setup

#!/bin/bash -e

prompt_for_input() {
    local prompt_message="$1"
    local default_value="$2"
    local secret="$3" # If set to 'secret', input will be hidden
    local user_input

    if [ "$secret" == "secret" ]; then
        read -sp "$prompt_message ($default_value): " user_input
        echo >&2  # Add a newline after the hidden input, directed to stderr
    else
        read -p "$prompt_message ($default_value): " user_input
    fi
    echo >&2  # Ensure a newline is printed after each input, directed to stderr

    if [ -z "$user_input" ]; then
        user_input="$default_value"
    fi

    echo "$user_input"  # Echo back only the final value for assignment
}

# Media location
MEDIA_LOCATION_DEFAULT="/home/$USER/media"
MEDIA_LOCATION=$(prompt_for_input "Media location" "$MEDIA_LOCATION_DEFAULT")
mkdir -p "$MEDIA_LOCATION/config/komga"
mkdir -p "$MEDIA_LOCATION/config/sonarr"
mkdir -p "$MEDIA_LOCATION/config/jackett"
mkdir -p "$MEDIA_LOCATION/config/transmission"
mkdir -p "$MEDIA_LOCATION/config/jellyfin"
mkdir -p "$MEDIA_LOCATION/config/smokeping"
mkdir -p "$MEDIA_LOCATION/config/librespeed"
mkdir -p "$MEDIA_LOCATION/config/syncthing"
mkdir -p "$MEDIA_LOCATION/config/stash"
mkdir -p "$MEDIA_LOCATION/comic"
mkdir -p "$MEDIA_LOCATION/downloads"
mkdir -p "$MEDIA_LOCATION/youtube"
mkdir -p "$MEDIA_LOCATION/tv"
mkdir -p "$MEDIA_LOCATION/movies"
mkdir -p "$MEDIA_LOCATION/prometheus"
mkdir -p "$MEDIA_LOCATION/smokeping"
mkdir -p "$MEDIA_LOCATION/pr0n/metadata"
mkdir -p "$MEDIA_LOCATION/pr0n/cache"
mkdir -p "$MEDIA_LOCATION/pr0n/blobs"
mkdir -p "$MEDIA_LOCATION/pr0n/generated"

# Get digital ocean api token
DIGITALOCEAN_API_TOKEN=$(prompt_for_input "Digitalocean api token" "" "secret")

# Get hostname and domain name
HOSTNAME=$(cat /etc/hostname)
DEFAULT_DOMAIN="$HOSTNAME.theknarf.com"
DOMAIN_NAME=$(prompt_for_input "Domain name" "$DEFAULT_DOMAIN")

# Get password for Transmission
echo "What password do you want to use for Transmission / Torrent?"
TORRENT_PASSWORD=$(prompt_for_input "Password" "" "secret")

# Get user id and group id
PUID=$(id -u $USER)
PGID=$(id -g $USER)

# Writing env file
echo "Creating a .env file"
cat > .env <<- EOM
DOCKER_PUID=$PUID
DOCKER_PGID=$PGID
DOCKER_DOMAINNAME=$DOMAIN_NAME
DIGITALOCEAN_API_TOKEN=$DIGITALOCEAN_API_TOKEN
MEDIA_LOCATION=$MEDIA_LOCATION
DOCKER_TORRENT_PASSWORD=$TORRENT_PASSWORD
DOCKER_CONFIG_FOLDER=$MEDIA_LOCATION/config
EOM