Merge pull request #3 from onlinejudge95/dev

Adds Docker support

Author: onlinejudge95

.dockerignore

@@ -0,0 +1,9 @@
+__pycache__/
+.git/
+.pip.cache/
+.vscode/
+env/
+
+.env.example
+.gitignore
+.isort.cfg

.travis.yml

@@ -10,6 +10,11 @@ python:
 
 cache: pip
 
+env:
+  global:
+    - FLASK_ENV=testing
+    - FLASK_DEBUG=False
+
 install:
   - pip install --cache-dir .pip.cache/ --progress-bar emoji --upgrade pip setuptools
   - pip install --cache-dir .pip.cache/ --progress-bar emoji --requirement requirements/test.txt

Dockerfile

@@ -0,0 +1,15 @@
+FROM ubuntu:18.04
+
+RUN apt-get update -y
+RUN apt-get install -y python3.7 python3.7-dev python3.7-venv python3-venv
+
+RUN mkdir -p /var/www/backend
+WORKDIR /var/www/backend
+
+COPY . .
+
+RUN python3.7 -m venv env && \
+    ./env/bin/pip install --no-cache-dir --upgrade pip setuptools && \
+    ./env/bin/pip install --no-cache-dir --progress-bar emoji --requirement requirements/prod.txt
+
+CMD [ "env/bin/gunicorn", "--bind", "0.0.0.0:8000", "--workers", "4", "manage:app" ]