def execute(self):
timer = time.time()
OsmChangeTileGenCommand.execute(self)
if self.post_process_tiles:
self.post_process_tiles()
timer = time.time() - timer
print pretty_timer(" Tile generation time:", timer)
def downloadUpdate(self):
# Optimize openstreetmap.fr updates for periods longer than 30 hours
period = (datetime.utcnow() -
self.timestamp(self.base)).total_seconds()
if self.status() == "base" and period > 30 * 3600:
period -= period % 60
App.log("=== {} ===".format(
pretty_timer("Optimizing an update period of", period)))
saved_base = self.base
self.base = self.base + ".temp.pbf"
self.silent_remove(self.base)
exit_code = self.downloadBase()
self.silent_remove(self.base)
self.silent_remove(self.changes)
if exit_code:
self.silent_remove(self.updated)
return exit_code
self.base = saved_base
exit_code = (App.run_program(
"osmconvert.exe", 7200,
[self.updated, "-o=" + self.updated + ".o5m"] +
self.osmconvert_params)
or App.run_program("osmconvert.exe", 7200, [
"--diff", self.base, self.updated + ".o5m",
"-o=" + self.changes
] + self.osmconvert_params))
self.silent_remove(self.updated + ".o5m")
if exit_code:
self.silent_remove(self.changes)
self.silent_remove(self.updated)
return exit_code
else:
return osmChangeSource.downloadUpdate(self)
def osmChangeRead(self, *args):
timer = time.time()
OsmChangeTileGenCommand.osmChangeRead(self, *args)
timer = time.time() - timer
print pretty_timer(" Osm Change analysis time:", timer)
def execute(self):
timer = time.time()
OsmChangeTileGenCommand.execute(self)
timer = time.time() - timer
print pretty_timer(" Tile generation time:", timer)
def mark_done(phase):
open(done_file(phase), 'a').close()
App.log(phase + ' phase is done.')
print pretty_timer("Current duration:",
(datetime.now() - start_time).total_seconds())
os.path.join("Rules", "empty.mrules"))
if osm_source.status() in ("non-incremental", "incremental"):
# Continue an incomplete run
App.log('=== Continuing execution of the previous tile generation ===')
App.log('Remaining phases: ' + ', '.join(remainingPhases))
App.run_command("pause 15000")
else:
exit_code = osm_source.downloadMap()
if exit_code == 21:
remainingPhases = []
elif exit_code == 0:
pass
else:
raise RuntimeError
print pretty_timer("Current duration:",
(datetime.now() - start_time).total_seconds())
# Incremental tile generation?
if os.path.exists(osm_source.changes):
if "timestamp max" not in osm_source.statistics(osm_source.changes):
App.log("=== No map changes ===")
remainingPhases = []
else:
# Osm Change analysis
base_time = osm_source.timestamp(osm_source.base)
updated_time = osm_source.timestamp(osm_source.updated)
change_span = pretty_timer(
"from {}Z to {}Z -".format(base_time.isoformat(),
updated_time.isoformat()),
(updated_time - base_time).total_seconds())
App.log("=== Analyzing map changes {} ===".format(change_span))
def print_duration():
print pretty_timer("Current duration:",
(datetime.utcnow() - start_time).total_seconds())
