Buildah script to create a Mermaid.js CLI container image. I had issues pulling it earlier, so I made my own.

buildah_mermaidjs.sh

#!/usr/bin/env bash

# Fail on errors.
set -e

container=$(buildah from docker.io/library/node:alpine)

buildah config --env=CHROME_BIN="/usr/bin/chromium-browser" ${container}

buildah config --env=PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true" ${container}

buildah run ${container} -- sh -c "apk add chromium font-noto-cjk font-noto-emoji terminus-font ttf-dejavu ttf-freefont ttf-font-awesome ttf-inconsolata ttf-linux-libertine && fc-cache -f"

buildah run ${container} -- adduser -D mermaidcli

buildah run --user=mermaidcli --workingdir=/home/mermaidcli ${container} -- sh -c 'yarn add @mermaid-js/mermaid-cli'

buildah run --user=mermaidcli --workingdir=/home/mermaidcli ${container} -- sh -c 'echo "{\"executablePath\": \"/usr/bin/chromium-browser\",\"args\":[\"--no-sandbox\"]}" | tee /home/mermaidcli/puppeteer-config.json'

buildah config --entrypoint='["/home/mermaidcli/node_modules/.bin/mmdc", "-p", "/home/mermaidcli/puppeteer-config.json"]' ${container}

buildah config --cmd="--help" ${container}

buildah config --label=RUN='podman run --rm --userns=keep-id --volume=".:/home/mermaidcli/files:Z" --workdir=/home/mermaidcli/files ${IMAGE} --input index.mmd' ${container}

buildah commit --rm --squash ${container} localhost/mmdc:latest

buildah images

You need to make sure that you don't run this in your $HOME directory. Fedora and SELinux will complain that you cannot remap your home directory. So, simply just put it in a different folder, can be just ${HOME}/Documents/ and it will work.