First pass at getting Fooocus working

services/fooocus/entrypoint.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+declare -A MOUNTS
+
+#mkdir -p ${CONFIG_DIR} ${ROOT}/configs/stable-diffusion/
+
+# cache
+#MOUNTS["/root/.cache"]=/data/.cache/
+
+# this is really just a hack to avoid migrations
+#rm -rf ${HF_HOME}/diffusers
+
+# ui specific
+#MOUNTS["${ROOT}/models/codeformer"]=/data/models/Codeformer/
+#MOUNTS["${ROOT}/models/gfpgan/GFPGANv1.4.pth"]=/data/models/GFPGAN/GFPGANv1.4.pth
+#MOUNTS["${ROOT}/models/gfpgan/weights"]=/data/models/GFPGAN/
+#MOUNTS["${ROOT}/models/realesrgan"]=/data/models/RealESRGAN/
+#MOUNTS["${ROOT}/models/ldm"]=/data/.cache/invoke/ldm/
+
+# hacks
+
+for to_path in "${!MOUNTS[@]}"; do
+  set -Eeuo pipefail
+  from_path="${MOUNTS[${to_path}]}"
+  rm -rf "${to_path}"
+  mkdir -p "$(dirname "${to_path}")"
+  # ends with slash, make it!
+  if [[ "$from_path" == */ ]]; then
+    mkdir -vp "$from_path"
+  fi
+
+  ln -sT "${from_path}" "${to_path}"
+  echo Mounted $(basename "${from_path}")
+done
+
+exec "$@"