Merge pull request #24 from BIDS-collaborative/dav

Working docker-compose system

.gitignore

@@ -1 +1 @@
-data/
+*.lock.file

README.md

@@ -6,3 +6,30 @@ The BIDS collaborative fork of the brainspell project. Useful innovations will
 be merged upstream into @r03ert0's repo (see the "forked from" link at the top
 of our GitHub page).
 
+The application has been completely dockerized. If you have a properly
+configured docker-compose installation, you should be able to execute
+`docker-compose up` from the `docker` directory, and then visit the application
+on port 8000 in your web browser (note that Dav has experienced some trouble
+with Chrome, so probably use another browser for now).
+
+If you are using Docker Machine, don't forget that you'll need to initialize
+your docker host with the following commands (or the equivalent) prior to
+running `docker-compose up`:
+
+    docker-machine start
+    eval $(docker-machine env)
+
+You will also be able to get the ip address of your docker host with
+`docker-machine ip`.
+
+After `docker-compose up` (or `sudo docker-compose` if you are not running in a
+super user shell) the shell does not complete and messages will be showing in
+the terminal. Alternatively you can run `docker-compose up -d` to have it run in
+the background. CTR-C or run `docker-compose stop` to stop the containters. 
+
+On a linux install, the brainspell search did not work until you the 
+LuceneIndex directory was made writable by all, in the brainspell repository run:
+`chmod a+w LuceneIndex/*` or `sudo chmod a+w LuceneIndex/*`
+
+
+

docker/apache/Dockerfile

@@ -0,0 +1,20 @@
+FROM php:5.6-apache
+# Testing if this is necessary...
+# RUN apt-get update && apt-get install -y php5-mysql
+
+# This may not be the best way, but it's a way
+# It may be redundant with php5-mysql above, but probably that gets all the
+# dependencies we need
+RUN docker-php-ext-install mysqli
+RUN docker-php-ext-install mbstring
+
+# Need to enable headers module
+RUN ln -s /etc/apache2/mods-available/headers.load /etc/apache2/mods-enabled
+
+# This was the only option not already set for /var/www in apache conf, but we
+# don't need directory listings to my knowledge...
+# Options Indexes
+
+# These are already set for /var/www
+# AllowOverride All
+# Require all granted

docker/docker-compose.yml

@@ -0,0 +1,23 @@
+web:
+    build: apache
+    ports:
+        # We map to port 8000, as some folks may be using Docker directly on a
+        # host already running a web server on port 80
+        - "8000:80"
+    links:
+        - db
+    volumes:
+        - ../site/:/var/www/html/
+
+db:
+    build: mysql
+    environment:
+        MYSQL_ROOT_PASSWORD: beo8hkii
+        MYSQL_DATABASE: brainspell
+    volumes:
+        # Creates trouble unless we make it world-writable or play tricks to
+        # match the group or user id inside and outside the container.
+        # By default, some Docker magic will create an external volume
+        # somewhere...
+        # - ./mysql/storage/:/var/lib/mysql/
+        - ./mysql/data:/docker-entrypoint-initdb.d

docker/mysql/Dockerfile

@@ -0,0 +1,14 @@
+FROM mysql:5.7
+# Image takes the following vars, see https://hub.docker.com/_/mysql/
+# MYSQL_ROOT_PASSWORD=beo8hkii
+# MYSQL_DATABASE=brainspell
+# (these will be unused)
+# MYSQL_USER, MYSQL_PASSWORD
+# MYSQL_ALLOW_EMPTY_PASSWORD
+
+# it will execute files with extensions .sh and .sql that are found in
+# /docker-entrypoint-initdb.d. You can easily populate your mysql services by
+# mounting a SQL dump into that directory
+
+# We'll run this like so:
+# docker run --name some-mysql -v /my/own/datadir:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d mysql:tag