42 lines
1.1 KiB
Bash
42 lines
1.1 KiB
Bash
# docker run magrathea without tty
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monad-run()
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{
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monad-docker-run "--attach STDOUT --attach STDERR" $*
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}
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# docker run magrathea with interactive tty
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monad-tty()
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{
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monad-docker-run "--interactive --tty" $*
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}
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# runs ephemeral andschwa/magrathea docker container with local
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# directory mounted and workdir set to /opt
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monad-docker-run()
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{
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local CONSOLE=$1
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shift 1
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docker run --rm \
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--volume $(pwd)/:/opt \
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--workdir /opt \
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$CONSOLE \
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andschwa/magrathea:latest \
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bash -c "$(monad-impersonate) bash -c '$*'"
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}
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# creates new user in container matching the local user so that
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# artifacts will be owned by the local user; set IMPERSONATE to false
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# to disable and run as root, defaults to true
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if [[ ! $IMPERSONATE ]]; then IMPERSONATE=true; fi
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monad-impersonate()
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{
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if ! $IMPERSONATE; then return; fi
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local CUID=$(id -u)
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local CUSER=$(id -un)
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local CGID=$(id -g)
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local CGROUP=$(id -gn)
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echo \
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groupadd -g $CGID $CGROUP '&&' \
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useradd -u $CUID -g $CGID -d /opt $CUSER '&&' \
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sudo --set-home -u $CUSER -g $CGROUP --
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}
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