Robpol86/Setup_Debian.md

## Setup_Debian.md

      
        

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              Setup_Debian.md
            
          
        
      
    
  
    Debian/RasPiOS Setup
Steps written for debian-10.7.0-amd64 and 2020-08-20-raspios-buster-arm64-lite at the time of this writing.
Post-Install: Debian
su -
apt-get update && apt-get install -y sudo
usermod -aG sudo robpol86
If running in Hyper-V and you wish to SSH from WSL 2 (make sure address/netmask are within WSL's subnet):
cat >> /etc/network/interfaces <<EOF

allow-hotplug eth1
iface eth1 inet static
    address 172.18.202.200
    netmask 255.255.240.0
EOF
Post-Install: RasPiOS
This is for a Raspberry Pi 4 connected to a NexDock Touch.
sudo raspi-config

# System Options
    # Password: Change "pi" password
# Localisation Options
    # Locale: en_US.UTF-8 UTF-8 > en_US.UTF-8
    # Time Zone: US > Pacific Ocean
    # Keyboard Layout: Generic 104-key PC > English (US) > No AltGr/compose key
    # WLAN Country: US
# Interfacing Options
    # SSH: Yes
# Advanced Options
    # Overscan: No
Install/Update Packages
sudo apt-get -y update && \
    sudo apt-get -y install curl git i2c-tools jq lsof moreutils nmap pv telnet vim zsh && \
    sudo apt-get -y upgrade && \
    sudo apt-get -y autoremove
Shell/Git
sudo update-alternatives --set editor /usr/bin/vim.basic

# Below command prompts for input
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

git -C "$ZSH_CUSTOM/plugins" clone https://github.com/zsh-users/zsh-syntax-highlighting.git
git clone https://github.com/so-fancy/diff-so-fancy.git "$HOME/workspace/diff-so-fancy"

git clone https://github.com/Robpol86/dotfiles.git "$HOME/workspace/dotfiles" && cd "$_" && \
    install -m0700 -d ~/.ssh && \
    ln -s "$PWD/ssh_config" ~/.ssh/config && \
    ln -fs "$PWD/vimrc" ~/.vimrc && \
    ln -fs "$PWD/themes/robpol86.zsh-theme" "$ZSH/custom/themes/" && \
    ln -fs "$PWD/zshrc.sh" ~/.zshrc && \
    ln -fs "$PWD/zprofile.sh" ~/.zprofile && \
    zsh -lc _robpol86_run_once
RTC
These instructions are for the PCF8563 chip in the Juice4halt RTC-485 hat. Instructions are based off of https://learn.adafruit.com/adding-a-real-time-clock-to-raspberry-pi/set-rtc-time and https://www.raspberrypi.org/forums/viewtopic.php?t=209700.
sudo sed -i "/^#dtparam=i2c_arm=on$/s/#//g" /boot/config.txt
sudo tee -a /boot/config.txt <<< dtoverlay=i2c-rtc,pcf8563
sudo tee /etc/udev/rules.d/85-hwclock.rules <<< \
    'KERNEL=="rtc0", RUN+="/sbin/hwclock --rtc=$root/$name --hctosys"'
sudo apt-get -y purge fake-hwclock
sudo reboot
Python

sudo apt-get install python-pip libssl-dev
sudo pip install tox

for v in 3.3.6 3.4.3; do
    cd; wget https://www.python.org/ftp/python/$v/Python-$v.tgz
    tar -xzf Python-$v.tgz; cd Python-$v
    ./configure --prefix=/usr/local && make && sudo make altinstall
    sudo ln -s /usr/local/bin/python${v::3} /usr/bin/python${v::3}
    wget https://bootstrap.pypa.io/get-pip.py -O - |sudo python${v::3}
    sudo ln -s /usr/local/bin/pip${v::3} /usr/bin/pip${v::3}
    sudo pip${v::3} install virtualenv
done
sudo rm /usr/local/bin/pip
p=pypy3-2.4.0
cd; wget https://bitbucket.org/pypy/pypy/downloads/$p-linux-armhf-raspbian.tar.bz2
sudo mkdir /opt/$p
sudo tar -xjf $p-linux-armhf-raspbian.tar.bz2 -C /opt/$p --strip 1
sudo ln -s /opt/$p/bin/pypy3 /usr/bin/pypy3
Simple Git "Server"
Here I'll use terminaltables as an example.
mkdir -p ~/workspace/terminaltables/.git
cd !$ && git init --bare
cat << EOF > hooks/post-receive
#!/bin/bash
while read oldrev newrev ref; do
    branch=\$(echo \$ref |cut -d/ -f3)
    export GIT_WORK_TREE=../\$branch
    [ ! -e \$GIT_WORK_TREE ] && mkdir -p \$GIT_WORK_TREE
    git clean -f -d
    git checkout -f \$branch
done
EOF
chmod +x hooks/post-receive
Run this command on the "client":

git remote add rpi ssh://pi@raspberrypi/home/pi/workspace/terminaltables/.git