Error when try to make iris locally.

[v94401]

Hi All,

We encounter following error when try to test iris locally:

____________________________________________________________________________________ ERROR collecting test/test_irisapi.py _____________________________________________________________________________________ ImportError while importing test module '/Users/i505939/Projects/iris/test/test_irisapi.py'. Hint: make sure your test modules/packages have valid Python names. Traceback: env/lib/python2.7/site-packages/_pytest/python.py:507: in _importtestmodule mod = self.fspath.pyimport(ensuresyspath=importmode) env/lib/python2.7/site-packages/py/_path/local.py:704: in pyimport __import__(modname) env/lib/python2.7/site-packages/gevent-1.4.0-py2.7-macosx-10.15-x86_64.egg/gevent/builtins.py:96: in __import__ result = _import(*args, **kwargs) env/lib/python2.7/site-packages/_pytest/assertion/rewrite.py:304: in load_module exec(co, mod.__dict__) test/test_irisapi.py:7: in <module> from iris.api import ReqBodyMiddleware, AuthMiddleware, Healthcheck env/lib/python2.7/site-packages/gevent-1.4.0-py2.7-macosx-10.15-x86_64.egg/gevent/builtins.py:96: in __import__ result = _import(*args, **kwargs) src/iris/api.py:17: in <module> from urllib.parse import parse_qs env/lib/python2.7/site-packages/gevent-1.4.0-py2.7-macosx-10.15-x86_64.egg/gevent/builtins.py:96: in __import__ result = _import(*args, **kwargs) E ImportError: No module named parse _____________________________________________________________________________________ ERROR collecting test/test_sender.py _____________________________________________________________________________________ ImportError while importing test module '/Users/i505939/Projects/iris/test/test_sender.py'. Hint: make sure your test modules/packages have valid Python names. Traceback: env/lib/python2.7/site-packages/_pytest/python.py:507: in _importtestmodule mod = self.fspath.pyimport(ensuresyspath=importmode) env/lib/python2.7/site-packages/py/_path/local.py:704: in pyimport __import__(modname) env/lib/python2.7/site-packages/gevent-1.4.0-py2.7-macosx-10.15-x86_64.egg/gevent/builtins.py:96: in __import__ result = _import(*args, **kwargs) env/lib/python2.7/site-packages/_pytest/assertion/rewrite.py:304: in load_module exec(co, mod.__dict__) test/test_sender.py:9: in <module> from iris.bin.sender import init_sender env/lib/python2.7/site-packages/gevent-1.4.0-py2.7-macosx-10.15-x86_64.egg/gevent/builtins.py:96: in __import__ result = _import(*args, **kwargs) src/iris/bin/sender.py:26: in <module> from iris.api import load_config env/lib/python2.7/site-packages/gevent-1.4.0-py2.7-macosx-10.15-x86_64.egg/gevent/builtins.py:96: in __import__ result = _import(*args, **kwargs) src/iris/api.py:17: in <module> from urllib.parse import parse_qs env/lib/python2.7/site-packages/gevent-1.4.0-py2.7-macosx-10.15-x86_64.egg/gevent/builtins.py:96: in __import__ result = _import(*args, **kwargs) E ImportError: No module named parse

We've installed python parse module and the error still persists.
The same error we get during docker image creation as well.

Please advise.

Regards
Valentin

[sandipb]

Hi, Iris has been on Python3 only since last year as 2.7 is now EOL-ed. You would need to use Python3 in your docker image for this app.

[v94401]

Hi, We are using py3 branch of Iris, but still we get errors during build. Do we need to adapt something or it is adapted in this branch(py3).

Regards
Valentin

[sandipb]

I think the master is already on python3? Can you switch to the master and show the exact problem? Because the snippet you showed earlier, i.e.

packages/gevent-1.4.0-py2.7-macosx-10.15-x86_64.egg/gevent/builtins.py:96: in __import__ result = _import(*args, **kwargs) src/iris/api.py:17: in <module> from urllib.parse import parse_qs env/lib/python2.7/site-packages/gevent-1.4.0-py2.7-macosx-10.15-x86_64.egg/gevent/builtins.py:96: in __import__ result = _import(*args, **kwargs) E ImportError: No module named parse

Is definitely a "Python 3 code being run in Python 2" problem (parse_qs was moved from urllib to urllib.parse in Python 3)

[v94401]

Hello,

We have tested with master, unfortunately we couldn't build a container. We've checkout "py3" and with it we managed to build a container, but when we try to start it, this is the output:

/bin/sh: 0: Can't open sudo

We managed to adapt iris.yaml file to use python3 for virtualenv and pip3:

- type: "shell" 91 inline: 92 - 'sudo apt-get -y install curl python3-dev python3-pip python3-wheel python3-venv python-pip uwsgi unzip virtualenv sudo python-dev libyaml-dev libsasl2-dev libldap2-dev nginx uwsgi-plugin-python u wsgi-plugin-gevent-python uwsgi-plugin-python3 mysql-client && sudo rm -rf /var/cache/apt/archives/*' 93 - sudo useradd -m -s /bin/bash iris 94 - sudo chown -R iris:iris /home/iris /var/log/nginx /var/lib/nginx 95 - sudo -Hu iris mkdir -p /home/iris/var/log/uwsgi /home/iris/var/log/nginx /home/iris/var/run 96 - sudo mv /tmp/repo /home/iris/source 97 - "sudo chown -R iris:iris /home/iris/source" 98 - sudo mv /home/iris/source/ops/config/systemd/uwsgi-iris.service /etc/systemd/system/uwsgi-iris.service 99 - sudo mv /home/iris/source/ops/config/systemd/nginx-iris.service /etc/systemd/system/nginx-iris.service 100 - sudo mv /home/iris/source/ops/config/systemd/nginx-iris.socket /etc/systemd/system/nginx-iris.socket 101 - sudo -Hu iris ln -s /home/iris/source/ops/daemons /home/iris/daemons 102 - sudo -Hu iris ln -s /home/iris/source/ops/entrypoint.py /home/iris/entrypoint.py 103 - sudo -Hu iris ln -s /home/iris/source/db /home/iris/db 104 - sudo -Hu iris mkdir /home/iris/config 105 - sudo -Hu iris cp /home/iris/source/configs/config.yaml /home/iris/config/config.yaml 106 - sudo -Hu iris python3 -m venv /home/iris/env 107 - sudo -Hu iris /bin/bash -c 'source /home/iris/env/bin/activate && cd /home/iris/source && pip3 install ".[prometheus,kazoo]"'

but still same error when trying to start container.

Please advise.

Valentin

[lukdz]

Did you mange to fix this issue?
After some help fixing missing README.md, I'm stuck with same error: #573 (comment).

[mhaddon]

With the context of the repository root, use this dockerfile:

FROM ubuntu:16.04

RUN apt-get update && apt-get -y dist-upgrade \
    && apt-get -y install python3-pip uwsgi python3-venv sudo python3-dev libyaml-dev \
       libsasl2-dev libldap2-dev nginx uwsgi-plugin-python3 mysql-client \
    && rm -rf /var/cache/apt/archives/*

RUN useradd -m -s /bin/bash iris

COPY setup.py /home/iris/setup.py
COPY ops/entrypoint.py /home/iris/entrypoint.py
ADD ops/daemons /home/iris/daemons
ADD db /home/iris/db
ADD src /home/iris/

RUN chown -R iris:iris /home/iris /var/log/nginx /var/lib/nginx \
    && sudo -Hu iris mkdir -p /home/iris/var/log/uwsgi /home/iris/var/log/nginx /home/iris/var/run \
    && sudo -Hu iris python3 -m venv /home/iris/env \
    && sudo -Hu iris /bin/bash -c 'source /home/iris/env/bin/activate && cd /home/iris && ls -al /home/iris && python3 setup.py install'

EXPOSE 16649

CMD ["sudo", "-Hu", "iris", "bash", "-c", "source /home/iris/env/bin/activate && python3 /home/iris/entrypoint.py"]

Gets further, but does not quite work still. I get ascii ordinal errors when trying to build the ui.

[mighq]

See #573 issue, which seems to be related/duplicate and is more alive.