Add Dockerfile for Python script

validators/python/Dockerfile

@@ -0,0 +1,11 @@
+FROM python:3.11-bullseye
+
+WORKDIR /app
+
+COPY . .
+
+RUN pip install -r requirements.txt
+
+RUN chmod +x validator-and-generator.py
+
+RUN ln --symbolic /app/validator-and-generator.py /usr/bin/si-validator

validators/python/README.md

@@ -0,0 +1,42 @@
+# Command-line Generator and Validator
+
+A Python command-line tool to help maintainters, developers, and contributors to generate or validate the SECURITY INSIGHTS yaml file.
+
+## Usage
+
+[Docker](https://www.docker.com/) needs to be installed. Build the container image:
+
+```
+docker build -t sec-insights .
+```
+
+If you want to validate a `SECURITY-INSIGHTS.yml`, run the following command:
+
+```
+docker run -v $(pwd)/../..:/security-insights -it sec-insights si-validator verify /security-insights/examples/security-insights-minimal-sample.yml /security-insights/security-insights-schema-1.0.0.yaml
+```
+
+If you want to create a new `SECURITY-INSIGHTS.yml` by complying the YAML schema, launch this command:
+
+```
+docker run -v $(pwd)/../..:/security-insights -it sec-insights si-validator create /security-insights/examples/security-insights-minimal-sample.yml /security-insights/security-insights-schema-1.0.0.yaml
+```
+
+and fill out the questionnaire by following the wizard. The questions labeled with `(optional)` are not mandatory and can be skipped.
+
+## Bugs
+
+If you find any bugs, please open an issue or submit a pull request.
+
+### Known Bugs
+
+- [ ] Value type and format are not printed in the wizard
+- [ ] The script accepts just `True` or `False` for boolean values (case sensitive)
+- [ ] The script supports just single-line comments
+
+## Security
+
+If you find a security vulnerability, please report it via [GitHub private vulnerability reporting](https://docs.github.com/en/code-security/security-advisories/guidance-on-reporting-and-writing-information-about-vulnerabilities/privately-reporting-a-security-vulnerability).
+
+
+

command-line-tool/validator-and-generator.py → validators/python/validator-and-generator.py

@@ -1,3 +1,5 @@
+#!/usr/bin/env python
+
 import collections
 import click
 import jsonschema