################################################################################
#                    Configuration settings for BirdNET-Pi                     #
################################################################################

############ CHANGE THE LATITUDE AND LONGITUDE TO STATIC VALUES ################


## LATITUDE and LONGITUDE are self-explanatroy. Find them easily at
## maps.google.com. 
##  Example: these coordinates would indicate the Eiffel Tower in Paris, France.
##  LATITUDE=48.858
##  LONGITUDE=2.294

## These are input as shell substitutions so that this will work out of the box.
## It guesses your latitude and longitude based off of your network information.
## THESE SHOULD BE CHANGED TO STATIC NUMBERS!!!!
LATITUDE="$(curl -s4 ifconfig.co/json | awk '/lat/ {print $2}' | tr -d ',')"
LONGITUDE="$(curl -s4 ifconfig.co/json | awk '/lon/ {print $2}' | tr -d ',')"

## RECS_DIR is the location birdnet_analysis.service will look for the data-set
## it needs to analyze. Be sure this directory is readable and writable for
## the BIRDNET_USER. If you are going to be accessing a remote data-set, you
## still need to set this, as this will be where the remote directory gets
## mounted locally. 

RECS_DIR=/home/pi/BirdSongs

#-----------------------  Web Interface User Password  ------------------------#
#____________________The variable below sets the 'birdnet'_____________________# 
#___________________user password for the live audio stream,___________________# 
#_________________web tools, system info, and processed files__________________#

## CADDY_PWD is the plaintext password (that will be hashed) and used to access
## certain parts of the web interface

CADDY_PWD=

#-------------------------  MariaDB User Passwords  ---------------------------#
#_____________The variable below sets the password for the_____________________# 
#_______________________'birder' user on the MariaDB___________________________#

## DB_PWD is for the 'birder' user
DB_PWD=$(< /dev/urandom tr -dc _A-Z-a-z-0-9 | head -c${1:-32};echo;)

#-------------------------  Live Audio Stream  --------------------------------#
#_____________The variable below configures/enables the live___________________# 
#_____________________________audio stream.____________________________________#


## ICE_PWD is the password that icecast2 will use to authenticate ffmpeg as a
## trusted source for the stream. You will never need to enter this manually
## anywhere other than here.

ICE_PWD=birdnetpi

#---------------------  BirdWeather Station Information -----------------------#
#_____________The variable below can be set to have your BirdNET-Pi____________#
#__________________also act as a BirdWeather listening station_________________#

BIRDWEATHER_ID=

#-----------------------  Web-hosting/Caddy File-server -----------------------#
#________The four variables below can be set to enable internet access_________#
#____________to your data,(e.g., extractions, raw data, live___________________#
#______________audio stream, BirdNET.selection.txt files)______________________#


## BIRDNETPI_URL is the URL where the extractions, data-set, and live-stream
## will be web-hosted. If you do not own a domain, or would just prefer to keep 
## the BirdNET-Pi on your local network, keep this EMPTY.

BIRDNETPI_URL=
EXTRACTIONLOG_URL=
BIRDNETLOG_URL=


#-------------------  Mobile Notifications via Pushed.co  ---------------------#
#____________The two variables below enable mobile notifications_______________#
#_____________See https://pushed.co/quick-start-guide to get___________________#
#_________________________these values for your app.___________________________#

#            Keep these EMPTY if haven't setup a Pushed.co App yet.            #

## Pushed.co App Key and App Secret

PUSHED_APP_KEY=
PUSHED_APP_SECRET=

################################################################################
#--------------------------------  Defaults  ----------------------------------#
################################################################################

#-------------------------------  NoMachine  ----------------------------------#
#_____________The variable below can be set include NoMachine__________________#
#_________________remote desktop software to be installed._____________________#

#            Keep this EMPTY if you do not want to install NoMachine.          #

## INSTALL_NOMACHINE is simply a setting that can be enabled to install
## NoMachine alongside the BirdNET-Pi for remote desktop access. This in-
## staller assumes personal use. Please reference the LICENSE file included
## in this repository for more information.
## Set this to Y or y to install NoMachine alongside the BirdNET-Lite

INSTALL_NOMACHINE=y

#
#------------------------------ Extraction Service  ---------------------------#

## DO_EXTRACTIONS is simply a setting for enabling the extraction.service.
## Set this to Y or y to enable extractions.

DO_EXTRACTIONS=y

#-----------------------------  Recording Service  ----------------------------#
#____________________The variable below can be set to enable __________________#
#________________________the birdnet_recording.service ________________________#

## DO_RECORDING is simply a setting for enabling the 24/7
## birdnet_recording.service.
## Set this to Y or y to enable recording.

DO_RECORDING=y

## REC_CARD is the sound card you would want the birdnet_recording.service to 
## use. This setting is irrelevant if you are not planning on doing data 
## collection via recording on this machine. The command substitution below 
## looks for a USB microphone's dsnoop alsa device. The dsnoop device lets
## birdnet_recording.service and livestream.service share the raw audio stream
## from the microphone. If you would like to use a different microphone than
## what this produces, or if your microphone does not support creating a
## dsnoop device, you can set this explicitly from a list of the available
## devices from the output of running 'aplay -L'

REC_CARD=default

## PROCESSED is the directory where the formerly 'Analyzed' files are moved 
## after extractions have been made from them. This includes both WAVE and 
## BirdNET.selection.txt files.

PROCESSED=${RECS_DIR}/Processed

## EXTRACTED is the directory where the extracted audio selections are moved.

EXTRACTED=${RECS_DIR}/Extracted

## IDFILE is the file that keeps a complete list of every spececies that
## BirdNET has identified from your data-set. It is persistent across
## data-sets, so would need to be whiped clean through deleting or renaming
## it. A backup is automatically made from this variable each time it is 
## updated (structure: ${IDFILE}.bak), and would also need to be removed
## or renamed to start a new file between data-sets. Alternately, you can
## change this variable between data-sets to preserve records of disparate
## data-sets according to name.

IDFILE=${HOME}/BirdNET-Pi/IdentifiedSoFar.txt

## OVERLAP is the value in seconds which BirdNET should use when analyzing
## the data. The values must be between 0.0-2.9.

OVERLAP=0.0

## CONFIDENCE is the minimum confidence level from 0.0-1.0 BirdNET's analysis 
## should reach before creating an entry in the BirdNET.selection.txt file.
## Don't set this to 1.0 or you won't have any results.

CONFIDENCE=0.7

## SENSITIVITY is the detection sensitivity from 0.5-1.5.

SENSITIVITY=1.25

## CHANNELS holds the variabel that corresponds to the number of channels the
## sound card supports.

CHANNELS=2

## FULL_DISK can be set to configure how the system reacts to a full disk
## 0 = Remove the oldest day's worth of recordings
## 1 = Keep all data and `stop_core_services.sh`

FULL_DISK=0

## VENV is the virtual environment where the the BirdNET python build is found,
## i.e, VENV is the virtual environment miniforge built for BirdNET.

VENV=/home/pi/BirdNET-Pi/birdnet

## RECORDING_LENGTH sets the length of the recording that BirdNET-Lite will analyze.
RECORDING_LENGTH=

## EXTRACTION_LENGTH sets the length of the audio extractions that will be made
## from each BirdNET-Lite detection.
EXTRACTION_LENGTH=

## BIRDNET_USER should be the non-root user systemd should use to execute each 
## service.

BIRDNET_USER=pi


## These are just for debugging
LAST_RUN=
THIS_RUN=