def test_expandvars_dict():
"""Test that env vars are added to settings dict."""
from pyramid_heroku import expandvars_dict
import os
os.environ["FOO"] = "foo"
os.environ["BAR"] = "${FOO}bar"
settings = {
"test_boolean": "true",
"test_integer": "1337",
"test_string": "'asdfg hjkl'",
"test_none": "None",
"test_set": "('test', 'tIsT')",
"test_multi_set": "(('fOo', 'BaRrAr'), ('asd', 'AsD'))",
"test_empty": "",
"test_env": "${FOO}",
"test_env_nested": "${BAR}",
}
expanded_settings = {
"test_boolean": True,
"test_integer": 1337,
"test_string": "asdfg hjkl",
"test_none": None,
"test_set": ("test", "tIsT"),
"test_multi_set": (("fOo", "BaRrAr"), ("asd", "AsD")),
"test_empty": None,
"test_env": "foo",
"test_env_nested": "foobar",
}
assert expanded_settings == expandvars_dict(settings)
def main(global_config: t.Dict[str, str], **settings: str) -> Router:
"""Return a Pyramid WSGI application."""
# Expand environment variables in .ini files
settings = expandvars_dict(settings)
# Configure Pyramid
# TODO: can we configure root_factory in auth.py?
# config.set_root_factory(root_factory) maybe?
config = Configurator(settings=settings,
root_factory="conduit.auth.RootFactory")
configure(config)
# Verify that DB schema is migrated to latest version
# TODO: If this check is removed, the app breaks. The culprit is somewhere
# in pyramid_deferred_sql: the request wrapper that sets the `read_only`
# request property gets correctly called and then when the connections is
# set to be marked as read_only, sqla fails with
# `set_session cannot be used inside a transaction`
# Using check_db_migrated, database transaction is already started, and
# setting the session to read_only is skipped, which masks the bug
if not global_config.get("SKIP_CHECK_DB_MIGRATED"):
check_db_migrated(config, global_config)
# Up, Up and Away!
return config.make_wsgi_app()
def test_expandvars_dict():
"""Test that env vars are added to settings dict."""
from pyramid_heroku import expandvars_dict
import os
os.environ["FOO"] = "foo"
os.environ["BAR"] = "bar"
os.environ["NESTED"] = "${FOO}bar"
settings = {
"test_boolean": "true",
"test_integer": "1337",
"test_string": "'asdfg hjkl'",
"test_none": "None",
"test_set": "('test', 'tIsT')",
"test_multi_set": "(('fOo', 'BaRrAr'), ('asd', 'AsD'))",
"test_empty": "",
"test_env": "${FOO}",
"test_env_nested": "${NESTED}",
"test_dollar": "$",
"test_endswith_dollar": "BAR$",
"test_simple_variable": "$FOO",
"test_multi_variables": "$FOO${BAR}",
"test_default_set": "${FOO:-default}",
"test_default_unset": "${BUZ:-default}",
"test_substitute_set": "${FOO:+default}",
"test_substitute_unset": "${BUZ:+default}",
"test_offset": "${BAR:2}",
"test_offset_length": "${BAR:1:3}",
}
expanded_settings = {
"test_boolean": True,
"test_integer": 1337,
"test_string": "asdfg hjkl",
"test_none": None,
"test_set": ("test", "tIsT"),
"test_multi_set": (("fOo", "BaRrAr"), ("asd", "AsD")),
"test_empty": "",
"test_env": "foo",
"test_env_nested": "foobar",
"test_dollar": "$",
"test_endswith_dollar": "BAR$",
"test_simple_variable": "foo",
"test_multi_variables": "foobar",
"test_default_set": "foo",
"test_default_unset": "default",
"test_substitute_set": "default",
"test_substitute_unset": "",
"test_offset": "r",
"test_offset_length": "ar",
}
assert expanded_settings == expandvars_dict(settings)
def main(global_config: t.Dict[str, str], **settings: str) -> Router:
"""Return a Pyramid WSGI application."""
# Support for turning off alembic DB checks in certain scripts
if global_config.get("SKIP_CHECK_DB_MIGRATED"):
settings["SKIP_CHECK_DB_MIGRATED"] = global_config[
"SKIP_CHECK_DB_MIGRATED"]
# Expand environment variables in .ini files
settings = expandvars_dict(settings)
# Configure Pyramid
config = Configurator(settings=settings,
root_factory="getoffmylawn.auth.RootFactory")
configure(config)
# Up, Up and Away!
return config.make_wsgi_app()
def run_migrations_online():
"""Run migrations in 'online' mode.
In this scenario we need to create an Engine
and associate a connection with the context.
"""
connectable = engine_from_config(
expandvars_dict(config.get_section("app:conduit")),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)
with connectable.connect() as connection:
context.configure(connection=connection,
target_metadata=target_metadata)
with context.begin_transaction():
context.run_migrations()
def main(global_config: t.Dict[str, str], **settings: str) -> Router:
"""Return a Pyramid WSGI application."""
# Support for turning off alembic DB checks in certain scripts
if global_config.get("SKIP_CHECK_DB_MIGRATED"):
settings["SKIP_CHECK_DB_MIGRATED"] = global_config["SKIP_CHECK_DB_MIGRATED"]
# Expand environment variables in .ini files
settings = expandvars_dict(settings)
# Configure Pyramid
# TODO: can we configure root_factory in auth.py?
# config.set_root_factory(root_factory) maybe?
config = Configurator(
settings=settings, root_factory="{{cookiecutter.project_slug}}.auth.RootFactory"
)
configure(config)
# Up, Up and Away!
return config.make_wsgi_app()
def main(global_config, **settings):
""" This function returns a Pyramid WSGI application."""
settings = expandvars_dict(settings)
with Configurator(settings=settings) as config:
config.include('.models')
config.include('.i18n')
config.include('pyramid_jinja2')
config.include('pyramid_raven')
config.include('.routes')
config.include('.security')
config.scan()
# Defining sessions
session_secret = settings['session.secret']
session_factory = SignedCookieSessionFactory(session_secret)
config.set_session_factory(session_factory)
return config.make_wsgi_app()
