIR/config.php
-    if [ "$EMAIL_PROTOCOL" == "smtp" ]; then
+    if [ "$EMAIL_PROTOCOL" = "smtp" ]; then
         echo "Setting up email..."
         sed -i "s/\$config\['protocol'\] = 'mail'/\$config['protocol'] = 'smtp'/g" $PROJECT_DIR/application/config/email.php
         sed -i "s#// \$config\['smtp_host'\] = ''#\$config['smtp_host'] = '$SMTP_HOST'#g" $PROJECT_DIR/application/config/email.php
@@ -16,31 +16,22 @@ createAppSettings() {
         sed -i "s#// \$config\['smtp_port'\] = 25#\$config['smtp_port'] = $SMTP_PORT#g" $PROJECT_DIR/application/config/email.php
     fi
     sed -i "s/url-to-easyappointments-directory/$APP_URL/g" $PROJECT_DIR/config.php
-}
 
-updateApacheSettings() {
+    chown -R www-data $PROJECT_DIR
-    sed -i "s#^DocumentRoot \".*#DocumentRoot \"$PROJECT_DIR\"#g" /etc/apache2/httpd.conf
-    sed -i "s#/var/www/localhost/htdocs#$PROJECT_DIR#" /etc/apache2/httpd.conf
-    printf "\n<Directory \"$PROJECT_DIR\">\n\tAllowOverride All\n</Directory>\n" >> /etc/apache2/httpd.conf
-
-    chown -R apache:apache $PROJECT_DIR
-    chmod -R 777 $PROJECT_DIR/storage/uploads
 }
 
 
-if [ "$1" == "run" ]; then
+if [ "$1" = "run" ]; then
 
     echo "Preparing Easy!Appointments production configuration.."
 
     createAppSettings
 
-    updateApacheSettings
+    echo "Starting Easy!Appointments production server.."
 
-    echo "Starting Easy!Appointments development server.."
+    exec docker-php-entrypoint apache2-foreground
 
-    exec httpd -D FOREGROUND
+elif [ "$1" = "dev" ]; then
-
-elif [ "$1" == "dev" ]; then
 
     echo "Preparing Easy!Appointments development configuration.."
 
@@ -48,11 +39,9 @@ elif [ "$1" == "dev" ]; then
     createAppSettings
     sed -i "s/DEBUG_MODE    = FALSE/DEBUG_MODE    = TRUE/g" $PROJECT_DIR/config.php
 
-    updateApacheSettings
-
     echo "Starting Easy!Appointments production server.."
     
-    exec httpd -D FOREGROUND
+    exec docker-php-entrypoint apache2-foreground
 fi
 
 exec $@