Remove ping (#18)

mqtt diagnostic and debugging commands are moved into another specific tool.
This PR removes the ping command and all its dependencies (mqtt, codec etc..)

Author: polldo

README.md

@@ -1,18 +1,13 @@
 # iot-cloud-cli
 
-iot-cloud-cli is a command line interface that allows to exploit the features of Arduino IoT Cloud. As of now, it is possible to provision a device and to simulate a device to be connected to the cloud using MQTT for troubleshooting purposes.
+iot-cloud-cli is a command line interface that allows to exploit the features of Arduino IoT Cloud. As of now, it is possible to provision a device.
 
 ### Requirements
 
 This is all you need to use iot-cloud-cli for device **provisioning**:
  * A client ID and a secret ID, retrievable from the [cloud](https://create.arduino.cc/iot/integrations) by creating a new API key
  * The folder containing the precompiled provisioning firmwares (`binaries`) needs to be in the same location you run the command from
 
-This is all you need to use iot-cloud-cli as a **virtual device**:
- * A "Generic ESP8266 Module" or "Generic ESP32 Module" device in IoT Cloud (requires a Maker plan)
- * A thing with a `counter` property connected to the "Generic ESP8266/ESP32 Module" device 
-
-
 ## Set a configuration
 
 iot-cloud-cli needs to be configured before being used. In particular a client ID and the corresponding secret ID should be set.
@@ -37,65 +32,3 @@ When provisioning a device, you can optionally specify the port to which the dev
 Use this command to provision a device:
 
 `$ iot-cloud-cli device create --name <deviceName> --port <port> --fqbn <deviceFqbn>`
-
-
-## Use iot-cloud-cli as a virtual device
-
-The iot-cloud-cli can be used as a virtual device for Arduino IoT Cloud for testing.
-
-```
-$ iot-cloud-cli ping -d "<deviceId>" -s "<secret>" -t <thing ID>>
-  Connected to Arduino IoT Cloud
-  Subscribed true
-  Property value sent successfully 81
-  Property value sent successfully 87
-```
-
-### How to set up the device and thing in IoT Cloud
-
-#### Device
-
- * Visit https://create.arduino.cc/iot/devices and select "Add device".
- * Select "Set up a 3rd party device".
- * Select "ESP8266". 
- * From the drop down select "Generic ESP8266 Module", and click "Continue".
- * Pick a nice and friendly device name.
- * Save the "Device ID" and "Secret Key" in a safe place (1Password, KeepassXC, a piece of paper in your vault) , because you will not be able to see them anymore.
-  
-#### Thing ID
-
- * Visit https://create.arduino.cc/iot/things and select "Create Thing".
- * Select "Add Variable".
- * Give the variable the name "counter", type "Integer Number" and leave the variable permission the value "Read & Write".
- * Press the "Add Variable" button to confirm.
- * Copy the "Thing ID" from the bottom right of the page.
- 
-#### Connect the device and the thing
-
-You should connect the new device to the new thing.
-
-#### Testing
-
-##### Connect to the PROD environment
-
-```shell
-$ iot-cloud-cli ping -d "<Device ID>" -s "<Secret Key>" -t <Thing ID>>
-```
-
-If every works as expected you should see something similar to this output:
-```
-Connected to Arduino IoT Cloud
-Subscribed true
-Property value sent successfully 81
-Property value sent successfully 87
-```
-
-If you visit https://create.arduino.cc/iot/devices the "Generic ESP8266 Module" device status should be "Online".
-
-##### Connect to the DEV environment
-
-The DEV environment is using a different broker, so you need to add the option `--host`:
-
-```shell
-$ iot-cloud-cli ping --host tcps://mqtts-sa.iot.oniudra.cc:8884 -d "<Device ID>" -s "<Secret Key>" -t "<thing-id>"
-```

cli/ping/ping.go

@@ -6,13 +6,11 @@ import (
 
 	"github.com/arduino/iot-cloud-cli/cli/config"
 	"github.com/arduino/iot-cloud-cli/cli/device"
-	"github.com/arduino/iot-cloud-cli/cli/ping"
 	"github.com/spf13/cobra"
 )
 
 func Execute() {
 	rootCmd := &cobra.Command{}
-	rootCmd.AddCommand(ping.NewCommand())
 	rootCmd.AddCommand(config.NewCommand())
 	rootCmd.AddCommand(device.NewCommand())
 

cli/root.go

@@ -6,11 +6,8 @@ require (
 	github.com/arduino/arduino-cli v0.0.0-20210607095659-16f41352eac3
 	github.com/arduino/go-paths-helper v1.6.0
 	github.com/arduino/iot-client-go v1.3.3
-	github.com/bcmi-labs/oniudra-cli v0.15.8
-	github.com/eclipse/paho.mqtt.golang v1.3.2
 	github.com/howeyc/crc16 v0.0.0-20171223171357-2b2a61e366a6
-	github.com/juju/errors v0.0.0-20200330140219-3fe23663418f
-	github.com/sirupsen/logrus v1.8.1
+	github.com/sirupsen/logrus v1.4.2
 	github.com/spf13/cobra v1.1.3
 	github.com/spf13/viper v1.7.0
 	github.com/stretchr/testify v1.6.1
@@ -21,5 +18,3 @@ require (
 	google.golang.org/genproto v0.0.0-20210504143626-3b2ad6ccc450 // indirect
 	google.golang.org/grpc v1.39.0
 )
-
-replace github.com/cisco/senml => github.com/bcmi-labs/senml v0.1.0