more code cleanup

pull/106/head
Jeff Culverhouse 12 months ago
parent ef752c3b5a
commit 0080df406c

@ -1 +1 @@
0.99.2
0.99.3

@ -13,8 +13,6 @@ import asyncio
is_exiting = False
mqtt_client = None
config = {}
devices = {}
# Read env variables
@ -23,22 +21,17 @@ amcrest_port = int(os.getenv("AMCREST_PORT") or 80)
amcrest_username = os.getenv("AMCREST_USERNAME") or "admin"
amcrest_password = os.getenv("AMCREST_PASSWORD")
mqtt_qos = int(os.getenv("MQTT_QOS") or 0)
storage_poll_interval = int(os.getenv("STORAGE_POLL_INTERVAL") or 3600)
device_names = os.getenv("DEVICE_NAMES")
mqtt_host = os.getenv("MQTT_HOST") or "localhost"
config["mqtt_qos"] = int(os.getenv("MQTT_QOS") or 0)
mqtt_port = int(os.getenv("MQTT_PORT") or 1883)
mqtt_username = os.getenv("MQTT_USERNAME")
mqtt_password = os.getenv("MQTT_PASSWORD") # can be None
mqtt_tls_enabled = os.getenv("MQTT_TLS_ENABLED") == "true"
mqtt_tls_ca_cert = os.getenv("MQTT_TLS_CA_CERT")
mqtt_tls_cert = os.getenv("MQTT_TLS_CERT")
mqtt_tls_key = os.getenv("MQTT_TLS_KEY")
home_assistant = os.getenv("HOME_ASSISTANT") == "true"
home_assistant_prefix = os.getenv("HOME_ASSISTANT_PREFIX") or "homeassistant"
debug_mode = os.getenv("AMCREST_DEBUG") == "true"
# Helper functions and callbacks
def read_file(file_name):
with open(file_name, 'r') as file:
data = file.read().replace('\n', '')
@ -51,16 +44,16 @@ def read_version():
return read_file("../VERSION")
# Helper functions and callbacks
def log(msg, level="INFO"):
ts = datetime.now(timezone.utc).strftime("%d/%m/%Y %H:%M:%S")
print(f"{ts} [{level}] {msg}")
if level != "DEBUG" or debug_mode:
print(f"{ts} [{level}] {msg}")
def mqtt_publish(topic, payload, exit_on_error=True, json=False):
global mqtt_client
global mqtt_client, mqtt_qos
msg = mqtt_client.publish(
topic, payload=(dumps(payload) if json else payload), qos=config["mqtt_qos"], retain=True
topic, payload=(dumps(payload) if json else payload), qos=mqtt_qos, retain=True
)
if msg.rc == mqtt.MQTT_ERR_SUCCESS:
@ -72,13 +65,83 @@ def mqtt_publish(topic, payload, exit_on_error=True, json=False):
if exit_on_error:
exit_gracefully(msg.rc, skip_mqtt=True)
def mqtt_connect():
global mqtt_client, mqtt_qos
mqtt_host = os.getenv("MQTT_HOST") or "localhost"
mqtt_port = int(os.getenv("MQTT_PORT") or 1883)
mqtt_username = os.getenv("MQTT_USERNAME")
mqtt_password = os.getenv("MQTT_PASSWORD") # can be None
mqtt_tls_enabled = os.getenv("MQTT_TLS_ENABLED") == "true"
mqtt_tls_ca_cert = os.getenv("MQTT_TLS_CA_CERT")
mqtt_tls_cert = os.getenv("MQTT_TLS_CERT")
mqtt_tls_key = os.getenv("MQTT_TLS_KEY")
if mqtt_username is None:
log("Please set the MQTT_USERNAME environment variable", level="ERROR")
sys.exit(1)
# Connect to MQTT
mqtt_client = mqtt.Client(
client_id=f"amcrest2mqtt_broker", clean_session=False
)
mqtt_client.on_disconnect = on_mqtt_disconnect
# send "will_set" for each connected camera
for host in hosts:
mqtt_client.will_set(devices[host]["topics"]["status"], payload="offline", qos=mqtt_qos, retain=True)
if mqtt_tls_enabled:
log(f"Setting up MQTT for TLS")
if mqtt_tls_ca_cert is None:
log("Missing env var: MQTT_TLS_CA_CERT", level="ERROR")
sys.exit(1)
if mqtt_tls_cert is None:
log("Missing env var: MQTT_TLS_CERT", level="ERROR")
sys.exit(1)
if mqtt_tls_cert is None:
log("Missing env var: MQTT_TLS_KEY", level="ERROR")
sys.exit(1)
mqtt_client.tls_set(
ca_certs=mqtt_tls_ca_cert,
certfile=mqtt_tls_cert,
keyfile=mqtt_tls_key,
cert_reqs=ssl.CERT_REQUIRED,
tls_version=ssl.PROTOCOL_TLS,
)
else:
mqtt_client.username_pw_set(mqtt_username, password=mqtt_password)
try:
mqtt_client.connect(mqtt_host, port=mqtt_port)
mqtt_client.loop_start()
except ConnectionError as error:
log(f"Could not connect to MQTT server: {error}", level="ERROR")
sys.exit(1)
def on_mqtt_disconnect(client, userdata, rc):
if rc != 0:
if rc == 5:
log(f"MQTT connection not authorized", level="ERROR")
else:
log(f"Unexpected MQTT disconnection: {rc}", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
match rc:
case 0:
return
case 1:
log(f"MQTT connection refused: protocol level not supported", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
case 2:
log(f"MQTT connection refused: client-id not allowed", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
case 3:
log(f"MQTT connection refused: MQTT service not available", level="ERROR")
case 4:
log(f"MQTT connection refused: user or password malformed", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
case 5:
log(f"MQTT connection refused: not authorized", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
case _:
log(f"Unexpected MQTT disconnection: {rc}", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
time.sleep(60)
mqtt_connect()
def exit_gracefully(rc, skip_mqtt=False):
global hosts, devices, mqtt_client
@ -87,7 +150,7 @@ def exit_gracefully(rc, skip_mqtt=False):
if mqtt_client is not None and mqtt_client.is_connected() and skip_mqtt == False:
for host in hosts:
mqtt_publish(devices[host]["topics"]["status"], "offline", exit_on_error=False)
mqtt_publish(devices[host]["topics"]["status"], "offline", exit_on_error=False)
mqtt_client.disconnect()
# Use os._exit instead of sys.exit to ensure an MQTT disconnect event causes the program to exit correctly as they
@ -98,18 +161,19 @@ def refresh_storage_sensors():
global hosts, devices, storage_poll_interval
Timer(storage_poll_interval, refresh_storage_sensors).start()
log("Fetching storage sensors...")
log(f"Fetching storage sensors for {len(hosts)} host(s)")
for host in hosts:
topics = devices[host]["topics"]
try:
storage = devices[host]["camera"].storage_all
device = devices[host]
topics = device["topics"]
try:
storage = device["camera"].storage_all
mqtt_publish(topics["storage_used_percent"], str(storage["used_percent"]))
mqtt_publish(topics["storage_used"], to_gb(storage["used"]))
mqtt_publish(topics["storage_total"], to_gb(storage["total"]))
except AmcrestError as error:
log(f"Error fetching storage information for {host}: {error}", level="WARNING")
mqtt_publish(topics["storage_used_percent"], str(storage["used_percent"]))
mqtt_publish(topics["storage_used"], to_gb(storage["used"]))
mqtt_publish(topics["storage_total"], to_gb(storage["total"]))
except AmcrestError as error:
log(f"Error fetching storage information for {host}: {error}", level="WARNING")
def to_gb(total):
return str(round(float(total[0]) / 1024 / 1024 / 1024, 2))
@ -124,108 +188,114 @@ def signal_handler(sig, frame):
is_exiting = True
exit_gracefully(0)
def get_camera(amcrest_host, amcrest_post, amcrest_username, amcrest_password, device_name):
camera = AmcrestCamera(
amcrest_host, amcrest_port, amcrest_username, amcrest_password
).camera
# Fetch camera details
log(f"Fetching camera details for {amcrest_host}...")
device_name = device_name
amcrest_host = amcrest_host
try:
device_type = camera.device_type.replace("type=", "").strip()
is_ad110 = device_type == "AD110"
is_ad410 = device_type == "AD410"
is_doorbell = is_ad110 or is_ad410
serial_number = camera.serial_number
if not isinstance(serial_number, str):
log(f"Error fetching serial number for {amcrest_host}", level="ERROR")
exit_gracefully(1)
sw_version = camera.software_information[0].replace("version=", "").strip()
build_version = camera.software_information[1].strip()
amcrest_version = f"{sw_version} ({build_version})"
device_slug = slugify(device_name, separator="_")
except AmcrestError as error:
log(f"Error fetching camera details for {amcrest_host}", level="ERROR")
exit_gracefully(1)
log(f"Device type: {device_type}")
log(f"Serial number: {serial_number}")
log(f"Software version: {amcrest_version}")
log(f"Device name: {device_name}")
setup = {
"camera": camera,
}
setup["config"] = {
"amcrest_host": amcrest_host,
"device_name": device_name,
"device_type": device_type,
"device_slug": device_slug,
"is_ad110": is_ad110,
"is_ad410": is_ad410,
"is_doorbell": is_doorbell,
"serial_number": serial_number,
"amcrest_version": amcrest_version,
}
setup["topics"] = {
"config": f"amcrest2mqtt/{serial_number}/config",
"status": f"amcrest2mqtt/{serial_number}/status",
"event": f"amcrest2mqtt/{serial_number}/event",
"motion": f"amcrest2mqtt/{serial_number}/motion",
"doorbell": f"amcrest2mqtt/{serial_number}/doorbell",
"human": f"amcrest2mqtt/{serial_number}/human",
"storage_used": f"amcrest2mqtt/{serial_number}/storage/used",
"storage_used_percent": f"amcrest2mqtt/{serial_number}/storage/used_percent",
"storage_total": f"amcrest2mqtt/{serial_number}/storage/total",
"home_assistant_legacy": {
"doorbell": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/{device_slug}_doorbell/config",
"human": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/{device_slug}_human/config",
"motion": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/{device_slug}_motion/config",
"storage_used": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_storage_used/config",
"storage_used_percent": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_storage_used_percent/config",
"storage_total": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_storage_total/config",
"version": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_version/config",
"host": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_host/config",
"serial_number": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_serial_number/config",
},
"home_assistant": {
"doorbell": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/doorbell/config",
"human": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/human/config",
"motion": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/motion/config",
"storage_used": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/storage_used/config",
"storage_used_percent": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/storage_used_percent/config",
"storage_total": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/storage_total/config",
"version": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/version/config",
"host": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/host/config",
"serial_number": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/serial_number/config",
},
}
return setup
def config_home_assistant(config, device):
def get_device(amcrest_host, amcrest_post, amcrest_username, amcrest_password, device_name):
log(f"Connecting to device and getting details for {amcrest_host}...")
camera = AmcrestCamera(
amcrest_host, amcrest_port, amcrest_username, amcrest_password
).camera
try:
device_type = camera.device_type.replace("type=", "").strip()
is_ad110 = device_type == "AD110"
is_ad410 = device_type == "AD410"
is_doorbell = is_ad110 or is_ad410
serial_number = camera.serial_number
if not isinstance(serial_number, str):
log(f"Error fetching serial number for {amcrest_host}", level="ERROR")
exit_gracefully(1)
sw_version = camera.software_information[0].replace("version=", "").strip()
build_version = camera.software_information[1].strip()
amcrest_version = f"{sw_version} ({build_version})"
device_slug = slugify(device_name, separator="_")
vendor = camera.vendor_information
hardware_version = camera.hardware_version
except AmcrestError as error:
log(f"Error fetching camera details for {amcrest_host}", level="ERROR")
exit_gracefully(1)
log(f"Vendor: {camera.vendor_information}")
log(f"Device name: {device_name}")
log(f"Device type: {device_type}")
log(f"Serial number: {serial_number}")
log(f"Software version: {amcrest_version}")
log(f"Hardware version: {camera.hardware_version}")
return {
"camera": camera,
"config": {
"amcrest_host": amcrest_host,
"device_name": device_name,
"device_type": device_type,
"device_slug": device_slug,
"device_class": camera.device_class,
"is_ad110": is_ad110,
"is_ad410": is_ad410,
"is_doorbell": is_doorbell,
"serial_number": serial_number,
"amcrest_version": amcrest_version,
"hardware_version": hardware_version,
"vendor": vendor,
},
"topics": {
"config": f"amcrest2mqtt/{serial_number}/config",
"status": f"amcrest2mqtt/{serial_number}/status",
"event": f"amcrest2mqtt/{serial_number}/event",
"motion": f"amcrest2mqtt/{serial_number}/motion",
"doorbell": f"amcrest2mqtt/{serial_number}/doorbell",
"human": f"amcrest2mqtt/{serial_number}/human",
"storage_used": f"amcrest2mqtt/{serial_number}/storage/used",
"storage_used_percent": f"amcrest2mqtt/{serial_number}/storage/used_percent",
"storage_total": f"amcrest2mqtt/{serial_number}/storage/total",
"home_assistant_legacy": {
"doorbell": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/{device_slug}_doorbell/config",
"human": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/{device_slug}_human/config",
"motion": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/{device_slug}_motion/config",
"storage_used": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_storage_used/config",
"storage_used_percent": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_storage_used_percent/config",
"storage_total": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_storage_total/config",
"version": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_version/config",
"host": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_host/config",
"serial_number": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_serial_number/config",
},
"home_assistant": {
"doorbell": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/doorbell/config",
"human": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/human/config",
"motion": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/motion/config",
"storage_used": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/storage_used/config",
"storage_used_percent": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/storage_used_percent/config",
"storage_total": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/storage_total/config",
"version": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/version/config",
"host": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/host/config",
"serial_number": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/serial_number/config",
},
},
}
def config_home_assistant(device):
global mqtt_qos
vendor = device["config"]["vendor"]
device_name = device["config"]["device_name"]
device_type = device["config"]["device_type"]
device_slug = device["config"]["device_slug"]
serial_number = device["config"]["serial_number"]
amcrest_version = device["config"]["amcrest_version"]
hw_version = device["config"]["hardware_version"]
base_config = {
"availability_topic": device["topics"]["status"],
"qos": config["mqtt_qos"],
"device": {
"name": f"Amcrest {device_type}",
"manufacturer": "Amcrest",
"model": device_type,
"identifiers": serial_number,
"sw_version": amcrest_version,
"via_device": "amcrest2mqtt",
},
"availability_topic": device["topics"]["status"],
"qos": mqtt_qos,
"device": {
"name": f"{vendor} {device_type}",
"manufacturer": vendor,
"model": device_type,
"identifiers": serial_number,
"sw_version": amcrest_version,
"hw_version": hw_version,
"via_device": "amcrest2mqtt",
},
}
if device["config"]["is_doorbell"]:
@ -233,94 +303,94 @@ def config_home_assistant(config, device):
mqtt_publish(device["topics"]["home_assistant_legacy"]["doorbell"], "")
mqtt_publish(
device["topics"]["home_assistant"]["doorbell"],
base_config
| {
"state_topic": device["topics"]["doorbell"],
"payload_on": "on",
"payload_off": "off",
"icon": "mdi:doorbell",
"name": doorbell_name,
"unique_id": f"{serial_number}.doorbell",
},
json=True,
device["topics"]["home_assistant"]["doorbell"],
base_config
| {
"state_topic": device["topics"]["doorbell"],
"payload_on": "on",
"payload_off": "off",
"icon": "mdi:doorbell",
"name": doorbell_name,
"unique_id": f"{serial_number}.doorbell",
},
json=True,
)
if device["config"]["is_ad410"]:
mqtt_publish(device["topics"]["home_assistant_legacy"]["human"], "")
mqtt_publish(
device["topics"]["home_assistant"]["human"],
base_config
| {
"state_topic": device["topics"]["human"],
"payload_on": "on",
"payload_off": "off",
"device_class": "motion",
"name": f"{device_name} Human",
"unique_id": f"{serial_number}.human",
},
json=True,
device["topics"]["home_assistant"]["human"],
base_config
| {
"state_topic": device["topics"]["human"],
"payload_on": "on",
"payload_off": "off",
"device_class": "motion",
"name": f"{device_name} Human",
"unique_id": f"{serial_number}.human",
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["motion"], "")
mqtt_publish(
device["topics"]["home_assistant"]["motion"],
base_config
| {
"state_topic": device["topics"]["motion"],
"payload_on": "on",
"payload_off": "off",
"device_class": "motion",
"name": f"{device_name} Motion",
"unique_id": f"{serial_number}.motion",
},
json=True,
device["topics"]["home_assistant"]["motion"],
base_config
| {
"state_topic": device["topics"]["motion"],
"payload_on": "on",
"payload_off": "off",
"device_class": "motion",
"name": f"{device_name} Motion",
"unique_id": f"{serial_number}.motion",
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["version"], "")
mqtt_publish(
device["topics"]["home_assistant"]["version"],
base_config
| {
"state_topic": device["topics"]["config"],
"value_template": "{{ value_json.sw_version }}",
"icon": "mdi:package-up",
"name": f"{device_name} Version",
"unique_id": f"{serial_number}.version",
"entity_category": "diagnostic",
"enabled_by_default": False
},
json=True,
device["topics"]["home_assistant"]["version"],
base_config
| {
"state_topic": device["topics"]["config"],
"value_template": "{{ value_json.sw_version }}",
"icon": "mdi:package-up",
"name": f"{device_name} Version",
"unique_id": f"{serial_number}.version",
"entity_category": "diagnostic",
"enabled_by_default": False
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["serial_number"], "")
mqtt_publish(
device["topics"]["home_assistant"]["serial_number"],
base_config
| {
"state_topic": device["topics"]["config"],
"value_template": "{{ value_json.serial_number }}",
"icon": "mdi:alphabetical-variant",
"name": f"{device_name} Serial Number",
"unique_id": f"{serial_number}.serial_number",
"entity_category": "diagnostic",
"enabled_by_default": False
},
json=True,
device["topics"]["home_assistant"]["serial_number"],
base_config
| {
"state_topic": device["topics"]["config"],
"value_template": "{{ value_json.serial_number }}",
"icon": "mdi:alphabetical-variant",
"name": f"{device_name} Serial Number",
"unique_id": f"{serial_number}.serial_number",
"entity_category": "diagnostic",
"enabled_by_default": False
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["host"], "")
mqtt_publish(
device["topics"]["home_assistant"]["host"],
base_config
| {
"state_topic": device["topics"]["config"],
"value_template": "{{ value_json.host }}",
"icon": "mdi:ip-network",
"name": f"{device_name} Host",
"unique_id": f"{serial_number}.host",
"entity_category": "diagnostic",
"enabled_by_default": False
device["topics"]["home_assistant"]["host"],
base_config
| {
"state_topic": device["topics"]["config"],
"value_template": "{{ value_json.host }}",
"icon": "mdi:ip-network",
"name": f"{device_name} Host",
"unique_id": f"{serial_number}.host",
"entity_category": "diagnostic",
"enabled_by_default": False
},
json=True,
)
@ -328,60 +398,62 @@ def config_home_assistant(config, device):
if storage_poll_interval > 0:
mqtt_publish(device["topics"]["home_assistant_legacy"]["storage_used_percent"], "")
mqtt_publish(
device["topics"]["home_assistant"]["storage_used_percent"],
base_config
| {
"state_topic": device["topics"]["storage_used_percent"],
"unit_of_measurement": "%",
"icon": "mdi:micro-sd",
"name": f"{device_name} Storage Used %",
"object_id": f"{device_slug}_storage_used_percent",
"unique_id": f"{serial_number}.storage_used_percent",
"entity_category": "diagnostic",
},
json=True,
device["topics"]["home_assistant"]["storage_used_percent"],
base_config
| {
"state_topic": device["topics"]["storage_used_percent"],
"unit_of_measurement": "%",
"icon": "mdi:micro-sd",
"name": f"{device_name} Storage Used %",
"object_id": f"{device_slug}_storage_used_percent",
"unique_id": f"{serial_number}.storage_used_percent",
"entity_category": "diagnostic",
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["storage_used"], "")
mqtt_publish(
device["topics"]["home_assistant"]["storage_used"],
base_config
| {
"state_topic": device["topics"]["storage_used"],
"unit_of_measurement": "GB",
"icon": "mdi:micro-sd",
"name": f"{device_name} Storage Used",
"unique_id": f"{serial_number}.storage_used",
"entity_category": "diagnostic",
},
json=True,
device["topics"]["home_assistant"]["storage_used"],
base_config
| {
"state_topic": device["topics"]["storage_used"],
"unit_of_measurement": "GB",
"icon": "mdi:micro-sd",
"name": f"{device_name} Storage Used",
"unique_id": f"{serial_number}.storage_used",
"entity_category": "diagnostic",
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["storage_total"], "")
mqtt_publish(
device["topics"]["home_assistant"]["storage_total"],
base_config
| {
"state_topic": device["topics"]["storage_total"],
"unit_of_measurement": "GB",
"icon": "mdi:micro-sd",
"name": f"{device_name} Storage Total",
"unique_id": f"{serial_number}.storage_total",
"entity_category": "diagnostic",
},
json=True,
device["topics"]["home_assistant"]["storage_total"],
base_config
| {
"state_topic": device["topics"]["storage_total"],
"unit_of_measurement": "GB",
"icon": "mdi:micro-sd",
"name": f"{device_name} Storage Total",
"unique_id": f"{serial_number}.storage_total",
"entity_category": "diagnostic",
},
json=True,
)
def camera_online(device):
mqtt_publish(device["topics"]["status"], "online")
mqtt_publish(device["topics"]["config"], {
mqtt_publish(device["topics"]["status"], "online")
mqtt_publish(device["topics"]["config"], {
"version": device["config"]["amcrest_version"],
"device_type": device["config"]["device_type"],
"device_name": device["config"]["device_name"],
"sw_version": device["config"]["amcrest_version"],
"hw_version": device["config"]["hardware_version"],
"serial_number": device["config"]["serial_number"],
"host": device["config"]["amcrest_host"],
}, json=True)
}, json=True)
# Exit if any of the required vars are not provided
if amcrest_hosts is None:
@ -404,102 +476,59 @@ if amcrest_password is None:
log("Please set the AMCREST_PASSWORD environment variable", level="ERROR")
sys.exit(1)
if mqtt_username is None:
log("Please set the MQTT_USERNAME environment variable", level="ERROR")
sys.exit(1)
version = read_version()
log(f"App Version: {version}")
# Handle interruptions
signal.signal(signal.SIGINT, signal_handler)
# Connect to each camera, if not already
# Connect to each camera, if not already
for host in hosts:
name = names.pop()
log(f"Connecting host: {host} as {name}", level="INFO")
devices[host] = get_camera(host, amcrest_port, amcrest_username, amcrest_password, name)
name = names.pop(0)
log(f"Connecting host: {host} as {name}", level="INFO")
devices[host] = get_device(host, amcrest_port, amcrest_username, amcrest_password, name)
log(f"Connecting to hosts done.", level="INFO")
# Connect to MQTT
mqtt_client = mqtt.Client(
client_id=f"amcrest2mqtt_broker", clean_session=False
)
mqtt_client.on_disconnect = on_mqtt_disconnect
# send "will_set" for each connected camera
for host in hosts:
if devices[host]["topics"]["status"]:
mqtt_client.will_set(devices[host]["topics"]["status"], payload="offline", qos=config["mqtt_qos"], retain=True)
if mqtt_tls_enabled:
log(f"Setting up MQTT for TLS")
if mqtt_tls_ca_cert is None:
log("Missing env var: MQTT_TLS_CA_CERT", level="ERROR")
sys.exit(1)
if mqtt_tls_cert is None:
log("Missing env var: MQTT_TLS_CERT", level="ERROR")
sys.exit(1)
if mqtt_tls_cert is None:
log("Missing env var: MQTT_TLS_KEY", level="ERROR")
sys.exit(1)
mqtt_client.tls_set(
ca_certs=mqtt_tls_ca_cert,
certfile=mqtt_tls_cert,
keyfile=mqtt_tls_key,
cert_reqs=ssl.CERT_REQUIRED,
tls_version=ssl.PROTOCOL_TLS,
)
else:
mqtt_client.username_pw_set(mqtt_username, password=mqtt_password)
try:
mqtt_client.connect(mqtt_host, port=mqtt_port)
mqtt_client.loop_start()
except ConnectionError as error:
log(f"Could not connect to MQTT server: {error}", level="ERROR")
sys.exit(1)
# connect to MQTT service
mqtt_connect()
# Configure Home Assistant
if home_assistant:
log("Writing Home Assistant discovery config...")
for host in hosts:
config_home_assistant(config, devices[host])
for host in hosts:
config_home_assistant(devices[host])
# Main loop
for host in hosts:
camera_online(devices[host])
camera_online(devices[host])
if storage_poll_interval > 0:
refresh_storage_sensors()
log(f"Listening for events on {len(hosts)} hosts...", level="INFO")
log(f"Listening for events on {len(hosts)} host(s)", level="DEBUG")
async def main():
try:
for host in hosts:
device = devices[host]
config = device["config"]
camera = device["camera"]
topics = device["topics"]
async for code, payload in camera.async_event_actions("All"):
log(f"Event on {host}: {str(payload)}", level="DEBUG")
if ((code == "ProfileAlarmTransmit" and config["is_ad110"])
or (code == "VideoMotion" and not config["is_ad110"])):
motion_payload = "on" if payload["action"] == "Start" else "off"
mqtt_publish(topics["motion"], motion_payload)
elif code == "CrossRegionDetection" and payload["data"]["ObjectType"] == "Human":
human_payload = "on" if payload["action"] == "Start" else "off"
mqtt_publish(topics["human"], human_payload)
elif code == "_DoTalkAction_":
doorbell_payload = "on" if payload["data"]["Action"] == "Invite" else "off"
mqtt_publish(topics["doorbell"], doorbell_payload)
mqtt_publish(topics["event"], payload, json=True)
except AmcrestError as error:
log(f"Amcrest error while working on {host}: {AmcrestError}", level="ERROR")
time.sleep(10)
try:
for host in hosts:
device = devices[host]
config = device["config"]
topics = device["topics"]
async for code, payload in device["camera"].async_event_actions("All"):
log(f"Event on {host}: {str(payload)}", level="DEBUG")
if ((code == "ProfileAlarmTransmit" and config["is_ad110"])
or (code == "VideoMotion" and not config["is_ad110"])):
motion_payload = "on" if payload["action"] == "Start" else "off"
mqtt_publish(topics["motion"], motion_payload)
elif code == "CrossRegionDetection" and payload["data"]["ObjectType"] == "Human":
human_payload = "on" if payload["action"] == "Start" else "off"
mqtt_publish(topics["human"], human_payload)
elif code == "_DoTalkAction_":
doorbell_payload = "on" if payload["data"]["Action"] == "Invite" else "off"
mqtt_publish(topics["doorbell"], doorbell_payload)
mqtt_publish(topics["event"], payload, json=True)
except AmcrestError as error:
log(f"Amcrest error while working on {host}: {AmcrestError}", level="ERROR")
time.sleep(10)
asyncio.run(main())

@ -0,0 +1,534 @@
from slugify import slugify
from amcrest import AmcrestCamera, AmcrestError
from datetime import datetime, timezone
import paho.mqtt.client as mqtt
import os
import sys
import time
from json import dumps
import signal
from threading import Timer
import ssl
import asyncio
is_exiting = False
mqtt_client = None
devices = {}
# Read env variables
amcrest_hosts = os.getenv("AMCREST_HOSTS")
amcrest_port = int(os.getenv("AMCREST_PORT") or 80)
amcrest_username = os.getenv("AMCREST_USERNAME") or "admin"
amcrest_password = os.getenv("AMCREST_PASSWORD")
mqtt_qos = int(os.getenv("MQTT_QOS") or 0)
storage_poll_interval = int(os.getenv("STORAGE_POLL_INTERVAL") or 3600)
device_names = os.getenv("DEVICE_NAMES")
home_assistant = os.getenv("HOME_ASSISTANT") == "true"
home_assistant_prefix = os.getenv("HOME_ASSISTANT_PREFIX") or "homeassistant"
debug_mode = os.getenv("AMCREST_DEBUG") == "true"
# Helper functions and callbacks
def read_file(file_name):
with open(file_name, 'r') as file:
data = file.read().replace('\n', '')
return data
def read_version():
if os.path.isfile("./VERSION"):
return read_file("./VERSION")
return read_file("../VERSION")
def log(msg, level="INFO"):
ts = datetime.now(timezone.utc).strftime("%d/%m/%Y %H:%M:%S")
if level != "DEBUG" or debug_mode:
print(f"{ts} [{level}] {msg}")
def mqtt_publish(topic, payload, exit_on_error=True, json=False):
global mqtt_client, mqtt_qos
msg = mqtt_client.publish(
topic, payload=(dumps(payload) if json else payload), qos=mqtt_qos, retain=True
)
if msg.rc == mqtt.MQTT_ERR_SUCCESS:
msg.wait_for_publish(2)
return
log(f"Error publishing MQTT message: {mqtt.error_string(msg.rc)}", level="ERROR")
if exit_on_error:
exit_gracefully(msg.rc, skip_mqtt=True)
def mqtt_connect():
global mqtt_client, mqtt_qos
mqtt_host = os.getenv("MQTT_HOST") or "localhost"
mqtt_port = int(os.getenv("MQTT_PORT") or 1883)
mqtt_username = os.getenv("MQTT_USERNAME")
mqtt_password = os.getenv("MQTT_PASSWORD") # can be None
mqtt_tls_enabled = os.getenv("MQTT_TLS_ENABLED") == "true"
mqtt_tls_ca_cert = os.getenv("MQTT_TLS_CA_CERT")
mqtt_tls_cert = os.getenv("MQTT_TLS_CERT")
mqtt_tls_key = os.getenv("MQTT_TLS_KEY")
if mqtt_username is None:
log("Please set the MQTT_USERNAME environment variable", level="ERROR")
sys.exit(1)
# Connect to MQTT
mqtt_client = mqtt.Client(
client_id=f"amcrest2mqtt_broker", clean_session=False
)
mqtt_client.on_disconnect = on_mqtt_disconnect
# send "will_set" for each connected camera
for host in hosts:
mqtt_client.will_set(devices[host]["topics"]["status"], payload="offline", qos=mqtt_qos, retain=True)
if mqtt_tls_enabled:
log(f"Setting up MQTT for TLS")
if mqtt_tls_ca_cert is None:
log("Missing env var: MQTT_TLS_CA_CERT", level="ERROR")
sys.exit(1)
if mqtt_tls_cert is None:
log("Missing env var: MQTT_TLS_CERT", level="ERROR")
sys.exit(1)
if mqtt_tls_cert is None:
log("Missing env var: MQTT_TLS_KEY", level="ERROR")
sys.exit(1)
mqtt_client.tls_set(
ca_certs=mqtt_tls_ca_cert,
certfile=mqtt_tls_cert,
keyfile=mqtt_tls_key,
cert_reqs=ssl.CERT_REQUIRED,
tls_version=ssl.PROTOCOL_TLS,
)
else:
mqtt_client.username_pw_set(mqtt_username, password=mqtt_password)
try:
mqtt_client.connect(mqtt_host, port=mqtt_port)
mqtt_client.loop_start()
except ConnectionError as error:
log(f"Could not connect to MQTT server: {error}", level="ERROR")
sys.exit(1)
def on_mqtt_disconnect(client, userdata, rc):
match rc:
case 0:
return
case 1:
log(f"MQTT connection refused: protocol level not supported", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
case 2:
log(f"MQTT connection refused: client-id not allowed", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
case 3:
log(f"MQTT connection refused: MQTT service not available", level="ERROR")
case 4:
log(f"MQTT connection refused: user or password malformed", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
case 5:
log(f"MQTT connection refused: not authorized", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
case _:
log(f"Unexpected MQTT disconnection: {rc}", level="ERROR")
exit_gracefully(rc, skip_mqtt=True)
time.sleep(60)
mqtt_connect()
def exit_gracefully(rc, skip_mqtt=False):
global hosts, devices, mqtt_client
log("Exiting app...")
if mqtt_client is not None and mqtt_client.is_connected() and skip_mqtt == False:
for host in hosts:
mqtt_publish(devices[host]["topics"]["status"], "offline", exit_on_error=False)
mqtt_client.disconnect()
# Use os._exit instead of sys.exit to ensure an MQTT disconnect event causes the program to exit correctly as they
# occur on a separate thread
os._exit(rc)
def refresh_storage_sensors():
global hosts, devices, storage_poll_interval
Timer(storage_poll_interval, refresh_storage_sensors).start()
log(f"Fetching storage sensors for {len(hosts)} host(s)")
for host in hosts:
device = devices[host]
topics = device["topics"]
try:
storage = device["camera"].storage_all
mqtt_publish(topics["storage_used_percent"], str(storage["used_percent"]))
mqtt_publish(topics["storage_used"], to_gb(storage["used"]))
mqtt_publish(topics["storage_total"], to_gb(storage["total"]))
except AmcrestError as error:
log(f"Error fetching storage information for {host}: {error}", level="WARNING")
def to_gb(total):
return str(round(float(total[0]) / 1024 / 1024 / 1024, 2))
def signal_handler(sig, frame):
# exit immediately upon receiving a second SIGINT
global is_exiting
if is_exiting:
os._exit(1)
is_exiting = True
exit_gracefully(0)
def get_device(amcrest_host, amcrest_post, amcrest_username, amcrest_password, device_name):
log(f"Connecting to device and getting details for {amcrest_host}...")
camera = AmcrestCamera(
amcrest_host, amcrest_port, amcrest_username, amcrest_password
).camera
try:
device_type = camera.device_type.replace("type=", "").strip()
is_ad110 = device_type == "AD110"
is_ad410 = device_type == "AD410"
is_doorbell = is_ad110 or is_ad410
serial_number = camera.serial_number
if not isinstance(serial_number, str):
log(f"Error fetching serial number for {amcrest_host}", level="ERROR")
exit_gracefully(1)
sw_version = camera.software_information[0].replace("version=", "").strip()
build_version = camera.software_information[1].strip()
amcrest_version = f"{sw_version} ({build_version})"
device_slug = slugify(device_name, separator="_")
vendor = camera.vendor_information
hardware_version = camera.hardware_version
except AmcrestError as error:
log(f"Error fetching camera details for {amcrest_host}", level="ERROR")
exit_gracefully(1)
log(f"Vendor: {camera.vendor_information}")
log(f"Device name: {device_name}")
log(f"Device type: {device_type}")
log(f"Serial number: {serial_number}")
log(f"Software version: {amcrest_version}")
log(f"Hardware version: {camera.hardware_version}")
return {
"camera": camera,
"config": {
"amcrest_host": amcrest_host,
"device_name": device_name,
"device_type": device_type,
"device_slug": device_slug,
"device_class": camera.device_class,
"is_ad110": is_ad110,
"is_ad410": is_ad410,
"is_doorbell": is_doorbell,
"serial_number": serial_number,
"amcrest_version": amcrest_version,
"hardware_version": hardware_version,
"vendor": vendor,
},
"topics": {
"config": f"amcrest2mqtt/{serial_number}/config",
"status": f"amcrest2mqtt/{serial_number}/status",
"event": f"amcrest2mqtt/{serial_number}/event",
"motion": f"amcrest2mqtt/{serial_number}/motion",
"doorbell": f"amcrest2mqtt/{serial_number}/doorbell",
"human": f"amcrest2mqtt/{serial_number}/human",
"storage_used": f"amcrest2mqtt/{serial_number}/storage/used",
"storage_used_percent": f"amcrest2mqtt/{serial_number}/storage/used_percent",
"storage_total": f"amcrest2mqtt/{serial_number}/storage/total",
"home_assistant_legacy": {
"doorbell": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/{device_slug}_doorbell/config",
"human": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/{device_slug}_human/config",
"motion": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/{device_slug}_motion/config",
"storage_used": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_storage_used/config",
"storage_used_percent": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_storage_used_percent/config",
"storage_total": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_storage_total/config",
"version": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_version/config",
"host": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_host/config",
"serial_number": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/{device_slug}_serial_number/config",
},
"home_assistant": {
"doorbell": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/doorbell/config",
"human": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/human/config",
"motion": f"{home_assistant_prefix}/binary_sensor/amcrest2mqtt-{serial_number}/motion/config",
"storage_used": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/storage_used/config",
"storage_used_percent": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/storage_used_percent/config",
"storage_total": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/storage_total/config",
"version": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/version/config",
"host": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/host/config",
"serial_number": f"{home_assistant_prefix}/sensor/amcrest2mqtt-{serial_number}/serial_number/config",
},
},
}
def config_home_assistant(device):
global mqtt_qos
vendor = device["config"]["vendor"]
device_name = device["config"]["device_name"]
device_type = device["config"]["device_type"]
device_slug = device["config"]["device_slug"]
serial_number = device["config"]["serial_number"]
amcrest_version = device["config"]["amcrest_version"]
hw_version = device["config"]["hardware_version"]
base_config = {
"availability_topic": device["topics"]["status"],
"qos": mqtt_qos,
"device": {
"name": f"{vendor} {device_type}",
"manufacturer": vendor,
"model": device_type,
"identifiers": serial_number,
"sw_version": amcrest_version,
"hw_version": hw_version,
"via_device": "amcrest2mqtt",
},
}
if device["config"]["is_doorbell"]:
doorbell_name = "Doorbell" if device_name == "Doorbell" else f"{device_name} Doorbell"
mqtt_publish(device["topics"]["home_assistant_legacy"]["doorbell"], "")
mqtt_publish(
device["topics"]["home_assistant"]["doorbell"],
base_config
| {
"state_topic": device["topics"]["doorbell"],
"payload_on": "on",
"payload_off": "off",
"icon": "mdi:doorbell",
"name": doorbell_name,
"unique_id": f"{serial_number}.doorbell",
},
json=True,
)
if device["config"]["is_ad410"]:
mqtt_publish(device["topics"]["home_assistant_legacy"]["human"], "")
mqtt_publish(
device["topics"]["home_assistant"]["human"],
base_config
| {
"state_topic": device["topics"]["human"],
"payload_on": "on",
"payload_off": "off",
"device_class": "motion",
"name": f"{device_name} Human",
"unique_id": f"{serial_number}.human",
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["motion"], "")
mqtt_publish(
device["topics"]["home_assistant"]["motion"],
base_config
| {
"state_topic": device["topics"]["motion"],
"payload_on": "on",
"payload_off": "off",
"device_class": "motion",
"name": f"{device_name} Motion",
"unique_id": f"{serial_number}.motion",
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["version"], "")
mqtt_publish(
device["topics"]["home_assistant"]["version"],
base_config
| {
"state_topic": device["topics"]["config"],
"value_template": "{{ value_json.sw_version }}",
"icon": "mdi:package-up",
"name": f"{device_name} Version",
"unique_id": f"{serial_number}.version",
"entity_category": "diagnostic",
"enabled_by_default": False
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["serial_number"], "")
mqtt_publish(
device["topics"]["home_assistant"]["serial_number"],
base_config
| {
"state_topic": device["topics"]["config"],
"value_template": "{{ value_json.serial_number }}",
"icon": "mdi:alphabetical-variant",
"name": f"{device_name} Serial Number",
"unique_id": f"{serial_number}.serial_number",
"entity_category": "diagnostic",
"enabled_by_default": False
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["host"], "")
mqtt_publish(
device["topics"]["home_assistant"]["host"],
base_config
| {
"state_topic": device["topics"]["config"],
"value_template": "{{ value_json.host }}",
"icon": "mdi:ip-network",
"name": f"{device_name} Host",
"unique_id": f"{serial_number}.host",
"entity_category": "diagnostic",
"enabled_by_default": False
},
json=True,
)
if storage_poll_interval > 0:
mqtt_publish(device["topics"]["home_assistant_legacy"]["storage_used_percent"], "")
mqtt_publish(
device["topics"]["home_assistant"]["storage_used_percent"],
base_config
| {
"state_topic": device["topics"]["storage_used_percent"],
"unit_of_measurement": "%",
"icon": "mdi:micro-sd",
"name": f"{device_name} Storage Used %",
"object_id": f"{device_slug}_storage_used_percent",
"unique_id": f"{serial_number}.storage_used_percent",
"entity_category": "diagnostic",
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["storage_used"], "")
mqtt_publish(
device["topics"]["home_assistant"]["storage_used"],
base_config
| {
"state_topic": device["topics"]["storage_used"],
"unit_of_measurement": "GB",
"icon": "mdi:micro-sd",
"name": f"{device_name} Storage Used",
"unique_id": f"{serial_number}.storage_used",
"entity_category": "diagnostic",
},
json=True,
)
mqtt_publish(device["topics"]["home_assistant_legacy"]["storage_total"], "")
mqtt_publish(
device["topics"]["home_assistant"]["storage_total"],
base_config
| {
"state_topic": device["topics"]["storage_total"],
"unit_of_measurement": "GB",
"icon": "mdi:micro-sd",
"name": f"{device_name} Storage Total",
"unique_id": f"{serial_number}.storage_total",
"entity_category": "diagnostic",
},
json=True,
)
def camera_online(device):
mqtt_publish(device["topics"]["status"], "online")
mqtt_publish(device["topics"]["config"], {
"version": device["config"]["amcrest_version"],
"device_type": device["config"]["device_type"],
"device_name": device["config"]["device_name"],
"sw_version": device["config"]["amcrest_version"],
"hw_version": device["config"]["hardware_version"],
"serial_number": device["config"]["serial_number"],
"host": device["config"]["amcrest_host"],
}, json=True)
# Exit if any of the required vars are not provided
if amcrest_hosts is None:
log("Please set the AMCREST_HOSTS environment variable", level="ERROR")
sys.exit(1)
hosts = amcrest_hosts.split()
host_count = len(hosts)
if device_names is None:
log("Please set the DEVICE_NAMES environment variable", level="ERROR")
sys.exit(1)
names = device_names.split()
name_count = len(names)
if host_count != name_count:
log("The AMCREST_HOSTS and DEVICE_NAMES must have the same number of space-delimited hosts/names", level="ERROR")
sys.exit(1)
if amcrest_password is None:
log("Please set the AMCREST_PASSWORD environment variable", level="ERROR")
sys.exit(1)
version = read_version()
log(f"App Version: {version}")
# Handle interruptions
signal.signal(signal.SIGINT, signal_handler)
# Connect to each camera, if not already
for host in hosts:
name = names.pop(0)
log(f"Connecting host: {host} as {name}", level="INFO")
devices[host] = get_device(host, amcrest_port, amcrest_username, amcrest_password, name)
log(f"Connecting to hosts done.", level="INFO")
# connect to MQTT service
mqtt_connect()
# Configure Home Assistant
if home_assistant:
for host in hosts:
config_home_assistant(devices[host])
# Main loop
for host in hosts:
camera_online(devices[host])
if storage_poll_interval > 0:
refresh_storage_sensors()
log(f"Listening for events on {len(hosts)} host(s)", level="DEBUG")
async def main():
try:
for host in hosts:
device = devices[host]
config = device["config"]
topics = device["topics"]
async for code, payload in device["camera"].async_event_actions("All"):
log(f"Event on {host}: {str(payload)}", level="DEBUG")
if ((code == "ProfileAlarmTransmit" and config["is_ad110"])
or (code == "VideoMotion" and not config["is_ad110"])):
motion_payload = "on" if payload["action"] == "Start" else "off"
mqtt_publish(topics["motion"], motion_payload)
elif code == "CrossRegionDetection" and payload["data"]["ObjectType"] == "Human":
human_payload = "on" if payload["action"] == "Start" else "off"
mqtt_publish(topics["human"], human_payload)
elif code == "_DoTalkAction_":
doorbell_payload = "on" if payload["data"]["Action"] == "Invite" else "off"
mqtt_publish(topics["doorbell"], doorbell_payload)
mqtt_publish(topics["event"], payload, json=True)
except AmcrestError as error:
log(f"Amcrest error while working on {host}: {AmcrestError}", level="ERROR")
time.sleep(10)
asyncio.run(main())
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