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2026-07-21 05:34:31 -05:00

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name: Daily end-to-end test
# Exercises the whole path a user takes: run ComfyUI, open a workflow through
# File > Open, hit "Save as Script", and check the exported script actually runs.
on:
schedule:
# 00:00 UTC every day
- cron: '0 0 * * *'
workflow_dispatch:
permissions:
contents: read
concurrency:
group: daily-e2e
cancel-in-progress: true
jobs:
export-and-run:
runs-on: ubuntu-latest
timeout-minutes: 60
container:
image: python:3.12-slim
# Chromium needs more shared memory than a container gets by default
options: --shm-size=2g
env:
COMFYUI_URL: http://127.0.0.1:8188
# Where the exported script and its output land
EXPORT_DIR: ${{ github.workspace }}/exported
steps:
- name: Install system packages
run: |
apt-get update
apt-get install -y --no-install-recommends git curl ca-certificates
- name: Check out the extension
uses: actions/checkout@v4
with:
path: extension
- name: Clone ComfyUI
# The directory must be named ComfyUI: the generated script locates it by name
run: git clone --depth 1 https://github.com/comfy-org/ComfyUI.git ComfyUI
- name: Install PyTorch (CPU build)
# Installed before ComfyUI's requirements so pip doesn't pull the CUDA wheels,
# which are several GB and useless on a CPU runner
run: |
python -m pip install --upgrade pip
pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
- name: Install ComfyUI requirements
working-directory: ComfyUI
run: pip install -r requirements.txt
- name: Install the extension
run: |
cp -r extension ComfyUI/custom_nodes/ComfyUI-SaveAsScript
pip install -r ComfyUI/custom_nodes/ComfyUI-SaveAsScript/requirements.txt
- name: Install Playwright
run: |
pip install playwright
playwright install --with-deps chromium
- name: Start ComfyUI
working-directory: ComfyUI
run: |
python main.py --cpu --listen 127.0.0.1 --port 8188 --disable-auto-launch \
> comfyui.log 2>&1 &
echo $! > comfyui.pid
for _ in $(seq 1 60); do
if curl -sf "$COMFYUI_URL/system_stats" > /dev/null; then
echo "ComfyUI is up"
exit 0
fi
if ! kill -0 "$(cat comfyui.pid)" 2>/dev/null; then
echo "::error::ComfyUI exited during startup"
cat comfyui.log
exit 1
fi
sleep 5
done
echo "::error::ComfyUI did not become ready within 5 minutes"
cat comfyui.log
exit 1
- name: Export the workflow through the browser
run: |
python extension/test/e2e_save_as_script.py \
--url "$COMFYUI_URL" \
--workflow extension/test/test_workflow.json \
--output "$EXPORT_DIR/test_workflow.py" \
--expect-node EmptyImage \
--artifacts "$EXPORT_DIR/artifacts"
- name: Stop ComfyUI
working-directory: ComfyUI
run: kill "$(cat comfyui.pid)" 2>/dev/null || true
- name: Run the exported script
# From inside ComfyUI, as a user would run it
working-directory: ComfyUI
run: |
python "$EXPORT_DIR/test_workflow.py" \
--output "$EXPORT_DIR/output.png" \
-- --cpu
- name: Check the export and its output
run: |
python extension/test/verify_generated_script.py \
--script "$EXPORT_DIR/test_workflow.py" \
--expect EmptyImage RandomCropImages SaveImage \
--image "$EXPORT_DIR/output.png"
- name: Upload artifacts
if: always()
uses: actions/upload-artifact@v4
with:
name: e2e-artifacts
path: |
${{ github.workspace }}/exported
${{ github.workspace }}/ComfyUI/comfyui.log
if-no-files-found: ignore
retention-days: 14