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code-server-2/ci/release-image/entrypoint.sh
Anmol Sethi 9fb318cf15
docker: Fix $DOCKER_USER (#2057)
We do not try renaming $HOME anymore as there is no good way
to do it.

We also only try to convert if the user hasn't been changed.

Finally I added usage to the docker docs in install.md

Closes #2056
2020-09-03 18:38:40 -04:00

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#!/bin/sh
set -eu
# This isn't set by default.
export USER="$(whoami)"
if [ "${DOCKER_USER-}" != "$USER" ]; then
echo "$DOCKER_USER ALL=(ALL) NOPASSWD:ALL" | sudo tee -a /etc/sudoers.d/nopasswd > /dev/null
# Unfortunately we cannot change $HOME as we cannot move any bind mounts
# nor can we bind mount $HOME into a new home as that requires a privileged container.
sudo usermod --login "$DOCKER_USER" coder
sudo groupmod -n "$DOCKER_USER" coder
export USER="$(whoami)"
sudo sed -i "/coder/d" /etc/sudoers.d/nopasswd
sudo sed -i "s/coder/$DOCKER_USER/g" /etc/fixuid/config.yml
fi
dumb-init fixuid -q /usr/bin/code-server "$@"