feat: device enrollment command

[reubenmiller]

Command to enroll a new device using the Cumulocity CA.

Examples

$ c8y devices enroll --id "ASDF098SD1J10912UD92JDLCNCU8"
Enroll a new device with a randomized one-time password

$ c8y devices enroll --id "ASDF098SD1J10912UD92JDLCNCU8" --one-time-password "RqzwJeTusABlk4)KmtIc"
Enroll a new device and provide the one-time-password to be used for enrollment

$ c8y devices enroll --id "ASDF098SD1J10912UD92JDLCNCU8" --host iot.latest.stage.c8y.io
Enroll a new device and specify a host name so a session does not need to be set

$ c8y devices enroll --id "ASDF098SD1J10912UD92JDLCNCU8" --key myname.key --cert myname.crt
Enroll a new device and specify the names of the private key and public certificate to use

$ c8y util repeat 3 | c8y devices enroll --template "{id: 'device' + input.index, key: 'device.' + input.index + '.key', cert: 'device.' + input.index + '.crt'}"
Enroll 2 devices and create unique private key and certificate per device

$ DEVICE_ID=example
$ c8y devices enroll --id "$DEVICE_ID"
$ mosquitto_sub --key "${DEVICE_ID}.key" --cert "${DEVICE_ID}.crt" -t 's/ds' -i "$DEVICE_ID" -h $C8Y_DOMAIN -p 8883 --cafile "$(brew --prefix)/etc/ca-certificates/cert.pem" --debug
$ mosquitto_sub --key "${DEVICE_ID}.key" --cert "${DEVICE_ID}.crt" --cafile "$(brew --prefix)/etc/ca-certificates/cert.pem" -i "$DEVICE_ID" -h $C8Y_DOMAIN -p 9883 -t 'custom/topic' --debug
Enroll a device and use the certificate to connect to Cumulocity via MQTT (with mosquitto_sub)