[net::ERR_CERT_AUTHORITY_INVALID] rendering_ignore_https_errors is not working

[kubosuke]

What happened:

rendering_ignore_https_errors option is not working if I set below values in grafana ini file:

[plugin.grafana-image-renderer]
rendering_ignore_https_errors = true

What you expected to happen:

able to access https://localhost:33333/d-solo/LYLqfglGk/${DASHBOARD_NAME} if cert authority is invalid

How to reproduce it (as minimally and precisely as possible):

1. apply the self-signed certificate to grafana server (actually there is Nginx proxy server in front of Grafana)
2. access to render link /render/d-solo/LYLqfglGk/${DASHBOARD_NAME}

Anything else we need to know?:

Environment:

• Grafana Image Renderer version:

/grafana-cli --pluginsDir /home/user/usr/grafana/plugins/ plugins ls
installed plugins:
grafana-image-renderer @ 2.1.1

• Grafana version:

./grafana-server -v
Version 6.7.6 (commit: 86c5fe3746, branch: HEAD)

• Installed plugin or remote renderer service:
• OS Grafana Image Renderer is installed on:

cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"

• User OS & Browser:
• Others:

[kubosuke]

sorry, it start working when I specify

 [rendering]
server_url
rendering_ignore_https_errors

[fanlifei]

renderer | {"err":"Error: net::ERR_CERT_AUTHORITY_INVALID at https://grafana:3000/grafana/d-solo/afqgNw17z2/home?orgId=1&from=1666925192192&to=1666926092192&panelId=16&width=1000&height=500&tz=Asia%2FShanghai&render=1\n at navigate (/usr/src/app/node_modules/puppeteer/lib/cjs/puppeteer/common/FrameManager.js:156:23)\n at processTicksAndRejections (node:internal/process/task_queues:96:5)\n at async FrameManager.navigateFrame (/usr/src/app/node_modules/puppeteer/lib/cjs/puppeteer/common/FrameManager.js:131:21)\n at async Frame.goto (/usr/src/app/node_modules/puppeteer/lib/cjs/puppeteer/common/FrameManager.js:512:16)\n at async Page.goto (/usr/src/app/node_modules/puppeteer/lib/cjs/puppeteer/common/Page.js:1167:16)\n at async Browser.takeScreenshot (/usr/src/app/build/browser/browser.js:256:13)\n at async Browser.render (/usr/src/app/build/browser/browser.js:230:20)\n at async HttpServer.render (/usr/src/app/build/service/http-server.js:53:28)","level":"error","message":"Error while trying to prepare page for screenshot","url":"https://grafana:3000/grafana/d-solo/afqgNw17z2/home?orgId=1&from=1666925192192&to=1666926092192&panelId=16&width=1000&height=500&tz=Asia%2FShanghai&render=1"}
renderer | {"err":"TimeoutError: waiting for function failed: timeout 60000ms exceeded\n at new WaitTask (/usr/src/app/node_modules/puppeteer/lib/cjs/puppeteer/common/DOMWorld.js:528:34)\n at DOMWorld.waitForFunction (/usr/src/app/node_modules/puppeteer/lib/cjs/puppeteer/common/DOMWorld.js:479:26)\n at Frame.waitForFunction (/usr/src/app/node_modules/puppeteer/lib/cjs/puppeteer/common/FrameManager.js:1010:32)\n at Page.waitForFunction (/usr/src/app/node_modules/puppeteer/lib/cjs/puppeteer/common/Page.js:2490:33)\n at /usr/src/app/build/browser/browser.js:284:29\n at Browser.withTimingMetrics (/usr/src/app/build/browser/browser.js:411:20)\n at Browser.takeScreenshot (/usr/src/app/build/browser/browser.js:280:24)\n at processTicksAndRejections (node:internal/process/task_queues:96:5)\n at async Browser.render (/usr/src/app/build/browser/browser.js:230:20)\n at async HttpServer.render (/usr/src/app/build/service/http-server.js:53:28)","level":"error","message":"Error while waiting for the panels to load","url":"https://grafana:3000/grafana/d-solo/afqgNw17z2/home?orgId=1&from=1666925192192&to=1666926092192&panelId=16&width=1000&height=500&tz=Asia%2FShanghai&render=1"}