#21. Initial docker version.

arelight/pipelines/backend.py

@@ -39,3 +39,5 @@ def apply_core(self, input_data, pipeline_ctx):
         # Save results.
         with open(template_fp, "w") as output:
             output.write(template)
+
+        return template

docker/Dockerfile

@@ -0,0 +1,53 @@
+FROM ubuntu:18.04
+
+# Requirements for python installation, resource downloading tools, etc.
+RUN apt-get update && apt-get install -y git curl wget zlib1g-dev libssl-dev \
+                                         build-essential libsqlite3-dev \
+                                         libicu-dev locales libbz2-dev
+
+# Python 3.6
+RUN curl -L https://raw.githubusercontent.com/yyuu/pyenv-installer/master/bin/pyenv-installer | bash
+ENV PYENV_ROOT /root/.pyenv
+ENV PATH /root/.pyenv/shims:/root/.pyenv/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+RUN pyenv install 3.6.0
+RUN pyenv global 3.6.0
+
+# Locales.
+RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \
+        dpkg-reconfigure --frontend=noninteractive locales
+
+# Update pip.
+RUN pip install --upgrade pip
+
+# Inistall ARElight project.
+COPY arelight /arelight
+RUN ls -la
+RUN pip install /arelight/. -r /arelight/dependencies.txt
+
+# Download required resources.
+# RUN python /arelight/download.py
+
+EXPOSE 80
+
+# Setup apache configs.
+RUN apt-get clean && apt-get update && apt-get install -y apache2 python
+RUN a2enmod cgi
+RUN echo export PATH=/root/.pyenv/shims:/root/.pyenv/bin:$PATH >> /etc/apache2/envvars
+
+COPY apache_configs/* /etc/apache2/sites-enabled/
+
+# Copy apache-based arelight demo.
+COPY demo /var/www/demo
+RUN chmod +x /var/www/demo/wui.py
+
+# Copy BRAT toolkit.
+COPY brat /var/www/demo/brat
+
+RUN chmod 777 -R /root/.pyenv && chmod 777 /root
+
+# Setup entrypoint
+COPY entrypoint.sh /entrypoint.sh
+
+RUN chmod +x entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["apache2ctl", "-D", "FOREGROUND"]

docker/apache_configs/brat.conf

@@ -0,0 +1,11 @@
+Alias /brat "/var/www/brat"
+<Directory "/var/www/brat">
+    AllowOverride All
+    Order allow,deny
+    Allow from all
+    DirectoryIndex index.html
+    Options -Indexes +ExecCGI -MultiViews +SymLinksIfOwnerMatch
+    <Files *.cgi>
+        SetHandler cgi-script
+    </Files>
+</Directory>

docker/apache_configs/demo.conf

@@ -0,0 +1,10 @@
+Alias /examples/demo /var/www/demo
+<Directory /var/www/demo>
+    Options Indexes FollowSymLinks ExecCGI
+    AllowOverride None
+    Require all granted
+    <Files wui.py>
+        SetHandler cgi-script
+        Options +ExecCGI
+    </Files>
+</Directory>

docker/build.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+script_dir=$(dirname $0)
+mkdir --parents $script_dir/arelight
+rsync -r $script_dir/../setup.py $script_dir/arelight
+rsync -r $script_dir/../dependencies.txt $script_dir/arelight/
+rsync -r $script_dir/../download.py $script_dir/arelight
+rsync -r $script_dir/../arelight/ $script_dir/arelight/
+rsync -r $script_dir/../examples/ $script_dir/examples/
+
+# Download brat
+curl https://codeload.github.com/nlplab/brat/zip/refs/heads/v1.3p1 --output brat.zip
+unzip brat.zip && mv brat-1.3p1 brat
+rm brat.zip
+
+docker build -t nicolay-r/arelight $script_dir