Crond now runs in container (#29)

docker/Dockerfile.rel

@@ -26,7 +26,6 @@ FROM alpine:latest
 RUN apk update && \
     apk add --no-cache \
         curl \
-        cron \
         libgcc \
         libpq \
         openssl && \
@@ -43,6 +42,7 @@ COPY --from=builder --chown=fej:fej /app/output/bin /app/bin
 # The workdir is changed so that the config file is read properly
 WORKDIR /app
 COPY --chown=fej:fej Rocket.toml /app/Rocket.toml
+COPY ./docker/entrypoint.sh /entrypoint.sh
 
 HEALTHCHECK \
     --interval=10s \
@@ -51,4 +51,4 @@ HEALTHCHECK \
     --retries=3 \
     CMD curl -q localhost:8000
 
-ENTRYPOINT ["/app/bin/server"]
+ENTRYPOINT ["/entrypoint.sh"]

docker/entrypoint.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env sh
+
+crond -b
+
+exec "/app/bin/server"