backend-url setting gets corrupted somehow

[HebaruSan]

Description (What went wrong?):

OpenDock loads to a large loading animation and stays that way:

If I open the dev tools and delete the div containing that graphic, the page content is there but (unsurprisingly) not initialized:

Reproduction Steps (What did you do?):

Set these in config.php across different tests:

        'backend-url' => 'http://127.0.0.1:5000/',

        'backend-url' => 'https://127.0.0.1:5000/',

Expected Behavior (What do you think should have happened instead?):

Presumably the loading screen should only be visible for a few seconds or less.

Environment (OS/Browser/Plugins/etc):

• Ubuntu
• Chromium

Extra Information (Screenshots/Error Messages/Javascript Console Output):

Several errors show up in the browser console with invalid URLs that are apparent perversions of the configured backend-url. It looks like the first colon is spliced out, and then http:// is added to the beginning:

With http://127.0.0.1:5000/:

With https://127.0.0.1:5000/:

Maybe the setting isn't actually supposed to be a URL?

[Xinayder]

You don't need the protocol in the backend-url config field.

[HebaruSan]

Removing the protocol gives me this:

        'backend-url' => '127.0.0.1:5000/',

I assume the double slashes are the culprit. I'd suggest renaming this setting to backend-host since it does not work with URLs.

[StollD]

OpenDock used to prefix the value from backend-url with // automatically (so it should use the same protocol the site itself used).

I changed it to detect if it is prefixed with http:// or https:// and if thats the case, use the protocol specified by the user, otherwise use the one the site uses.

999fdce

[HebaruSan]

That looks like a fix to me. Thanks!

[HebaruSan]

Is it possible to bootstrap from an empty database? My backend seems to be returning nothing for these four calls, and I was expecting that I could start from nothing, register the first user, upload the first mod, etc. However, an exception is thrown because browse.data is undefined:

The code where this exception is thrown:

OpenDock/scripts/index.js

Lines 13 to 19 in 77b61b5

	'browse': {
	'featured': browse.data.featured,
	'top': browse.data.top,
	'updated': browse.data.updated,
	'new': browse.data.new,
	'yours': browse.data.yours
	},

I can't tell whether the front end should be more prepared for this possibility, or if the backend should be returning something.

[Xinayder]

If I recall correctly, you need to install some plugins, more specifically adapter, search and transformers.

[StollD]

The backend has it's own command for that, it can setup the database with the data that is required to use it.

usage: sdb setup [-dummy=true|false]

The setup subcommand will add an administrator account, a normal user,
publisher, game, game admin and some dummy mods to the database.

If you set the dummy flag to false, only an admin account will be added.

This is mainly used to populate internal data (like the various permissions).

Also, the request fails because you try to browse the mods for a game with the gameshort KSP, since your database is empty, the game isn't found and the backend returns a 404 error message. The dummy data that is added by sdb setup uses kerbal-space-program as the short name (the same that SpaceDock uses).

OpenDock currently requires that one game is added to the database, #2 tries to change that, but I didn't have the time to finish it properly.

[HebaruSan]

But that's a long name. :(

Hmm, I did run sdb setup, both before and after installing the plugins. Does it run differently with plugins installed?

[StollD]

It shouldn't. Maybe it is simply the KSP vs. kerbal-space-program issue.

[HebaruSan]

Similar result with kerbal-space-program:

[HebaruSan]

Trying http://127.0.0.1:5000/api/users/current in a browser says:

{"codes":[1035],"error":true,"reasons":["You need to be logged in to access this page"]}

... which seems like a reasonable enough response. It's true that I'm not logged in, and it makes sense to hide certain info from anonymous users.

[StollD]

OpenDock expects that response and deals with it. However, since the browse stuff is what is failing (and it isn't limited to logged in users), could you post the response of /api/games please?

[HebaruSan]

That returns the empty string, or as my browser puts it:

This page isn’t working
127.0.0.1 didn’t send any data.
ERR_EMPTY_RESPONSE

[StollD]

Thats really confusing, it should at least return an empty array.

My last idea would be to delete and recreate the database completely, but I am unsure how much that would actually help