[FIX:872] Corrected websocket server url

[hv7214]

Description

Earlier, websockets were unable to connect to aria2c server. Problem behind this was aria_server key value in dl.conf. So replaced old value by ws://localhost:6800/jsonrpc.
If aria2c is used for deployment, then we should make different keys for development and deployment.

Related Issue

#872 .

Motivation and Context

In development environment our hostname is localhost.

How Has This Been Tested?

Now no error named as Name or service is getting produced, in fact now websocket gets successfully connected to aria2c server. But there are some new errors being produced which i guess related to #806.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

Note

Do run sudo python3 setup develop to refresh ~/.config/bassa/dl.conf.

[carpecodeum]

@hv7214 can you please show the errors being produced?

[carpecodeum]

I think instead on hard-coding it better make it a variable in a .env file in which the user is able to specify whether they are in development or production mode.

[kmehant]

I guess this is something already discussed in the docs and wiki of changing the host name. Please let me know if that thing is not mentioned anywhere and reopen this issue :)

[hv7214]

@kmehant i didn't find any such instruction in wiki/linux. Can you point it out ?

[kmehant]

Seems like that point has been missed while shifting docs to wiki.
Anyways please add that point here
#375
Which helps other new users while troubleshooting.
And also you can add this point that
For source code setup
Hostname = localhost
For container setup
Hostname = service name ( aria2c )