init

.gitignore

@@ -0,0 +1,17 @@
+venv/
+
+*.pyc
+__pycache__/
+.ipynb_checkpoints
+
+instance/
+
+.pytest_cache/
+.coverage
+htmlcov/
+
+dist/
+build/
+*.egg-info/
+
+.env

.vscode/settings.json

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+{
+	"python.formatting.provider": "black"
+}

config.py

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+import os
+
+
+class Config(object):
+    DEBUG = False
+    TESTING = False
+    URL_PREFIX = ""
+
+
+class ProductionConfig(Config):
+    DEBUG = False
+    URL_PREFIX = os.environ.get("URL_PREFIX")
+
+
+class DevelopmentConfig(Config):
+    ENV = "development"
+    DEVELOPMENT = True
+    DEBUG = True

postit/app.py

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+import os
+from flask import Flask, send_from_directory
+from . import prefix
+
+
+def create_app(test_config=None):
+    # Create and configure the Flask App
+    app = Flask(__name__, instance_relative_config=True)
+    app.config.from_mapping(
+        SECRET_KEY="dev",
+    )
+
+    if test_config is None:
+        # load the instance config, if it exists, when not testing
+        app.config.from_pyfile("config.py", silent=True)
+    else:
+        # load the test config if passed in
+        app.config.from_mapping(test_config)
+
+    # ensure the instance folder exists
+    try:
+        os.makedirs(app.instance_path)
+    except OSError:
+        pass
+
+    @app.route("/favicon.ico")
+    def favicon():
+        return send_from_directory(
+            os.path.join(app.root_path, "static"),
+            "favicon.ico",
+            mimetype="image/vnd.microsoft.icon",
+        )
+
+    app.wsgi_app = prefix.PrefixMiddleware(
+        app.wsgi_app, prefix=os.environ.get("URL_PREFIX", "")
+    )

postit/contents.py

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+import os
+from shutil import rmtree
+from flask import Blueprint, render_template, request, url_for
+from . import git
+
+repo_url = os.environ.get("REPO_URL")
+repo_path = os.environ.get("REPO_PATH")
+
+
+bp = Blueprint("contents", __name__, url_prefix="/contents")
+
+
+@bp.route("/", method=("GET", "POST"))
+def contents():
+    if request.method == "POST":
+        print(request)
+        if request.form.get("secret") == os.environ.get("REPO_SECRET"):
+            print("Updating the contents!")
+            print("Cleaning the folder")
+            rmtree(repo_path)
+            print("Cloning the repo")
+            git.clone_repo(repo_url, repo_path)
+    return "Hello"

postit/git.py

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+from pygit2 import clone_repository
+
+
+def clone_repo(repo_url, repo_path):
+    repo = clone_repository(repo_url, repo_path)

postit/home.py

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+from flask import Blueprint, render_template, request, url_for
+
+bp = Blueprint("home", __name__, url_prefix="/")
+
+
+@bp.route("/")
+def home():
+    return "Home"

postit/prefix.py

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+class PrefixMiddleware(object):
+    def __init__(self, app, prefix=""):
+        self.app = app
+        self.prefix = prefix
+
+    def __call__(self, environ, start_response):
+
+        if environ["PATH_INFO"].startswith(self.prefix):
+            environ["PATH_INFO"] = environ["PATH_INFO"][len(self.prefix) :]
+            environ["SCRIPT_NAME"] = self.prefix
+            return self.app(environ, start_response)
+        else:
+            start_response("404", [("Content-Type", "text/plain")])
+            return ["This url does not belong to the app.".encode()]

setup.py

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+from setuptools import find_packages, setup
+
+setup(
+    name="postit",
+    version="1.0.0",
+    packages=find_packages(),
+    include_package_data=True,
+    zip_safe=False,
+    install_requires=["flask", "python-dotenv", "pygit2"],
+)