store ComfyUI configs in repo for one-command pod rebuild

- comfyui/: extra_model_paths.yaml + the three MiniMax H3 workflow JSONs
- push-to-pod.sh stages everything onto the persistent volume
- install-minimax-h3.sh rebuilds a wiped container from that stage

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

scripts/local/push-to-pod.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+# Stage everything the pod needs onto the persistent volume, so a wiped
+# container can be rebuilt with one command. Run from the repo root.
+set -euo pipefail
+
+POD_HOST=${POD_HOST:-216.243.220.136}
+POD_PORT=${POD_PORT:-17561}
+DEST=root@$POD_HOST
+
+ssh -p "$POD_PORT" "$DEST" 'mkdir -p /workspace/minimax-h3/workflows'
+scp -O -P "$POD_PORT" \
+  scripts/pod/install-minimax-h3.sh \
+  scripts/pod/download-weights.sh \
+  scripts/pod/start-comfyui.sh \
+  scripts/pod/make-test-images.py \
+  comfyui/extra_model_paths.yaml \
+  "$DEST":/workspace/minimax-h3/
+scp -O -P "$POD_PORT" comfyui/workflows/*.json "$DEST":/workspace/minimax-h3/workflows/
+echo "staged. rebuild with: ssh -p $POD_PORT $DEST 'bash /workspace/minimax-h3/install-minimax-h3.sh'"

scripts/pod/extra_model_paths.yaml

@@ -1,7 +0,0 @@
-# ComfyUI extra model paths — points at the RunPod network volume (1 TB) where
-# all MiniMax H3 weights live. Install to /ComfyUI/extra_model_paths.yaml
-minimax_workspace:
-  base_path: /workspace/minimax-h3/models
-  diffusion_models: diffusion_models
-  text_encoders: text_encoders
-  vae: vae

scripts/pod/install-minimax-h3.sh

@@ -1,34 +1,34 @@
 #!/bin/bash
-# One-shot MiniMax H3 setup for a fresh RunPod pod that already has ComfyUI at
-# /ComfyUI (see install-comfy.sh). Idempotent.
+# One-shot MiniMax H3 setup for a fresh RunPod pod. Idempotent — safe to re-run
+# after a pod reset (which wipes everything outside /workspace).
 #
-# Usage (from your machine):
-#   scp -O -P <port> scripts/pod/{install-minimax-h3.sh,download-weights.sh,download-weights-tmpfs.sh,extra_model_paths.yaml,make-test-images.py} root@<pod>:/root/
-#   ssh -p <port> root@<pod> 'bash /root/install-minimax-h3.sh'
+# Usage (from your machine, repo root):
+#   scripts/local/push-to-pod.sh          # copies repo files to the pod
+#   ssh -p <port> root@<pod-ip> 'bash /workspace/minimax-h3/install-minimax-h3.sh'
 set -euo pipefail
 
-HERE="$(cd "$(dirname "$0")" && pwd)"
+# --- ComfyUI itself (container disk; gone after any pod edit/reset) ---
+if [ ! -d /ComfyUI ]; then
+  git clone https://github.com/Comfy-Org/ComfyUI.git /ComfyUI
+fi
+cd /ComfyUI
+pip install -q --break-system-packages --no-warn-script-location -r requirements.txt
+pip install -q --break-system-packages hf_transfer
 
-# deps
-pip install -q --break-system-packages hf_transfer 2>/dev/null || pip install -q hf_transfer
+# --- configs from the repo (staged under /workspace/minimax-h3 by push-to-pod) ---
+STAGE=/workspace/minimax-h3
+cp "$STAGE"/extra_model_paths.yaml /ComfyUI/extra_model_paths.yaml
+mkdir -p /ComfyUI/user/default/workflows
+cp "$STAGE"/workflows/*.json /ComfyUI/user/default/workflows/
 
-# layout + scripts on the persistent volume
-mkdir -p /workspace/minimax-h3/models
-cp "$HERE"/download-weights.sh "$HERE"/download-weights-tmpfs.sh \
-   "$HERE"/make-test-images.py /workspace/minimax-h3/ 2>/dev/null || true
-cp "$HERE"/start-comfyui.sh /workspace/minimax-h3/ 2>/dev/null || true
+# --- test/reference images ---
+python3 "$STAGE"/make-test-images.py
 
-# wire model paths into ComfyUI
-cp "$HERE"/extra_model_paths.yaml /ComfyUI/extra_model_paths.yaml
-
-# test/reference images
-python3 /workspace/minimax-h3/make-test-images.py
-
-# weights (phase 1 makes ComfyUI usable; later phases are the bigger families)
-tmux new -s downloads -d 'bash /workspace/minimax-h3/download-weights.sh' 2>/dev/null \
+# --- weights (skips files already on the volume) ---
+tmux new -s downloads -d "bash $STAGE/download-weights.sh" 2>/dev/null \
   || echo "downloads session already exists"
 
-# ComfyUI headless
-bash /workspace/minimax-h3/start-comfyui.sh
+# --- ComfyUI headless ---
+bash "$STAGE"/start-comfyui.sh
 
-echo "Done. Watch downloads: tmux attach -t downloads ; tail -f /workspace/minimax-h3/download.log"
+echo "Done. Downloads: tail -f /workspace/minimax-h3/download.log"