37498f009d
This makes my IDE a bit more silent :-) Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
33 lines
1,004 B
Bash
Executable file
33 lines
1,004 B
Bash
Executable file
#!/bin/sh
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set -e
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# DinD: a wrapper script which allows docker to be run inside a docker container.
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# Original version by Jerome Petazzoni <jerome@docker.com>
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# See the blog post: https://blog.docker.com/2013/09/docker-can-now-run-within-docker/
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#
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# This script should be executed inside a docker container in privileged mode
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# ('docker run --privileged', introduced in docker 0.6).
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# Usage: dind CMD [ARG...]
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# apparmor sucks and Docker needs to know that it's in a container (c) @tianon
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export container=docker
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if [ -d /sys/kernel/security ] && ! mountpoint -q /sys/kernel/security; then
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mount -t securityfs none /sys/kernel/security || {
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echo >&2 'Could not mount /sys/kernel/security.'
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echo >&2 'AppArmor detection and --privileged mode might break.'
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}
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fi
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# Mount /tmp (conditionally)
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if ! mountpoint -q /tmp; then
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mount -t tmpfs none /tmp
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fi
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if [ $# -gt 0 ]; then
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exec "$@"
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fi
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echo >&2 'ERROR: No command specified.'
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echo >&2 'You probably want to run hack/make.sh, or maybe a shell?'
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