def create(self, app_obj):
"""Deploy a given pattern."""
if app_obj.pargs.debug is True:
print "Vagrant does not support debug logging"
context = self.scenario.context
raw_template = self.scenario.template
working_path = self._working_path(app_obj)
if os.path.isdir(working_path):
print colored("Error: ", "red") + "Working directory already exists"
print "Either a stack of this name is already running or an orphaned directory exists."
exit(1)
# Download box if it is not installed
if context['parameters']['BoxName'] is not None:
name = context['parameters']['BoxName']
url = context['parameters']['BoxUrl']
if name not in self._list_box_names(self.vagrant_backend):
try:
print " - Downloading box %s" % (name)
execute('vagrant box add %s %s' % (name, url))
except subprocess.CalledProcessError:
print colored("Error: ", "red") + 'Attempt to download box exited with a non-zero exit code.'
exit(1)
try:
if app_obj.pargs.develop is True:
print " -", colored("Development mode:", "yellow"), "Symlinking payload to working directory"
os.mkdir(working_path)
os.symlink(self.payload_path, os.path.join(working_path, 'payload'))
else:
print " - Copying payload to working directory"
shutil.copytree(self.payload_path, os.path.join(working_path, 'payload'))
except:
print colored("Error: ", "red") + "Unable to create payload directory"
shutil.rmtree(working_path)
exit(1)
print " - Generating Vagrantfile"
try:
f = open(os.path.join(working_path, 'Vagrantfile'), 'w')
f.write(raw_template)
f.close()
except:
print colored("Error: ", "red") + "Unable to generate Vagrantfile"
exit(1)
with cwd(working_path):
#v = vagrant.Vagrant()
vm_name = None
try:
print " - Running Vagrant from: %s" % (working_path)
print ""
#v.up(provider=self.vagrant_backend, vm_name=vm_name)
execute('vagrant up')
print 'Vagrant run complete. Run "nepho stack status" for details or "nepho stack access" to connect.'
except subprocess.CalledProcessError:
print colored("Error: ", "red") + 'Vagrant exited with a non-zero exit code, but your VM may be running. Run "nepho stack status" for details.'
def update(self, app_obj):
if app_obj.pargs.debug is True:
print "Vagrant does not support debug logging"
context = self.scenario.context
raw_template = self.scenario.template
working_path = self._working_path(app_obj)
if not os.path.isdir(working_path):
print colored("Error: ", "red") + "Working directory does not exist"
print "Update can only be run on a running stack."
exit(1)
try:
if app_obj.pargs.develop is True:
print " -", colored("Development mode:", "yellow"), "Not updating payload"
else:
print " - Deleting old payload from working directory"
shutil.rmtree(os.path.join(working_path, 'payload'))
print " - Copying payload to working directory"
shutil.copytree(self.payload_path, os.path.join(working_path, 'payload'))
except:
print colored("Error: ", "red") + "Unable to update payload directory"
exit(1)
with cwd(working_path):
vm_name = None
try:
execute('vagrant provision')
except subprocess.CalledProcessError:
print colored("Error: ", "red") + 'Vagrant provision exited with a non-zero exit code.'
def create(self, app_obj):
"""Deploy a given pattern."""
if app_obj.pargs.debug is True:
print "Vagrant does not support debug logging"
context = self.scenario.context
raw_template = self.scenario.template
working_path = self._working_path(app_obj)
if os.path.isdir(working_path):
print colored("Error: ", "red") + "Working directory already exists"
print "Either a stack of this name is already running or an orphaned directory exists."
exit(1)
# Download box if it is not installed
if context['parameters']['BoxName'] is not None:
name = context['parameters']['BoxName']
url = context['parameters']['BoxUrl']
if name not in self._list_box_names(self.vagrant_backend):
try:
print " - Downloading box %s" % (name)
execute('vagrant box add %s %s' % (name, url))
except subprocess.CalledProcessError:
print colored("Error: ", "red") + 'Attempt to download box exited with a non-zero exit code.'
exit(1)
try:
if app_obj.pargs.develop is True:
print " -", colored("Development mode:", "yellow"), "Symlinking payload to working directory"
os.mkdir(working_path)
os.symlink(self.payload_path, os.path.join(working_path, 'payload'))
else:
print " - Copying payload to working directory"
shutil.copytree(self.payload_path, os.path.join(working_path, 'payload'))
except:
print colored("Error: ", "red") + "Unable to create payload directory"
shutil.rmtree(working_path)
exit(1)
print " - Generating Vagrantfile"
try:
f = open(os.path.join(working_path, 'Vagrantfile'), 'w')
f.write(raw_template)
f.close()
except:
print colored("Error: ", "red") + "Unable to generate Vagrantfile"
exit(1)
with cwd(working_path):
#v = vagrant.Vagrant()
vm_name = None
try:
print " - Running Vagrant from: %s" % (working_path)
print ""
#v.up(provider=self.vagrant_backend, vm_name=vm_name)
execute('vagrant up')
print 'Vagrant run complete. Run "nepho stack status" for details or "nepho stack access" to connect.'
except subprocess.CalledProcessError:
print colored("Error: ", "red") + 'Vagrant exited with a non-zero exit code, but your VM may be running. Run "nepho stack status" for details.'
def update(self, app_obj):
if app_obj.pargs.debug is True:
print "Vagrant does not support debug logging"
context = self.scenario.context
raw_template = self.scenario.template
working_path = self._working_path(app_obj)
if not os.path.isdir(working_path):
print colored("Error: ", "red") + "Working directory does not exist"
print "Update can only be run on a running stack."
exit(1)
try:
if app_obj.pargs.develop is True:
print " -", colored("Development mode:", "yellow"), "Not updating payload"
else:
print " - Deleting old payload from working directory"
shutil.rmtree(os.path.join(working_path, 'payload'))
print " - Copying payload to working directory"
shutil.copytree(self.payload_path, os.path.join(working_path, 'payload'))
except:
print colored("Error: ", "red") + "Unable to update payload directory"
exit(1)
with cwd(working_path):
vm_name = None
try:
execute('vagrant provision')
except subprocess.CalledProcessError:
print colored("Error: ", "red") + 'Vagrant provision exited with a non-zero exit code.'
def access(self, app_obj):
if not os.path.isdir(self._working_path(app_obj)):
print colored("Error: ", "red") + "Working directory does not exist"
exit(1)
else:
with cwd(self._working_path(app_obj)):
v = vagrant.Vagrant()
ssh_connect_string = v.user_hostname_port()
vagrant_binary = vagrant.VAGRANT_EXE
os.execlp(vagrant_binary, "", "ssh")
def access(self, app_obj):
if not os.path.isdir(self._working_path(app_obj)):
print colored("Error: ", "red") + "Working directory does not exist"
exit(1)
else:
with cwd(self._working_path(app_obj)):
v = vagrant.Vagrant()
ssh_connect_string = v.user_hostname_port()
vagrant_binary = vagrant.VAGRANT_EXE
os.execlp(vagrant_binary, "", "ssh")
def destroy(self, app_obj):
if not os.path.isdir(self._working_path(app_obj)):
print colored("Error: ", "red") + "Working directory does not exist"
exit(1)
else:
with cwd(self._working_path(app_obj)):
try:
v = vagrant.Vagrant()
print " - Terminating instance(s)"
v.destroy()
finally:
print " - Removing working directory"
if app_obj.pargs.develop is True:
os.unlink(os.path.join(working_path, 'payload'))
shutil.rmtree(self._working_path(app_obj))
def destroy(self, app_obj):
if not os.path.isdir(self._working_path(app_obj)):
print colored("Error: ", "red") + "Working directory does not exist"
exit(1)
else:
with cwd(self._working_path(app_obj)):
try:
v = vagrant.Vagrant()
print " - Terminating instance(s)"
v.destroy()
finally:
print " - Removing working directory"
if app_obj.pargs.develop is True:
os.unlink(os.path.join(working_path, 'payload'))
shutil.rmtree(self._working_path(app_obj))
def status(self, app_obj):
working_path = self._working_path(app_obj)
if not os.path.isdir(working_path):
print colored("Error: ", "red") + "Working directory does not exist"
exit(1)
else:
with cwd(working_path):
v = vagrant.Vagrant()
instances = v.status()
print "Name: %s" % self.stack_name
print "Working Dir: %s" % working_path
print
print colored(" %-32s %-24s " % ("Instance", "Status"), 'white', 'on_blue')
for k, v in instances.items():
print " %-32s %-24s " % (k, v)
print "\nTo run Vagrant commands directly, change to the working directory listed above.\n"
def status(self, app_obj):
working_path = self._working_path(app_obj)
if not os.path.isdir(working_path):
print colored("Error: ", "red") + "Working directory does not exist"
exit(1)
else:
with cwd(working_path):
v = vagrant.Vagrant()
instances = v.status()
print "Name: %s" % self.stack_name
print "Working Dir: %s" % working_path
print
print colored(" %-32s %-24s " % ("Instance", "Status"), 'white', 'on_blue')
for k, v in instances.items():
print " %-32s %-24s " % (k, v)
print "\nTo run Vagrant commands directly, change to the working directory listed above.\n"