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Update 'No webcam' page to reference the new camera stack (#4)
* Add updated 503-no-webcam.http file * Add to script to swap haproxy error files
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‎scripts/10-install-camera-streamer‎

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@@ -36,6 +36,9 @@ sed -i 's/^camera_auto_detect=0/camera_auto_detect=1/' /boot/config.txt
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# Only enable the camera-streamer service, it will start the others as configured
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systemctl enable camera-streamer.service
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# Swap the Haproxy 503 error page to reference the new webcam stack
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cp /files/503-no-webcam.http /etc/haproxy/errors/503-no-webcam.http
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### --- clean up the old stuff ------------------------------------------------
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cat > /boot/octopi.txt <<EOF

‎scripts/files/503-no-webcam.http‎

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HTTP/1.0 503 Service Unavailable
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Cache-Control: no-cache
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Connection: close
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Content-Type: text/html
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<html>
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<head>
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<title>Webcam server is currently not running</title>
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<style>
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body {
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margin: 0;
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font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
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font-size: 14px;
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line-height: 20px;
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color: #333333;
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background-color: #ffffff;
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}
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code {
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font-family: Monaco,Menlo,Consolas,"Courier New",monospace;
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font-size: 12px;
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border-radius: 3px;
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padding: 2px 4px;
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color: #d14;
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white-space: nowrap;
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background-color: #f7f7f7;
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border: 1px solid #e1e1e8;
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}
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pre {
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font-family: Monaco,Menlo,Consolas,"Courier New",monospace;
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font-size: 12px;
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border-radius: 3px;
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padding: 2px 4px;
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white-space: nowrap;
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background-color: #f7f7f7;
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border: 1px solid #e1e1e8;
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}
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@media (max-width: 767px) {
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.wrapper {
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padding: 20px;
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}
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}
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@media (min-width: 768px) {
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.wrapper {
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position: absolute;
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width: 750px;
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height: 600px;
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top: 50%;
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left: 50%;
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margin: -300px 0 0 -375px;
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}
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}
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h1 {
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line-height: 1.3;
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}
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</style>
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</head>
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<body>
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<div class="wrapper">
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<h1>The webcam server is currently not running</h1>
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<p><strong>
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If you do not have a camera attached, this is normal and can be safely ignored.
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</strong></p>
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<p>
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Otherwise, if you just started up your Raspberry Pi or just plugged in your camera,
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please wait a couple of seconds.
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</p>
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<p>
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If the issue persists, please check the following:
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</p>
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<ul>
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<li>
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If you have a Raspberry Pi camera, verify that it is properly attached. The ribbon
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cable can be plugged in the wrong way. <strong>Power off your Pi first, do not attempt
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to attach or detach the Raspberry Pi camera while the Pi is powered!</strong>
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</li>
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<li>
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Your camera might not be configured correctly. Please check the configuration files in <code>/boot/camera-streamer/</code> and
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make sure they are correct for your camera. See <a href="https://faq.octoprint.org/camera-streamer-config">the configuration documentation</a>
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for more info.
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</li>
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<li>
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Log into your Raspberry Pi via SSH. Check if your <strong>USB</strong> camera is detected by the system via <code>lsusb</code>.
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</li>
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<li>
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Log into your Raspberry Pi via SSH. Check if your <strong>Raspberry Pi camera</strong> is detected by the system via
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<code>libcamera-hello --list-cameras</code>.
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</li>
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<li>
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If your camera is detected, check what the camera stack is reporting by running <code>journalctl -u camera-streamer\* | pb</code>. You can use the resulting
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<a href="https://paste.octoprint.org">paste.octoprint.org</a> link to view the logs or share them with the community easily.
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You can also get these logs by downloading a systeminfo bundle from your OctoPrint server.
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</li>
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</ul>
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<p>
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If all that doesn't help to troubleshoot the issue, you can seek
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support on the <a href="https://community.octoprint.org">OctoPrint Community Forum</a> or <a href="https://discord.octoprint.org">Discord Server</a>.
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Please provide as much detail as possible, including your camera model and the <strong>results of all the troubleshooting points</strong> above. Making
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your post as detailed as possible makes it more likely you'll solve your issue.
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</p>
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</div>
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</body>
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</html>

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