mirror of
https://blitiri.com.ar/repos/chasquid
synced 2025-12-27 16:17:03 +00:00
d0c7c3d40a
Docker creates intermediate layers on each command (for most commands), but the COPY was invalidating them too early, every time it runs it was generating a different layer. This patch moves the COPY down to the bottom, and adds a bit more organization to the commands below.
54 lines
1.6 KiB
Docker
54 lines
1.6 KiB
Docker
# Docker file for creating a docker container that can run the tests.
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#
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# Create the image:
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# docker build -t chasquid-test -f test/Dockerfile .
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#
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# Run the tests:
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# docker run --rm chasquid-test make test
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#
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# Get a shell inside the image (for debugging):
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# docker run -it --entrypoint=/bin/bash chasquid-test
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FROM golang:latest
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WORKDIR /go/src/blitiri.com.ar/go/chasquid
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# Make debconf/frontend non-interactive, to avoid distracting output about the
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# lack of $TERM.
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ENV DEBIAN_FRONTEND noninteractive
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RUN apt-get update -q
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# Install the required packages for the integration tests.
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RUN apt-get install -y -q python3 msmtp
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# Install the optional packages for the integration tests.
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RUN apt-get install -y -q \
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gettext-base dovecot-imapd \
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exim4-daemon-light \
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dnsmasq
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# Prepare exim.
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RUN mkdir -p test/t-02-exim/.exim4 \
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&& ln -s /usr/sbin/exim4 test/t-02-exim/.exim4
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# Install binaries for the (optional) DKIM integration test.
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RUN go get github.com/driusan/dkim/... \
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&& go install github.com/driusan/dkim/cmd/dkimsign \
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&& go install github.com/driusan/dkim/cmd/dkimverify \
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&& go install github.com/driusan/dkim/cmd/dkimkeygen
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# Copy into the container. Everything below this line will not be cached.
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COPY . .
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# Install chasquid and its dependencies.
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RUN go get -d -v ./... && go install -v ./...
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# Don't run the tests as root: it makes some integration tests more difficult,
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# as for example Exim has hard-coded protections against running as root.
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RUN useradd -m chasquid && chown -R chasquid:chasquid .
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USER chasquid
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# Tests expect the $USER variable set.
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ENV USER chasquid
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