def get_blueprints():
"""get_blueprints()
Return a list of all blueprints.
"""
blueprints = []
for bp in cache.get_blueprints():
bp = cache.get_blueprint(bp['id'])
blueprints.append(application.appdef_from_app(bp))
return blueprints
def do_save(args, env):
"""The "ravello save" command."""
with env.let(quiet=True):
login.default_login()
keypair.default_keypair()
manif = manifest.default_manifest(required=False)
app = application.default_application(args.application)
appname = app["name"]
project, defname, instance = appname.split(":")
state = application.get_application_state(app)
if state not in ("STOPPED", "STARTED"):
error.raise_error(
"Application `{0}:{1}` is currently in state {2}.\n" "Can only create blueprint when STOPPED or STARTED.",
defname,
instance,
state,
)
if state == "STARTED" and not env.always_confirm:
console.info("Application `{0}:{1}` is currently running.", defname, instance)
result = console.confirm("Do you want to continue with a live snapshot")
if not result:
console.info("Not confirmed.")
return error.EX_OK
template = "{0}:{1}".format(project, defname)
bpname = util.get_unused_name(template, cache.get_blueprints())
parts = bpname.split(":")
console.info("Saving blueprint as `{0}:{1}`.", parts[1], parts[2])
blueprint = env.api.create_blueprint(bpname, app)
env.blueprint = blueprint # for tests
console.info("Blueprint creation process started.")
console.info("Use 'ravtest ps -b' to monitor progress.")
return error.EX_OK
def new_blueprint_name(template):
"""Return a new blueprint name based on *template*."""
name = util.get_unused_name(template, cache.get_blueprints())
return name
