appenv | contained bootstrapping/updating of Python applications | Continuous Deployment library
kandi X-RAY | appenv Summary
kandi X-RAY | appenv Summary
Self-contained bootstrapping/updating of Python applications deployed through shared repositories
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Top functions reviewed by kandi - BETA
- Run a command
- Create a venv
- Prepare the requirements file
- Checks the requirements txt
- Wrapper for subprocess
- Get a file from a remote host
- Hash the requirements txt file
- Ensure that the current python interpreter is available
- Provide meta information about the application
- Run python interpreter
- Run script
appenv Key Features
appenv Examples and Code Snippets
Community Discussions
Trending Discussions on appenv
QUESTION
I already asked on Reddit but wanted to ask a wider circle for help.
Here's a repository with code that you can run for a minimal test case: https://github.com/cideM/co_log_issue
If you run stack build
you'll get:
ANSWER
Answered 2021-Jan-19 at 23:36What you're trying to do may be impossible, at least with the current assumptions, but I would be happy to be proven wrong.
IntroLets start by saying that this error:
QUESTION
currecntly writing a ansible playbook to install rasa... using a virtual enviroment
...ANSWER
Answered 2021-Jan-03 at 23:20You actually already know the path to the python executable in the virtualenv, as it's the virtualenv directory + bin/python
; what you'll need to take care about is the idempotency of the action, to keep spacy from attempting to re-execute those commands on subsequent playbook runs
QUESTION
I have been trying to perform some authentication with passport-ci-oidc and node.js. In previous variant I used passport-idaas-openidconnect and all works fine for me. And now I'm getting the following error:
...ANSWER
Answered 2020-Nov-03 at 14:15This may be caused by the redirect in doAuth. You only should call next() if the middleware didn't render anything. this should fix:
QUESTION
I am working on a project with Svelte and the material design library Svelte Material UI.
This material design library requires SASS, so I installed a preprocessor with npm install svelte-preprocess
and added preprocess: autoPreprocess()
in rollup.config.js. So I now have:
ANSWER
Answered 2020-Jun-21 at 20:07I've never used @import to import components from a NPM package, but at the readme package you're referencing it recommends using 'import x from" svelte-material'. Also pay attention that svelte-preprocess won't be supported by the package you're referencing, take a look at the readme:
To bundle this in your own code, use a Sass processor (not a Sass Svelte preprocessor, but a Sass processor).
QUESTION
I'm trying to migrate the follow CloudFormation resource to CDK using typescript:
...ANSWER
Answered 2020-Jun-15 at 16:39Today I realized that it was an easy solution.
QUESTION
I am trying to get access to my custom monad in the Generalized Auth Handler But i Haven't been able to solve the TypeErros I am getting. I've tried following along with the docs but I haven't been able to convert the examples over to my use case (this is probably because I lack a fully developed understanding of the type level machinery going on in the server). I have an auth situation which doesn't quite fit the Servant-Auth case. Here is the minimal server.
...ANSWER
Answered 2020-Jan-06 at 00:41hoistServer :: HasServer api '[] => Proxy api -> (forall x. m x -> n x) -> ServerT api m -> ServerT api n
QUESTION
I'm new to python, flask, nginx and all that stuff.
I have a flask app that acts as API for a frontend. Also when the flask app is started I would like to start a scheduled task with APScheduler.
The problem is that when I enable uwsgi thread support and start the scheduler the api stops working (504 Gateway Time-out). But the scheduler works as seen in the logfile. When i remove the scheduler / thread support the api works but I obviously don't have the scheduler anymore. Somehow I suspect the scheduler prevents the flask app from being run properly?
As I am new to those technologies I'll post my setup below. If you need any more file infos please tell me.(The whole thing is run on a raspberry pi and the api is accessed from my pc over lan)
app.service
...ANSWER
Answered 2019-Dec-20 at 00:56I hesitate a bit to put this as an answer but here goes...
In uwsgi app.ini after setting processes (5 in your case, I use 4) I also set
threads = 2
. I don't know if this has any direct relation to the --enable-threads
option because that seems to be for your app to start it's own threads, but it might help for uwsgi to have its own threads per process. Also the UWSGI documentation points out (somewhere) that more processes are not necessarily better.
Also on that, your logfile shows warnings from the scheduler that the maximum number of running instances being reached. I take this means the job you've given the scheduler is not finishing before the next scheduled run (1 minute later)? If that's the case is it stuck somewhere, blocking everything else?
Finally, if all else fails, something else from the docs (UWSGI Security and availability)
A common problem with webapp deployment is “stuck requests”. All of your threads/workers are stuck (blocked on request) and your app cannot accept more requests. To avoid that problem you can set a harakiri timer.It is a monitor (managed by the master process) that will destroy processes stuck for more than the specified number of seconds (choose harakiri value carefully).
And finally, finally :) there's a top like monitoring tool for uwsgi which might be handy to see what's going on, just
QUESTION
Ok, I'm trying to run a django app with gunicorn, but nothing seems to make it work, my app folder structure looks like this:
...ANSWER
Answered 2018-Oct-11 at 01:24Ok it was a silly error, it was the way I was starting gunicorn, this one does the trick:
QUESTION
somedockerhub/backend-base
has ENTRYPOINT ["entrypoint.sh"]
where entrypoint.sh
is:
ANSWER
Answered 2019-Oct-19 at 15:28For container launched by app service
Does ENTRYPOINT ["entrypoint.sh"] get executed before ENTRYPOINT ["echo"]?
No, ENTRYPOINT ["echo"]
overrides ENTRYPOINT ["entrypoint.sh"]
of the base image.
So ENTRYPOINT ["echo"]
will run and it will receive:
command:
- uwsgi
- "--socket /var/www/someapp/someapp.sock"
- "--chmod-socket=666"
- "--module someapp.wsgi"
- "--master"
- "--die-on-term"
as argument
Assume there is no entry point in current image, does current image execute base image entry point and then command instruction launch uwsgi process with pid 1?
Yes entrypoint.sh
will run. It will receive command
value as argument.
entrypoint
code exec $@
means: execute all the script (enterypoint.sh
) arguments (uwsgi...)
.
exec
by definition doesn't generate new process, rather loads uwsgi
into memory of existing process. Because exec
process is launched with pid 1, uwsgi
will receive pid 1.
QUESTION
I am using one of our projects as a dependency in another. One of the classes in the dependent project is as follows:
...ANSWER
Answered 2019-Oct-04 at 01:44You, first, need to enable bean overriding with;
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Install appenv
You can use appenv like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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