Merge pull request #4 from napalm-automation/develop

Release 1.0.0

Author: ogenstad

.gitignore

@@ -0,0 +1,67 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+bin/
+build/
+develop-eggs/
+dist/
+eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.cache
+nosetests.xml
+coverage.xml
+
+# Translations
+*.mo
+
+# Mr Developer
+.mr.developer.cfg
+.project
+.pydevproject
+
+# Rope
+.ropeproject
+
+# Django stuff:
+*.log
+*.pot
+
+# Sphinx documentation
+docs/_build/
+docs/_static/
+
+.idea
+.DS_Store
+
+env
+*.swp
+
+test/unit/test_devices.py
+
+report.json
+tags
+.pytest_cache/
+

.travis.yml

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+sudo: required
+
+language: python
+python:
+    - 2.7
+    - 3.6
+    - 3.6
+
+matrix:
+  include:
+      - python: 3.6
+        env: TOXENV=black
+      - python: 3.6
+        env: TOXENV=pylama
+
+install:
+    - pip install tox tox-travis coveralls
+
+script:
+    - tox
+
+deploy:
+  provider: pypi
+  user: ogenstad
+  password:
+    secure: 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
+  distributions: "sdist bdist_wheel"
+  on:
+    tags: true
+    branch: master
+
+after_success:
+- coveralls

Dockerfile

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+FROM python:3.6
+
+COPY . /napalm-inspector
+
+RUN pip install /napalm-inspector
+
+ENV FLASK_APP napalm_inspector
+
+ENTRYPOINT flask run --host=0.0.0.0

MANIFEST.in

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+include requirements*
+graft napalm_inspector/static
+graft napalm_inspector/templates

Makefile

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+CONTAINER_NAME := "napalm-inspector"
+
+
+.PHONY: docker
+docker:
+	docker build . --tag napalm-inspector:latest
+
+
+.PHONY: start
+start: stop
+	docker run -it --name $(CONTAINER_NAME) -p 5000:5000 napalm-inspector:latest
+
+
+.PHONY: stop
+stop:
+	@docker rm $(CONTAINER_NAME) -f || exit 0

README.md

@@ -1 +1,36 @@
-# napalm-inspector
+[![Build Status](https://travis-ci.org/napalm-automation/napalm-inspector.svg?branch=develop)](https://travis-ci.org/napalm-automation/napalm-inspector)
+[![Coverage Status](https://coveralls.io/repos/github/napalm-automation/napalm-inspector/badge.svg?branch=develop)](https://coveralls.io/github/napalm-automation/napalm-inspector?branch=develop)
+
+NAPALM-Inspector
+================
+
+The NAPALM Inspector is a web application aimed to help with troubleshooting the getters in NAPALM. If you have found a bug in one of the getters you can use this tool as an easy way to help the developers figure out what's going on.
+
+Once the application is up and running visit [http://127.0.0.1:5000](http://127.0.0.1:5000) and choose the platform and getter you want to test. You will be asked to provide the information your network devices, i.e. when the application will ask you for the output from a command like `show version` then you just paste the output into the form and move on from there.
+
+Installation
+============
+
+```bash
+pip install napalm-inspector
+export FLASK_APP=napalm_inspector
+flask run
+```
+
+Running from Docker
+===================
+
+```bash
+git clone https://github.com/napalm-automation/napalm-inspector
+cd napalm-inspector
+make docker
+make start
+```
+
+Press Control+C to end the application when done.
+
+Once you are done you can remove the container
+
+```bash
+make stop
+```

napalm_inspector/__init__.py

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+from flask import Flask
+
+
+def create_app():
+    app = Flask(__name__)
+
+    from napalm_inspector.errors import bp as errors_bp
+
+    app.register_blueprint(errors_bp)
+
+    from napalm_inspector.main import bp as main_bp
+
+    app.register_blueprint(main_bp)
+
+    return app

napalm_inspector/drivers.py

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+from builtins import super
+from napalm_inspector.exceptions import MissingData
+from napalm.ios import IOSDriver
+from napalm.nxos_ssh import NXOSSSHDriver
+import re
+
+
+class DummyDevice:
+
+    def __init__(self, data):
+        self.data = data
+
+    def send_command(self, command):
+        label = re.sub(r"[\[\]\*\^\+\s\|]", "_", command)
+        if label not in self.data:
+            raise MissingData(command)
+
+        return self.data[label]
+
+
+class OfflineIOSDriver(IOSDriver):
+
+    def __init__(self, data):
+        super().__init__("127.0.0.1", "", "")
+        self.device = DummyDevice(data)
+
+
+class OfflineNXOSSSHDriver(NXOSSSHDriver):
+
+    def __init__(self, data):
+        self.device = DummyDevice(data)
+
+
+test_drivers = {"ios": OfflineIOSDriver, "nxos_ssh": OfflineNXOSSSHDriver}

napalm_inspector/errors/__init__.py

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+from flask import Blueprint
+
+bp = Blueprint("errors", __name__)
+
+from napalm_inspector.errors import handlers  # noqa

napalm_inspector/errors/handlers.py

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+from flask import render_template
+from . import bp
+
+
+@bp.app_errorhandler(404)
+def not_found_error(error):
+    return render_template("404.html"), 404

napalm_inspector/exceptions.py

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+import re
+
+
+class MissingData(Exception):
+
+    def __init__(self, request):
+        self.request = request
+        self.request_id = re.sub(r"[\[\]\*\^\+\s\|]", "_", request)

napalm_inspector/main/__init__.py

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+from flask import Blueprint
+
+bp = Blueprint("main", __name__)
+
+from napalm_inspector.main import routes  # noqa

napalm_inspector/main/routes.py

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+from napalm_inspector.exceptions import MissingData
+from napalm_inspector.main import bp
+from napalm_inspector.drivers import test_drivers
+from flask import render_template, request
+import json
+import traceback
+
+
+@bp.route("/")
+def index():
+    """Main page."""
+    return render_template("index.html")
+
+
+@bp.route("/test-getters/")
+def getters():
+    drivers = list(test_drivers.keys())
+    return render_template("test_getter_platforms.html", drivers=drivers)
+
+
+@bp.route("/test-getters/<platform>/")
+def platform(platform):
+    """Main page."""
+
+    driver = test_drivers[platform]
+
+    napalm_getters = [g for g in dir(driver) if g.startswith("get_")]
+    return render_template("platform.html", platform=platform, getters=napalm_getters)
+
+
+@bp.route("/test-getters/<platform>/<getter>", methods=["GET", "POST"])
+def getter(platform, getter):
+    """Getter test."""
+    tb = None
+    exception = None
+    data = None
+    missing_command = None
+    missing_command_id = None
+    input_data = {}
+    form_data = []
+    if request.method == "POST":
+        for entry in request.form:
+            input_data[entry] = request.form[entry].replace("\r\n", "\n")
+            command = {}
+            command["id"] = entry
+            command["data"] = request.form[entry]
+            form_data.append(command)
+
+    driver = test_drivers[platform]
+    dev = driver(input_data)
+
+    func = getattr(dev, getter)
+    try:
+        data = func()
+        data = json.dumps(data, indent=4, sort_keys=True)
+
+    except MissingData as e:
+        missing_command = e.request
+        missing_command_id = e.request_id
+    except Exception as e:
+        tb = traceback.format_exc()
+        exception = e
+
+    return render_template(
+        "getter.html",
+        getter=getter,
+        data=data,
+        traceback=tb,
+        exception=exception,
+        form_data=form_data,
+        missing_command=missing_command,
+        missing_command_id=missing_command_id,
+        platform=platform,
+    )

napalm_inspector/static/favicon-default.ico

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+body {
+  padding-top: 8rem;
+}
+
+.napalm-center {
+  padding: 3rem 1.5rem;
+  text-align: center;
+}
+
+

napalm_inspector/static/logo.png

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+{% extends "base.html" %}
+
+
+{% block content %}
+      <div class="napalm-center">
+        <h1>404</h1>
+            <p>Not even close, that page doesn't exist</p>
+      </div>
+
+{% endblock %}
+