Docker entrypoint which expands docker secrets into environment variables
Based on https://gist.github.com/bvis/b78c1e0841cfd2437f03e20c1ee059fe
In a Dockerfile:
FROM alpine
...
RUN apk --update-cache add ca-certificates wget && \
update-ca-certificates && \
wget https://raw.githubusercontent.com/adac-camping/docker-entrypoint/master/entrypoint.sh && \
chmod +x entrypoint.sh
...
ENTRYPOINT ["./entrypoint.sh"]
CMD ["node", "./index.js"]Check out the example docker-compose project in test/
