# dotfiles

## Bulk commands
```
yay -S spectrwm fish openssh rofi xorg xorg-server scrot xorg-xinit alacritty ranger feh nerd-fonts-complete xf86-video-intel firefox cifs-utils pulseaudio-alsa pulseaudio-ctl slock xautolock zip unzip alsa-utils redshift-minimal numlockx usbutils cmatrix yubikey-touch-detector
cp dotfiles/.xinitrc ~/.xinitrc
cp dotfiles/.fehbg ~/.fehbg
chmod +x ~/.fehbg
cp dotfiles/.bash_profile ~/.bash_profile
mkdir -p ~/.config/{spectrwm,alacritty,rofi,fish/functions}
cp dotfiles/.config/spectrwm/spectrwm.conf ~/.config/spectrwm/spectrwm.conf
cp dotfiles/.config/spectrwm/spectrwm_fr.conf ~/.config/spectrwm/spectrwm_fr.conf
cp dotfiles/.config/spectrwm/bar ~/.config/spectrwm/bar
cp dotfiles/.config/alacritty/alcaritty.yml ~/.config/alacritty/alacritty.yml
cp dotfiles/.config/rofi/config ~/.config/rofi/config
cp dotfiles/.config/fish/config.fish ~/config/fish/config.fish
cp dotfiles/.config/fish/functions/cl.fish ~/.config/fish/functions/cl.fish
cp dotfiles/.config/fish/functions/fish_prompt.fish ~/.config/fish/functions/fish_prompt.fish
sudo sed -i "s/autospawn = no/autospawn = yes/" /etc/pulse/client.conf
sudo cp dotfiles/X11/xorg.conf /etc/X11/xorg.conf
sudo cp dotfiles/slock\@.service /etc/systemd/system/slock\@.service
sudo cp dotfiles/xorg.conf.d/20-intel.conf /etx/X11/xorg.conf.d/20-intel.conf
sudo cp dotfiles/system/mnt-data.* /etc/systemd/system/
```

## Packages

### General purposes
```
yay -S spectrwm fish openssh rofi xorg xorg-server scrot xorg-xinit alacritty ranger feh nerd-fonts-complete xf86-video-intel firefox cifs-utils pulseaudio-alsa pulseaudio-ctl slock xautolock zip unzip alsa-utils redshift-minimal numlockx usbutils cmatrix yubikey-touch-detector
```

### Pentest purposes
```
yay -S wfuzz exploitdb nmap gobuster nikto hydra perl-image-exiftool zsteg rtl88xxau-aircrack-dkms-git rockyou seclists fcrackzip gdb radare2 enum4linux peass hashcat intel-compute-runtime metasploit cuda
```

## Configurations

## Power
```
yay -S tlp
sudo systemctl enable --now tlp.service
```

### Locale
```
sudo localectl set-keymap fr
sudo localectl --no-convert set-x11-keymap fr pc104
sudo localectl set-locale LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8
sudo timedatectl set-timezone Europe/Paris
sudo timedatectl set-ntp true
```

### Freebox share
```
sudo mkdir -p /mnt/data
sudo mkdir -p /etc/samba/credentials
echo "username=<username>
password=<password>" | sudo tee -a /etc/samba/credentials/data
sudo chmod 700 /etc/samba/credentials/
sudo chmod 600 /etc/samba/credentials/data
```

### Enable services
```
sudo systemctl enable slock@$USER.service
sudo systemctl enable --now mnt-data.automount
```

### GPU
On a second laptop I have a Quadro T2000 graphics card, if I want to be able to use it (for hashcat for example) I have to install the following tools and make the following configuration.

```
yay -S nvidia bumblebee
sudo gpasswd -a $USER bumblebee.service
```
It's a good idea to reboot, to make sure the modules load properly. To test if Bumblebee works with your Optimus system, you can execute the following thing.

```
optirun glxspheres64
```

If the window with animation shows up, Optimus with Bumblebee is working.

Some useful links to learn more:
- https://wiki.archlinux.org/index.php/NVIDIA,
- https://wiki.archlinux.org/index.php/AMDGPU,
- https://wiki.archlinux.org/index.php/Bumblebee.

## Misc

### Generate a WPA-PSK for `netctl` Wi-Fi config files
Copy the value of the `psk` key and paste it in the `netctl` config file and prefix it with `Key=\"`.

```
wpa_passphrase <ssid> <password>
```

## Specific installations

### Docker
In some cases, closing (and then reopening) your session is necessary.

```
yay -S docker
sudo gpasswd --add $USER docker
sudo systemctl start docker
sudo systemctl enable docker (optional)
```

#### Simple test
```
docker run --name nginx -p 80:80 -d nginx
```

#### Clean Docker (images, volumes and more that are not used)
```
docker system prune --all --volumes
```

### Tinygo
```
yay -S tinygo avrdude avr-gcc avr-libc
```

#### Commands

##### Upload led blinking to Arduino Nano
```
tinygo flash -target=arduino-nano -port=/dev/ttyUSB0 examples/blinky1
```

##### Upload source code to Arduino Nano
```
tinygo flash -target arduino-nano /path/to/code
```

### Arduino IDE and Arduino CLI
```
yay -S arduino arduino-cli
sudo usermod -aG uucp $USER or sudo usermod -aG tty $USER
sudo chmod a+rw /dev/ttyUSBX
```

### Jekyll
```
yay -S ruby
gem update
gem install bundler jekyll
```

#### Add gem's path to fish's path
```
set -U fish_user_paths ~/.gem/ruby/2.7.0/bin $fish_user_paths
```

### Rust
Replace `{default, stable, nighlty}` by the toolchain you want install.

```
yay -S rustup
rustup {default, stable, nightly}
```

#### Update toolchain
```
rustup update
```

### IntelliJ IDEA
```
yay -S intellij-idea-ultimate-edition-jre
```

#### Use fish shell inside IntelliJ IDEA
```
sudo ln -s ~/.config/fish/fish_variables /opt/intellij-idea-ultimate-edition/plugins/terminal/fish/fish_variables
```

### Laravel

#### Install Composer
```
yay -S composer
```

#### Install Laravel Installer
```
composer global require laravel/installer
```

#### Add Laravel Installer's path to fish's path
```
set -U fish_user_paths ~/.config/composer/vendor/laravel/installer/bin $fish_user_paths
```

### Fish

#### Remove a path into fish's path

##### List current path(s)
```
echo $fish_user_paths | tr " " "\n" | nl
     1  ~/.config/composer/vendor/laravel/installer/bin
```

##### Delete the useless one (replace 1 by the desired index)
```
set --erase --universal fish_user_paths[1]
```