mirror of
https://github.com/N0rthernL1ghts/s6-rootfs.git
synced 2024-11-27 07:34:17 +01:00
xZero707
3b7a3541af
- Add missing entrypoint directive to the example - Add example configuration that can be passed to S6
48 lines
964 B
Markdown
48 lines
964 B
Markdown
### S6-overlay rootfs
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The simplest and fastest way to get S6 supervisor in your image
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### Usage
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```Docker
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COPY --from=nlss/s6-rootfs:latest ["/", "/"]
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```
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or with fixed version:
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```Docker
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COPY --from=nlss/s6-rootfs:3.1.2.1 ["/", "/"]
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```
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That's it!
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###### Recommended way to integrate with your image (example)
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```Docker
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# ---------------------
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# Build root filesystem
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# ---------------------
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FROM scratch AS rootfs
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# Copy over base files
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COPY ["./rootfs", "/"]
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# Install S6
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COPY --from=nlss/s6-rootfs:3.1.2.1 ["/", "/"]
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# ---------------------
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# Build image
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# ---------------------
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FROM alpine:latest
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COPY --from=rootfs ["/", "/"]
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RUN apk add --update --no-cache nano
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# S6 configuration - not required
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# See: https://github.com/just-containers/s6-overlay#customizing-s6-overlay-behaviour
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ENV S6_KEEP_ENVS6_KEEP_ENV=1
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ENV S6_BEHAVIOUR_IF_STAGE2_FAILS=2
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ENV S6_CMD_RECEIVE_SIGNALS=1
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# Important, this is required for S6 to work
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ENTRYPOINT ["/init"]
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```
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