def unbind_provision(vm_name):
with nostdout():
vms = list_virtual_machines()
if not vm_name in vms:
print "VM %s does not exist." % vm_name
list_virtual_machines()
return -1
try:
provision = config.vms.get(vm_name, 'provision')
except NoOptionError:
print "No provision is bound to this VM."
return -1
provision = Provision.load(provision, config.provisions)
config.vms.remove_option(vm_name, 'provision')
config.vms.write()
vmpath = vm_path(vm_name)
provision.src.clean(vmpath)
vf_buffer = ""
vagrant_path = path.join(vmpath, "Vagrantfile")
vagrantfile = open(vagrant_path, 'r')
skip = False
for line in vagrantfile.readlines():
if "VM:PROVISIONER:START" in line:
skip = True
vf_buffer = vf_buffer + "# VM:PROVISIONER\n"
elif "VM:PROVISIONER:STOP" in line:
skip = False
elif not skip:
vf_buffer = vf_buffer + line + '\n'
vagrantfile.close()
vagrantfile = open(vagrant_path, 'w')
vagrantfile.write(vf_buffer)
vagrantfile.close()
print "Provision unbound from %s." % vm_name
def bind_provision(name, vm_name):
# Check that the machine exists.
with nostdout():
vms = list_virtual_machines()
if not vm_name in vms:
print "VM %s does not exist." % name
list_virtual_machines()
return -1
with nostdout():
provisions = provisions_list()
if not name in provisions:
print "No such registered provision."
return -1
provision = Provision.load(name, config.provisions)
provisioners_path = config.core.get("core", "provisioners_templates")
vmpath = vm_path(vm_name)
template_path = path.join(provisioners_path, provision.provisioner)
snippet = render_template(template_path)
vagrant_path = path.join(vmpath, "Vagrantfile")
vagrantfile = open(vagrant_path, 'r')
vf_content = vagrantfile.read()
vagrantfile.close()
vf_new_content = vf_content.replace('# VM:PROVISIONER', snippet)
vagrantfile = open(vagrant_path, 'w')
vagrantfile.write(vf_new_content)
vagrantfile.close()
provision.src.initialize(vmpath)
config.vms.set(vm_name, 'provision', name)
config.vms.write()
print "Provision %s bound to %s." % (name, vm_name)