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https://blitiri.com.ar/repos/chasquid
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When modules are configured, go will now attempt to fetch them on build, using the proxy. That causes the integration tests run via Docker to fail, because go build attempts to contact the proxy within the test environment, which has the external DNS resolvers disabled. This patch fixes the problem by adjusting the pre-run fetch to use the new modules system. We fetch the dependencies to the cache so that when they're needed within the environment, they are present and there's no need to use the proxy.
52 lines
1.3 KiB
Bash
Executable File
52 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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#
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# Script that is used as a Docker entrypoint.
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#
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# It starts minidns with a zone resolving "localhost", and overrides
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# /etc/resolv.conf to use it. Then launches docker CMD.
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#
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# This is used for more hermetic Docker test environments.
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set -e
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. $(dirname ${0})/../util/lib.sh
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init
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# Go to the root of the repository.
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cd ../..
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# Undo the EXIT trap, so minidns continues to run in the background.
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trap - EXIT
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set -v
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# The DNS server resolves only "localhost"; tests will rely on this, as we
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# $HOSTALIASES to point our test hostnames to localhost, so it needs to
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# resolve.
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echo "
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localhost A 127.0.0.1
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localhost AAAA ::1
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" > /tmp/zones
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start-stop-daemon --start --background \
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--exec /tmp/minidns \
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-- --zones=/tmp/zones
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echo "nameserver 127.0.0.1" > /etc/resolv.conf
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echo "nameserver ::1" >> /etc/resolv.conf
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# Wait until the minidns resolver comes up.
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wait_until_ready 53
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# Disable the Go proxy, since now there is no external network access.
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# Modules should be already be made available in the environment.
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export GOPROXY=off
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# Launch arguments, which come from docker CMD, as "chasquid" user.
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# Running tests as root makes some integration tests more difficult, as for
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# example Exim has hard-coded protections against running as root.
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sudo -u chasquid -g chasquid \
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--set-home \
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--preserve-env PATH=${PATH} \
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-- "$@"
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