Add Dockerfile

Closes #652.

Co-authored-by: James Newton <hello@jamesnewton.com>

.dockerignore

@@ -0,0 +1,25 @@
+*.yml
+*.yaml
+# Git, CI, etc. config files
+.*
+test/
+
+# Automatically generated by setup.py
+/__init__.py
+
+env/
+build/
+__pycache__/
+.idea/
+*.py[cod]
+*.bak
+*~
+*#
+*.save*
+*.db
+*.pid
+*.pem
+.eggs
+*.egg-info/
+dist/
+log/

Dockerfile

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+FROM python:3-alpine
+
+RUN adduser -D -H -u 10000 pylink
+
+VOLUME /pylink
+
+COPY . /pylink-src
+
+RUN cd /pylink-src && pip3 install --no-cache-dir -r requirements-docker.txt
+RUN cd /pylink-src && python3 setup.py install
+RUN rm -r /pylink-src
+
+USER pylink
+WORKDIR /pylink
+
+# Run in no-PID file mode by default
+CMD ["pylink", "-n"]

requirements-docker.txt

@@ -0,0 +1,4 @@
+cachetools
+passlib
+pyyaml
+setuptools