def update_assets(host_data, password, delete, names, urls, n_slides):
host_data = [host for host in host_data if host["enabled"]]
display_times = []
for i in range(len(urls)):
sec_per_slide = round(float(urls[i].split("delayms=")[1]) / 1000.0)
display_times.append(str(int(sec_per_slide * int(n_slides[i]))))
# urls need quotes for using as cmd line args
urls = [f'"{url}"' for url in urls]
host_data = utils.resolve_ipv4s(host_data)
# screenly needs at least 2 assets because of memory leak issue
if len(urls) == 1:
names.append(names[0] + "_copy")
urls.append(utils.augment_url(list(urls)[0]))
display_times.append(display_times[0])
exit_status = [
communicate_update(
[host["ipv4"], password, names, urls, display_times, delete])
for host in host_data
]
output_status(exit_status)
app.quit()
def power_cycle(host_data, command, password):
host_data = [host for host in host_data if host["enabled"]]
command = "sudo " + command + " now"
host_data = utils.resolve_ipv4s(host_data)
exit_status = [
utils.toggle_power((host["ipv4"], password, command))
for host in host_data
]
output_status(exit_status)
app.quit()
slide_times.append(str(int(sec_per_slide * int(n_slides[i]))))
assets = [f'"{asset}"' for asset in assets]
if len(assets) == 1:
names.append(names[0] + "_copy")
assets.append(augment_asset(list(assets)[0]))
slide_times.append(slide_times[0])
n_cpu = max(1, multiprocessing.cpu_count() - 1)
pool = multiprocessing.Pool(n_cpu)
print("Finding hosts...")
host_data = utils.read_local_host_data(c.LOCAL_HOST_DATA_PATH)
host_data = utils.resolve_ipv4s(host_data)
ipv4s = list(map(lambda x: x["ipv4"], host_data))
assert all(ipv4s), "MissingHostError: Not all hosts have been found"
print("Hosts found...")
host_range = set(range(utils.enumerate_hosts_from_local_data()))
while 1:
screen_numbers = input('Which screens? (numbers or "all" accepted)\n')
screen_number = screen_numbers.strip()
valid_input = screen_numbers == "all" or utils.is_all_int(screen_numbers)
if valid_input:
if screen_numbers == "all":
screen_numbers = host_range
break
else: