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kartik468 / grafana-generate-pdf-nodejs

Generate pdf for grafana dashboards using nodejs and puppeteer
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No Data on Panels with Oracle Enterprise Manager App Plugins #6

Open TonyChan1113 opened 1 year ago

TonyChan1113 commented 1 year ago

Hi, I'm using your code to export my dash board to PDF .It's run but the PDF file is like this.I searched everywhere but can't find the solution.

grafana_5.pdf

kartik468 commented 1 year ago

@TonyChan1113 I have updated the script to support latest Grafana version 9.4.7. Can you check with this new script?

TonyChan1113 commented 1 year ago

Thanks for your update, but it's still not working. I used this command: node grafana_pdf_newest.js "http://10.0.30.32:3000/d/YfYZfzE4k/sample-host-health-report?orgId=1&var-oem_gf_emsite=Oracle%20Enterprise%20Manager&var-oem_gf_target_type=host&var-oem_gf_target_name=oemcc" admin:admin output/grafana_host.pdf. The dashboard has data but the pdf is not. Please help. host_health grafana_host.pdf I use Grafana 8.2.7 and OEM 3.0.0. Thanks

kartik468 commented 1 year ago

set headless to false in the script and check if you see the page correctly

TonyChan1113 commented 1 year ago

`Error: Failed to launch the browser process! [22800:22800:0417/103724.820687:ERROR:browser_main_loop.cc(1439)] Unable to open X display. [0417/103724.827427:ERROR:nacl_helper_linux.cc(307)] NaCl helper process running without a sandbox! Most likely you need to configure your SUID sandbox correctly

` It will cause an error like this. Thank you.

kartik468 commented 1 year ago

to debug this it should open correctly with headless false.

TonyChan1113 commented 1 year ago

I think the error is for No Data . PDF file is because the Code is for Grafana 9.4.7. Where could I find the code for Grafana 8.2.7? Thank you. It's because Oracle Plugin doesn't work on version 9.4.7

emjhay2004 commented 1 year ago

Thanks for your update, but it's still not working. I used this command: node grafana_pdf_newest.js "http://10.0.30.32:3000/d/YfYZfzE4k/sample-host-health-report?orgId=1&var-oem_gf_emsite=Oracle%20Enterprise%20Manager&var-oem_gf_target_type=host&var-oem_gf_target_name=oemcc" admin:admin output/grafana_host.pdf. The dashboard has data but the pdf is not. Please help. host_health grafana_host.pdf I use Grafana 8.2.7 and OEM 3.0.0. Thanks

Well it seems that using admin:admin for accessing of your hosted Grafana no longer works, you may try using API Key instead (refer to: https://gist.github.com/svet-b/1ad0656cd3ce0e1a633e16eb20f66425?permalink_comment_id=3867894#gistcomment-3867894).