uv add with multiple (extra-)index-urls fails

[legout]

Hi guys,

we have multiple private gitlab repos with its own package index.

When I try to add two packages to my project, I always get an error, that a package can not be downloaded.

I´ve tried the following:

Add [[tool.uv.index]] entries to the pyproject.toml for each package (with and without additional [tool.uv.sources])

[tool.uv.sources]
package1 = { index = "package1" }
package2 = { index = "package2" }

[[tool.uv.index]]
name = "package1"
url = "https://token1:[email protected]/api/v4/projects/12345/packages/pypi/simple"

[[tool.uv.index]]
name = "package2"
url = "https://token1:[email protected]/api/v4/projects/12345/packages/pypi/simple"

Set the env variable UV_EXTRA_INDEX_URL to https://token1:[email protected]/api/v4/projects/12345/packages/pypi/simple https://token1:[email protected]/api/v4/projects/12345/packages/pypi/simple (space seperated both package registries)

Run each add command with its own --index

uv add package1 --index https://token1:[email protected]/api/v4/projects/12345/packages/pypi/simple
uv add package2 --index https://token1:[email protected]/api/v4/projects/12345/packages/pypi/simple

None of these worked. It alway fails to download one of the packages.

error: Failed to fetch: `https://private.gitlab-repo.com/api/v4/projects/12345/packages/pypi/files/5558649d00d348f5f9486dcd7d309cfa9968f06cd0f40bf01fa06e4c758e67ef/package1-0.1.0-py3-none-any.whl#sha256=5558649d00d348f5f9486dcd7d309cfa9968f06cd0f40bf01fa06e4c758e67ef`
  Caused by: HTTP status client error (404 Not Found) for url (https://private.gitlab-repo.com/api/v4/projects/12345/packages/pypi/files/5558649d00d348f5f9486dcd7d309cfa9968f06cd0f40bf01fa06e4c758e67ef/package1-0.1.0-py3-none-any.whl#sha256=5558649d00d348f5f9486dcd7d309cfa9968f06cd0f40bf01fa06e4c758e67ef)

[zanieb]

xref https://discord.com/channels/1039017663004942429/1314574704866099300/1314574704866099300

[hbeukers]

This sounds very familiar, is this the same as my issue in #8565 ?

[legout]

This is how i got it working.

• Removed the [tool.uv.sources] from the pyproject.toml
• Run uv lock before uv sync or uv add.

[legout]

Hi guys,

unfortunately, this issue isn´t solved for me yet. uv lock solves the problem sometimes. Unfortunately, it is completly unpredictable when and how this works.

@zanieb Can you please reopen this issue?

[zanieb]

@legout this seems like it should be fixed by #11074

[zanieb]

Can you share a clear reproduction on the latest version?

[legout]

@zanieb I´ve updated uv and it seems to work now. Thanks a lot!