mirror of
https://github.com/Astatin3/photonvision-2025.0.0-beta-6.git
synced 2026-06-09 00:28:06 -06:00
Initial commit
This commit is contained in:
astatin3
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###
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# Alternative ARM Runner installer to setup PhotonVision JAR
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# for ARM based builds such as Raspberry Pi, Orange Pi, etc.
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# This assumes that the image provided to arm-runner-action contains
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# the servicefile needed to auto-launch PhotonVision.
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###
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NEW_JAR=$(realpath $(find . -name photonvision\*-linuxarm64.jar))
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echo "Using jar: " $(basename $NEW_JAR)
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DEST_PV_LOCATION=/opt/photonvision
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sudo mkdir -p $DEST_PV_LOCATION
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sudo cp $NEW_JAR ${DEST_PV_LOCATION}/photonvision.jar
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import argparse
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from time import sleep
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import ntcore
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from tabulate import tabulate
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def list_topics(inst: ntcore.NetworkTableInstance, root: str):
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topics = inst.getTable(root).getTopics()
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subtables = inst.getTable(root).getSubTables()
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print(f"Topics under {root}")
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print(
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tabulate(
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[
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[topic.getName(), topic.getType().name, topic.getTypeString()]
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for topic in topics
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],
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headers=["Topic Name", "Type", "Type String"],
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)
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)
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print("")
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print(f"Tables under {root}")
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print(tabulate([[table] for table in subtables], headers=["Table Name"]))
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print("")
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def print_topic(inst: ntcore.NetworkTableInstance, topic: str):
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sub = inst.getTopic(topic).genericSubscribe(
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options=ntcore.PubSubOptions(sendAll=True, pollStorage=20)
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)
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print("")
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print(f"Subscribed to {topic}, typestring '{sub.getTopic().getTypeString()}'")
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print(f"Properties:")
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print(sub.getTopic().getProperties())
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print("")
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start_time = ntcore._now()
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count = 0
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while True:
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now = ntcore._now()
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new_count = len(sub.readQueue())
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count = count + new_count
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hz = count / float(max(now - start_time, 0.1) * 1e-6)
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print(f"{topic} = {sub.get().value()} (rate={hz:.1f}hz, samples={count})")
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sleep(1)
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def connect(inst: ntcore.NetworkTableInstance, server: str):
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inst.stopServer()
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inst.setServer(server)
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inst.startClient4("catnt")
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def main():
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parser = argparse.ArgumentParser(description="Cat a topic")
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parser.add_argument(
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"--echo", type=str, help="Fully qualified topic name", required=False
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)
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parser.add_argument(
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"--server",
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type=str,
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default="127.0.0.1",
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help="IP address of the NT4 server",
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required=False,
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)
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parser.add_argument("--list", help="List all topics", required=False)
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args = parser.parse_args()
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inst = ntcore.NetworkTableInstance.getDefault()
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connect(inst, args.server)
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# retained to keep the subscriber alive
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topicNameSubscriber = ntcore.MultiSubscriber(
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inst, ["/"], ntcore.PubSubOptions(topicsOnly=True)
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)
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sleep(1)
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while not inst.isConnected():
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sleep(0.1)
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if args.list:
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list_topics(inst, args.list)
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if args.echo:
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print_topic(inst, args.echo)
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if __name__ == "__main__":
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main()
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Executable
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if [ "$#" -ne 2 ]; then
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echo "Illegal number of parameters -- expected (Image release URL) (image suffix)"
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exit 1
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fi
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# 1st arg should be the release to download the image template from. The release ought to only have one
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# artifact for a "xz" image.
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NEW_JAR=$(realpath $(find . -name photonvision\*-linuxarm64.jar))
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echo "Using jar: " $NEW_JAR
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echo "Downloading image from" $1
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sudo apt-get install -y xz-utils
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wget -q $1
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ls
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FILE_NAME=$(ls | grep *.xz)
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if [ -z "$FILE_NAME" ]
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then
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echo "Could not locate image archive!"
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exit 1
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fi
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echo "Downloaded " $FILE_NAME " -- decompressing now..."
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xz -T0 -v --decompress $FILE_NAME
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IMAGE_FILE=$(ls | grep *.img)
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ls
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if [ -z "$FILE_NAME" ]
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then
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echo "Could not locate unzipped image!"
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exit 1
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fi
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echo "Unzipped image: " $IMAGE_FILE " -- mounting"
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TMP=$(mktemp -d)
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LOOP=$(sudo losetup --show -fP "${IMAGE_FILE}")
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echo "Image mounted! Copying jar..."
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sudo mount ${LOOP}p2 $TMP
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pushd .
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cd $TMP/opt/photonvision
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sudo cp $NEW_JAR photonvision.jar
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echo "Jar updated! Creating service..."
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cd $TMP/etc/systemd/system/multi-user.target.wants
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sudo bash -c "printf \
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\"[Unit]
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Description=Service that runs PhotonVision
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[Service]
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WorkingDirectory=/opt/photonvision
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ExecStart=/usr/bin/java -Xmx512m -jar /opt/photonvision/photonvision.jar
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ExecStop=/bin/systemctl kill photonvision
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Type=simple
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Restart=on-failure
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RestartSec=1
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[Install]
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WantedBy=multi-user.target\" > photonvision.service"
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popd
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echo "Service created!"
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sudo umount ${TMP}
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sudo rmdir ${TMP}
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NEW_IMAGE=$(basename "${NEW_JAR/.jar/_$2.img}")
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echo "Renaming image " $IMAGE_FILE " -> " $NEW_IMAGE
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mv $IMAGE_FILE $NEW_IMAGE
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xz -T0 -v -z $NEW_IMAGE
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mv $NEW_IMAGE.xz $(basename "${NEW_JAR/.jar/-image_$2.xz}")
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Executable
+7
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#!/bin/bash
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# The install script is now in photon-image-modifier
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# this downloads and runs that install script for people using the old short URL
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wget -q https://raw.githubusercontent.com/PhotonVision/photon-image-modifier/master/install.sh -O ./real_install.sh
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chmod +x ./real_install.sh
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./real_install.sh "$@"
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rm ./real_install.sh
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@@ -0,0 +1,15 @@
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#!/bin/bash
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if [ "$(id -u)" != "0" ]; then
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echo "This script must be run as root" 1>&2
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exit 1
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fi
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rm -rf /opt/photonvision/
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echo "Uninstalling systemd service..."
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systemctl stop photonvision
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systemctl disable photonvision
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rm /lib/systemd/system/photonvision.service
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rm /etc/systemd/system/photonvision.service
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systemctl daemeon-reload
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systemctl reset-failed
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Executable
+33
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#!/bin/bash
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# Check for root
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if [ "$(id -u)" != "0" ]; then
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echo "This script must be run as root" 1>&2
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exit 1
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fi
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# Check for internet connection
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wget -q --spider http://google.com
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if [ $? -eq 0 ]; then
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echo "Internet connection OK"
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else
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echo "This script requires an Internet connection! Exiting"
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exit 1
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fi
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echo "Stopping PhotonVision service"
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systemctl stop photonvision
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echo "Downloading and installing latest stable release of PhotonVision..."
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cd /opt/photonvision
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rm photonvision.jar
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curl -sk https://api.github.com/repos/photonvision/photonvision/releases/latest |
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grep "browser_download_url.*jar" |
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cut -d : -f 2,3 |
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tr -d '"' |
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wget -qi - -O photonvision.jar
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echo "Starting PhotonVision service"
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systemctl start photonvision
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echo "PhotonVision update successful!"
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