Add packer scripts for vagrant image generation

Change-Id: If163c456b756f6c7c8a7a197dabc8eb3b1fc7907
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>

packer/.gitignore

+output-virtualbox-iso/
+packer_cache/
+builds/

packer/http/preseed.cfg

+choose-mirror-bin mirror/http/proxy string
+d-i base-installer/kernel/override-image string linux-server
+d-i clock-setup/utc boolean true
+d-i clock-setup/utc-auto boolean true
+d-i finish-install/reboot_in_progress note
+d-i grub-installer/only_debian boolean true
+d-i grub-installer/with_other_os boolean true
+d-i partman-auto/disk string /dev/sda
+d-i partman-auto-lvm/guided_size string max
+d-i partman-auto/choose_recipe select atomic
+d-i partman-auto/method string lvm
+d-i partman-lvm/confirm boolean true
+d-i partman-lvm/confirm boolean true
+d-i partman-lvm/confirm_nooverwrite boolean true
+d-i partman-lvm/device_remove_lvm boolean true
+d-i partman/choose_partition select finish
+d-i partman/confirm boolean true
+d-i partman/confirm_nooverwrite boolean true
+d-i partman/confirm_write_new_label boolean true
+d-i pkgsel/include string openssh-server cryptsetup build-essential libssl-dev libreadline-dev zlib1g-dev linux-source dkms nfs-common
+d-i pkgsel/install-language-support boolean false
+d-i pkgsel/update-policy select none
+d-i pkgsel/upgrade select full-upgrade
+d-i time/zone string UTC
+tasksel tasksel/first multiselect standard, ubuntu-server
+
+d-i console-setup/ask_detect boolean false
+d-i keyboard-configuration/layoutcode string us
+d-i keyboard-configuration/modelcode string pc105
+d-i debian-installer/locale string en_US
+
+# Create vagrant user account.
+d-i passwd/user-fullname string vagrant
+d-i passwd/username string vagrant
+d-i passwd/user-password password vagrant
+d-i passwd/user-password-again password vagrant
+d-i user-setup/allow-password-weak boolean true
+d-i user-setup/encrypt-home boolean false
+d-i passwd/user-default-groups vagrant sudo
+d-i passwd/user-uid string 900

packer/scripts/cleanup.sh

+#!/bin/sh
+
+apt autoremove
+apt update
+
+rm -f /home/vagrant/*.sh
+
+wget --no-check-certificate https://raw.github.com/mitchellh/vagrant/master/keys/vagrant.pub -O /home/vagrant/.ssh/authorized_keys
+chmod 0600 /home/vagrant/.ssh/authorized_keys
+chown -R vagrant:vagrant /home/vagrant/.ssh
+
+dd if=/dev/zero of=/EMPTY bs=1M
+rm -f /EMPTY
+sync

packer/scripts/get-install-osm.sh

+#!/bin/bash
+export PATH=$PATH:/snap/bin
+echo "PATH=$PATH"
+juju status
+
+wget "$1"
+chmod +x install_osm.sh
+./install_osm.sh --nolxd -y --vimemu

packer/scripts/install_packages.sh

+#!/bin/sh
+sudo apt -y update && apt-get -y upgrade
+sudo apt -y install git wget curl vim snapd docker.io zfs lxd software-properties-common

packer/scripts/juju-setup.sh

+#!/bin/sh
+sudo snap install juju --classic

packer/scripts/lxd-bridge

+# WARNING: This file is generated by a debconf template!
+# It is recommended to update it by using "dpkg-reconfigure -p medium lxd"
+
+# Whether to setup a new bridge or use an existing one
+USE_LXD_BRIDGE="true"
+
+# Bridge name
+# This is still used even if USE_LXD_BRIDGE is set to false
+# set to an empty value to fully disable
+LXD_BRIDGE="lxdbr0"
+
+# Update the "default" LXD profile
+UPDATE_PROFILE="true"
+
+# Path to an extra dnsmasq configuration file
+LXD_CONFILE=""
+
+# DNS domain for the bridge
+LXD_DOMAIN="lxd"
+
+# IPv4
+## IPv4 address (e.g. 10.0.8.1)
+LXD_IPV4_ADDR="10.49.16.1"
+
+## IPv4 netmask (e.g. 255.255.255.0)
+LXD_IPV4_NETMASK="255.255.255.0"
+
+## IPv4 network (e.g. 10.0.8.0/24)
+LXD_IPV4_NETWORK="10.49.16.1/24"
+
+## IPv4 DHCP range (e.g. 10.0.8.2,10.0.8.254)
+LXD_IPV4_DHCP_RANGE="10.49.16.2,10.49.16.254"
+
+## IPv4 DHCP number of hosts (e.g. 250)
+LXD_IPV4_DHCP_MAX="252"
+
+## NAT IPv4 traffic
+LXD_IPV4_NAT="true"
+
+# IPv6
+## IPv6 address (e.g. 2001:470:b368:4242::1)
+LXD_IPV6_ADDR=""
+
+## IPv6 CIDR mask (e.g. 64)
+LXD_IPV6_MASK=""
+
+## IPv6 network (e.g. 2001:470:b368:4242::/64)
+LXD_IPV6_NETWORK=""
+
+## NAT IPv6 traffic
+LXD_IPV6_NAT="false"
+
+# Run a minimal HTTP PROXY server
+LXD_IPV6_PROXY="false"

packer/scripts/lxd-setup.sh

+sudo lxd init --auto --storage-backend zfs --storage-pool lxdpool --storage-create-loop 20
+
+sudo systemctl stop lxd-bridge
+sudo systemctl --system daemon-reload
+
+sudo cp -f /tmp/lxd-bridge /etc/default/lxd-bridge
+sudo systemctl enable lxd-bridge
+sudo systemctl start lxd-bridge
+
+sudo usermod -a -G lxd $(whoami) 

packer/scripts/setup.sh

+#!/bin/sh
+
+echo "vagrant        ALL=(ALL)       NOPASSWD: ALL" >> /etc/sudoers
+sed -i "s/^.*requiretty/#Defaults requiretty/" /etc/sudoers
+echo 'APT::Periodic::Enable "0";' >> /etc/apt/apt.conf.d/10periodic

packer/ubuntu1604-juju.json

+{
+  "provisioners": [
+    {
+      "type": "shell",
+      "execute_command": "echo 'vagrant' | {{.Vars}} sudo -S -E bash '{{.Path}}'",
+      "script": "scripts/install_packages.sh"
+    },
+    {
+      "type": "shell",
+      "execute_command": "echo 'vagrant' | {{.Vars}} sudo -S -E bash '{{.Path}}'",
+      "script": "scripts/setup.sh"
+    },
+    {
+        "type": "file",
+        "source": "scripts/lxd-bridge",
+        "destination": "/tmp/lxd-bridge"
+    },
+    {
+        "type": "shell",
+        "script": "scripts/lxd-setup.sh"
+    },
+    {
+        "type": "shell",
+        "script": "scripts/juju-setup.sh"
+    }
+  ],
+  "builders": [
+    {
+      "type": "virtualbox-iso",
+      "boot_command": [
+        "<enter><wait><f6><esc><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs>",
+        "<bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs>",
+        "<bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs>",
+        "<bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs>",
+        "/install/vmlinuz<wait>",
+        " auto<wait>",
+        " console-setup/ask_detect=false<wait>",
+        " console-setup/layoutcode=us<wait>",
+        " console-setup/modelcode=pc105<wait>",
+        " debconf/frontend=noninteractive<wait>",
+        " debian-installer=en_US<wait>",
+        " fb=false<wait>",
+        " initrd=/install/initrd.gz<wait>",
+        " kbd-chooser/method=us<wait>",
+        " keyboard-configuration/layout=USA<wait>",
+        " keyboard-configuration/variant=USA<wait>",
+        " locale=en_US<wait>",
+        " netcfg/get_domain=vm<wait>",
+        " netcfg/get_hostname=vagrant<wait>",
+        " grub-installer/bootdev=/dev/sda<wait>",
+        " noapic<wait>",
+        " preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed.cfg",
+        " -- <wait>",
+        "<enter><wait>"
+      ],
+      "boot_wait": "10s",
+      "disk_size": 15360,
+      "guest_os_type": "Ubuntu_64",
+      "headless": true,
+      "http_directory": "http",
+      "iso_urls": [
+        "iso/ubuntu-16.04.4-server-amd64.iso",
+        "http://releases.ubuntu.com/16.04/ubuntu-16.04.4-server-amd64.iso"
+      ],
+      "iso_checksum_type": "sha256",
+      "iso_checksum": "0a03608988cfd2e50567990dc8be96fb3c501e198e2e6efcb846d89efc7b89f2",
+      "ssh_username": "vagrant",
+      "ssh_password": "vagrant",
+      "ssh_port": 22,
+      "ssh_wait_timeout": "10000s",
+      "shutdown_command": "echo 'vagrant'|sudo -S shutdown -P now",
+      "guest_additions_path": "VBoxGuestAdditions_{{.Version}}.iso",
+      "virtualbox_version_file": ".vbox_version",
+      "vm_name": "packer-ubuntu-16.04-amd64-juju",
+      "vboxmanage": [
+        [
+          "modifyvm",
+          "{{.Name}}",
+          "--memory",
+          "4096"
+        ],
+        [
+          "modifyvm",
+          "{{.Name}}",
+          "--cpus",
+          "2"
+        ]
+      ]
+    }
+  ]
+}

packer/ubuntu1604-ovf-osm.json

+{
+  "provisioners": [
+    {
+      "type": "shell",
+      "script": "scripts/get-install-osm.sh",
+      "execute_command": "{{.Path}} {{user `osm_installer`}}"
+    },
+    {
+      "type": "shell",
+      "execute_command": "echo 'vagrant' | {{.Vars}} sudo -S -E bash '{{.Path}}'",
+      "script": "scripts/cleanup.sh"
+    }
+  ],
+  "variables": {
+    "osm_installer": "https://osm-download.etsi.org/ftp/osm-4.0-four/install_osm.sh",
+    "input_ovf": "output-virtualbox-iso/packer-ubuntu-16.04-amd64-juju.ovf",
+    "vm_name": "packer-ubuntu-16.04-ovf-amd64"
+  },
+  "builders": [
+    {
+      "type": "virtualbox-ovf",
+      "source_path": "{{user `input_ovf`}}",
+      "headless": true,
+      "ssh_username": "vagrant",
+      "ssh_password": "vagrant",
+      "ssh_port": 22,
+      "ssh_wait_timeout": "10000s",
+      "shutdown_command": "echo 'vagrant'|sudo -S shutdown -P now",
+      "virtualbox_version_file": ".vbox_version",
+      "vm_name": "{{user `vm_name`}}",
+      "vboxmanage": [
+        [
+          "modifyvm",
+          "{{.Name}}",
+          "--memory",
+          "4096"
+        ],
+        [
+          "modifyvm",
+          "{{.Name}}",
+          "--cpus",
+          "2"
+        ]
+      ]
+    }
+  ],
+  "post-processors": [
+    {
+      "output": "builds/{{.Provider}}-osm.box",
+      "type": "vagrant"
+    }
+  ]
+}