Last 2 week Again got really busy with some personal stuff, and stuff at work so didn’t really have much motivation to work on this project. But I have been forcing myself to code, so at least make some progeres. I did the following: Worked out we can use row level security in Postgres for better authorization Added lots more tests Edit Feedback Dynamic URL using Alpine Figure out duplication bug Filter on search More filter options Next Week Next week I want to; ...
Last 2 week Some stuff kept me busy so I couldn’t really work on my project work. I did the following: Added tests E2E with new skeleton How to debug E2E tests with delve (i.e. the server running separately) Fixed a bunch of TODOs in the code base Delete feedback However I got a busy with other random pieces of work that come up that kept me busy. Hopefully this week will be more productive. ...
Original Article You can find more context on the problem here In my post last month I thought I had fixed this issue but turns out I did not. The actual fix to stop getting this error: 5108: Error executing lua [string "v:lua"]:1: attempt to call global 'dropbar' (a nil value) stack traceback: [string "v:lua"]:1: in main chunk bat /home/haseeb/.local/share/nixCats-nvim/sessions/%2Fhome%2Fhaseeb%2Fprojects%2Fvoxicle.vim | rg dropbar setlocal winbar=%{%v:lua.dropbar()%} setlocal winbar=%{%v:lua.dropbar()%} setlocal winbar=%{%v:lua.dropbar()%} We want the winbar to nil. The fix that worked for me was this: ...
This week I did the following: Finish core feedback page Add new feedback upvote display as list or grid Stretch try to implement basic RBAC (more of a PoC) However I got a busy with other random pieces of work that come up that kept me busy. Hopefully this week will be more productive. Next Week Next week I want to; Finish core feedback page search display as list or grid email updates when a feature has been completed more filter options Stretch public/private views Carry on working on the core feature set and make it so we can share with other people.
This week On my list of tasks I had the following: Fix auth refresh token flow not fully working Add span information to the auth middleware Simplify templ with pop drilling Update project name And managed to do all of them, even starting to work the core feedback part of the application i.e. allowing users to actually add feedback to the project. I rebranded the app from Go Feedback to Voxicle (which means voice and cycle). ...
Actual Fix This fix didn’t actually work the actual fix can be found here I recently moved to dropbar from barbecue as it has been archived and kept getting a weird error for buffer open when I would reopen Neovim. I use the auto-session plugin, which loads back the previous state of NixVim when I last exited in that folder, i.e. open buffers. E5108: Error executing lua [string "v:lua"]:1: attempt to call global 'dropbar' (a nil value) stack traceback: [string "v:lua"]:1: in main chunk I noticed though I would only get this error the second time I would open Neovim, which then made think maybe it was an issue with auto-session. So I looked at the serialised file it generates so it knows what to load when we open Neovim again. Which I found at: ...
This week I decided to use wristband to the tenant and then organization on my side of the app. I am not fully happy with it. During sign up the user creates a tenant but that might be confusing to the customer vs telling them its an organization. But it does mean a new user is created and tenant on both wristband side and in the service database. Then I moved onto working on the subscription logic with paddle. Updated the pricing page to pull in data from the backend when populating the page. Also integrating the overlay checkout, which is the simplest way to integrate paddle with my app. I cannot style it as much as the inline one, but it involves writing less JS. So I will use that for now. I am finishing off the subscription webhook logic, to create the data on our side. ...
Week 3 I finished off the auth flow this week, decided to move over to using the wristband UI instead of using my own components. It ended up being a lot of code which was nice to actually delete and I think the wristband setup is pretty nice and slick. I had to adjust slightly how I will create users in my own DB but it wasn’t a big deal. ...
Background Last year, I worked on two main side projects: OptiNix: CLI tool to easily find nix options. Banter Bus: My third attempt at building a browser based multi-player game. Whilst Banter Bus is not fully done, I got it to an almost working state and at some point will go back and fix a bunch of the bugs and add some new features. However, I finally decided I wanted to try my hand at building something that I could try to make some money from. Whilst also learning more about business, product design etc. How can I launch an actual product vs building something? Purely for fun. ...
I was some issues with the ways some fonts were rendering in Nix/NixOS machines. It seemed to specifically effect a few apps, mainly Firefox and only certain webpages. Sometimes numbers would render like below: Debugging Steps This occurred off and on over the course of a few weeks. My font setup was primarily done using stylix and a bit of NixOS option config. I noticed this only seemed to happen when the CSS on the page include a font-family like so “monospace” i.e. the monospace font in quotes. But without quotes, the font would render fine. ...
TIL: How to Fix PipeWire/WirePlumber Issues on NixOS For the last month or so, the audio on my Desktop was broken in the sense I had to run these three commands to make it work pipewire & wireplumber & pipewire-pulse Now, normally I hibernate my computer, so I didn’t really have to do this more than once or twice. However, it was very annoying either way to remember to know how to do it. ...
I did one of these last year, and thought why not do another quick year in review. Catch people up with what I’ve been up to. This year was not nearly as transformative as my previous year in terms of changes I made to my workflow. I am still using Nix and NixOS, I am still using Neovim. I moved onto from tmux to zellij mainly because I just like the floating terminal it provides. But other than that, it’s basically the same as the end of last year. ...
After another 5 months I’m finally back blogging about my development setup. Which since my last post, has been a lot more stable. As much closer to a workflow I am mostly happy with. In this post, we will go over how I integrate Zellij. What is a terminal multiplexer? Zellij is a terminal multiplexer think like tmux or screen. It another one of those projects written in rust. Which seems pretty popular for creating similar tools to existing ones but usually faster. ...
Since 2022 I have tried to speak at least one conference/meetup a year. The main reason for this was it forces to really learn the area I want to present about a lot deeper. If you can explain something new to someone clearly then it really shows you understand it very well. Recently, I was lucky enough to speak at GoLabs 2024 in Florence, which was a load of fun and a week later at the London Gophers November Meet. ...
I use Nix mainly with home manager on my Ubuntu laptop, and for the most part, it works fine. However, some apps installed using Nix, need to use nixGL. A wrapper tool for OpenGL, allowing Nix installed tooling to use the system’s OpenGL and Vulkan APIs. Some apps including kitty and Firefox (mainly for Google Meet). There is currently a branch in home-manager we can pull into our config, which provides a convenient way to wrap these apps in nixGL rather than needing to specify say nixGLIntel kitty in our terminal or say Hyprland config (key bindings). ...
Recently, I was setting up Navidrome, kind of like a self-hosted Spotify, in my home lab and I wanted to set it up to use proxy auth in Authentik. But to do this I needed to use with a reverse proxy, i.e. Traefik. In this article I will show you how to you can point your Cloudflare tunnel to Traefik and have that forward the request to the service. Prerequisite In this article, I assume you are already familiar with Cloudflare Tunnels and Traefik. ...
TIL: How to Cancel Stale Pipelines in GitLab CI Today I learnt that we can cancel old pipelines in MRs. For example, you push a new commit, and you don’t care about the old pipeline running any more. You want to cancel them to save CI minutes etc. Here is an example, you can see the 2nd pipeline is cancelled: We need to add this to our .gitlab-ci.yml file. Where the default.interruptible marks every job as it can be cancelled 1. ...
TIL: How to Get Shell Completions in Nix Shell With Direnv When shell completions don’t work with direnv, you may need to use nix develop to load the shell manually. Background I am using nix-direnv, with nix devshell to autoload into my development environments. I changed the directory and the devshell is automagically loaded without me doing anything, which is great. Provides me with a bunch of tools specific for that project. With all the benefits of Nix, mainly reproducibility. ...
In this post, I will show you how you can set up forward auth for a single host in Authentik, with Traefik as our reverse proxy on NixOS. This is particularly useful way to protect apps that don’t have any built in auth. Authentik is a great app which can handle authentication for almost all of our home lab. So we only need to log in with Authentik, to log in to any of our apps. Rather than needing separate passwords and usernames for each app. ...
Recently I have been playing around with running a homelab directly on a NixOS machine without kubernetes. I didn’t want to bother to have to setup certificates using Traefik (DNS challenge) and Cloudflare. I wanted to use the certificate that comes with Tailscale (wireguard VPN I use to connect to my home lab). In this post I will show you how I set this up as a Nix module. Nix Let us look at the relevant Nix code. ...
Recently, I was trying to configure the terminal emulator Kitty with Nix and Stylix, and I was having issues with it showing emojis. It took me a lot longer to figure out than I would like to admit. So I decided to write a blog post, showing you how I did it and perhaps saving you some time. I did this in my home-manger config. First we install the Symbols Nerd Font, there are two ways we can normally add nerd fonts. Either patch our font, which I had already done with my font Mono Lisa or use this font (symbols), alongside your font (as a fallback). I haven’t fully managed to get that to work on my system, so I have both normal Mono Lisa and Nerd Font variants on my system at the moment. Else other apps besides Kitty break. Anyway, tangent aside, you can install like this: ...
In this post, I will show you how you can declaratively partition our drives using Nix(OS). TL;DR; We can use a tool called disko to partition our drives declaratively and combine it with NixOS anywhere for a remote install. Showing an example setting up LUKS encryption with BTRFS file system. Background If you’re like me, then when you started playing with NixOS, You found yourself constantly reinstalling it and starting again. Either setting up new machines. Playing around with it in a VM or even realising how to set up LUKS and hibernate properly. Or even when setting up impermanence. ...
As some of you may know, I moved to Zellij a few months ago from tmux. In this post, I will show you have I configured the zellij status bar in nix. So it acts more like how my config did in tmux. My current Zellij status bar. (Optional) Background A bit of background, which you can skip if you’d like. What is zellij? Some of you may be wondering what is zellij/tmux. They are what we call multiplexers. Essentially, our terminals now can have a client server architecture. So we can kill our terminal but, our session will still be alive. Which makes it great for jumping between projects if you are using say Neovim. When I first moved to tmux, I found it is great because now I don’t need 4/5 VS Code instances open. Instead, I could use a script to jump between my projects, and tmux would keep the session alive, so just how I left the project. Zellij does basically the same thing for me. ...
After a long break, I am again writing about my workflow. The big issue I have with this series is that my workflow is kind of always in flux and changing. Which maybe is a bad thing. I just need to pick some tools and stick to it. Rather than trying four different terminal emulators, i.e. alacritty, kitty, foot and wezterm. However, over the last ~5ish years, one thing that has remained pretty constant is my use of fish shell. In this post, I will go over why I stick with fish, and how I have set it up for my own use case. ...
In this post, I will describe how I went about replacing a Python with a bash liner and how it decreased the runtime from 30 seconds to 1 second Background For this blog, I used to have a Python script which I would use to generate open graph images. These are images you sometimes see in apps when you share a link. For example: Essentially, what it would do is go through every post in my blog repository. Then run a go program to generate the open graph images based on the markdown front matter. ...