printer-raspberry-pi/prusaconnect
2024-02-27 19:00:24 +01:00

45 lines
1.4 KiB
Bash
Executable file

#!/bin/bash
# Set default values for environment variables
: "${HTTP_URL:=https://webcam.connect.prusa3d.com/c/snapshot}"
#: "${CAMERA_DEVICE:=/dev/video0}"
#: "${RTSP_URL:=rtsp://127.0.0.1/stream1}"
: "${WEBCAM_URL:=http://127.0.0.1:8080/snapshot}"
: "${DELAY_SECONDS:=10}"
: "${LONG_DELAY_SECONDS:=60}"
: "${FINGERPRINT:=6hQoYaD67pVje5UuZCNw}"
: "${TOKEN:=RqOepwpzApYOjoGjQst7}"
: "${IMG_PATH:=$HOME/output.jpg}"
: "${STATUS_URL:=http://192.168.0.130/api/v1/status}"
: "${PRUSALINK_KEY:=iv3yNhDfDRaHdeD}"
while true; do
state=$(curl -m 5 -sSL $STATUS_URL -H "X-Api-Key: $PRUSALINK_KEY" | jq -r ".printer.state")
if [ $state == "PRINTING" ]; then
curl -k -sSL $WEBCAM_URL -o $IMG_PATH
# If no error, upload it.
if [ $? -eq 0 ]; then
# POST the image to the HTTP URL using curl
curl -X PUT "$HTTP_URL" \
-H "accept: */*" \
-H "content-type: image/jpg" \
-H "fingerprint: $FINGERPRINT" \
-H "token: $TOKEN" \
--data-binary "@$IMG_PATH" \
--no-progress-meter \
--compressed
# Reset delay to the normal value
DELAY=$DELAY_SECONDS
else
echo "FFmpeg returned an error. Retrying after ${LONG_DELAY_SECONDS}s..."
# Set delay to the longer value
DELAY=$LONG_DELAY_SECONDS
fi
else
echo "printer not printing. retrying after ${LONG_DELAY_SECONDS}s..."
DELAY=$LONG_DELAY_SECONDS
fi
sleep "$DELAY"
done