Merge pull request #57 from ninoseki/use-circus

refactor: use circus [skip ci]

Dockerfile

@@ -23,8 +23,9 @@ COPY app /backend/app
 COPY --from=build /frontend /backend/frontend
 
 RUN pip3 install poetry && poetry config virtualenvs.create false && poetry install --no-dev
+RUN pip3 install circus
 
-COPY supervisord.conf /etc/supervisord.conf
+COPY circus.ini /etc/circus.ini
 
 # spamd envs
 ENV SPAMD_MAX_CHILDREN=1 \
@@ -37,4 +38,4 @@ ENV SPAMASSASSIN_PORT=7833 \
 
 EXPOSE $PORT
 
-CMD ["supervisord", "-c", "/etc/supervisord.conf"]
+CMD ["circusd", "/etc/circus.ini"]

circus.ini

@@ -0,0 +1,15 @@
+[circus]
+statsd = True
+
+[watcher:web]
+working_dir = /backend
+cmd = /usr/local/bin/uvicorn app:app --fd $(circus.sockets.web)
+use_sockets = True
+stderr_stream.class=StdoutStream
+
+[socket:web]
+host = 0.0.0.0
+port = $(circus.env.PORT)
+
+[watcher:spampd]
+cmd = /usr/sbin/spamd start -x -m $(circus.env.SPAMD_MAX_CHILDREN) -A $(circus.env.SPAMD_RANGE) -p $(circus.env.SPAMD_PORT)