Files
ComfyUI_frontend/.github/workflows/cloud-dispatch-build.yaml
Hunter c084605e4d fix: default frontend preview variant to cpu (#9718)
Frontend previews don't need GPU resources. Default to cpu variant and
only use gpu when the `preview-gpu` label is explicitly added.

The plain `preview` label now deploys a cpu-only ephemeral env.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9718-fix-default-frontend-preview-variant-to-cpu-31f6d73d3650811f878cd5dd5ad3881c)
by [Unito](https://www.unito.io)
2026-03-10 15:31:03 -04:00

82 lines
3.0 KiB
YAML

---
# Dispatches a frontend-asset-build event to the cloud repo on push to
# cloud/* branches and main. The cloud repo handles the actual build,
# GCS upload, and secret management (Sentry, Algolia, GCS creds).
#
# This is fire-and-forget — it does NOT wait for the cloud workflow to
# complete. Status is visible in the cloud repo's Actions tab.
name: Cloud Frontend Build Dispatch
on:
push:
branches:
- 'cloud/*'
- 'main'
pull_request:
types: [labeled, synchronize]
workflow_dispatch:
permissions: {}
concurrency:
group: cloud-dispatch-${{ github.ref }}
cancel-in-progress: true
jobs:
dispatch:
# Fork guard: prevent forks from dispatching to the cloud repo.
# For pull_request events, only dispatch for preview labels.
# - labeled: fires when a label is added; check the added label name.
# - synchronize: fires on push; check existing labels on the PR.
if: >
github.repository == 'Comfy-Org/ComfyUI_frontend' &&
(github.event_name != 'pull_request' ||
(github.event.action == 'labeled' &&
contains(fromJSON('["preview","preview-cpu","preview-gpu"]'), github.event.label.name)) ||
(github.event.action == 'synchronize' &&
(contains(github.event.pull_request.labels.*.name, 'preview') ||
contains(github.event.pull_request.labels.*.name, 'preview-cpu') ||
contains(github.event.pull_request.labels.*.name, 'preview-gpu'))))
runs-on: ubuntu-latest
steps:
- name: Build client payload
id: payload
env:
EVENT_NAME: ${{ github.event_name }}
PR_HEAD_SHA: ${{ github.event.pull_request.head.sha }}
PR_HEAD_REF: ${{ github.event.pull_request.head.ref }}
PR_NUMBER: ${{ github.event.pull_request.number }}
ACTION: ${{ github.event.action }}
LABEL_NAME: ${{ github.event.label.name }}
PR_LABELS: ${{ toJson(github.event.pull_request.labels.*.name) }}
run: |
if [ "${EVENT_NAME}" = "pull_request" ]; then
REF="${PR_HEAD_SHA}"
BRANCH="${PR_HEAD_REF}"
# Derive variant from all PR labels (default to cpu for frontend-only previews)
VARIANT="cpu"
echo "${PR_LABELS}" | grep -q '"preview-gpu"' && VARIANT="gpu"
else
REF="${GITHUB_SHA}"
BRANCH="${GITHUB_REF_NAME}"
PR_NUMBER=""
VARIANT=""
fi
payload="$(jq -nc \
--arg ref "${REF}" \
--arg branch "${BRANCH}" \
--arg pr_number "${PR_NUMBER}" \
--arg variant "${VARIANT}" \
'{ref: $ref, branch: $branch, pr_number: $pr_number, variant: $variant}')"
echo "json=${payload}" >> "${GITHUB_OUTPUT}"
- name: Dispatch to cloud repo
uses: peter-evans/repository-dispatch@28959ce8df70de7be546dd1250a005dd32156697 # v4.0.1
with:
token: ${{ secrets.CLOUD_DISPATCH_TOKEN }}
repository: Comfy-Org/cloud
event-type: frontend-asset-build
client-payload: ${{ steps.payload.outputs.json }}