Adding logging, new cookiecutter params for cors and static report, changed factory function

.gitignore

@@ -59,4 +59,7 @@ docs/_build/
 target/
 
 # Pycharm
-.idea
+.idea
+
+# Mac
+.DS_Store

cookiecutter.json

@@ -5,5 +5,7 @@
   "project_name": "molten-app",
   "project_slug": "{{ cookiecutter.project_name.lower().strip().replace(' ', '_').replace('-','_')}}",
   "description": "An molten project templated by cookiecutter-molten",
+  "cors_support": "n",
+  "static_support": "n",
   "open_source_license": ["MIT license", "BSD license", "ISC license", "Apache Software License 2.0", "GNU General Public License v3", "Not open source"]
 }

{{cookiecutter.project_slug}}/alembic.ini

@@ -0,0 +1,2 @@
+[alembic]
+script_location = migrations

{{cookiecutter.project_slug}}/dev_requirements.txt

@@ -1,28 +0,0 @@
-#
-# This file is autogenerated by pip-compile
-# To update, run:
-#
-#    pip-compile --output-file dev_requirements.txt dev_requirements.in
-#
---trusted-host pypi.python.org
-
-appdirs==1.4.3            # via black
-atomicwrites==1.2.1       # via pytest
-attrs==18.2.0             # via black, pytest
-black==18.9b0
-bumpversion==0.5.3
-click==7.0                # via black, pip-tools
-coverage==4.5.2           # via pytest-cov
-flake8==3.6.0
-mccabe==0.6.1             # via flake8
-more-itertools==4.3.0     # via pytest
-pip-tools==3.1.0
-pluggy==0.8.0             # via pytest
-py==1.7.0                 # via pytest
-pycodestyle==2.4.0        # via flake8
-pyflakes==2.0.0           # via flake8
-pytest-cov==2.6.0
-pytest==4.0.1
-six==1.11.0               # via more-itertools, pip-tools, pytest
-toml==0.10.0              # via black
-werkzeug==0.14.1

{{cookiecutter.project_slug}}/manage.py

@@ -2,7 +2,7 @@ import click
 from molten.contrib.sqlalchemy import EngineData
 from {{cookiecutter.project_slug}}.index import create_app
 
-app = create_app()
+_, app = create_app()
 
 
 @click.group()

{{cookiecutter.project_slug}}/requirements.in

@@ -1,4 +1,11 @@
 click
 molten
 sqlalchemy
-psycopg2-binary
+psycopg2-binary
+alembic
+{% if cookiecutter.cors_support == 'y' %}
+wisgcors
+{% endif %}
+{% if cookiecutter.static_support == 'y' %}
+whitenoise
+{% endif %}

{{cookiecutter.project_slug}}/requirements.txt

@@ -1,15 +0,0 @@
-#
-# This file is autogenerated by pip-compile
-# To update, run:
-#
-#    pip-compile --output-file requirements.txt requirements.in
-#
---trusted-host pypi.python.org
-
-click==7.0
-molten==0.7.3
-mypy-extensions==0.4.1    # via typing-inspect
-psycopg2-binary==2.7.6.1
-sqlalchemy==1.2.14
-typing-extensions==3.6.6  # via molten
-typing-inspect==0.3.1     # via molten

{{cookiecutter.project_slug}}/scripts/bootstrap

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+# setting -e to exit immediately on a command failure.
+# setting -o pipefail sets the exit code of a pipeline to that of the rightmost command to exit with a non-zero status, or to zero if all commands of the pipeline exit successfully.
+set -eo pipefail
+
+if [ -z "$VIRTUAL_ENV" ]; then
+    echo "warning: you are not in a virtualenv"
+    exit 1
+fi
+
+pip install -U pip pip-tools
+pip-compile requirements.in
+pip-compile dev_requirements.in
+pip-sync requirements.txt dev_requirements.txt

{{cookiecutter.project_slug}}/tests/conftest.py

@@ -11,7 +11,7 @@ from {{cookiecutter.project_slug}}.db import Base
 # requires function scope so that database is removed on every tests
 @pytest.fixture(scope="function")
 def app():
-    app = create_app()
+    _, app = create_app()
     yield app
 
 

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/index.py

@@ -5,10 +5,17 @@ from molten.http import HTTP_404, Request
 from molten.openapi import Metadata, OpenAPIHandler, OpenAPIUIHandler
 from molten.settings import SettingsComponent
 from molten.contrib.sqlalchemy import SQLAlchemyMiddleware, SQLAlchemyEngineComponent, SQLAlchemySessionComponent
+{ % if cookiecutter.cors_support == 'y' %}
+from wsgicors import CORS
+{ % endif %}
+{ % if cookiecutter.cors_support == 'y' %}
+from whitenoise import WhiteNoise
+{ % endif %}
 
 from .api.welcome import welcome
 from .api.todo import TodoManagerComponent, todo_routes
 from .common import ExtJSONRenderer
+from .logging import setup_logging
 from .schema import APIResponse
 from .settings import SETTINGS
 
@@ -64,12 +71,23 @@ class ExtApp(App):
 
 def create_app(_components=None, _middleware=None, _routes=None, _renderers=None):
     """
-    Factory function for the creation of a `molten.App` instance
+    Factory function for the creation of a `molten.App`.
     """
-    app = ExtApp(
+    setup_logging()
+
+    wrapped_app = app = ExtApp(
         components=_components or components,
         middleware=_middleware or middleware,
         routes=_routes or routes,
         renderers=_renderers or renderers
     )
-    return app
+
+    { % if cookiecutter.cors_support == 'y' %}
+    wrapped_app = CORS(wrapped_app,  **settings.strict_get("wsgicors"))
+    { % endif %}
+
+    { % if cookiecutter.static_support == 'y' %}
+    wrapped_app = WhiteNoise(wrapped_app, **settings.strict_get("whitenoise"))
+    { % endif %}
+
+    return wrapped_app, app

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/logging.py

@@ -0,0 +1,29 @@
+import logging.config
+import sys
+
+FORMAT = "[%(asctime)s] [PID %(process)d] [%(threadName)s] [%(request_id)s] [%(name)s] [%(levelname)s] %(message)s"  # noqa
+
+
+def setup_logging():
+    logging.config.dictConfig(
+        {
+            "disable_existing_loggers": False,
+            "version": 1,
+            "filters": {
+                "request_id": {"()": "molten.contrib.request_id.RequestIdFilter"}
+            },
+            "formatters": {"console": {"format": FORMAT}},
+            "handlers": {
+                "default": {
+                    "level": "DEBUG",
+                    "class": "logging.StreamHandler",
+                    "stream": sys.stderr,
+                    "formatter": "console",
+                    "filters": ["request_id"],
+                }
+            },
+            "loggers": {
+                "": {"handlers": ["default"], "level": "DEBUG", "propagate": False}
+            },
+        }
+    )

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/migrations/env.py

@@ -0,0 +1,21 @@
+"""isort:skip_file
+"""
+import os
+import sys; sys.path.append(os.path.join(os.path.abspath(os.path.dirname(__file__)), ".."))  # noqa
+
+from alembic import context
+from {{cookiecutter.package_name}}.index import create_app
+from {{cookiecutter.package_name}}.db import Base
+from molten.contrib.sqlalchemy import EngineData
+
+_, app = create_app()
+
+
+def run_migrations_online(engine_data: EngineData):
+    with engine_data.engine.connect() as connection:
+        context.configure(connection=connection, target_metadata=Base.metadata)
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+app.injector.get_resolver().resolve(run_migrations_online)()

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/settings.toml

@@ -1,10 +1,26 @@
 [common]
 database_engine_dsn = "postgresql://molten:local@localhost/cookiecutter"
 
+[common.wsgicors]
+headers="*"
+methods="*"
+maxage="180"
+origin="*"
+
+[common.whitenoise]
+root = "static"
+prefix = "/static"
+autorefresh = true
+
 [dev]
 database_engine_params.echo = true
 database_engine_params.connect_args.options = "-c timezone=utc"
 
 [test]
 database_engine_dsn = "postgresql://molten:local@localhost/test_cookiecutter"
-database_engine_params.echo = true
+database_engine_params.echo = true
+
+[prod.whitenoise]
+root = "static"
+prefix = "/static"
+autorefresh = false