xen0l · September 21, 2017 12:27 · Sep 21, 2017 · Sep 15, 2017 · Sep 14, 2017 · Sep 14, 2017
diff --git a/Vagrantfile b/Vagrantfile
@@ -14,6 +14,7 @@ Vagrant.configure("2") do |config|
     config.vm.provider "virtualbox" do |v|
       v.name = "hub"
       v.linked_clone = true
+      v.customize ["modifyvm", :id, "--hwvirtex", "off"]     
     end
 
     hub.vm.hostname = "hub"
@@ -24,6 +25,7 @@ Vagrant.configure("2") do |config|
     config.vm.provider "virtualbox" do |v|
       v.name = "spoke1"
       v.linked_clone = true
+      v.customize ["modifyvm", :id, "--hwvirtex", "off"]     
     end
 
     spoke1.vm.hostname = "spoke1"
@@ -34,6 +36,7 @@ Vagrant.configure("2") do |config|
     config.vm.provider "virtualbox" do |v|
       v.name = "spoke2"
       v.linked_clone = true
+      v.customize ["modifyvm", :id, "--hwvirtex", "off"]     
     end
 
     spoke2.vm.hostname = "spoke2"

diff --git a/ansible.cfg b/ansible.cfg
@@ -4,7 +4,7 @@ module_name = shell
 nocows=0
 host_key_checking = False
 retry_files_enabled = False
-remote_user = vyos
+remote_user = vagrant
 
 
 fact_caching = jsonfile

diff --git a/vagrant.py b/vagrant.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2.7
 """
 Vagrant external inventory script. Automatically finds the IP of the booted vagrant vm(s), and
 returns it under the host group 'vagrant'

diff --git a/ansible.cfg b/ansible.cfg
@@ -0,0 +1,15 @@
+[defaults]
+hostfile = ./vagrant.py 
+module_name = shell
+nocows=0
+host_key_checking = False
+retry_files_enabled = False
+remote_user = vyos
+
+
+fact_caching = jsonfile
+fact_caching_connection = /tmp
+
+[ssh_connection]
+ssh_args = -o ControlMaster=auto -o ControlPersist=60s
+pipelining = true
diff --git a/vagrant.py b/vagrant.py
@@ -0,0 +1,156 @@
+#!/usr/bin/env python
+"""
+Vagrant external inventory script. Automatically finds the IP of the booted vagrant vm(s), and
+returns it under the host group 'vagrant'
+
+Example Vagrant configuration using this script:
+
+    config.vm.provision :ansible do |ansible|
+      ansible.playbook = "./provision/your_playbook.yml"
+      ansible.inventory_file = "./provision/inventory/vagrant.py"
+      ansible.verbose = true
+    end
+"""
+
+# Copyright (C) 2013  Mark Mandel <[email protected]>
+#               2015  Igor Khomyakov <[email protected]>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#
+# Thanks to the spacewalk.py inventory script for giving me the basic structure
+# of this.
+#
+
+import sys
+import os
+import os.path
+import subprocess
+import re
+import datetime
+from paramiko import SSHConfig
+from cStringIO import StringIO
+from optparse import OptionParser
+from collections import defaultdict
+try:
+    import json
+except:
+    import simplejson as json
+
+_group = 'vagrant'  # a default group
+_ssh_to_ansible = [('user', 'ansible_ssh_user'),
+                   ('hostname', 'ansible_ssh_host'),
+                   ('identityfile', 'ansible_ssh_private_key_file'),
+                   ('port', 'ansible_ssh_port')]
+
+CACHE_FILE = '/tmp/.vagrant_status'
+CACHE_FILE_LIFETIME = 300
+
+# Options
+# ------------------------------
+
+parser = OptionParser(usage="%prog [options] --list | --host <machine>")
+parser.add_option('--list', default=False, dest="list", action="store_true",
+                  help="Produce a JSON consumable grouping of Vagrant servers for Ansible")
+parser.add_option('--host', default=None, dest="host",
+                  help="Generate additional host specific details for given host for Ansible")
+(options, args) = parser.parse_args()
+
+#
+# helper functions
+#
+
+
+# get all the ssh configs for all boxes in an array of dictionaries.
+def get_ssh_config():
+    return dict((k, get_a_ssh_config(k)) for k in list_running_boxes())
+
+
+# list all the running boxes
+def list_running_boxes():
+
+    if os.path.exists(CACHE_FILE) and (int(datetime.datetime.now().strftime('%s')) - os.path.getmtime(CACHE_FILE)) < CACHE_FILE_LIFETIME:
+        with open(CACHE_FILE, 'r') as f:
+            output = f.read()
+    else:
+        output = subprocess.check_output(["vagrant", "status"])
+        with open(CACHE_FILE, 'w') as f:
+            f.write(output)
+
+    boxes = []
+
+    for line in output.split('\n'):
+        matcher = re.search("([^\s]+)[\s]+running \(.+", line)
+        if matcher:
+            boxes.append(matcher.group(1))
+
+    return boxes
+
+
+# get the ssh config for a single box
+def get_a_ssh_config(box_name):
+    """Gives back a map of all the machine's ssh configurations"""
+
+    if os.path.exists('/tmp/.ssh_config_' + box_name) and (int(datetime.datetime.now().strftime('%s')) - os.path.getmtime('/tmp/.ssh_config_' + box_name)) < CACHE_FILE_LIFETIME:
+        with open('/tmp/.ssh_config_' + box_name, 'r') as f:
+            output = f.read()
+    else:
+        output = subprocess.check_output(["vagrant", "ssh-config", box_name])
+        with open('/tmp/.ssh_config_' + box_name, 'w') as f:
+            f.write(output)
+
+    config = SSHConfig()
+    config.parse(StringIO(output))
+    host_config = config.lookup(box_name)
+
+    # man 5 ssh_config:
+    # > It is possible to have multiple identity files ...
+    # > all these identities will be tried in sequence.
+    for id in host_config['identityfile']:
+        if os.path.isfile(id):
+            host_config['identityfile'] = id
+
+
+    result = []
+
+    for k, v in _ssh_to_ansible:
+        if k == 'port':
+            result.append((v, int(host_config[k])))
+        else:
+            result.append((v, host_config[k]))
+    return dict(result)
+
+# List out servers that vagrant has running
+# ------------------------------
+if options.list:
+    ssh_config = get_ssh_config()
+    meta = defaultdict(dict)
+
+    for host in ssh_config:
+        meta['hostvars'][host] = ssh_config[host]
+
+    print(json.dumps({_group: list(ssh_config.keys()), '_meta': meta}))
+    sys.exit(0)
+
+# Get out the host details
+# ------------------------------
+elif options.host:
+    print(json.dumps(get_a_ssh_config(options.host)))
+    sys.exit(0)
+
+# Print out help
+# ------------------------------
+else:
+    parser.print_help()
+    sys.exit(0)
diff --git a/Vagrantfile b/Vagrantfile
@@ -27,7 +27,7 @@ Vagrant.configure("2") do |config|
     end
 
     spoke1.vm.hostname = "spoke1"
-    spoke1.vm.network "private_network", ip: "10.0.0.101"
+    spoke1.vm.network "private_network", ip: "10.0.0.11"
   end
 
   config.vm.define "spoke2" do |spoke2|
@@ -37,6 +37,6 @@ Vagrant.configure("2") do |config|
     end
 
     spoke2.vm.hostname = "spoke2"
-    spoke2.vm.network "private_network", ip: "10.0.0.102"
+    spoke2.vm.network "private_network", ip: "10.0.0.12"
   end
 end
diff --git a/Vagrantfile b/Vagrantfile
@@ -0,0 +1,42 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.require_version('>= 2.0')
+unless Vagrant.has_plugin?('vagrant-vyos')
+  system('vagrant plugin install vagrant-vyos') || exit!
+  exit system('vagrant', *ARGV)
+end
+
+Vagrant.configure("2") do |config|
+  config.vm.box = "higebu/vyos"
+
+  config.vm.define "hub", primary: true do |hub|
+    config.vm.provider "virtualbox" do |v|
+      v.name = "hub"
+      v.linked_clone = true
+    end
+
+    hub.vm.hostname = "hub"
+    hub.vm.network "private_network", ip: "10.0.0.1"
+  end
+
+  config.vm.define "spoke1" do |spoke1|
+    config.vm.provider "virtualbox" do |v|
+      v.name = "spoke1"
+      v.linked_clone = true
+    end
+
+    spoke1.vm.hostname = "spoke1"
+    spoke1.vm.network "private_network", ip: "10.0.0.101"
+  end
+
+  config.vm.define "spoke2" do |spoke2|
+    config.vm.provider "virtualbox" do |v|
+      v.name = "spoke2"
+      v.linked_clone = true
+    end
+
+    spoke2.vm.hostname = "spoke2"
+    spoke2.vm.network "private_network", ip: "10.0.0.102"
+  end
+end