The current documentation for running with an Alpine-based Docker image
recommends using Chromium 89 / Puppeteer 6.0.0.
Chromium 92 is now supported by Puppeteer 10.0.0; this commit bumps the
recommended versions.
prior command installs stable version of chrome (RUN command), but after that, the docs is referring to unstable version.
added correct commands for troubleshooting in linux environment.
The recommended Dockerfile uses node:10-slim image as a base,
but the base image does not contain wget command anymore.
(About the reason, see https://github.com/nodejs/docker-node/issues/1185)
So fixed the problem.
* chore: update relevant Node.js versions from 8 to 10
* chore: remove node6 and node8 folders from puppeteer-firefox ci
* fix: loosen definition for proc.stdio
* fix: update typescript version used in npm run test-types
Adds note about Jest maxWorkers as well as the base image to start with. This is an improvement over the previous section I wrote, from me banging my head against a YAML file all week 🙃.
This came from personal difficulties in running Puppeteer tests on CircleCI. I tried to keep the note as brief as possible, while being helpful for an entire CI platform.
A freetype update broke bitmap fonts. Adding freetype-dev to the Alpine dependencies resolves related issues.
This resolves these errors when launching chromium:
```/usr/bin/chromium-browser
Error relocating /usr/lib/chromium/chrome: FT_Get_Color_Glyph_Layer: symbol not found
Error relocating /usr/lib/chromium/chrome: FT_Palette_Select: symbol not found```
Background:
https://bugs.alpinelinux.org/issues/10309https://github.com/stark/siji/issues/28https://github.com/lucy/tewi-font/issues/35
- Pins Alpine Chromium version to prevent updates from causing issues
When using these instructions today, I found that the Chromium version in the latest Alpine edge was 73, which caused errors with Puppeteer.
Pinning to the latest 72 version in Alpine registry resolved the issue, and should prevent others from running into it in the future.
* removing libgconf-2-4 install since no longer needed according to https://bugs.chromium.org/p/chromium/issues/detail?id=795759#c7
* wget is already included in `node:8-slim` image, so removed lines related to install/cleanup
* node 8 has EOL this year, so incremented to node:10-slim
* use "docker run --init" if available (available in docker-engine >= 1.13.0)
* make dumb-init optional
* combine permission changes and 'npm install' of puppeteer into same line to reduce image size by few hundred MB
* overall image size reduction: 1.21GB -> 865MB
