New docker related files.

Dockerfile

@@ -1,5 +1,12 @@
+# use PHP 7.1 and Apache as a base.
 FROM php:7.1-apache
 
+# set working dir
+ENV FIREFLY_PATH /var/www/firefly-iii
+WORKDIR $FIREFLY_PATH
+ADD . $FIREFLY_PATH
+
+# install packages
 RUN apt-get update -y && \
     apt-get install -y --no-install-recommends libcurl4-openssl-dev \
                                                zlib1g-dev \
@@ -14,14 +21,16 @@ RUN apt-get update -y && \
                                                libbz2-dev \
                                                gettext-base \
                                                locales && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
+                                               apt-get clean && \
+                                               rm -rf /var/lib/apt/lists/*
 
+# Install PHP exentions.
 RUN docker-php-ext-install -j$(nproc) curl gd intl json readline tidy zip bcmath xml mbstring pdo_sqlite pdo_mysql bz2 pdo_pgsql
 
-# Generate locales supported by firefly
+# Generate locales supported by Firefly III
 RUN echo "en_US.UTF-8 UTF-8\nde_DE.UTF-8 UTF-8\nnl_NL.UTF-8 UTF-8\npt_BR.UTF-8 UTF-8" > /etc/locale.gen && locale-gen
 
+# copy Apache config to correct spot.
 COPY ./docker/apache2.conf /etc/apache2/apache2.conf
 
 # Enable apache mod rewrite..
@@ -30,23 +39,23 @@ RUN a2enmod rewrite
 # Enable apache mod ssl..
 RUN a2enmod ssl
 
+# Create volumes for several directories:
+VOLUME $FIREFLY_PATH/storage/export $FIREFLY_PATH/storage/upload
+
 # Setup the Composer installer
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 
-# Copy Apache Configs
+# Enable default site (Firefly III)
 COPY ./docker/apache-firefly.conf /etc/apache2/sites-available/000-default.conf
 
-ENV FIREFLY_PATH /var/www/firefly-iii
-
-WORKDIR $FIREFLY_PATH
-
-# The working directory
-COPY . $FIREFLY_PATH
-
+# Make sure we own Firefly III directory
 RUN chown -R www-data:www-data /var/www && chmod -R 775 $FIREFLY_PATH/storage
 
-RUN composer install --prefer-dist --no-dev --no-scripts
+# Run composer
+RUN composer install --prefer-dist --no-dev --no-scripts --no-suggest
 
+# Expose port 80
 EXPOSE 80
 
+# Run entrypoint thing
 ENTRYPOINT ["docker/entrypoint.sh"]

docker/docker.env

@@ -0,0 +1,6 @@
+FF_APP_ENV=local
+FF_APP_KEY=S0m3R@nd0mString0f32Ch@rsEx@ct1y
+FF_DB_HOST=
+FF_DB_NAME=
+FF_DB_USER=
+FF_DB_PASSWORD=

docker/entrypoint.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# make sure we own the volumes:
+chown -R www-data:www-data $FIREFLY_PATH/storage/export $FIREFLY_PATH/storage/upload
+chmod -R 775 $FIREFLY_PATH/storage/export $FIREFLY_PATH/storage/upload
 
 cat .env.docker | envsubst > .env && cat .env
 composer dump-autoload