I have created DJango Project inside virtual environment.
Let's say virtual environment DJangoProject project name is Mysite
I am tired of running ./manage.py runserver everytime so that I wanted to automate running server when I was logged into ubuntu.I tried many ways but was always failing to access the path of virtual environment. So help me to run manage.py runserver from outside of virtual environment using bash or shell scripting.
any help can be appreciate!
What are looking for is something like Gunicorn, because runserver is only for development purposes. This is detailed tutorial for you to use
Link
You can't "run manage.py runserver from outside of virtual environment" if your project relies on a virtual environment... But nothing prevents you from writing a wrapper bash script that cd into your project's root, activate the virtualenv and launch the dev server.
This being said, I really don't see the point - and I even see a couple reasons to not do so, the first one being that you definitly want to keep the terminal where you run your dev server from opened so you can read all the logs in real time.
That's easy in Ubuntu you just need to create a shell script and run it from it's folder in the terminal as : ./shellscriptname.sh
but for that first you need to create the shell script by writing the same commands used on terminal to run the django server.
Example:
echo Hello Sangeeth
echo Lets start the app
cd myapp
cd venv
source bin/activate
cd ..
cd myapp
python manage.py runserver
even though this method helps you run the app , you wont be seeing the actual folder access and virtual environment on the terminal.
Related
I'm trying to build a Django app, but it doesn't let me startup the app so I can bring it to the development server. I run python manage.py startup APP_NAME, where I expect the app to run. Instead, I get an error saying there is no such file or directory called manage.py. However, I have it open.
Is there a reason for this?
Perhaps what you need to ensure on your terminal what is the directory your project is located, by using command prompt "ls" if you are using Linux, or dir on Windows, then you need to activate your virtual environment using source virtual_env_name/bin/activate... then you can execute python manage.py
You need to run:
python manage.py startapp APP_NAME
to create new app in django
How to schedule and run a specific command in django using Windows Task Scheduler. My django project is not currently local server deployed but using the manual set up just like activating the virtual environment and then typing the python manage.py runserver on terminal rather deploying through xampp or laragon. But i am bit confused on how to achieve to schedule and run a command like python manage py get_source through the use of Windows Task Scheduler.
Don't know if you're still looking for this but I found a working solution here - configure .bat file to run commands in Django Virtual Env
Very simple; point to the location of your project directory...
cd C:\webapps\my-project-dir-with-manage.py-inside
copy and paste the contents of the system generated activate.bat,found inside your venv/Scripts folder...
add your command line...
.\manage.py <your command here>
save as myfile.bat, and schedule via the Windows Task Scheduler.
Super simple.
I had the same problem.
The main issue is, that you missed the full path to python.exe as an execution application. "Python" will not work.
And then your application as an argument.
Additionally, to that, you can add w to py. This will make it runnable on windows without a .bat file.
Application to execute:
C:\user\python.exe Argument: manage.pyw runserver
I have a django website setup and configured in a python virtual environment (venv) on Ubuntu and all is working fine. Now in order to to run my server on port80 I need to use "sudo" which does not execute in the context of the virtual environment, raising errors (i.e no module named django ...)
Is there a way to get "sudo" to execute in the context of the python virtual environment?!
No, you don't need to do this. You shouldn't be trying to run the development server on port 80; if you're setting up a production environment, use a proper server.
As #DanielRoseman said you should not be using the Django development server in production.
But if you need to run the development server on port 80 you have to reference the use the virtual environment python executable directly.
sudo ../bin/python manage.py runserver localhost:80
This should be the solution.
Even tho I really don't recomment doing this. If you need sudo within Python you are probably on a wrong way.
this did the trick:
$ sudo -- sh -c './venv-bin-path/activate; gunicorn <params> -b 0.0.0.0:80'
I just started learning django by using tango with django.
I did everything up till creating django project.
The problem I have is running with "manage.py" file.
When I ever I type
$ python manage.py runserver
it says
python: can't open file'manage.py'
So I tried
$ python c:\Users\<username>\tango_with_django_project\manage.py runserver
then it worked. Is there any way that I can run manage.py without typing long line like second one?
thanks
If you don't want to type each time, when you to run django dev server, just create .bat file (if you use Windows, as I can see) with this (working) string.
After that you need only double-click on this file to run server.
Did you changed current dir to the django project?
c:
cd \Users\<username>\tango_with_django_project\
python manage.py runserver
I have been researching docker and understand almost everything I have read so far. I have built a few images, linked containers together, mounted volumes, and even got a sample django app running.
The one thing I can not wrap my head around is setting up a development environment. The whole point of docker is to be able to take your environment anywhere so that everything you do is portable and consistent. If I am running a django app in production being served by gunicorn for example, I need to restart the server in order for my code changes to take affect; this is not ideal when you are working on your project in your local laptop environment. If I make a change to my models or views I don't want to have to attach to the container, stop gunicorn, and then restart it every time I make a code change.
I am also not sure how I would run management commands. python manage.py syncdb would require me to get inside of the container and run commands. I also use south to manage data and schema migrations python manage.py migrate. How are others dealing with this issue?
Debugging is another issue. Would I have to somehow get all my logs to save somewhere so I can look at things? I usually just look at the django development server's output to see errors and prints.
It seems that I would have to make a special dev-environment container that had a bunch of workarounds; that seems like it completely defeats the purpose of the tool in the first place though. Any suggestions?
Update after doing more research:
Thanks for the responses. They set me on the right path.
I ended up discovering fig http://www.fig.sh/ It let's you orchestrate the linking and mounting of volumes, you can run commands. fig run container_name python manage.py syncdb . It seems pretty nice and I have been able to set up my dev environment using it.
Made a diagram of how I set it up using vagrant https://www.vagrantup.com/.
I just run
fig up
in the same directory as my fig.yml file and it does everything needed to link the containers and start the server. I am just running the development server when working on my mac so that it restarts when I change python code.
At my current gig we setup a bash script called django_admin. You run it like so:
django_admin <management command>
Example:
django_admin syncdb
The script looks something like this:
docker run -it --rm \
-e PYTHONPATH=/var/local \
-e DJANGO_ENVIRON=LOCAL \
-e LC_ALL=en_US.UTF-8 \
-e LANG=en_US.UTF-8 \
-v /src/www/run:/var/log \
-v /src/www:/var/local \
--link mysql:db \
localhost:5000/www:dev /var/local/config/local/django-admin $#
I'm guessing you could also hook something up like this to manage.py
I normally wrap my actual CMD in a script that launches a bash shell. Take a look at Docker-Jetty container as an example. The final two lines in the script are:
/opt/jetty/bin/jetty.sh restart
bash
This will start jetty and then open a shell.
Now I can use the following command to enter a shell inside the container and run any commands or look at logs. Once I am done I can use Ctrl-p + Ctrl-q to detach from the container.
docker attach CONTAINER_NAME