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Fix worker, scheduler dockerfile CMD #830

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merged 1 commit into from
Nov 12, 2025
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Fix worker, scheduler dockerfile CMD #830

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17 changes: 11 additions & 6 deletions {{ cookiecutter.name }}/Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -59,25 +59,30 @@ USER web
RUN python manage.py compilemessages \
&& python manage.py collectstatic --noinput

# Also to mark that when CMD is used in shell form, it is a conscious decision
SHELL ["/bin/bash", "-c"]


#
# web image
#
FROM base AS web
HEALTHCHECK --interval=15s --timeout=15s --start-period=15s --retries=3 \
CMD wget --quiet --tries=1 --spider http://localhost:8000/api/v1/healthchecks/

CMD ["sh", "-c", "python manage.py migrate && uwsgi --master --http=:8000 --venv=/code/.venv/ --wsgi=app.wsgi --workers=2 --threads=2 --harakiri=25 --max-requests=1000 --log-x-forwarded-for"]

#
# worker image
#
FROM base AS worker

ENV _CELERY_APP=app.celery
HEALTHCHECK --interval=15s --timeout=15s --start-period=5s --retries=3 \
CMD celery --app=${_CELERY_APP} inspect ping --destination=celery@$HOSTNAME

CMD ["celery", "--app=${_CELERY_APP}", "worker", "--concurrency=${CONCURENCY:-2}", "--hostname=celery@%h", "--max-tasks-per-child=${MAX_REQUESTS_PER_CHILD:-50}", "--time-limit=${TIME_LIMIT:-900}", "--soft-time-limit=${SOFT_TIME_LIMIT:-45}"]

CMD ["sh", "-c", "celery --app=${_CELERY_APP} worker --concurrency=${CONCURENCY:-2} --hostname=celery@%h --max-tasks-per-child=${MAX_REQUESTS_PER_CHILD:-50} --time-limit=${TIME_LIMIT:-900} --soft-time-limit=${SOFT_TIME_LIMIT:-45}"]

#
# scheduler image
#
FROM base AS scheduler

ENV _SCHEDULER_DB_PATH=/var/db/scheduler
Expand All @@ -88,4 +93,4 @@ VOLUME ${_SCHEDULER_DB_PATH}

ENV _CELERY_APP=app.celery
HEALTHCHECK NONE
CMD ["celery", "--app=${_CELERY_APP}", "beat", "--pidfile=/tmp/celerybeat.pid", "--schedule=${_SCHEDULER_DB_PATH}/celerybeat-schedule.db"]
CMD ["sh", "-c", "celery --app=${_CELERY_APP} beat --pidfile=/tmp/celerybeat.pid --schedule=${_SCHEDULER_DB_PATH}/celerybeat-schedule.db"]