Don't handle BadRequest explicitly
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parent
0605110050
commit
b64f9c2c9e
@ -10,6 +10,8 @@ from werkzeug.wrappers import Request, Response
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from werkzeug.wsgi import ClosingIterator
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from jinja2 import Environment, FileSystemLoader
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from cryptography.exceptions import InvalidSignature
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from . import VMMgr, CERT_PUB_FILE
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from . import tools
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from .actionqueue import ActionQueue
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@ -154,14 +156,16 @@ class WSGIApp(object):
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def setup_apps_view(self, request):
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# Application manager view.
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repo_error = None
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try:
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self.appmgr.fetch_online_packages()
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except InvalidSignature:
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repo_error = request.session.lang.invalild_packages_signature()
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except:
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pass
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repo_reachable = bool(self.appmgr.online_packages)
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repo_error = request.session.lang.repo_unavailable()
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table = self.render_setup_apps_table(request)
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message = self.get_session_message(request)
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return self.render_html('setup-apps.html', request, repo_reachable=repo_reachable, table=table, message=message)
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return self.render_html('setup-apps.html', request, repo_error=repo_error, table=table, message=message)
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def render_setup_apps_table(self, request):
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lang = request.session.lang
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@ -239,8 +243,6 @@ class WSGIApp(object):
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response = self.render_json({'ok': request.session.lang.host_updated(url, url)})
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response.call_on_close(tools.restart_nginx)
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return response
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except BadRequest:
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return self.render_json({'error': request.session.lang.malformed_request()})
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except InvalidValueException as e:
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if e.args[0] == 'domain':
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return self.render_json({'error': request.session.lang.invalid_domain(domain)})
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@ -299,8 +301,6 @@ class WSGIApp(object):
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self.vmmgr.install_manual_cert('/tmp/public.pem', '/tmp/private.pem')
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os.unlink('/tmp/public.pem')
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os.unlink('/tmp/private.pem')
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except BadRequest:
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return self.render_json({'error': request.session.lang.malformed_request()})
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except:
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return self.render_json({'error': request.session.lang.cert_request_error()})
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url = tools.compile_url(self.vmmgr.domain, self.vmmgr.port)
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@ -313,47 +313,29 @@ class WSGIApp(object):
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gmaps_api_key = request.form['gmaps-api-key']
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self.appmgr.update_common_settings(email, gmaps_api_key)
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request.session['msg'] = 'common:info:{}'.format(request.session.lang.common_updated())
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except BadRequest:
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return self.render_json({'error': request.session.lang.malformed_request()})
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except InvalidValueException:
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request.session['msg'] = 'common:error:{}'.format(request.session.lang.invalid_email(email))
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return redirect('/setup-apps')
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def update_repo_action(self, request):
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# Update repository URL and credentials
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try:
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url = request.form['repourl']
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user = request.form['repousername']
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pwd = request.form['repopassword']
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self.appmgr.update_repo_settings(url, user, pwd)
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self.appmgr.update_repo_settings(request.form['repourl'], request.form['repousername'], request.form['repopassword'])
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request.session['msg'] = 'repo:info:{}'.format(request.session.lang.repo_updated())
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except BadRequest:
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return self.render_json({'error': request.session.lang.malformed_request()})
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return redirect('/setup-apps')
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def update_app_visibility_action(self, request):
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# Update application visibility on portal page
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try:
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self.appmgr.update_app_visibility(request.form['app'], request.form['value'] == 'true')
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except (BadRequest, InvalidValueException):
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return self.render_json({'error': request.session.lang.malformed_request()})
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return self.render_json({'ok': 'ok'})
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def update_app_autostart_action(self, request):
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# Update value determining if the app should be automatically started after VM boot
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try:
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self.appmgr.update_app_autostart(request.form['app'], request.form['value'] == 'true')
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except (BadRequest, InvalidValueException):
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return self.render_json({'error': request.session.lang.malformed_request()})
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return self.render_json({'ok': 'ok'})
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def enqueue_app_action(self, request, action):
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# Common method for enqueuing app actions
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try:
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app = request.form['app']
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except BadRequest:
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return self.render_json({'error': request.session.lang.malformed_request()})
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self.queue.enqueue_action(app, action)
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self.queue.enqueue_action(request.form['app'], action)
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response = self.render_json({'ok': self.render_setup_apps_table(request)})
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response.call_on_close(self.queue.process_actions)
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return response
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@ -380,11 +362,7 @@ class WSGIApp(object):
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def clear_app_status_action(self, request):
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# Clears error status for an application
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try:
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app = request.form['app']
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except BadRequest:
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return self.render_json({'error': request.session.lang.malformed_request()})
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self.queue.clear_action(app)
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self.queue.clear_action(request.form['app'])
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return self.render_json({'ok': self.render_setup_apps_table(request)})
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def update_password_action(self, request):
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@ -2,7 +2,6 @@
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class WSGILang:
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lang = {
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'malformed_request': 'Byl zaslán chybný požadavek. Obnovte stránku a zkuste akci zopakovat.',
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'invalid_domain': 'Zadaný doménový název "{}" není platný.',
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'invalid_port': 'Zadaný port "{}" není platný.',
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'host_updated': 'Nastavení hostitele bylo úspěšně změněno. Přejděte na URL <a href="{}">{}</a> a pokračujte následujícími kroky.',
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@ -23,6 +22,8 @@ class WSGILang:
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'stop_start_error': 'Došlo k chybě při spouštění/zastavování. Zkuste akci opakovat nebo restartuje virtuální stroj.',
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'installation_in_progress': 'Probíhá instalace jiného balíku. Vyčkejte na její dokončení.',
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'package_manager_error': 'Došlo k chybě při instalaci aplikace. Zkuste akci opakovat nebo restartuje virtuální stroj.',
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'invalid_packages_signature': 'Digitální podpis seznamu balíků není platný. Kontaktujte správce distribučního serveru.',
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'repo_unavailable': 'Připojení k distribučnímu serveru se nezdařilo. Zkontrolujte přístupové údaje a připojení k síti.',
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'bad_password': 'Nesprávné heslo',
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'password_mismatch': 'Zadaná hesla se neshodují',
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'password_empty': 'Nové heslo nesmí být prázdné',
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@ -18,8 +18,8 @@
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{{ table|safe }}
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</tbody>
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</table>
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{% if not repo_reachable %}
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<p class="error">Připojení k distribučnímu serveru se nezdařilo. Zkontrolujte přístupové údaje a připojení k síti.</p>
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{% if repo_error %}
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<p class="error">{{ repo_error }}</p>
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{% endif %}
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<p><strong>Přístupové údaje k distribučnímu serveru:</strong></p>
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<form id="update-repo" action="/update-repo" method="post">
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