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Healthcheck in Docker for spigot #35

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Healthcheck in Docker for spigot #35

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c15149c
adding healthcheck in Dockerfile
invalid-email-address Mar 10, 2018
6b2cedd
adding healthcheck in Dockerfile
invalid-email-address Mar 10, 2018
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2 changes: 2 additions & 0 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,8 @@ RUN apt-get update && \
# remove apt cache from image
apt-get clean all

# Docker Healthcheck:
HEALTHCHECK CMD /usr/local/bin/healthcheck.sh

# expose minecraft port
EXPOSE 25565
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11 changes: 11 additions & 0 deletions rootfs/usr/local/bin/healthcheck.sh
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@@ -0,0 +1,11 @@
#!/bin/bash
# Basic healthcheck for docker, remove # from echo if you want some sort of output.
# During build, it will show as unhealthy in docker ps

if /usr/bin/supervisorctl status spigot | grep -q 'RUNNING'; then
# echo "matched"
exit 0
else
# echo "failed"
exit 1
fi