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Barski-lab / cwl-airflow

Python package to extend Airflow functionality with CWL1.1 support
https://barski-lab.github.io/cwl-airflow
Apache License 2.0
185 stars 32 forks source link

cwl-airflow api error 404 issue #65

Closed kokleong9406 closed 3 years ago

kokleong9406 commented 3 years ago

First of all, thanks for writing this cwl-airflow!

When I try to run "cwl-airflow api", the terminal got stuck at listening for very long: cwl-airflow-api

When I tried to access 127.0.0.1:8081 in my web browser, below is shown: 127 0 0 1:8081

I do not have any issue with "airflow webserver" though

I am currently using Ubuntu 18.04.5 LTS, Python 3.8.11 This is all my python packages version: `Package Version

alembic 1.6.5 anyio 3.2.1 apache-airflow 2.0.0 apache-airflow-providers-ftp 1.1.0 apache-airflow-providers-http 1.1.1 apache-airflow-providers-imap 1.0.1 apache-airflow-providers-sqlite 1.0.2 apispec 3.3.2 argcomplete 1.12.3 attrs 20.3.0 Babel 2.9.1 bagit 1.8.1 blinker 1.4 CacheControl 0.12.6 cached-property 1.5.2 cattrs 1.5.0 certifi 2021.5.30 cffi 1.14.6 chardet 3.0.4 click 7.1.2 clickclick 20.10.2 colorama 0.4.4 coloredlogs 15.0.1 colorlog 4.0.2 commonmark 0.9.1 connexion 2.9.0 croniter 0.3.37 cryptography 3.4.7 cwl-airflow 1.2.10 cwltest 2.0.20200626112502 cwltool 3.0.20200710214758 decorator 4.4.2 defusedxml 0.7.1 dill 0.3.4 dnspython 2.1.0 docker 5.0.0 docutils 0.16 email-validator 1.1.3 Flask 1.1.4 Flask-AppBuilder 3.1.1 Flask-Babel 1.0.0 Flask-Caching 1.10.1 Flask-JWT-Extended 3.25.1 Flask-Login 0.4.1 Flask-OpenID 1.2.5 Flask-SQLAlchemy 2.5.1 flask-swagger 0.2.13 Flask-WTF 0.14.3 funcsigs 1.0.2 graphviz 0.17 greenlet 1.1.0 gunicorn 19.10.0 h11 0.12.0 httpcore 0.13.6 httpx 0.18.2 humanfriendly 9.2 idna 2.10 importlib-metadata 1.7.0 importlib-resources 1.5.0 inflection 0.5.1 iso8601 0.1.16 isodate 0.6.0 itsdangerous 1.1.0 Jinja2 2.11.3 json-merge-patch 0.2 jsonmerge 1.8.0 jsonschema 3.2.0 junit-xml 1.9 lazy-object-proxy 1.4.3 lockfile 0.12.2 lxml 4.6.3 Mako 1.1.4 Markdown 3.3.4 MarkupSafe 1.1.1 marshmallow 3.13.0 marshmallow-enum 1.5.1 marshmallow-oneofschema 3.0.1 marshmallow-sqlalchemy 0.23.1 mistune 0.8.4 msgpack 1.0.2 mypy-extensions 0.4.3 natsort 7.1.1 networkx 2.5.1 numpy 1.21.1 openapi-schema-validator 0.1.5 openapi-spec-validator 0.3.1 pandas 1.3.0 pendulum 2.1.2 pip 21.1.3 prison 0.1.3 prov 1.5.1 psutil 5.8.0 pycparser 2.20 Pygments 2.9.0 PyJWT 1.7.1 pyparsing 2.4.7 pyrsistent 0.18.0 python-daemon 2.3.0 python-dateutil 2.8.2 python-editor 1.0.4 python-nvd3 0.15.0 python-slugify 4.0.1 python3-openid 3.2.0 pytz 2021.1 pytzdata 2020.1 PyYAML 5.4.1 rdflib 4.2.2 rdflib-jsonld 0.5.0 requests 2.23.0 rfc3986 1.5.0 rich 9.2.0 ruamel.yaml 0.16.5 schema-salad 7.1.20210611090601 setproctitle 1.2.2 setuptools 57.4.0 shellescape 3.4.1 six 1.16.0 sniffio 1.2.0 SQLAlchemy 1.3.24 SQLAlchemy-JSONField 1.0.0 SQLAlchemy-Utils 0.37.8 swagger-ui-bundle 0.0.8 tabulate 0.8.9 tenacity 6.2.0 termcolor 1.1.0 text-unidecode 1.3 thrift 0.13.0 tornado 6.1 typing-extensions 3.10.0.0 tzlocal 1.5.1 unicodecsv 0.14.1 urllib3 1.25.11 websocket-client 1.1.0 Werkzeug 1.0.1 wheel 0.36.2 WTForms 2.3.3 zipp 3.5.0 `

michael-kotliar commented 3 years ago

Hello @kokleong9406, Thanks for using CWL-Airflow. Our API is not a web interface, so the URL you are trying to open won't work. Its main purpose is to allow other programs to connect to CWL-Airflow for submitting new pipelines and jobs. To get the list of available endpoints you can open http://localhost:8081/api/experimental/ui/ in your web browser after you started cwl-airflow api. Let me know if you have any other questions about CWL-Airflow API.