closed #41 - disable ohymyzsh auto update

Author: himalayanelixir

raspberry-pi/image-setup/firstboot.sh

@@ -14,8 +14,10 @@ chsh -s /bin/zsh pi
 chsh -s /bin/zsh
 # install ohmyzsh for root and pi users
 sudo -u pi sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
-sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
-
+sudo sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
+# disable ohmyzsh auto update
+sed -i 's/# DISABLE_AUTO_UPDATE="true"/DISABLE_AUTO_UPDATE="true"/g' /home/pi/.zshrc
+sed -i 's/# DISABLE_AUTO_UPDATE="true"/DISABLE_AUTO_UPDATE="true"/g' /root/.zshrc
 
 # install drivers for adafruit screen
 wget https://raw.githubusercontent.com/adafruit/Raspberry-Pi-Installer-Scripts/master/adafruit-pitft.sh