.ebextensions config file to load NodeJS EB instance with packages needed for Puppeteer/Chromium

chromiumpackages.config

packages:
  yum:
    cups-libs: []
    dbus-glib: []
    libXrandr: []
    libXcursor: []
    libXinerama: []
    cairo: []
    cairo-gobject: []
    pango: []

commands:
  atk:
    command: rpm -ivh --nodeps --replacepkgs http://mirror.centos.org/centos/7/os/x86_64/Packages/atk-2.28.1-1.el7.x86_64.rpm
  at-spi2-atk:
    command: rpm -ivh --nodeps --replacepkgs http://mirror.centos.org/centos/7/os/x86_64/Packages/at-spi2-atk-2.26.2-1.el7.x86_64.rpm
  at-spi2-core:
    command: rpm -ivh --nodeps --replacepkgs http://mirror.centos.org/centos/7/os/x86_64/Packages/at-spi2-core-2.28.0-1.el7.x86_64.rpm
  GConf2:
    command: rpm -ivh --nodeps --replacepkgs http://dl.fedoraproject.org/pub/archive/fedora/linux/releases/20/Fedora/x86_64/os/Packages/g/GConf2-3.2.6-7.fc20.x86_64.rpm
  libXScrnSaver:
    command: rpm -ivh --nodeps --replacepkgs http://dl.fedoraproject.org/pub/archive/fedora/linux/releases/20/Fedora/x86_64/os/Packages/l/libXScrnSaver-1.2.2-6.fc20.x86_64.rpm
  libxkbcommon:
    command: rpm -ivh --nodeps --replacepkgs http://dl.fedoraproject.org/pub/archive/fedora/linux/releases/20/Fedora/x86_64/os/Packages/l/libxkbcommon-0.3.1-1.fc20.x86_64.rpm
  libwayland-client:
    command: rpm -ivh --nodeps --replacepkgs http://dl.fedoraproject.org/pub/archive/fedora/linux/releases/20/Fedora/x86_64/os/Packages/l/libwayland-client-1.2.0-3.fc20.x86_64.rpm
  libwayland-cursor:
    command: rpm -ivh --nodeps --replacepkgs http://dl.fedoraproject.org/pub/archive/fedora/linux/releases/20/Fedora/x86_64/os/Packages/l/libwayland-cursor-1.2.0-3.fc20.x86_64.rpm
  gtk3:
    command: rpm -ivh --nodeps --replacepkgs http://dl.fedoraproject.org/pub/archive/fedora/linux/releases/20/Fedora/x86_64/os/Packages/g/gtk3-3.10.4-1.fc20.x86_64.rpm
  gdk-pixbuf2:
    command: rpm -ivh --nodeps --replacepkgs http://dl.fedoraproject.org/pub/archive/fedora/linux/releases/16/Fedora/x86_64/os/Packages/gdk-pixbuf2-2.24.0-1.fc16.x86_64.rpm

This gist solve the missing libs.
also create the root file: .npmrc with the following content:
# Force npm to install chrome also as root, preventing permission denied errors in AWS with npm
unsafe-perm=true