Proxmox LXC - Visual Filter Selector - Width And Height

[Lockie85]

Hey,

I'm running changedetection.io via a Proxmox LXC and I've got the fetch method "Playwright Chromium/Javascript" working I believe.

However, when I navigate to the "Visual Filter Selector" tab to select the change I want to monitor the size of the page is to small for my needs.

I believe I've already defined a size larger than the one I'm seeing within the file:
changedetection.service

Like so:
Environment=PLAYWRIGHT_DRIVER_URL=ws://localhost:3000/chrome?launch={"defaultViewport":{"height":1080,"width":1920},"headless":false,"stealth":true}

However, it doesn't appear to be using the size I'm defining within there.

Can anyone help me resolve this issue?

Many Thanks

[Lockie85]

Anyone? :(

[SrPeterr]

Same problem here, did you ever fix it? 😢

[Lockie85]

Nope gave up. There seems to be no guidance on this issue and getting it to work.

[dgtlmoon]

This is old wrong syntax, you need to base it on this

environment:

changedetection.io/docker-compose.yml

Line 34 in 5dea5e1

# - PLAYWRIGHT_DRIVER_URL=ws://sockpuppetbrowser:3000

and

changedetection.io/docker-compose.yml

Lines 89 to 101 in 5dea5e1

	# sockpuppetbrowser:
	# hostname: sockpuppetbrowser
	# image: dgtlmoon/sockpuppetbrowser:latest
	# cap_add:
	# - SYS_ADMIN
	## SYS_ADMIN might be too much, but it can be needed on your platform https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md#running-puppeteer-on-gitlabci
	# restart: unless-stopped
	# environment:
	# - SCREEN_WIDTH=1920
	# - SCREEN_HEIGHT=1024
	# - SCREEN_DEPTH=16
	# - MAX_CONCURRENT_CHROME_PROCESSES=10

not this

Environment=PLAYWRIGHT_DRIVER_URL=ws://localhost:3000/chrome?launch={"defaultViewport":{"height":1080,"width":1920},"headless":false,"stealth":true}

so you need to rewrite your proxmox Environment= config to match what changedetection recommends out of the box..

[dgtlmoon]

Sorry this is an outside project and is not my responsibility, but maybe someone else might?

but I've tried to work these new values in and I'm having no luck.

What does this mean tho? so you did not try the new values I gave you, because the configuration still contains the old config

[Lockie85]

Sorry this is an outside project and is not my responsibility, but maybe someone else might?

100%, I just wondered if you might be able to apply the knowledge you do have to provide an example that might work for myself.

What does this mean tho? so you did not try the new values I gave you, because the configuration still contains the old config

I provided the original config as there is no point in sharing my changes which don't work, in fact they made things worse. My meaning being I've obviously done it wrong, so I'm not sure how it would be helpful to see what I did.

[dgtlmoon]

Please paste the code that you tried, maybe someone can see a mistake

[Lockie85]

[Unit]
Description=Change Detection
After=network-online.target
After=network.target browserless.service
Wants=browserless.service
[Service]
Type=simple
WorkingDirectory=/opt/changedetection
Environment=WEBDRIVER_URL=http://127.0.0.1:4444/wd/hub
#Environment=PLAYWRIGHT_DRIVER_URL=ws://localhost:3000/chrome?launch={"defaultViewport":{"height":1024,"width":1920},"headless":false,"stealth":true}&blockAds=>
#Environment=PLAYWRIGHT_DRIVER_URL=ws://localhost:3000/chrome?launch={"defaultViewport":{"height":1024,"width":1920},"headless":false,"stealth":true}&blockAds=>
#Environment=PLAYWRIGHT_DRIVER_URL=ws://localhost:3000?launch={"defaultViewport":{"height":1024,"width":1920},"headless":false,"stealth":true,"args":["--disabl>
Environment=PLAYWRIGHT_DRIVER_URL=ws://localhost:3000/chrome?launch={"headless":false}
ExecStart=changedetection.io -d /opt/changedetection -p 5000
[Install]
WantedBy=multi-user.target

[dgtlmoon]

You're still using the wrong sockpuppetbrowser URL , (or not at all) there