This repo contains code for the ValueSets API app. The ValueSets API expose gRPC end points for providing information about Ensembl Value Sets.
An Ensembl ValueSet
is a collection of key/value pairs that are related to a given topic.
For example, biotypes, APPRIS annotation terms, or transcript support level (TSL) definitions.
A ValueSet item should have the following fields:
accession_id
(str): value set unique identifier - e.g. "mane.select"label
(str): short human friendly name - e.g. "MANE Select"value
(str): short machine friendly name - e.g. "select"definition
(str): short description - e.g. "A Transcript which is matched between Ensembl/GENCODE and RefSeq as part of the MANE project"description
(str|None): optional and verbose definition - e.g. "The Matched Annotation from NCBI and EMBL-EBI is a collaboration between Ensembl/GENCODE and RefSeq. The MANE Select is a default transcript per human gene that is representative of biology, well-supported, expressed and highly-conserved. This transcript set matches GRCh38 and is 100% identical between RefSeq and Ensembl/GENCODE for 5' UTR, CDS, splicing and 3'UTR."
-
pyenv (with pyenv-virtualenv plugin)
-
Python 3.10+
-
grpcio
-
grpcio-tools 1.30+
-
openpyxl 3.*+ (optional)
-
poetry
-
Python packages
- Test
- pytest
- pylint
- mypy
- Docs
- Sphinx
- mock
- sphinx-rtd-theme
- Dev
- ipython
- black
- Test
Clone this repo:
git clone --depth 1 -b main https://github.com/Ensembl/ensembl-valuesets-api.git
Install the python part (of the pipelines) and test it:
pip install ./ensembl-valuesets-api
# test
# do something!
Run the server, listening on default port 50051:
python scripts/run_server.py
Test the server with the provided basic client:
python scripts/client.py
If you need to install "editable" python package use '-e' option
pip install -e ./ensembl-valuesets-api
The following files (or folder names) will need to be modified:
docs/conf.py
: Change accordigly to project's namedocs/install.rst
: Change installation instructions accordinglyREADME.md
: Write a meaningful README for your project
Once done with the basic customisation, create the initial commit:
cd <NEW_PROJECT_NAME>
git add .
git commit -m 'Initial commit'
pyenv virtualenv 3.8 <VIRTUAL-ENVIRONMENT-NAME>
cd <NEW_PROJECT_NAME>
pyenv local <VIRTUAL-ENVIRONMENT-NAME>
pip install -r requirements-dev.txt
pip install -e .
Run test suite:
cd <NEW_PROJECT_NAME>
pytest
To run tests, calculate and display testing coverage stats:
cd <NEW_PROJECT_NAME>
coverage run -m pytest
coverage report -m
cd <NEW_PROJECT_NAME>
./scripts/build_docs.sh
Open automatically generated documentation page at docs/_build/html/index.html
cd <NEW_PROJECT_NAME>
black --check src tests
Use --diff
to print a diff of what Black would change, without actually changing the files.
To actually reformat all files contained in src
and test
:
cd <NEW_PROJECT_NAME>
black src tests
cd <NEW_PROJECT_NAME>
pylint src tests
mypy src tests
Pylint will check the code for syntax, name errors and formatting style. Mypy will use type hints to statically type check the code.
It should be relatively easy (and definitely useful) to integrate both pylint
and mypy
in your IDE/Text editor.
Clone this repo:
git clone --depth 1 -b main https://github.com/Ensembl/ensembl-valuesets-api.git
Navigate to repo directory and create virtual environment
poetry env use python3
Verify when virtual environment is activated or not
poetry env list
Install the dependencies
poetry install
Run the grpc and rest server from project directory
poetry run python3 -m src.grpcapi.ensembl.server
poetry run python3 -m uvicorn src.rest.server:app
Test the rest endpoints
curl --location --request GET 'http://localhost:8000/api/valuesets/accession_id/mane.select'
curl --location --request GET 'http://localhost:8000/api/valuesets/value/amino_acid_alphabet?is_current=true'
curl --location --request GET 'http://localhost:8000/api/valuesets?is_current=false'
Running unit test cases
poetry run pytest
Generate test coverage report
poetry run coverage run -m pytest
Generate test coverage HTML reports in htmlcov/index.html
poetry run coverage html
Running Black code formatter (Added in pre-commit config)
poetry run black src
Running mypy type checker (Added in pre-commit config)
poetry run mypy src
Before committing/pushing any changes install the pre commit hook (.pre-commit-config.yaml). We'll be able to push the changes only If the build is successful.
poetry run pre-commit install
Configure PyPi API token
poetry config pypi-token.pypi API_TOKEN
Build and publish package to pypi
poetry publish --build
Create a virtual environment
python3 -m venv venv
Activate the venv
source venv/bin/activate
Install ensembl-valuesets
pip install ensembl-valuesets
Start the REST server using the ensembl_valuesets_rest startup script (without active venv)
./venv/bin/ensembl_valuesets_rest
Start the gRPC server using the ensembl_valuesets_grpc startup script (without active venv)
./venv/bin/ensembl_valuesets_grpc