tree
This product contains the definition(s) of the SDSS Science Archiver Server (SAS) filesystem environment tree(s). It
sets up the SDSS environment configuration files for loading either via the Modules Environment Manager or dynamically with a tree.Tree python package. Available environments are a SDSS "working" environment, i.e. sdsswork or any number of environments for public Data
Releases, i.e. dr16.cfg. See full documentation at http://sdss-tree.readthedocs.io/en/latest/.
Developer Install
Local Install
To install tree for development locally:
git clone https://github.com/sdss/tree
cd tree
python bin/copy_data.py
pip install -e ".[dev,docs]"
python bin/copy_data.py must be run ahead of any package install or builds with python -m build to ensure the config files are properly in place.
Install at Utah
To install at Utah for use with modules,
git clone https://github.com/sdss/tree main
cd main
python bin/setup_tree.py -v
Replace main with the desired branch or tag name as needed. Also, see the instructions on the Wiki
Install as a Dependency
To install as a Python package dedendency for software use, install the latest tag straight from PyPi:
pip install sdss-tree
Build Sphinx Docs
Within the top level repo directory, run the sdsstools commands:
# build the Sphinx documentation
sdss docs.build
# open the docs locally in a browser
sdss docs.show
Documentation is automatically built and pushed to Read The Docs.
Testing
Tests are created using pytest. Navigate to the tests directory from the top level and run with pytest.
cd tests
pytest
Creating Releases
New releases of sdss-tree are created automatically, and pushed to PyPi, when new tags are pushed to Github. See the Create Release Github Action and Releases for the list.
New tag names follow the Python semantic versioning syntax, i.e. X.Y.Z.
Useful links
- GitHub: https://github.com/sdss/tree
- Documentation: https://sdss-tree.readthedocs.org
- Issues: https://github.com/sdss/tree/issues
Release files for sdss-tree 4.1.4
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| sdss_tree-4.1.4.tar.gz | 61.8 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| sdss_tree-4.1.4-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 130.7 kB
Release files / sdss_tree-4.1.4.tar.gz
| Download URL | sdss_tree-4.1.4.tar.gz |
|---|---|
| Size | 61.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
|
BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 28, 2026.
Transparency logRelease files / sdss_tree-4.1.4-py3-none-any.whl
| Download URL | sdss_tree-4.1.4-py3-none-any.whl |
|---|---|
| Size | 68.9 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
0c86c5d3a61383bef3a0e8a39ec7344c6188b2d3d05c992a7e99d932163296a1
|
|
BLAKE2b-256 checksum How to use checksums |
fc2ac5ad17ffe883cb75c83c7a61742bc9dcafe6519af4aefe6d429744145853
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 28, 2026.
Transparency log
