Files
hassio-addons/birdnet-go/rootfs/etc/cont-init.d/01-structure.sh
2025-07-23 08:58:09 +00:00

103 lines
4.3 KiB
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Executable File

#!/usr/bin/with-contenv bashio
# shellcheck shell=bash
set -e
# Default Variables
DEFAULT_BIRDSONGS_FOLDER="/data/clips/"
CONFIG_LOCATION="/config/config.yaml"
if [ ! -f "$CONFIG_LOCATION" ]; then
bashio::log.warning "There is no config.yaml yet in the config folder, downloading a default one. Please customize"
curl -L -s -S https://raw.githubusercontent.com/tphakala/birdnet-go/refs/heads/main/internal/conf/config.yaml -o "$CONFIG_LOCATION"
fi
#################
# Migrate Database
#################
if [ -f /data/birdnet.db ]; then
bashio::log.warning "Moving birdnet.db to /config/birdnet.db"
mv /data/birdnet.db /config
fi
######################
# Birdsongs Location
######################
CURRENT_BIRDSONGS_FOLDER="clips/"
# Read the current folder from config files
CURRENT_BIRDSONGS_FOLDER="$(yq '.realtime.audio.export.path' "$CONFIG_LOCATION" | tr -d '\"')"
CURRENT_BIRDSONGS_FOLDER="${CURRENT_BIRDSONGS_FOLDER:-$DEFAULT_BIRDSONGS_FOLDER}"
# Adjust default path if it matches the default string
if [[ "$CURRENT_BIRDSONGS_FOLDER" == "clips/" ]]; then
CURRENT_BIRDSONGS_FOLDER="$DEFAULT_BIRDSONGS_FOLDER"
fi
# Set the new birdsongs folder
BIRDSONGS_FOLDER="$(bashio::config "BIRDSONGS_FOLDER")"
BIRDSONGS_FOLDER="${BIRDSONGS_FOLDER:-clips/}"
BIRDSONGS_FOLDER="${BIRDSONGS_FOLDER%/}" # Remove trailing slash if present
if [[ ! "$BIRDSONGS_FOLDER" == /* ]]; then
if [ ! -d "/config/$BIRDSONGS_FOLDER" ]; then
mkdir -p "/config/$BIRDSONGS_FOLDER"
fi
if [ -d "/data/$BIRDSONGS_FOLDER" ]; then
if [ -n "$(ls -A /data/"$BIRDSONGS_FOLDER" 2> /dev/null)" ]; then
cp -rf /data/"$BIRDSONGS_FOLDER"/* "/config/$BIRDSONGS_FOLDER"/
fi
rm -r "/data/$BIRDSONGS_FOLDER"
fi
ln -sf "/config/$BIRDSONGS_FOLDER" "/data/$BIRDSONGS_FOLDER"
fi
bashio::log.info "... audio clips saved to $BIRDSONGS_FOLDER according to addon options"
# Migrate data if the folder has changed
if [[ "${CURRENT_BIRDSONGS_FOLDER%/}" != "${BIRDSONGS_FOLDER%/}" ]]; then
bashio::log.warning "Birdsongs folder changed from $CURRENT_BIRDSONGS_FOLDER to $BIRDSONGS_FOLDER"
# Update config files with the new birdsongs folder path
yq -i -y ".realtime.audio.export.path = \"$BIRDSONGS_FOLDER/\"" "$CONFIG_LOCATION"
# Move files only if sqlite paths changed
if [[ -d "$CURRENT_BIRDSONGS_FOLDER" && "$(ls -A "$CURRENT_BIRDSONGS_FOLDER")" ]]; then
bashio::log.warning "Migrating files from $CURRENT_BIRDSONGS_FOLDER to $BIRDSONGS_FOLDER"
cp -rnf "$CURRENT_BIRDSONGS_FOLDER"/* "$BIRDSONGS_FOLDER"/
mv "${CURRENT_BIRDSONGS_FOLDER%/}" "${CURRENT_BIRDSONGS_FOLDER%/}_migrated"
fi
# Adapt the database
if [ -f /config/birdnet.db ]; then
# Prepare
backup="$(date +%Y%m%d_%H%M%S)"
bashio::log.warning "Modifying database paths from $CURRENT_BIRDSONGS_FOLDER to $BIRDSONGS_FOLDER. A backup named birdnet.db_$backup will be created before"
# Create backup
if ! cp /config/birdnet.db "birdnet.db_$backup"; then
bashio::log.error "Failed to create a backup of the database. Aborting path modification."
exit 1
fi
# Execute the query using sqlite3
SQL_QUERY="UPDATE notes SET clip_name = '${BIRDSONGS_FOLDER%/}/' || substr(clip_name, length('${CURRENT_BIRDSONGS_FOLDER%/}/') + 1) WHERE clip_name LIKE '${CURRENT_BIRDSONGS_FOLDER%/}/%';"
if ! sqlite3 /config/birdnet.db "$SQL_QUERY"; then
bashio::log.warning "An error occurred while updating the paths. The database backup will be restored."
BACKUP_FILE="/config/birdnet.db_$(date +%Y%m%d_%H%M%S)" # Make sure this matches the earlier backup filename
if [ -f "$BACKUP_FILE" ]; then
mv "$BACKUP_FILE" /config/birdnet.db
bashio::log.info "The database backup has been restored."
else
bashio::log.error "Backup file not found! Manual intervention required."
fi
else
echo "Paths have been successfully updated."
fi
fi
fi
####################
# Correct Defaults
####################
bashio::log.info "Correcting configuration for defaults"
# Update database location in config files
yq -i -y ".output.sqlite.path = \"/config/birdnet.db\"" "$CONFIG_LOCATION"
bashio::log.info "... database is located in /config/birdnet.db"