Python Microservice

This microservice is part of the microservice pipline in inseri. The service provides the possibility to use/create Python code, use it to transform a response received by an API call into the needed data structure and pass the result to another inseri app.

Run and Develop Locally

Install and Run

Create a virtual environment
Activate your created virtual environment
pip3 install -r requirements.txt
Run with python3 python-task.py
Go to http://localhost:50000

Run with Docker

Build the image: [sudo] docker build -t nieine/microservice-python-task .
Run the container: [sudo] docker run -p 50000:50000 nieine/microservice-python-task
Go to http://localhost:50000

Call the Service in a RESTful Way

If the service is running, you can POST a body with JSON data from any application.

Body:

{
  "datafile": "[The name of the JSON file]",
  "data": "[The content of the JSON file]",
  "codefile": "[The name of the Python file]",
  "code": "[The content of the Python file]"
}

Response:

{
  "output": "...", 
}

E.g.:

{
  "datafile":"yourData.json",
  "data":"{\n    \"message\": \"Hello World!\"\n}\n",
  "codefile":"yourCode.py",
  "code":"# Your python 3 code goes here\nimport json\n\ndef show_message(json_file):\n    with open(json_file, 'r') as f:\n        content = json.load(f)\n\n    return content['message']\n\nif __name__ == \"__main__\":\n    print(show_message(\"yourData.json\"))\n"
}

{
  "output": "Hello World!"
}

Publish on Dockerhub

Build the image: [sudo] docker build -t nieine/microservice-python-task:YYYY-MM-DD .
Push the image: [sudo] docker push nieine/microservice-python-task:YYYY-MM-DD

Python Packages

Currently, the below-listed Python packages are installed. To add more packages, add them to the requirements.txt file and re-build the Docker image.

Installed Packages

apturl==0.5.2
arrow==0.17.0
asn1crypto==0.24.0
beautifulsoup4==4.9.3
Brlapi==0.6.6
certifi==2020.12.5
chardet==3.0.4
click==7.1.2
command-not-found==0.3
cryptography==2.1.4
cupshelpers==1.0
cycler==0.10.0
decorator==4.4.2
defer==1.0.6
flashtext==2.7
Flask==1.1.2
Flask-Cors==3.0.9
graphviz==0.14
html5lib==0.999999999
httplib2==0.9.2
idna==2.10
isodate==0.6.0
itsdangerous==1.1.0
Jinja2==2.11.2
joblib==0.17.0
kazam==1.4.5
keyring==10.6.0
keyrings.alt==3.0
kiwisolver==1.3.1
language-selector==0.1
launchpadlib==1.10.6
lazr.restfulclient==0.13.5
lazr.uri==1.0.3
louis==3.5.0
lxml==4.2.1
macaroonbakery==1.1.3
Mako==1.0.7
MarkupSafe==1.1.1
matplotlib==3.3.3
netifaces==0.10.4
nltk==3.5
numpy==1.19.4
oauth==1.0.1
olefile==0.45.1
pexpect==4.2.1
Pillow==8.0.1
protobuf==3.0.0
pycairo==1.16.2
pycrypto==2.6.1
pycups==1.9.73
pygobject==3.26.1
pymacaroons==0.13.0
PyNaCl==1.1.2
pyparsing==2.4.7
pyRFC3339==1.0
python-apt==1.6.5+ubuntu0.3
python-dateutil==2.8.1
python-debian==0.1.32
pytz==2018.3
pyxdg==0.25
PyYAML==3.12
rdflib==5.0.0
rdflib-jsonld==0.5.0
regex==2020.11.13
reportlab==3.4.0
requests==2.25.0
requests-unixsocket==0.1.5
RestrictedPython==5.0
SecretStorage==2.3.1
simplejson==3.13.2
six==1.15.0
soupsieve==2.0.1
system-service==0.3
systemd-python==234
textblob==0.15.3
tqdm==4.54.1
ufw==0.36
unattended-upgrades==0.1
urllib3==1.26.2
usb-creator==0.3.3
validators==0.18.1
wadllib==1.3.2
webencodings==0.5
Werkzeug==1.0.1
xkit==0.0.0
yattag==1.14.0
zope.interface==4.3.2

inseri-swiss / microservice-python-task