Script to download Obsidian

obsidian-download.sh

#!/usr/bin/bash 
# Dayne Broderson 2024
# Script to check if Obsidian is available, if not, then figure out latest 
# release version, download and install it

# exit if anything exits with an error (non-zero) status
set -e

if ! command -v obsidian > /dev/null; then
	echo -n "Obsidian missing ... "
	DLURL=$(wget -q -O - https://api.github.com/repos/obsidianmd/obsidian-releases/releases/latest | grep 'deb"$' | awk -F'"' ' {print $4} ')
	DLFILE=$(basename $DLURL)
	if [ $? -eq 0 ]; then
		echo "target download: $DLFILE"
	else
		echo "Unable to get latest Obsidian URL to download"
		exit 1
	fi
	cd /tmp
	wget --quiet "$DLURL" 
	if [ $? -eq 0 ]; then
		if [ -f $DLFILE ]; then
			echo "Downloaded: $DLFILE"
			sudo dpkg -i $DLFILE
		else
			echo "Download finished but $DLFILE doesn't exist in $(pwd)"
			exit 1
		fi
	else
		echo "Unable to download $DLURL"
	fi
fi