Publish to Comfy registry workflow (lum3on/comfyui_HiDream-Sampler)

The Publish to Comfy registry workflow from lum3on/comfyui_HiDream-Sampler, explained and optimized by Latchkey.

What it does

This is the Publish to Comfy registry workflow from the lum3on/comfyui_HiDream-Sampler repository, a real project running GitHub Actions. It is shown here with attribution under its MIT license.

Below, Latchkey shows a faster, safer version produced by its optimization engine.

The workflow

name: Publish to Comfy registry
on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - "pyproject.toml"

permissions:
  issues: write

jobs:
  publish-node:
    name: Publish Custom Node to registry
    runs-on: ubuntu-latest
    if: ${{ github.repository_owner == 'lum3on' }}
    steps:
      - name: Check out code
        uses: actions/checkout@v4
        with:
          submodules: true
      - name: Publish Custom Node
        uses: Comfy-Org/publish-node-action@v1
        with:
          ## Add your own personal access token to your Github Repository secrets and reference it here.
          personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }}

The same workflow, on Latchkey

Removes redundant runs and caps runaway jobs. Added and changed lines are highlighted.

name: Publish to Comfy registry
on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - "pyproject.toml"
 
permissions:
  issues: write
 
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
jobs:
  publish-node:
    timeout-minutes: 30
    name: Publish Custom Node to registry
    runs-on: latchkey-small
    if: ${{ github.repository_owner == 'lum3on' }}
    steps:
      - name: Check out code
        uses: actions/checkout@v4
        with:
          submodules: true
      - name: Publish Custom Node
        uses: Comfy-Org/publish-node-action@v1
        with:
          ## Add your own personal access token to your Github Repository secrets and reference it here.
          personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }}
 

What changed

• Run on Latchkey managed runners with one line (runs-on), which apply the fixes below automatically and self-heal transient failures. This example uses latchkey-small; pick the runner size that fits the job.
• Cancel superseded runs when a branch or PR gets a newer push.
• Add a job timeout so a hung step cannot burn hours of runner time.

1 third-party action is referenced by a movable tag. Pin it to the commit SHA (Latchkey resolves and applies this automatically) so a repointed tag cannot change what runs.

This workflow runs 1 job per trigger. On Latchkey the same minutes cost up to 58% less than GitHub-hosted, with zero queue time.

Actions used in this workflow