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Dockerfile: Improve signal handling by adding a runtime init (#180)

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This adds tini as a runtime init (https://github.com/krallin/tini). It improves signal handling for the container, see https://github.com/krallin/tini#why-tini.

An alternative could be to run the container with `docker run --init ...` which also places tini as a runtime init as PID 1.

Co-authored-by: sando38 <sandomir@tutanota.com>
Reviewed-on: https://gitea.com/gitea/act_runner/pulls/180
Reviewed-by: Jason Song <i@wolfogre.com>
Co-authored-by: sando38 <sando38@noreply.gitea.io>
Co-committed-by: sando38 <sando38@noreply.gitea.io>
This commit is contained in:
sando38 2023-05-09 16:09:48 +08:00 committed by Jason Song
parent de4160b023
commit d4caa7e065
1 changed files with 2 additions and 2 deletions
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@ -8,10 +8,10 @@ RUN make clean && make build
FROM alpine:3.17 FROM alpine:3.17
RUN apk add --no-cache \ RUN apk add --no-cache \
git=2.38.5-r0 bash=5.2.15-r0 \ git=2.38.5-r0 bash=5.2.15-r0 tini=0.19.0-r1 \
&& rm -rf /var/cache/apk/* && rm -rf /var/cache/apk/*
COPY --from=builder /opt/src/act_runner/act_runner /usr/local/bin/act_runner COPY --from=builder /opt/src/act_runner/act_runner /usr/local/bin/act_runner
COPY run.sh /opt/act/run.sh COPY run.sh /opt/act/run.sh
ENTRYPOINT ["/opt/act/run.sh"] ENTRYPOINT ["/sbin/tini","--","/opt/act/run.sh"]