Merge pull request #2 from ShadowJonathan/coffee

Add docker things

Dockerfile

@@ -8,19 +8,17 @@ VOLUME /ebooks/data/
 RUN apk add --virtual .build-deps gcc musl-dev libffi-dev openssl-dev \
      && pip install -r requirements.txt \
      && apk del --purge .build-deps \
+     && apk add bash \
      && ln -s data/config.json . \
      && ln -s data/toots.db .
 
-ADD *.py /ebooks/
+ADD entrypoint.sh ./
+RUN chmod +x entrypoint.sh
+
+ADD *.py ./
 
 ENV EBOOKS_SITE=https://botsin.space
 ENV POST_TIMINGS="*/30 * * * *"
 ENV FETCH_TIMINGS="5 */2 * * *"
 
-RUN (echo "${POST_TIMINGS} cd /ebooks/ && python gen.py"; \
+ENTRYPOINT [ "/ebooks/entrypoint.sh" ]
-     echo "${FETCH_TIMINGS} cd /ebooks/ && python main.py"; \
-     echo "@reboot cd /ebooks/ && python reply.py") | crontab -
-
-CMD (test -f data/config.json || echo "{\"site\":\"${EBOOKS_SITE}\"}" > data/config.json) \
- && (test -f data/toots.db || (python main.py && exit)) \
- && exec crond -f -L /dev/stdout

entrypoint.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -xe
+
+(echo "${POST_TIMINGS} cd /ebooks/ && python gen.py"; \
+ echo "${FETCH_TIMINGS} cd /ebooks/ && python main.py"; \
+ echo "@reboot cd /ebooks/ && python reply.py") | crontab -
+
+test -f data/config.json || echo "{\"site\":\"${EBOOKS_SITE}\"}" > data/config.json
+
+test -f data/toots.db || (python main.py && exit)
+
+exec crond -f -L /dev/stdout