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Rendering pdf like crazy in hb

Browsershot configuration on gateway
This is the browsershot configuration needed to the run headless chrome container


// browser-shot.php

<?php

return [
'PATH_CHROME' => env('PATH_CHROME'),
'PATH_NODE_MODULES' => env('PATH_NODE_MODULES'),
'HOST' => env('BROWSERSHOT_CHROMIUM_HOST', '127.0.0.1'),
'NODE' => env('NODE', '/usr/bin/node'),
'NPM' => env('NPM', '/usr/bin/npm'),
];

 

  if (config('browser-shot.HOST')) {
                $browserShot->setRemoteInstance(config('browser-
shot.HOST'), '9222')
                    ->waitUntilNetworkIdle()
                    ->setOption('args', ['--disable-web-security']);
}
            $content = $browserShot->showBackground()
                ->showBrowserHeaderAndFooter()
                ->hideHeader()
                ->headerHtml(View::make($this->views['header'], $this-
>header_option?? []))
                ->footerHtml(View::make($this->views['footer'],
['reference' => $this->reference])->render())
                ->format('A4')
                ->margins(60, 15, 25, 15)
                ->pdf();

Docker container creating for headless chrome

Now than you need to make a container for the headless chrome and run it inside the docker network and pass it to gateway for to render pdf in chrome as headless mode

version: '2'
services:
  nginx:
    build:
      context: "../images/nginx"
    image: hbt/nginx
    labels:
      - traefik.enable=true
      - traefik.docker.network=docker
      - traefik.http.routers.gateway-hbt-va-http.entrypoints=http
      - traefik.http.routers.gateway-hbt-va-http.rule=Host(`console.hbtdev.org`, `client.hbtdev.org`)
      - traefik.http.routers.gateway-hbt-va-http.service=gateway-hbt-va-https@docker
      - traefik.http.routers.gateway-hbt-va-http.middlewares=https_redirect
      - traefik.http.routers.gateway-hbt-va-https.entrypoints=https
      - traefik.http.routers.gateway-hbt-va-https.rule=Host(`console.hbtdev.org`, `client.hbtdev.org`)
      - traefik.http.routers.gateway-hbt-va-https.tls=true
      - traefik.http.routers.gateway-hbt-va-https.tls.certresolver=zerossl
      - traefik.http.middlewares.https_redirect.redirectscheme.scheme=https
      - traefik.http.middlewares.https_redirect.redirectscheme.permanent=true
      - traefik.http.services.gateway-hbt-va-https.loadbalancer.server.port=80
    depends_on:
      - php-fpm
    volumes:
      - ${APP_CODE_PATH_HOST}:${APP_CODE_PATH_CONTAINER}${APP_CODE_CONTAINER_FLAG}
      - ${NGINX_HOST_LOG_PATH}:/var/log/nginx
      - ${NGINX_SITES_PATH}:/etc/nginx/sites-available
    ports:
      - "${NGINX_HOST_HTTP_PORT}:80"
    networks:
      - docker
      - hbt-gateway
    extra_hosts:
      - "gateway.hbtdev.org:192.168.65.2"
      - "search.hbtdev.org:192.168.65.2"
      - "rates.hbtdev.org:192.168.65.2"
      - "operations.hbtdev.org:192.168.65.2"
      - "products.hbtdev.org:192.168.65.2"
      - "travelgate.hbtdev.org:192.168.65.2"
      - "foundation.hbtdev.org:192.168.65.2"
      - "console.hbtdev.org:192.168.65.2"
      - "client.hbtdev.org:192.168.65.2"

  php-fpm:
    build:
      context: "../images/php-fpm-74-node-16"
      dockerfile: Dockerfile
    platform: linux/amd64
    image: hbt/php-fpm-node:7.4-16
    volumes:
      - ${APP_CODE_PATH_HOST}:${APP_CODE_PATH_CONTAINER}${APP_CODE_CONTAINER_FLAG}
      - ~/.ssh:/root/.ssh:ro
      - "~/.ssh:/home/www-data/.ssh:ro"
      - "tmpfiles:/tmp"
    networks:
      - hbt-gateway
    restart: always
    expose:
      - 9000
    extra_hosts:
      - "gateway.hbtdev.org:192.168.65.2"
      - "search.hbtdev.org:192.168.65.2"
      - "rates.hbtdev.org:192.168.65.2"
      - "operations.hbtdev.org:192.168.65.2"
      - "products.hbtdev.org:192.168.65.2"
      - "travelgate.hbtdev.org:192.168.65.2"
      - "foundation.hbtdev.org:192.168.65.2"
      - "console.hbtdev.org:192.168.65.2"
      - "client.hbtdev.org:192.168.65.2"
    privileged: true
    environment:
      - DBUS_SYSTEM_BUS_ADDRESS=${DBUS_SYSTEM_BUS_ADDRESS}
      - PUPPETEER_EXECUTABLE_PATH=${PUPPETEER_EXECUTABLE_PATH}
      - BROWSERSHOT_CHROMIUM_HOST=172.22.0.100
    depends_on:
      - chromium

  node:
    build:
      context: "../images/node-16"
      dockerfile: Dockerfile
    image: hbt/node:16
    networks:
      - hbt-gateway
    volumes:
      - ${APP_CODE_PATH_HOST}:/var/www
      - ~/.ssh:/root/.ssh:ro
      - "~/.ssh:/home/www-data/.ssh:ro"
    working_dir: /var/www

  chromium:
    image: zenika/alpine-chrome
    command:
      [
        chromium-browser,
        "--headless",
        "--disable-gpu",
        "--remote-debugging-address=0.0.0.0",
        "--remote-debugging-port=9222",
      ]
    cap_add:
      - SYS_ADMIN
    volumes:
      - tmpfiles:/tmp
    ports:
      - "9222:9222"
    networks:
      hbt-gateway:
        ipv4_address: 172.22.0.100
    extra_hosts:
      - "console.hbtdev.org:192.168.107.1"
      - "client.hbtdev.org:192.168.107.1"    

networks:
  docker:
    external: true
  hbt-gateway:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: "172.22.0.0/24"

volumes:
  tmpfiles:
    driver: local

Rendering pdf style css

 

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