feat: add blueprint on python command that can take an input using an… (

#20)

* feat: add blueprint on python command that can take an input using an environment variable

* Update python-input-as-env-variable.yaml

---------

Co-authored-by: Will Russell <[email protected]>

python-input-as-env-variable.yaml

@@ -0,0 +1,56 @@
+id: python-input-as-env-variable
+namespace: company.team
+
+inputs:
+  - id: uri
+    type: URI
+    defaults: https://www.google.com/
+
+tasks:
+  - id: code
+    type: io.kestra.plugin.scripts.python.Commands
+    namespaceFiles:
+      enabled: true
+    taskRunner:
+      type: io.kestra.plugin.scripts.runner.docker.Docker
+    containerImage: ghcr.io/kestra-io/pydata:latest
+    commands:
+      - python main.py
+    env:
+      URI: "{{ inputs.uri }}"
+
+extend:
+  title: Run a Python command that can takes an input using an environment variable
+  description: >-
+    This workflow passes the input as an environment variable to the Python code. 
+    The `code` task, which is the python `Commands` task, has the `env` property 
+    that sets the environment variables. The value of these environment variables 
+    can be based on the inputs. The `main.py` file that gets executed using the 
+    python commands task can then use these environment variables which contain 
+    the inputs.
+
+    For this workflow, the `main.py` file will have the following code:
+    
+    ```python
+    import requests
+    import os
+    
+    # Perform the GET request
+    response = requests.get(os.environ['URI'])
+    
+    # Check if the request was successful
+    if response.status_code == 200:
+        # Print the content of the page
+        print(response.text)
+    else:
+        print(f"Failed to retrieve the webpage. Status code: {response.status_code}")
+    ``` 
+
+    Notice how the python code uses the `URI` environment variable.
+
+  tags:
+    - Python
+    - Inputs
+  ee: false
+  demo: true
+  meta_description: This flow runs the python file that takes the input using an environment variable.