114 lines
3.6 KiB
Markdown
114 lines
3.6 KiB
Markdown
# steveej's infra
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This repository helps me to manage all computer infrastructure.
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This is mostly achieved with the help of [Nix](https://nixos.org).
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In the unlikely case that you actually read this and have any questions please don't hesitate to reach out.
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## Initial Roadmap
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- All graphical systems (incl. install media) must have
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- [x] Full-disk encryption by default
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- [x] Yubikey support with SSH auth
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- [x] Migrate all devices to new structure
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- [x] Encrypted Install media
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- [x] steveej-laptop
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- [x] steveej-laptop-work
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- [ ] Migrate home environment to new structure
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- [x] home-manager
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- [x] pkgs-configuration
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- [ ] development environments
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- [x] (Semi-) automatic synchronization of important repositories
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- [x] Modification strategy
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The approach is to use vcsh for the dotfiles
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- [x] dotfiles
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- [x] Toplevel Justfile for simple actions
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- [x] mount/umount disks
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- [x] install to mounted disk
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- [x] rebuild running system
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- [x] update running system
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- [x] annotate recipes with some documentation
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- [x] declare shell.nix with runtime deps
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- [x] partition/encrypt/format disks
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- [x] Maybe make this a nix-overlay
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- [x] refactor as a nix flake and adopt an existing framework
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- [x] devShell version
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- [x] ~~version templating~~ obsolete due to the usage of flakes
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- [x] elias-e525
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- [x] steveej-t14
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- [x] contabo vps
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- [x] sj-pve0
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- [x] use an existing secret management framework
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- [x] adapt (or abandon?) _just_ recipes
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- [x] `rebuild-this-device`
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- [x] `update-this-device`
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- [x] `rebuild-remote-device`
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- [x] `update-remote-device`
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evaluate, and understand a path to using these tools in a pull-based fashion:
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- [x] [colmena](https://github.com/zhaofengli/colmena)
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* bootstrapping: https://github.com/zhaofengli/colmena/issues/68
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- [ ] deploy-rs
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- [x] 🚧 find a better alternative for the qtile-desktop
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current issues:
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- floating windows often get lost in the background
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- plugging in-/out- screen crashes the desktop
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evaluate:
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- [x] ~~🚧 gnome3 + pop-shell~~
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- [x] ~~leftwm + eww (+ wayland?)~~
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- [ ] (Re-)document bootstrap process
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- [ ] `apt install sudo cryptsetup` as a requirements on a deb admin machine
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- [ ] a new machine
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- [ ] an install media
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- [ ] Design disaster recovery
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- [ ] Automatic synchronization of other state files - see https://gitlab.com/steveeJ/nix-expressions/issues/2
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- [ ] Recycle *\_archived*
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- [ ] container migrations
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- [ ] ensure DDNS is updated _before_ the containers are started
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## Bugs
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- [ ] home-manager leaves ~/.gnupg at 0755
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## Usage
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*(These are reminders for my future self)*
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```
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just --list
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```
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## Bootstrap
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### A new machine
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* ensure the dotfiles repo has a branch with the new machine's hostname
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* boot with an install media and go through setup
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#### Post-Install Setup
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* `chmod --recursive g-rwx,o-rwx ~/.gnupg`
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* `gpg2 --edit-card; fetch`
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* clone password-manager and infra repositories
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* gpg2: ultimately trust my own key
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## Swapping out a disk
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1. offline-bitwise copy of drive
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2. disconnect remove the previous drive
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3. replace the driveId in the device's hw.nix
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4. run the `just disk-relabel nix/os/devices/<deviceName> <prevDiskId>` command to rename the filesystem and volume group
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## Rebuilding an offline system
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```
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(
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sudo cryptsetup open /dev/sdb3 steveej-t14s-cryptroot
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sleep 5
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sudo mkdir -p /mnt/root
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sudo mount /dev/mapper/nvme--WD_BLACK_SN850X_4000GB_2227DT443901-root /mnt/root -o subvol=nixos
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sudo mount /dev/sdb2 /mnt/root/boot
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sudo mount /dev/mapper/nvme--WD_BLACK_SN850X_4000GB_2227DT443901-root /mnt/root/home -o subvol=home
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sudo nixos-install -v --flake .#steveej-t14 --root /mnt/root/ --no-root-password
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)
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```
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