def patch_rsa256_auth(
service_account_json,
project_id,
cloud_region,
registry_id,
device_id,
public_key_file,
):
print("Patch device with RSA256 certificate")
client = iot_v1.DeviceManagerClient()
device_path = client.device_path(project_id, cloud_region, registry_id,
device_id)
public_key_bytes = ""
with io.open(public_key_file) as f:
public_key_bytes = f.read()
key = iot_v1.PublicKeyCredential(
format=iot_v1.PublicKeyFormat.RSA_X509_PEM, key=public_key_bytes)
cred = iot_v1.DeviceCredential(public_key=key)
device = client.get_device(request={"name": device_path})
device.id = b""
device.num_id = 0
device.credentials.append(cred)
mask = gp_field_mask.FieldMask()
mask.paths.append("credentials")
return client.update_device(request={
"device": device,
"update_mask": mask
})
def patch_rsa256_auth(
service_account_json,
project_id,
cloud_region,
registry_id,
device_id,
public_key_file,
):
"""Patch the device to add an RSA256 public key to the device."""
# [START iot_patch_rsa]
# project_id = 'YOUR_PROJECT_ID'
# cloud_region = 'us-central1'
# registry_id = 'your-registry-id'
# device_id = 'your-device-id'
# public_key_file = 'path/to/certificate.pem'
print("Patch device with RSA256 certificate")
client = iot_v1.DeviceManagerClient()
device_path = client.device_path(project_id, cloud_region, registry_id,
device_id)
public_key_bytes = ""
with io.open(public_key_file) as f:
public_key_bytes = f.read()
key = iot_v1.PublicKeyCredential(
format=iot_v1.PublicKeyFormat.RSA_X509_PEM, key=public_key_bytes)
cred = iot_v1.DeviceCredential(public_key=key)
device = client.get_device(request={"name": device_path})
device.id = b""
device.num_id = 0
device.credentials.append(cred)
mask = gp_field_mask.FieldMask()
mask.paths.append("credentials")
return client.update_device(request={
"device": device,
"update_mask": mask
})