Metadata-Version: 2.1
Name: gqlspection
Version: 0.2.3
Summary: GraphQL Introspection parsing and query generation
Home-page: https://github.com/doyensec/gqlspection
Author: Andrew Konstantinov
Author-email: andrew@doyensec.com
Project-URL: Source, https://github.com/doyensec/gqlspection
Project-URL: Bug Reports, https://github.com/doyensec/gqlspection/issues
Project-URL: Doyensec Research, https://www.doyensec.com/research.html
Keywords: graphql,introspection
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Information Technology
Classifier: Intended Audience :: System Administrators
Classifier: Environment :: Console
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: Jython
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Topic :: Software Development :: Code Generators
Classifier: Topic :: Security
Requires-Python: >=2.7
Description-Content-Type: text/markdown
Provides-Extra: cli
License-File: LICENSE

# GQLSpection

CLI tool and Python 2.7+ compatible library for parsing GraphQL introspection query and automatic query generation.

![License](https://img.shields.io/github/license/doyensec/gqlspection?style=for-the-badge)
![Python Versions](https://img.shields.io/pypi/pyversions/gqlspection?style=for-the-badge)
![Jython Version](https://img.shields.io/badge/Jython%20%28lib%20only%29-2.7.3-success?style=for-the-badge)


![Main branch](https://img.shields.io/github/actions/workflow/status/doyensec/gqlspection/Release.yml?style=for-the-badge&label=main%20branch)
![Dev branch](https://img.shields.io/github/actions/workflow/status/doyensec/gqlspection/QA.yml?branch=dev&style=for-the-badge&label=dev%20branch)
![Coverage](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/doyensec/GQLSpection/coverage-badge/coverage.json&style=for-the-badge)

## Installation

GQLSpection is available on PyPI (Python 2.7 and Python 3+ versions are supported).

Regular installation:

```bash
$ pip install gqlspection[cli]
```

## Usage of the CLI tool

Load schema from file and print all query and mutation names in the schema:

```bash
$ gqlspection -f schema.json -l all
```

Send introspection query and generate queries & mutations for everything:

```bash
$ gqlspection -u https://.../graphql
```

Generate a single query:

```bash
$ gqlspection -u https://.../graphql -q something
```

Generate a number of mutations:

```bash
$ gqlspection -f schema.json -m one,two,three
```

### Full help

```
$ ./gqlspection -h
Usage: gqlspection [OPTIONS]

Options:
  -f, --file TEXT      File with the GraphQL schema (introspection JSON).
  -u, --url TEXT       URL of the GraphQL endpoint with enabled introspection.

  -l, --list TEXT      Parse GraphQL schema and list queries, mutations or
                       both of them (valid values are: 'queries', 'mutations'
                       or 'all').

  -q, --query TEXT     Only print named queries (argument is a comma-separated
                       list of query names).

  -m, --mutation TEXT  Only print named mutations (argument is a comma-
                       separated list of mutation names).

  -Q, --all-queries    Only print queries (by default both queries and
                       mutations are printed).

  -M, --all-mutations  Only print mutations (by default both queries and
                       mutations are printed).

  -h, --help           Show this message and exit.
```

## Usage of the Python library

Import the library:

```python
>>> from gqlspection import GQLSchema
```

Send introspection query and print a single query:

```python
>>> schema = GQLSchema(url='https://.../graphql')
>>> query = schema.generate_query('SOME_TYPE')
>>> print(query.str)
```

Parse introspection schema from a JSON file and print all mutations:

```python
>>> from pathlib import Path
>>> import json
>>> data = json.loads(Path(FILE_NAME).read_text())
>>> schema = GQLSchema(json=data)
>>> for field in schema.mutation.fields:
>>>     print(schema.generate_mutation(field).str())
```

## Contributing

Installation with development dependencies from git repo:

```bash
$ git clone https://github.com/doyensec/GQLSpection.git
$ cd GQLSpection
$ virtualenv venv
$ . ./venv/bin/activate
$ pip install -e ".[dev]"
$ # Only needed in ZSH to locate newly added binaries:
$ rehash
$ pre-commit install
```

### Using runme

Install `runme` from https://github.com/sigoden/runme (through `cargo install --force runme` or by grabbing a binary
release). Get a list of preinstalled development commands by running `runme` in the source dir:

```commandline
$ runme
USAGE: Runmefile.sh <COMMAND>

COMMANDS:
  deps                    Install development dependencies
  test                    Run tests
  jython.install          Install Jython to jython/
  jython.clean            Cleanup after Jython
  jython.test             Run tests to check Jython compatibility [aliases: jython]
  lint                    Run linters
  clean                   Cleanup bytecode and cache files
  coverage.calculate      Run pytest with coverage calculation [aliases: coverage]
  coverage.github_action  Generate comment body with coverage for Github Action
  build                   Build the python release (files go to dist/)
  publish.pypi            Publish release to PyPI
  publish.github          Publish release to Github
  release                 Make a new release
```
