wip: using different versions of rust images

docker/alpine/Dockerfile

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+FROM rust:alpine as builder
+
+
+
+FROM alpine
+
+COPY --from=builder target/debug/init /usr/local/bin/init
+ADD docker/etc/ /etc/
+
+RUN chmod ugo+x /etc/wingmate/services/one && chmod ugo+x /etc/wingmate/services/two.sh && \
+    chmod ugo-x /etc/wingmate/services/three.sh
+
+CMD [ "/usr/local/bin/init" ]

docker/alpine/etc/wingmate/crontab

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+17 * * * * sleep 1
+*/12 * * * * sleep 1
+12,17,27 * * * * sleep 1

docker/alpine/etc/wingmate/services/one

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+you cannot run this file

docker/alpine/etc/wingmate/services/three.sh

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+#!/bin/bash
+
+exec sleep 1

docker/alpine/etc/wingmate/services/two.sh

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+#!/bin/bash
+
+exec sleep 1

docker/bookworm/Dockerfile

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+FROM ubuntu:22.04
+
+ADD target/debug/init /usr/local/bin/init
+ADD docker/etc/ /etc/
+
+RUN chmod ugo+x /etc/wingmate/services/one && chmod ugo+x /etc/wingmate/services/two.sh && \
+    chmod ugo-x /etc/wingmate/services/three.sh
+
+CMD [ "/usr/local/bin/init" ]

docker/bookworm/etc/wingmate/crontab

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+17 * * * * sleep 1
+*/12 * * * * sleep 1
+12,17,27 * * * * sleep 1

docker/bookworm/etc/wingmate/services/one

@@ -0,0 +1 @@
+you cannot run this file

docker/bookworm/etc/wingmate/services/three.sh

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+#!/bin/bash
+
+exec sleep 1

docker/bookworm/etc/wingmate/services/two.sh

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+#!/bin/bash
+
+exec sleep 1