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vimwiki: dth @ dth-ThinkPad-E560

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dth@taiga.ai 2022-07-05 18:32:57 +02:00
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@ -2,15 +2,27 @@
* ubunutu script should install all programs in one go (and not ask go Y every time)
* add necessary packages:
sudo add-apt-repository ppa:aslatter/ppa # for alacritty
* oh-my-zsh install
* ssh setup from vimwiki
* git clone dotfiles
* cd dotfiles and run makefile
* (make toplevel rules, i.e `setup_nerdfonts` is a sub of `setup_alacritty`)
## Intro
This post-install script is intended to be run directly after ubuntu 22.05 installion.
The scipt assumes device is encrypted and user account is protected.
With a strong passphrasses for both.
Open terminal, run one code snippet at the time and check that no errors occur:
## apt package
startup installation for ubuntu clients
```
## apt package - startup installation for ubuntu clients
# add external repos
sudo add-apt-repository ppa:aslatter/ppa # for alacritty
sudo apt install git -y # version control
# sudo apt install neovim -y # brew install nvim to get version 0.7
sudo apt install librewolf -y # add librewolf repo first
@ -29,6 +41,52 @@ sudo apt install mpd -y # music player daemon
sudo apt install ncmpcpp -y # ncurses music player controller plus plus
```
Now **[install oh-my-zsh](https://ohmyz.sh/#install) and `reboot`**.
## ssh setup
> :construction: under construction
>
>
> no-prompt ssh keys
> https://stackoverflow.com/a/43235320
### Setup ssh key for github
The first ssh key is generated for github:
```
ssh-keygen -q -t ed25519 -N '' -f ~/.ssh/id_ed25519_github <<<y >/dev/null 2>&1
# older machines might not support ed25519, then use RSA with 4096 bit key
# ssh-keygen -q -t rsa -b 4096 -N '' -f ~/.ssh/id_rsa_github <<<y >/dev/null 2>&1
```
Log in to github.
Go to [github.com/settings/ssh/new](https://github.com/settings/ssh/new).
Enter a title format in the format `2022-homeserver`.
Enter the key returned by `cat ~/.ssh/id_*_github.pub`.
Now you can clone your private repos and make changes to your public repos.
### Setup ssh key for connecting to other servers
This next ssh key is generated for github:
```
ssh-keygen -q -t ed25519 -N '' -f ~/.ssh/id_ed25519_mynetwork <<<y >/dev/null 2>&1
# older machines might not support ed25519, then use RSA with 4096 bit key
# ssh-keygen -q -t rsa -b 4096 -N '' -f ~/.ssh/id_rsa_mynetwork <<<y >/dev/null 2>&1
```
The public ssh key is in `~/.ssh/id_*_mynetwork.pub`.
Copy the public key to machines which you want to access with this machine.
Inversely, if you want other machines to ssh to this machine,
copy their public keys to this machine.
## Snap packages
```
snap install codium --classic