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Use DOOD stategy to keep supporting ubuntu18.04
See NVIDIA/cccl#1779 Signed-off-by: Jordan Jacobelli <jjacobelli@nvidia.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| #!/usr/bin/env bash | ||
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| # Maybe change the UID/GID of the container's non-root user to match the host's UID/GID | ||
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| : "${REMOTE_USER:="coder"}"; | ||
| : "${OLD_UID:=}"; | ||
| : "${OLD_GID:=}"; | ||
| : "${NEW_UID:=}"; | ||
| : "${NEW_GID:=}"; | ||
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| eval "$(sed -n "s/${REMOTE_USER}:[^:]*:\([^:]*\):\([^:]*\):[^:]*:\([^:]*\).*/OLD_UID=\1;OLD_GID=\2;HOME_FOLDER=\3/p" /etc/passwd)"; | ||
| eval "$(sed -n "s/\([^:]*\):[^:]*:${NEW_UID}:.*/EXISTING_USER=\1/p" /etc/passwd)"; | ||
| eval "$(sed -n "s/\([^:]*\):[^:]*:${NEW_GID}:.*/EXISTING_GROUP=\1/p" /etc/group)"; | ||
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| if [ -z "$OLD_UID" ]; then | ||
| echo "Remote user not found in /etc/passwd ($REMOTE_USER)."; | ||
| exec "$(pwd)/.devcontainer/nvbench-entrypoint.sh" "$@"; | ||
| elif [ "$OLD_UID" = "$NEW_UID" ] && [ "$OLD_GID" = "$NEW_GID" ]; then | ||
| echo "UIDs and GIDs are the same ($NEW_UID:$NEW_GID)."; | ||
| exec "$(pwd)/.devcontainer/nvbench-entrypoint.sh" "$@"; | ||
| elif [ "$OLD_UID" != "$NEW_UID" ] && [ -n "$EXISTING_USER" ]; then | ||
| echo "User with UID exists ($EXISTING_USER=$NEW_UID)."; | ||
| exec "$(pwd)/.devcontainer/nvbench-entrypoint.sh" "$@"; | ||
| else | ||
| if [ "$OLD_GID" != "$NEW_GID" ] && [ -n "$EXISTING_GROUP" ]; then | ||
| echo "Group with GID exists ($EXISTING_GROUP=$NEW_GID)."; | ||
| NEW_GID="$OLD_GID"; | ||
| fi | ||
| echo "Updating UID:GID from $OLD_UID:$OLD_GID to $NEW_UID:$NEW_GID."; | ||
| sed -i -e "s/\(${REMOTE_USER}:[^:]*:\)[^:]*:[^:]*/\1${NEW_UID}:${NEW_GID}/" /etc/passwd; | ||
| if [ "$OLD_GID" != "$NEW_GID" ]; then | ||
| sed -i -e "s/\([^:]*:[^:]*:\)${OLD_GID}:/\1${NEW_GID}:/" /etc/group; | ||
| fi | ||
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| # Fast parallel `chown -R` | ||
| find "$HOME_FOLDER/" -not -user "$REMOTE_USER" -print0 \ | ||
| | xargs -0 -r -n1 -P"$(nproc --all)" chown "$NEW_UID:$NEW_GID" | ||
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| # Run the container command as $REMOTE_USER, preserving the container startup environment. | ||
| # | ||
| # We cannot use `su -w` because that's not supported by the `su` in Ubuntu18.04, so we reset the following | ||
| # environment variables to the expected values, then pass through everything else from the startup environment. | ||
| export HOME="$HOME_FOLDER"; | ||
| export XDG_CACHE_HOME="$HOME_FOLDER/.cache"; | ||
| export XDG_CONFIG_HOME="$HOME_FOLDER/.config"; | ||
| export XDG_STATE_HOME="$HOME_FOLDER/.local/state"; | ||
| export PYTHONHISTFILE="$HOME_FOLDER/.local/state/.python_history"; | ||
| exec su -p "$REMOTE_USER" -- "$(pwd)/.devcontainer/nvbench-entrypoint.sh" "$@"; | ||
| fi |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| #!/usr/bin/env bash | ||
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| # shellcheck disable=SC1091 | ||
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| set -e; | ||
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| devcontainer-utils-post-create-command; | ||
| devcontainer-utils-init-git; | ||
| devcontainer-utils-post-attach-command; | ||
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| cd /home/coder/nvbench/ | ||
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| if test $# -gt 0; then | ||
| exec "$@"; | ||
| else | ||
| exec /bin/bash -li; | ||
| fi |
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