mirror of
https://github.com/blakeblackshear/frigate.git
synced 2024-11-26 19:06:11 +01:00
35 lines
1.3 KiB
Plaintext
Executable File
35 lines
1.3 KiB
Plaintext
Executable File
#!/command/with-contenv bash
|
|
# shellcheck shell=bash
|
|
# Download yolov8 models when DOWNLOAD_YOLOV8=1 environment variable is set
|
|
|
|
set -o errexit -o nounset -o pipefail
|
|
|
|
MODEL_CACHE_DIR=${MODEL_CACHE_DIR:-"/config/model_cache"}
|
|
YOLOV8_DIR="$MODEL_CACHE_DIR/yolov8"
|
|
YOLOV8_URL=https://github.com/harakas/models/releases/download/yolov8.1-1.0/yolov8.small.models.tar.gz
|
|
YOLOV8_DIGEST=3407d38e44163e84f197827d5fc61b31f0e3dd82de90a15838e7faf9a18f6278
|
|
|
|
if [ "$DOWNLOAD_YOLOV8" = "1" ]; then
|
|
echo "download-models: DOWNLOAD_YOLOV8=${DOWNLOAD_YOLOV8}, running download"
|
|
if ! test -f "${YOLOV8_DIR}/model.fetched"; then
|
|
mkdir -p $YOLOV8_DIR
|
|
TMP_FILE="${YOLOV8_DIR}/download.tar.gz"
|
|
curl --no-progress-meter -L --max-filesize 500M --insecure --output $TMP_FILE "${YOLOV8_URL}"
|
|
digest=$(sha256sum $TMP_FILE | awk '{print $1}')
|
|
if [ "$digest" = "$YOLOV8_DIGEST" ]; then
|
|
echo "download-models: Extracting downloaded file"
|
|
cd $YOLOV8_DIR
|
|
tar zxf $TMP_FILE
|
|
rm $TMP_FILE
|
|
touch model.fetched
|
|
echo "download-models: Yolov8 download done, files placed into ${YOLOV8_DIR}"
|
|
else
|
|
echo "download-models: Downloaded file digest does not match: got $digest, expected $YOLOV8_DIGEST"
|
|
rm $TMP_FILE
|
|
fi
|
|
else
|
|
echo "download-models: ${YOLOV8_DIR}/model.fetched already present"
|
|
fi
|
|
fi
|
|
|