spotify_wakeup_cronjob_script.sh

#!/bin/sh
# Wakeup Script
# This script sets the volume to 100% and plays a song from a Spotify playlist.
# It is intended to be run by a cron job.
PATH="$PATH:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/homebrew/bin:$HOME/.cargo/bin"

#SPT="$HOME/.cargo/bin/spt"
TARGET_DEVICE="mac" # The device to play the song on

# Function to restart the Spotify daemon
restart_spotifyd() {
    brew services restart spotifyd
}

# Function to get the active Spotify device
get_device() {
    device=$(spt list --devices -f '%d' | grep $TARGET_DEVICE | head -n 1)
    if [ -z "$device" ]; then
        restart_spotifyd &> /tmp/spotify_wakeup_tmp.log
        if [ $? -ne 0 ]; then
            log "Failed to restart spotifyd: $(cat /tmp/spotify_wakeup_tmp.log)"
            rm /tmp/spotify_wakeup_tmp.log &> /dev/null
            exit 1
        fi
        device=$(spt list --devices -f '%d' | grep $TARGET_DEVICE | head -n 1)
    fi
    echo "$device"
}

log() {
    echo "$(date) - $1" >> /tmp/spotify_wakeup.log
}

# Function to play a song and set the volume
play() {
    device=$(get_device)

    if [ -z "$device" ]; then
        echo "No devices found"
        exit 1
    fi

    sleep 5

    failed=0

    # Attempt to play the song
    spt play -p -n 'trip' -r --device "$device" &> /tmp/spotify_wakeup_tmp.log 
    if [ $? -ne 0 ]; then
        log "Failed to play song: $(cat /tmp/spotify_wakeup_tmp.log)"
        failed=1
    fi
    # Set the volume to 100%
    spt playback --device "$device" --volume 100 &> /tmp/spotify_wakeup_tmp.log
    if [ $? -ne 0 ]; then
        log "Failed to set volume: $(cat /tmp/spotify_wakeup_tmp.log)"
        failed=1
    fi

    rm /tmp/spotify_wakeup_tmp.log &> /dev/null
    if [ $failed -eq 1 ]; then
        exit 1
    fi

}

if ! pgrep -x "spotifyd" > /dev/null; then
    restart_spotifyd
    if [ $? -ne 0 ]; then
        echo "Failed to start spotifyd"
        exit 1
    fi
fi

# Check if Spotify is running
if ! pgrep -x "Spotify" > /dev/null; then
    open -a Spotify
    sleep 5
    # Wait for Spotify to start and get a device
    n=0
    until `[ -n "$(get_device)" ]`; do
        if [ $n -eq 5 ]; then
            echo "Failed to start Spotify"
            exit 1
        fi
        sleep 1
        n=$((n+1))
    done
fi

# Set the output volume to 100% and play the song
osascript -e 'set volume output volume 100'
play