docker: Allow passing $DOCKER_USER to set the username in the container
Needs to be reflected in the documentation and the dockerhub description now. Closes #881
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@ -35,9 +35,10 @@ RUN ARCH="$(dpkg --print-architecture)" && \
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printf "user: coder\ngroup: coder\n" > /etc/fixuid/config.yml
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COPY release-packages/code-server*.deb /tmp/
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COPY ci/release-image/entrypoint.sh /usr/bin/entrypoint.sh
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RUN dpkg -i /tmp/code-server*$(dpkg --print-architecture).deb && rm /tmp/code-server*.deb
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EXPOSE 8080
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USER coder
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WORKDIR /home/coder
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ENTRYPOINT ["dumb-init", "fixuid", "-q", "/usr/bin/code-server", "--bind-addr", "0.0.0.0:8080", "."]
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ENTRYPOINT ["/usr/bin/entrypoint.sh", "--bind-addr", "0.0.0.0:8080", "."]
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18
ci/release-image/entrypoint.sh
Executable file
18
ci/release-image/entrypoint.sh
Executable file
@ -0,0 +1,18 @@
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#!/usr/bin/env sh
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set -eu
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if [ "${DOCKER_USER-}" ]; then
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echo "$DOCKER_USER ALL=(ALL) NOPASSWD:ALL" | sudo tee -a /etc/sudoers.d/nopasswd > /dev/null
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sudo usermod --login "$DOCKER_USER" \
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--move-home --home "/home/$DOCKER_USER" \
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coder
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sudo groupmod -n "$DOCKER_USER" coder
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sudo sed -i "/coder/d" /etc/sudoers.d/nopasswd
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sudo sed -i "s/coder/$DOCKER_USER/g" /etc/fixuid/config.yml
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export HOME="/home/$DOCKER_USER"
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fi
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# This isn't set by default.
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export USER="$(whoami)"
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dumb-init fixuid -q /usr/bin/code-server "$@"
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