database_sig = pickle.loads(str(latest_version.signature))
diff = Diff(database_sig, current_proj_sig)
except Evolution.DoesNotExist:
raise CommandError("Can't evolve yet. Need to set an "
"evolution baseline.")
try:
for app in app_list:
app_label = app.__name__.split('.')[-2]
if hint:
evolutions = []
hinted_evolution = diff.evolution()
temp_mutations = hinted_evolution.get(app_label, [])
else:
evolutions = get_unapplied_evolutions(app, database)
temp_mutations = get_mutations(app, evolutions, database)
mutations = [
mutation for mutation in temp_mutations
if mutation.is_mutable(app_label, database_sig, database)
]
if mutations:
app_sql = ['-- Evolve application %s' % app_label]
evolution_required = True
for mutation in mutations:
# Only compile SQL if we want to show it
if compile_sql or execute:
app_sql.extend(
mutation.mutate(app_label, database_sig,
database_sig = pickle.loads(str(latest_version.signature))
diff = Diff(database_sig, current_proj_sig)
except Evolution.DoesNotExist:
print self.style.ERROR("Can't evolve yet. Need to set an evolution baseline.")
sys.exit(1)
try:
for app in app_list:
app_label = app.__name__.split('.')[-2]
if hint:
evolutions = []
hinted_evolution = diff.evolution()
mutations = hinted_evolution.get(app_label,[])
else:
evolutions = get_unapplied_evolutions(app)
mutations = get_mutations(app, evolutions)
if mutations:
app_sql = ['-- Evolve application %s' % app_label]
evolution_required = True
for mutation in mutations:
# Only compile SQL if we want to show it
if compile_sql or execute:
app_sql.extend(mutation.mutate(app_label, database_sig))
# Now run the simulation, which will modify the signatures
try:
mutation.simulate(app_label, database_sig)
except CannotSimulate:
simulated = False
new_evolutions.extend(Evolution(app_label=app_label, label=label)
database_sig = pickle.loads(str(latest_version.signature))
diff = Diff(database_sig, current_proj_sig)
except Evolution.DoesNotExist:
raise CommandError("Can't evolve yet. Need to set an "
"evolution baseline.")
try:
for app in app_list:
app_label = app.__name__.split('.')[-2]
if hint:
evolutions = []
hinted_evolution = diff.evolution()
temp_mutations = hinted_evolution.get(app_label, [])
else:
evolutions = get_unapplied_evolutions(app, database)
temp_mutations = get_mutations(app, evolutions, database)
mutations = [
mutation for mutation in temp_mutations
if mutation.is_mutable(app_label, database_sig,
database)
]
if mutations:
app_sql = ['-- Evolve application %s' % app_label]
evolution_required = True
for mutation in mutations:
# Only compile SQL if we want to show it
if compile_sql or execute:
app_sql.extend(
diff = Diff(database_sig, current_proj_sig)
except Evolution.DoesNotExist:
print self.style.ERROR(
"Can't evolve yet. Need to set an evolution baseline.")
sys.exit(1)
try:
for app in app_list:
app_label = app.__name__.split('.')[-2]
if hint:
evolutions = []
hinted_evolution = diff.evolution()
mutations = hinted_evolution.get(app_label, [])
else:
evolutions = get_unapplied_evolutions(app)
mutations = get_mutations(app, evolutions)
if mutations:
app_sql = ['-- Evolve application %s' % app_label]
evolution_required = True
for mutation in mutations:
# Only compile SQL if we want to show it
if compile_sql or execute:
app_sql.extend(
mutation.mutate(app_label, database_sig))
# Now run the simulation, which will modify the signatures
try:
mutation.simulate(app_label, database_sig)
except CannotSimulate:
simulated = False
