tessel 2 openwrt in packer

etc.md

More notes

To release OSX of a CDC device (like Arduino)

sudo kextunload -b com.apple.driver.AppleUSBCDCECMData
sudo kextunload -b com.apple.driver.AppleUSBCDCACMControl
sudo kextunload -b com.apple.driver.AppleUSBCDCACMData
sudo kextunload -b com.apple.driver.AppleUSBCDCWCM
sudo kextunload -b com.apple.driver.AppleUSBCDC

To list USB devices virtualbox can forward:

VBoxManage list usbhost

packer.json

{
  "variables": {
  },
  "builders": [{
    "boot_wait": "15s",
    "boot_command": [
      "<enter><wait>",
      "passwd <<EOF<enter>tessel2<enter>tessel2<enter>EOF<enter>",
      "sed -e '20,22c\\<enter>    option input ACCEPT\\<enter>    option output ACCEPT\\<enter>    option forward ACCEPT' /etc/config/firewall > /root/firewall.tmp<enter>",
      "mv /root/firewall.tmp /etc/config/firewall<enter>",
      "fsync /etc/config/firewall<enter>",
      "sed -e '9,9c\\<enter>    option ifname eth1' /etc/config/network > /root/network.tmp<enter>",
      "sed -e '17,17c\\<enter>    option ifname eth0' /root/network.tmp > /root/network.tmp2<enter>",
      "mv /root/network.tmp2 /etc/config/network<enter>",
      "fsync /etc/config/network<enter>",
      "/etc/init.d/network restart<enter>",
      "printf \"#!/bin/ash\\npoweroff\\n\" > /usr/bin/shutdown<enter>",
      "chmod +x /usr/bin/shutdown<enter>",
      "opkg update<enter>",
      "opkg install sudo<enter>"
    ],
    "vboxmanage": [
      ["modifyvm", "{{.Name}}", "--nic1", "nat"],
      ["modifyvm", "{{.Name}}", "--nic2", "none"]
    ],
    "type": "virtualbox-ovf",
    "source_path": "tessel2-2015-03-10.ova",
    "guest_additions_mode": "disable",
    "ssh_username": "root",
    "ssh_password": "tessel2",
    "ssh_wait_timeout": "300s",
    "shutdown_command": "<wait5>poweroff<enter>"
  }],
  "post-processors": [{
    "type": "vagrant"
  }]
}

run.sh

# building
packer build packer.json

# older versions
vagrant box remove technicalmachine/tessel2
vagrant up
vagrant ssh
# type "tessel2" as the password

Vagrantfile

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.ssh.username = "root"
  config.ssh.password = "tessel2" 
  config.ssh.shell = "ash"

  config.vm.synced_folder ".", "/vagrant", disabled: true

  config.vm.box = "technicalmachine/tessel2"

  # Add usb filter for Arduino
  config.vm.provider :virtualbox do |vb|
    vb.customize ['modifyvm', :id, '--usb', 'on']
    vb.customize ['usbfilter', 'add', '0', '--target', :id, '--name', 'Arduino', '--vendorid', '0x2341', '--productid', '0x0043']
  end
end