[GH-ISSUE #1746] [Bug]: Standalone environment downloads ignore mirror settings #541

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opened 2026-10-31 22:14:15 +00:00 by bsakaguchi · 0 comments

bsakaguchi commented

2026-10-31 22:14:15 +00:00

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Originally created by @Aerytgophilis on GitHub (Jun 23, 2026).
Original GitHub issue: https://github.com/Comfy-Org/desktop/issues/1746

App Version

Comfy Desktop v0.25.1 (Windows, ToDesktop build 241130tqe9q3y)

Expected Behavior

When useChineseMirrors is enabled in settings, the standalone environment archive downloads (e.g. comfyui-standalone-win-amd-v0.20.1-env1.7z, ~2.3 GB) should use a domestic mirror, similar to how Git clone URLs are rewritten to gitcode.com and PyPI packages to mirrors.aliyun.com.

Actual Behavior

The environment archive is always downloaded from overseas servers regardless of mirror settings. The "mirror" fallback merely swaps Cloudflare R2 (desktop-assets.comfy.org) for Google Cloud Storage (storage.googleapis.com/comfy-desktop-public) — neither is a domestic CDN.

Steps to Reproduce

Enable "Use Chinese Mirrors" in Settings
Create a new standalone installation (e.g. Windows AMD / NVIDIA)
Observe the download phase — the environment archive is fetched from desktop-assets.comfy.org or storage.googleapis.com, not any Chinese mirror

Debug Logs

No error — the download proceeds but at extremely slow speed from overseas servers.

Settings JSON

{
  "useChineseMirrors": true,
  "chineseMirrorsPrompted": true
}

Other

Related: #1165 (mirror settings not read by certain code paths), but that was about desktop app updates, not standalone environment artifacts.

Current mirror coverage:

Resource	Primary	Mirror (with useChineseMirrors=true)	Has domestic CDN?
Git clone	`github.com/Comfy-Org/*`	`gitcode.com/gh_mirrors/co/*`	Yes
PyPI packages	`pypi.org`	`mirrors.aliyun.com`	Yes
Standalone env (7z)	`desktop-assets.comfy.org`	`storage.googleapis.com`	No
Env manifest (latest.json)	`desktop-assets.comfy.org`	`storage.googleapis.com`	No

Originally created by @Aerytgophilis on GitHub (Jun 23, 2026). Original GitHub issue: https://github.com/Comfy-Org/desktop/issues/1746 ## App Version Comfy Desktop v0.25.1 (Windows, ToDesktop build 241130tqe9q3y) ## Expected Behavior When `useChineseMirrors` is enabled in settings, the standalone environment archive downloads (e.g. `comfyui-standalone-win-amd-v0.20.1-env1.7z`, ~2.3 GB) should use a domestic mirror, similar to how Git clone URLs are rewritten to `gitcode.com` and PyPI packages to `mirrors.aliyun.com`. ## Actual Behavior The environment archive is always downloaded from overseas servers regardless of mirror settings. The "mirror" fallback merely swaps Cloudflare R2 (`desktop-assets.comfy.org`) for Google Cloud Storage (`storage.googleapis.com/comfy-desktop-public`) — neither is a domestic CDN. ## Steps to Reproduce 1. Enable "Use Chinese Mirrors" in Settings 2. Create a new standalone installation (e.g. Windows AMD / NVIDIA) 3. Observe the download phase — the environment archive is fetched from `desktop-assets.comfy.org` or `storage.googleapis.com`, not any Chinese mirror ## Debug Logs *No error — the download proceeds but at extremely slow speed from overseas servers.* ## Settings JSON ```json { "useChineseMirrors": true, "chineseMirrorsPrompted": true } ``` ## Other Related: #1165 (mirror settings not read by certain code paths), but that was about desktop app updates, not standalone environment artifacts. Current mirror coverage: | Resource | Primary | Mirror (with useChineseMirrors=true) | Has domestic CDN? | |---|---|---|---| | Git clone | `github.com/Comfy-Org/*` | `gitcode.com/gh_mirrors/co/*` | Yes | | PyPI packages | `pypi.org` | `mirrors.aliyun.com` | Yes | | Standalone env (7z) | `desktop-assets.comfy.org` | **`storage.googleapis.com`** | No | | Env manifest (latest.json) | `desktop-assets.comfy.org` | **`storage.googleapis.com`** | No |

bsakaguchi added the

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2026-10-31 22:14:15 +00:00

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Comfy-Org/desktop#541

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