Export to PDF issues with the self-contained version

[ovizii]

I'm trying to get the self-contained version running and when trying to export to pdf I see these errors in the lgos of the server-export container:

warn: Handled exception: Could not find Chromium (rev. 1083080). This can occur if either                                                            
 1. you did not perform an installation before running the script (e.g. `npm install`) or                                                            
 2. your cache path is incorrectly configured (which is: /usr/local/drawio/.cache/puppeteer).                                                        
For (2), check out our guide on configuring puppeteer at https://pptr.dev/guides/configuration. req=ip=10.10.10.1 format=pdf w=0 h=0 bg=%23ffffff  {"stack":"Error: Could not find Chromium (rev. 1083080). This can occur if either\n 1. you did not perform an installation before running the script (e.g. `npm install`) or\n 2. your cache path is incorrectly configured (which is: /usr/local/drawio/.cache/puppeteer).\nFor (2), check out our guide on configuring puppeteer at https://pptr.dev/guides/configuration.\n    at ChromeLauncher.resolveExecutablePath (/usr/local/drawio/draw-image-export2/node_modules/puppeteer-core/lib/cjs/puppeteer/node/ProductLauncher.js:127:27)\n    at ChromeLauncher.executablePath (/usr/local/drawio/draw-image-export2/node_modules/puppeteer-core/lib/cjs/puppeteer/node/ChromeLauncher.js:205:25)\n    at ChromeLauncher.launch (/usr/local/drawio/draw-image-export2/node_modules/puppeteer-core/lib/cjs/puppeteer/node/ChromeLauncher.js:93:37)\n    at async handleRequest (/usr/local/drawio/draw-image-export2/export.js:554:17)"}                                                                                                                                         
::ffff:172.16.35.3 - - [03/Feb/2023:20:26:39 +0000] "POST / HTTP/1.1" 500 - "https://diagrams.mydomain.tld/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) 
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36"  

The browser just shows:

This is my docker-compose.yml

version: '2.4'

services:

# https://github.com/jgraph/docker-drawio/tree/dev/self-contained

  drawio:
    image: jgraph/drawio:latest
    container_name: drawio
    hostname: drawio
    restart: "no"
    environment:
      - DRAWIO_SELF_CONTAINED=1
      - PLANTUML_URL=http://drawio-plantuml-server:8080/
      - EXPORT_URL=http://drawio-export-server:8000/
      - DRAWIO_BASE_URL=https://diagrams.mydomain.tld/
      - DRAWIO_VIEWER_URL=https://diagrams.mydomain.tld/js/viewer.min.js
      - DRAWIO_LIGHTBOX_URL=https://diagrams.mydomain.tld/
    cpus: 1               
    mem_limit: 1G         
    networks:
      - drawio                 
      - traefik                   
    labels:                         
      - "traefik.enable=true"                  
      - "traefik.docker.network=traefik"                  
      - "traefik.http.routers.drawio.tls=true"                 
      - "traefik.http.routers.drawio.entrypoints=websecure"
      - "traefik.http.routers.drawio.middlewares=secHeaders@file"                 
      - "traefik.http.routers.drawio.rule=Host(`diagrams.mydomain.tld`)"
      - "traefik.http.routers.drawio.service=drawio"                
      - "traefik.http.services.drawio.loadbalancer.server.port=8080"

  drawio-plantuml-server:
    image: jgraph/plantuml-server
    container_name: drawio-plantuml-server
    hostname: drawio-plantuml-server
    expose:
      - "8080"
    networks:
      - drawio
    volumes:
      - /usr/share/fonts:/usr/share/fonts

  drawio-export-server:
    image: jgraph/export-server
    container_name: drawio-export-server
    hostname: drawio-export-server
    expose:
      - "8000"
    networks:
      - drawio
    volumes:
      - /usr/share/fonts:/usr/share/fonts
    environment:
      - DRAWIO_SERVER_URL=https://diagrams.mydomain.tld/

networks:
    traefik:            
        external: true        
        name: traefik            
    drawio:            
        external: true            
        name: drawio

[ghost]

Identical issue going on with my setup as well.

[IamTaoChen]

I have the same question

[m-mohamedin]

We've pushed a new image with a fix. Please give it a try

[paulboony]

@m-mohamedin The issue is still not yet resolved. There is another issue raised here, https://github.com/jgraph/docker-drawio/issues/128. Could you investigate, please?

[davidjgraph]

@paulboony please do not direct our team to perform tasks. This is a free integration, people don't always have free time to look at issues.

From https://github.com/jgraph/docker-drawio/blob/dev/CODE_OF_CONDUCT.md "Public or private harassment, including focusing on individual developers when a topic should be broadly addressed."