freedom1989 opened a new issue #9100:
URL: https://github.com/apache/airflow/issues/9100
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**Apache Airflow version**: 1.10.10
**Kubernetes version (if you are using kubernetes)** (use `kubectl version`):
**Environment**:
- **Cloud provider or hardware configuration**: Inside docker
- **OS** (e.g. from /etc/os-release): Ubuntu 16.04
- **Kernel** (e.g. `uname -a`):
- **Install tools**:
- **Others**:
**What happened**:
Got the following error when I enabled rbac:
`[2020-06-02 08:24:41,561] {app.py:1891} ERROR - Exception on /home [GET]
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/flask/app.py", line 2446, in
wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python3.7/dist-packages/flask/app.py", line 1951, in
full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python3.7/dist-packages/flask/app.py", line 1820, in
handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python3.7/dist-packages/flask/_compat.py", line 39,
in reraise
raise value
File "/usr/local/lib/python3.7/dist-packages/flask/app.py", line 1949, in
full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python3.7/dist-packages/flask/app.py", line 1935, in
dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File
"/usr/local/lib/python3.7/dist-packages/flask_appbuilder/security/decorators.py",
line 109, in wraps
return f(self, *args, **kwargs)
File "/usr/local/lib/python3.7/dist-packages/airflow/utils/db.py", line
74, in wrapper
return func(*args, **kwargs)
File "/usr/local/lib/python3.7/dist-packages/airflow/www_rbac/views.py",
line 332, in index
tags=tags)
File "/usr/local/lib/python3.7/dist-packages/airflow/www_rbac/views.py",
line 186, in render_template
**kwargs
File
"/usr/local/lib/python3.7/dist-packages/flask_appbuilder/baseviews.py", line
281, in render_template
template, **dict(list(kwargs.items()) + list(self.extra_args.items()))
File "/usr/local/lib/python3.7/dist-packages/flask/templating.py", line
140, in render_template
ctx.app,
File "/usr/local/lib/python3.7/dist-packages/flask/templating.py", line
120, in _render
rv = template.render(context)
File "/usr/local/lib/python3.7/dist-packages/jinja2/asyncsupport.py", line
76, in render
return original_render(self, *args, **kwargs)
File "/usr/local/lib/python3.7/dist-packages/jinja2/environment.py", line
1008, in render
return self.environment.handle_exception(exc_info, True)
File "/usr/local/lib/python3.7/dist-packages/jinja2/environment.py", line
780, in handle_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python3.7/dist-packages/jinja2/_compat.py", line 37,
in reraise
raise value.with_traceback(tb)
File
"/usr/local/lib/python3.7/dist-packages/airflow/www_rbac/templates/airflow/dags.html",
line 19, in top-level template code
{% extends base_template %}
File "/usr/local/lib/python3.7/dist-packages/jinja2/environment.py", line
1005, in render
return concat(self.root_render_func(self.new_context(vars)))
File
"/usr/local/lib/python3.7/dist-packages/airflow/www_rbac/templates/airflow/dags.html",
line 17, in root
#}
File
"/usr/local/lib/python3.7/dist-packages/airflow/www_rbac/templates/airflow/master.html",
line 16, in root
File
"/usr/local/lib/python3.7/dist-packages/flask_appbuilder/templates/appbuilder/baselayout.html",
line 17, in root
{% include 'appbuilder/flash.html' %}
File
"/usr/local/lib/python3.7/dist-packages/flask_appbuilder/templates/appbuilder/init.html",
line 32, in root
<link
href="{{url_for('appbuilder.static',filename='select2/select2.css')}}"
rel="stylesheet">
File
"/usr/local/lib/python3.7/dist-packages/flask_appbuilder/templates/appbuilder/baselayout.html",
line 26, in block_body
<div class="img-rounded nav-fixed-bottom">
File
"/usr/local/lib/python3.7/dist-packages/flask_appbuilder/templates/appbuilder/general/confirm.html",
line 12, in root
<div class="modal-footer">
File "/usr/local/lib/python3.7/dist-packages/jinja2/runtime.py", line 262,
in call
return __obj(*args, **kwargs)
File "/usr/local/lib/python3.7/dist-packages/jinja2/ext.py", line 134, in
_gettext_alias
return __context.call(__context.resolve('gettext'), *args, **kwargs)
File "/usr/local/lib/python3.7/dist-packages/jinja2/ext.py", line 140, in
gettext
rv = __context.call(func, __string)
File "/usr/local/lib/python3.7/dist-packages/flask_babel/__init__.py",
line 110, in <lambda>
lambda x: get_translations().ugettext(x),
File "/usr/local/lib/python3.7/dist-packages/flask_babel/__init__.py",
line 221, in get_translations
[get_locale()],
File "/usr/local/lib/python3.7/dist-packages/flask_babel/__init__.py",
line 255, in get_locale
locale = Locale.parse(rv)
File "/usr/local/lib/python3.7/dist-packages/babel/core.py", line 266, in
parse
raise TypeError('Unexpected value for identifier: %r' % (identifier,))
TypeError: Unexpected value for identifier: b'en'`
Here is my dockerfile:
`FROM ubuntu:16.04
# Never prompts the user for choices on installation/configuration of
packages
ENV DEBIAN_FRONTEND noninteractive LANGUAGE=C.UTF-8 LANG=C.UTF-8
LC_ALL=C.UTF-8 \
LC_CTYPE=C.UTF-8 LC_MESSAGES=C.UTF-8
ENV TERM linux
ENV SLUGIFY_USES_TEXT_UNIDECODE=yes
# Airflow
ARG AIRFLOW_VERSION=1.10.10
ARG PYTHON_VERSION=3.7
ARG AIRFLOW_HOME=/usr/local/airflow
# specify airflow work dirctory
ENV AIRFLOW_HOME=${AIRFLOW_HOME}
RUN buildDeps=' \
build-essential \
software-properties-common \
libpq-dev \
libkrb5-dev \
libsasl2-dev \
libssl-dev \
libffi-dev \
git' \
&& apt-get update -yqq --fix-missing \
&& apt-get install -yqq --no-install-recommends $buildDeps
RUN add-apt-repository ppa:deadsnakes/ppa \
&& apt-get update -yqq --fix-missing
RUN apt-get install -yqq \
python${PYTHON_VERSION} \
python${PYTHON_VERSION}-dev \
python${PYTHON_VERSION}-distutils \
libmysqlclient-dev \
libmysqld-dev \
openssl \
sqlite \
postgresql \
apt-utils \
curl \
netcat \
locales \
cron \
iproute2 \
&& useradd -ms /bin/bash -d ${AIRFLOW_HOME} airflow
RUN update-alternatives --install /usr/bin/python3 python3
/usr/bin/python${PYTHON_VERSION} 1
RUN curl https://bootstrap.pypa.io/get-pip.py | python3
RUN /bin/sh -c cd /usr/bin && ln -s pydoc3 pydoc && ln -s python3 python &&
ln -s python3-config python-config
RUN pip install --upgrade pip \
&& pip install -U setuptools \
awscli \
boto3 \
opsgenie-sdk==0.3.1 \
docker \
datadog \
python-jenkins \
cryptography \
psycopg2-binary==2.8.4 \
apache-airflow==${AIRFLOW_VERSION} \
apache-airflow[celery,crypto,kubernetes,password,postgres,redis,ssh,statsd]==${AIRFLOW_VERSION}
\
--constraint
https://raw.githubusercontent.com/apache/airflow/1.10.10/requirements/requirements-python${PYTHON_VERSION}.txt
RUN apt-get remove --purge -yqq $buildDeps \
&& apt-get clean \
&& rm -rf \
/var/lib/apt/lists/* \
/tmp/* \
/var/tmp/* \
/usr/share/man \
/usr/share/doc \
/usr/share/doc-base
RUN chown -R airflow: ${AIRFLOW_HOME}
EXPOSE 8080 5555 8793
USER airflow
WORKDIR ${AIRFLOW_HOME}
`
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