chrome-pdf render error on container

[ShlomitG]

Hi,
I'm using a customized jsreport dockerfile, to run jsreport on a container. When it renders a chrome-pdf template, it fails with the following error:

report-jsreport-1           | 2022-09-08T13:25:17.301Z - debug: Executing recipe chrome-pdf rootId=aa5o7c991gyrzgz, id=aa5o7c991gyrzgz
report-jsreport-1           | 2022-09-08T13:25:17.338Z - error: Error when processing render request 1 Could not find expected browser (chrome) locally. Run `npm install` to download the correct Chromium revision (950341). Error: Could not find expected browser (chrome) locally. Run `npm install` to download the correct Chromium revision (950341).
report-jsreport-1           |     at ChromeLauncher.launch (/var/lib/nimbus-report-template/node_modules/puppeteer/lib/cjs/puppeteer/node/Launcher.js:109:27)
report-jsreport-1           |     at async createBrowser (/var/lib/nimbus-report-template/node_modules/@jsreport/jsreport-chrome-pdf/lib/chromePoolStrategy.js:98:26)
report-jsreport-1           |     at async allocateBrowser (/var/lib/nimbus-report-template/node_modules/@jsreport/jsreport-chrome-pdf/lib/chromePoolStrategy.js:113:5)
report-jsreport-1           |     at async getBrowser (/var/lib/nimbus-report-template/node_modules/@jsreport/jsreport-chrome-pdf/lib/chromePoolStrategy.js:23:30)
report-jsreport-1           |     at async module.exports (/var/lib/nimbus-report-template/node_modules/@jsreport/jsreport-chrome-pdf/lib/conversion.js:11:19)
report-jsreport-1           |     at async execute (/var/lib/nimbus-report-template/node_modules/@jsreport/jsreport-chrome-pdf/lib/chromePoolStrategy.js:20:22)
report-jsreport-1           |     at async /var/lib/nimbus-report-template/node_modules/@jsreport/jsreport-chrome-pdf/lib/lazyRecipe.js:62:20
report-jsreport-1           |     at async invokeRender (/var/lib/nimbus-report-template/node_modules/@jsreport/jsreport-core/lib/worker/render/render.js:95:5)
report-jsreport-1           |     at async WorkerReporter._render (/var/lib/nimbus-report-template/node_modules/@jsreport/jsreport-core/lib/worker/render/render.js:147:7)
report-jsreport-1           |     at async /var/lib/nimbus-report-template/node_modules/@jsreport/jsreport-core/lib/worker/reporter.js:179:19 rootId=aa5o7c991gyrzgz, id=aa5o7c991gyrzgz
report-jsreport-1           | 2022-09-08T13:25:17.347Z - error: Rendering request 1 finished with error in 4358 ms rootId=aa5o7c991gyrzgz, id=aa5o7c991gyrzgz
report-jsreport-1           | 2022-09-08T13:25:17.362Z - info: Async report render finished with error undefined

I'm using the following dockerfile:

FROM jsreport/jsreport:3.7.1-full AS builder-image
WORKDIR /var/lib/nimbus-report-template
COPY src ./src
COPY package*.json ./
COPY .npmrc ./
COPY jsreport.config.json ./
RUN npm i
RUN npm install -g rimraf

FROM jsreport/jsreport:3.7.1-full AS runtime-image
WORKDIR /var/lib/nimbus-report-template
COPY --from=builder-image ./var/lib/nimbus-report-template .
CMD npm start

and set the extension config:

  "chrome": {
    "timeout": 36000
  },
  "extensions": {
    "chrome-pdf": {
      "timeout": 36000,
      "launchOptions": {
        "timeout": 36000,
        "args": ["--no-sandbox"]
      }
    },

Thanks.

[jan_blaha]

Can you find the chrome binary inside the image here? Looks like it got lost somewhere during your install/copy.