Changeset - d757635af3c2
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Mads Kiilerich (mads) - 6 years ago 2020-04-24 13:32:17
mads@kiilerich.com
Grafted from: 185fa4cff261
tg: include the Kallithea middleware wrapping of the TG WSGI application in application.py

This seems to make the architecture more clear than using hooks.
2 files changed with 29 insertions and 30 deletions:
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kallithea/config/app_cfg.py
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@@ -34,11 +34,6 @@ import kallithea.lib.locale
 
import kallithea.model.base
 
import kallithea.model.meta
 
from kallithea.lib import celerypylons
 
from kallithea.lib.middleware.https_fixup import HttpsFixup
 
from kallithea.lib.middleware.permanent_repo_url import PermanentRepoUrl
 
from kallithea.lib.middleware.simplegit import SimpleGit
 
from kallithea.lib.middleware.simplehg import SimpleHg
 
from kallithea.lib.middleware.wrapper import RequestWrapper
 
from kallithea.lib.utils import check_git_version, load_rcextensions, set_app_settings, set_indexer_config, set_vcs_config
 
from kallithea.lib.utils2 import asbool
 
from kallithea.model import db
 
@@ -168,27 +163,3 @@ def setup_configuration(app):
 

	
 

	
 
tg.hooks.register('configure_new_app', setup_configuration)
 

	
 

	
 
def setup_application(app):
 
    config = app.config
 

	
 
    # we want our low level middleware to get to the request ASAP. We don't
 
    # need any stack middleware in them - especially no StatusCodeRedirect buffering
 
    app = SimpleHg(app, config)
 
    app = SimpleGit(app, config)
 

	
 
    # Enable https redirects based on HTTP_X_URL_SCHEME set by proxy
 
    if any(asbool(config.get(x)) for x in ['https_fixup', 'force_https', 'use_htsts']):
 
        app = HttpsFixup(app, config)
 

	
 
    app = PermanentRepoUrl(app, config)
 

	
 
    # Optional and undocumented wrapper - gives more verbose request/response logging, but has a slight overhead
 
    if asbool(config.get('use_wsgi_wrapper')):
 
        app = RequestWrapper(app, config)
 

	
 
    return app
 

	
 

	
 
tg.hooks.register('before_wsgi_middlewares', setup_application)
kallithea/config/application.py
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@@ -14,11 +14,39 @@
 
"""WSGI middleware initialization for the Kallithea application."""
 

	
 
from kallithea.config.app_cfg import base_config
 
from kallithea.lib.middleware.https_fixup import HttpsFixup
 
from kallithea.lib.middleware.permanent_repo_url import PermanentRepoUrl
 
from kallithea.lib.middleware.simplegit import SimpleGit
 
from kallithea.lib.middleware.simplehg import SimpleHg
 
from kallithea.lib.middleware.wrapper import RequestWrapper
 
from kallithea.lib.utils2 import asbool
 

	
 

	
 
__all__ = ['make_app']
 

	
 

	
 
def wrap_app(app):
 
    """Wrap the TG WSGI application in Kallithea middleware"""
 
    config = app.config
 

	
 
    # we want our low level middleware to get to the request ASAP. We don't
 
    # need any stack middleware in them - especially no StatusCodeRedirect buffering
 
    app = SimpleHg(app, config)
 
    app = SimpleGit(app, config)
 

	
 
    # Enable https redirects based on HTTP_X_URL_SCHEME set by proxy
 
    if any(asbool(config.get(x)) for x in ['https_fixup', 'force_https', 'use_htsts']):
 
        app = HttpsFixup(app, config)
 

	
 
    app = PermanentRepoUrl(app, config)
 

	
 
    # Optional and undocumented wrapper - gives more verbose request/response logging, but has a slight overhead
 
    if asbool(config.get('use_wsgi_wrapper')):
 
        app = RequestWrapper(app, config)
 

	
 
    return app
 

	
 

	
 
def make_app(global_conf, **app_conf):
 
    """
 
    Set up Kallithea with the settings found in the PasteDeploy configuration
 
@@ -37,4 +65,4 @@ def make_app(global_conf, **app_conf):
 
    assert app_conf.get('sqlalchemy.url')  # must be called with a Kallithea .ini file, which for example must have this config option
 
    assert global_conf.get('here') and global_conf.get('__file__')  # app config should be initialized the paste way ...
 

	
 
    return base_config.make_wsgi_app(global_conf, app_conf, wrap_app=None)
 
    return base_config.make_wsgi_app(global_conf, app_conf, wrap_app=wrap_app)
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