Experimental gotenberg

docker-compose.gotenberg.yaml

services:
  gotenberg:
    container_name: ddev-${DDEV_SITENAME}-gotenberg
    command: "bash -c 'mkcert -install && gotenberg --chromium-ignore-certificate-errors'"
    # Add a build stage so we can add mkcert, etc.
    build:
      context: gotenberg
    environment:
      - DISABLE_UNOCONV=1
      # These will put the https port exposed as 3000, the http port exposed as 3001
      - HTTP_EXPOSE=3001:3000
      - HTTPS_EXPOSE=3000:3000
      - MAXIMUM_WAIT_TIMEOUT=180
      - VIRTUAL_HOST=$DDEV_HOSTNAME
      - GOOGLE_CHROME_IGNORE_CERTIFICATE_ERRORS=1
      - LOG_LEVEL=DEBUG
    expose:
      - 3000
    external_links:
      - ddev-router:${DDEV_SITENAME}.${DDEV_TLD}
    image:  gotenberg/gotenberg:latest
    labels:
      com.ddev.approot: $DDEV_APPROOT
      com.ddev.site-name: ${DDEV_SITENAME}
    restart: 'no'
    volumes:
      - .:/mnt/ddev_config
      # ddev-global-cache gets mounted so we have the CAROOT
      - ddev-global-cache:/mnt/ddev-global-cache

  web:
    links:
      - gotenberg

Dockerfile

FROM gotenberg/gotenberg

# CAROOT for mkcert to use, has the CA config
ENV CAROOT=/mnt/ddev-global-cache/mkcert

# If used on mac M1, the target platform will need to be adjustable
ARG TARGETPLATFORM=linux/arm64

USER root
RUN apt update && apt install -y inetutils-ping less procps sudo
RUN echo "gotenberg ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers.d/gotenberg && chmod 0440 /etc/sudoers.d/gotenberg
RUN mkdir -p /usr/local/bin && curl --fail -JL -s -o /usr/local/bin/mkcert "https://dl.filippo.io/mkcert/latest?for=${TARGETPLATFORM}"
RUN chmod +x /usr/local/bin/mkcert
USER gotenberg