19 lines
508 B
Bash
19 lines
508 B
Bash
#!/bin/sh
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set -eu
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uid=${WOLLOSEUM_UID:-10001}
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gid=${WOLLOSEUM_GID:-10001}
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data_dir=${WOLLOSEUM_DATA_DIR:-/var/lib/wolloseum}
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case "$uid" in
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''|*[!0-9]*) echo "WOLLOSEUM_UID must be a numeric user ID" >&2; exit 1 ;;
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esac
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case "$gid" in
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''|*[!0-9]*) echo "WOLLOSEUM_GID must be a numeric group ID" >&2; exit 1 ;;
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esac
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mkdir -p "$data_dir"
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chown -R "$uid:$gid" "$data_dir"
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export HOME="$data_dir"
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export XDG_CACHE_HOME="$data_dir/.cache"
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exec setpriv --reuid="$uid" --regid="$gid" --clear-groups "$@" |