mirror of
https://github.com/Crocmagnon/printer-raspberry-pi.git
synced 2024-11-21 09:38:02 +01:00
47 lines
1.5 KiB
Bash
Executable file
47 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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# Set default values for environment variables
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: "${PRUSA_CONNECT_URL:=https://webcam.connect.prusa3d.com/c/snapshot}"
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: "${WEBCAM_SNAPSHOT_URL:=http://127.0.0.1:8080/snapshot}"
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: "${PRUSA_LINK_STATUS_URL:=http://192.168.0.130/api/v1/status}"
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: "${DELAY_SECONDS:=10}"
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: "${LONG_DELAY_SECONDS:=60}"
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: "${IMG_PATH:=$HOME/output.jpg}"
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# secrets
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: "${PRUSA_CONNECT_CAMERA_FINGERPRINT:=FINGERPRINT}"
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: "${PRUSA_CONNECT_CAMERA_TOKEN:=TOKEN}"
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: "${PRUSA_LINK_KEY:=KEY}"
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source ./secrets
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while true; do
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state=$(curl -m 5 -sSL $PRUSA_LINK_STATUS_URL -H "X-Api-Key: $PRUSA_LINK_KEY" | jq -r ".printer.state")
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if [ $state == "PRINTING" ]; then
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curl -k -sSL $WEBCAM_SNAPSHOT_URL -o $IMG_PATH
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# If no error, upload it.
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if [ $? -eq 0 ]; then
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# POST the image to the HTTP URL using curl
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curl -X PUT "$PRUSA_CONNECT_URL" \
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-H "accept: */*" \
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-H "content-type: image/jpg" \
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-H "fingerprint: $PRUSA_CONNECT_CAMERA_FINGERPRINT" \
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-H "token: $PRUSA_CONNECT_CAMERA_TOKEN" \
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--data-binary "@$IMG_PATH" \
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--no-progress-meter \
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--compressed
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# Reset delay to the normal value
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DELAY=$DELAY_SECONDS
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else
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echo "Couldn't capture snapshot. Retrying after ${LONG_DELAY_SECONDS}s..."
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# Set delay to the longer value
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DELAY=$LONG_DELAY_SECONDS
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fi
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else
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echo "printer not printing. retrying after ${LONG_DELAY_SECONDS}s..."
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DELAY=$LONG_DELAY_SECONDS
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fi
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sleep "$DELAY"
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done
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