Category: Entwicklung

Webentwicklungg, Programmieren, Software, Server… irgendwie alles was in den Bereich Computer und Entwicklung fällt

Anything regarding web-development

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Replace text recursively

I’m in the process of moving from my gogs instance on git.icod.de to my gitea instance on code.icod.de
In this process I’m migrating countless packages manually. It’s quite a lot of work.

Often I need to replace “git.icod.de’ with ‘code.icod.de’

To do this on a Linux machine I use the following 1-liner:

In this example I’m replacing git.icod.de/dalu/blogs with code.icod.de/dalu/blogs. Since sed uses regexp search I have to escape the . and /. I could’ve used ~ as delimiters. If I had the 1-liner would look like this:

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Svelte-kit and Keycloak OIDC

There’s NextAuth.js from vercel, which was made for next.js

Recently it was adapted for svelte-kit.

The announcement post:
https://vercel.com/blog/announcing-sveltekit-auth

The keycloak provider doc:
https://next-auth.js.org/providers/keycloak

The example repository:
https://github.com/nextauthjs/sveltekit-auth-example

Well it does work, on first sight. Sign in, Sign out, requiring auth for pages, it all works.
However you need a confidential client.
And this token then isn’t compatible with the server side API (RESTful/GraphQL) which expects a non-confidential client.
Also it doesn’t use the SignIn page from the keycloak server, but its own “sign in with keycloak” page.
Roles are not present and no documentation about how to change the scope.
Yes, it can probably be adjusted, but it’s not documented.

Why does Svelte not have a SPA mode?
Why do I have to write a SSR/universal “app” when using Svelte?

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archlinux: pacman: error while loading shared libraries: libcrypto.so.1.1: cannot open shared object file: No such file or directory

Upgrade only openssl to version 3 from 1.1.1 and you receive this error. sudo doesn’t work, pacman doesn’t work, what do you do?

Well hopefully you have not deleted previously downloaded packages from /var/cache/pacman/pkg/ .
If not, read about the Arch Linux Archive and you will need a USB drive/stick/whatever with an archiso written on it. I will not go there.

You however do have a previous version, for instance /var/cache/pacman/pkg/openssl-1.1.1.q-1-x86_64.pkg.tar.zst.
Since you can’t sudo, use su - to become root.