################################################################################
#                 Configuration settings for BirdNET as a service              #
################################################################################
INSTALL_DATE="$(date "+%D")"
#___________The four variables below are the only that are required.___________#

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

BIRDNET_USER=

## 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. See REMOTE_RECS_DIR below for mounting remote data-sets.

RECS_DIR=

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

LATITUDE=
LONGITUDE=

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

#   Keep this EMPTY if you do not want this device to perform the extractions  #

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

DO_EXTRACTIONS=

################################################################################
#-----------------------------  Recording Service  ----------------------------#

#   Keep this EMPTY if you do not want this device to perform the recording.   #

## 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=

################################################################################
#-----------------  Mounting a remote directory with systemd  -----------------#
#_______________The four variables below can be set to enable a_______________#
#___________________systemd.mount for analysis, extraction,____________________#
#______________________________or file-serving_________________________________#

#            Leave these settings EMPTY if your data-set is local.             #

## REMOTE is simply a setting for enabling the systemd.mount to use a remote 
## filesystem for the data storage and service.
## Set this to Y or y to enable the systemd.mount. 

REMOTE=

## REMOTE_HOST is the IP address, hostname, or domain name SSH should use to 
## connect for FUSE to mount its remote directories locally.

REMOTE_HOST=

## REMOTE_USER is the user SSH will use to connect to the REMOTE_HOST.

REMOTE_USER=

## REMOTE_RECS_DIR is the directory on the REMOTE_HOST which contains the
## data-set SSHFS should mount to this system for local access. This is NOT the
## directory where you will access the data on this machine. See RECS_DIR for
## that.

REMOTE_RECS_DIR=

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

#         Leave these EMPTY if you do not want to enable web access            #

## EXTRACTIONS_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 
## BirdNET-Lite on your local network, you can set this to http://localhost.
## Setting this (even to http://localhost) will also allow you to enable the   
## GoTTY web logging features below.

EXTRACTIONS_URL=

## CADDY_PWD is the plaintext password (that will be hashed) and used to access
## the "Processed" directory and live audio stream. This MUST be set if you
## choose to enable this feature.

CADDY_PWD=

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

#         Keep this EMPTY if you do not wish to enable the live stream         #
#                or if this device is not doing the recording                  #

## 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=

################################################################################
#-------------------  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=

################################################################################
#-------------------------------  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-Lite 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=

################################################################################
#--------------------------------  Defaults  ----------------------------------#
#______The seven variables below are default settings that you (probably)______#
#__________________don't need to change at all, but can._______________________# 

## 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="\$(sudo -u pi aplay -L \
    | grep dsnoop \
    | cut -d, -f1  \
    | grep -ve 'vc4' -e 'Head' -e 'PCH' \
    | uniq)"
   
## 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-Lite/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"

################################################################################
#------------------------------  Auto-Generated  ------------------------------#
#_____________________The variables below are auto-generated___________________#
#______________________________during installation_____________________________#

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

CHANNELS=${CHANNELS}

# Don't the three below

## ANALYZED is where the extraction.service looks for audio and 
## BirdNET.selection.txt files after they have been processed by the 
## birdnet_analysis.service. This is NOT where the analyzed files are moved -- 
## analyzed files are always created within the same directory 
## birdnet_analysis.service finds them.

ANALYZED=${RECS_DIR}/*/*Analyzed

## SYSTEMD_MOUNT is created from the RECS_DIR variable to comply with systemd 
## mount naming requirements.

SYSTEMD_MOUNT=$(echo ${RECS_DIR#/} | tr / -).mount

## 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=$(dirname ${my_dir})/miniforge/envs/birdnet