Change handling of UID 0.

gizmoguy · gizmoguy · commit db79b8911be8 · 2022-03-31T10:38:36.000+13:00
diff --git a/entrypoint.sh b/entrypoint.sh
@@ -8,8 +8,12 @@ USER_ID=${LOCAL_USER_ID:-0}
 GROUP_ID=${LOCAL_GROUP_ID:-0}
 
 echo "Starting with UID=$USER_ID GID=$GROUP_ID"
-export HOME="/home/faucet"
-addgroup -g "${GROUP_ID}" faucet >/dev/null 2>&1 || true
-adduser -u "${USER_ID}" -G faucet -g "" -h "${HOME}" -D faucet >/dev/null 2>&1 || true
 
-exec /sbin/su-exec faucet "$@"
+if [ "${USER_ID}" -ne 0 ] && [ "${GROUP_ID}" -ne 0 ]; then
+    export HOME="/home/faucet"
+    addgroup -g "${GROUP_ID}" faucet >/dev/null 2>&1 || true
+    adduser -u "${USER_ID}" -G faucet -g "" -h "${HOME}" -D faucet >/dev/null 2>&1 || true
+    exec /sbin/su-exec faucet "$@"
+else
+    exec "$@"
+fi
