Docker build fails

[jtreitz]

5.380 E: Unable to locate package google-chrome-stable
------
Dockerfile:10
--------------------
   9 |     #
  10 | >>> RUN apt-get update \
  11 | >>>   && apt-get install -y wget gnupg \
  12 | >>>   && wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | apt-key add - \
  13 | >>>   && echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list \
  14 | >>>   && apt-get update \
  15 | >>>   && apt-get install -y --no-install-recommends \
  16 | >>>     libxss1 \
  17 | >>>     google-chrome-stable \
  18 | >>>     fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst fonts-freefont-ttf \
  19 | >>>   && rm -rf /var/lib/apt/lists/*

Potential fix (I cannot create PRs here):

Author: Johannes Treitz <jotreitz@gmail.com>
Date:   Mon May 19 10:49:25 2025 +0200

    Explicitly use linux/amd64 platform, otherwise Google Chrome cannot be installed
    Didn't work on my Apple-silicon Mac otherwise

diff --git a/Dockerfile b/Dockerfile
index f61f797..8fecf73 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:22-bullseye-slim
+FROM --platform=linux/amd64 node:22-bullseye-slim
 
 # Install dependencies and Google Chrome
 # Also install latest chrome dev package and fonts to support major charsets (Chinese, Japanese, Arabic, Hebrew, Thai and a few others)
diff --git a/README.md b/README.md
index 20b48ed..f6b3d06 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ To try out locally:
 
 ```shell
 docker build -t pdf-renderer .
-docker run --name pdf-renderer -d -p 5017:5017 pdf-renderer
+docker run --platform linux/amd64 --name pdf-renderer -d -p 5017:5017 pdf-renderer