[docs] add Examples to each trigger/action

actions/printer.go

@@ -39,7 +39,21 @@ func (p Printer) GetName() string {
 }
 
 func (p Printer) GetDescription() string {
-	return "When triggered prints the configured message to stdout"
+	return `
+Prints a given message to stdout.
+This action is mostly used for debugging purposes.
+	`
+}
+
+func (p Printer) GetExample() string {
+	return `
+		{
+			type: "Print",
+			"options: {
+				"message": "Hello World!"
+			}
+		}
+	`
 }
 
 func (p Printer) GetOptions() []internal.ConfigOption {

actions/shutdown.go

@@ -37,7 +37,15 @@ func (p Shutdown) GetName() string {
 }
 
 func (p Shutdown) GetDescription() string {
-	return "When triggered shuts down the machine"
+	return "Shutsdown the machine by perfoming a ```shutdown -h now```"
+}
+
+func (p Shutdown) GetExample() string {
+	return `
+	{
+		"type": "Shutdown",
+	}
+	`
 }
 
 func (p Shutdown) GetOptions() []internal.ConfigOption {

actions/timeout.go

@@ -40,7 +40,21 @@ func (p TimeOut) GetName() string {
 }
 
 func (p TimeOut) GetDescription() string {
-	return "When triggered waits given duration before continuing with next stage"
+	return `
+Waits given duration in seconds.
+This can be used to wait a certain amount of time before continuing to the next Stage
+	`
+}
+
+func (p TimeOut) GetExample() string {
+	return `
+	{
+		"type": "Timeout",
+		"options": {
+			"duration": 5
+		}
+	}
+	`
 }
 
 func (p TimeOut) GetOptions() []internal.ConfigOption {

actions/unix_command.go

@@ -82,7 +82,18 @@ func (p Command) GetName() string {
 }
 
 func (p Command) GetDescription() string {
-	return "When triggered executes given command"
+	return "Invoces given command using exec."
+}
+
+func (p Command) GetExample() string {
+	return `
+	{
+		"type": "Command",
+		"options": {
+			"command": "srm /path/to/file"
+		}
+	}
+	`
 }
 
 func (p Command) GetOptions() []internal.ConfigOption {

internal/config.go

@@ -36,5 +36,6 @@ type ConfigOption struct {
 type Documenter interface {
 	GetName() string
 	GetDescription() string
+	GetExample() string
 	GetOptions() []ConfigOption
 }

triggers/ethernet.go

@@ -87,6 +87,21 @@ func (p EthernetDisconnect) GetDescription() string {
 	return "Triggers if Ethernetcable is disconnected."
 }
 
+func (p EthernetDisconnect) GetExample() string {
+	return `
+	{
+		"type": "EthernetDisconnect",
+		"name": "Example Trigger",
+		"options": {
+			"interfaceName": "eth0",
+			"waitTillConnected": true
+		}
+		"actions": [
+		]
+	}
+	`
+}
+
 func (p EthernetDisconnect) GetOptions() []internal.ConfigOption {
 	return []internal.ConfigOption{
 		{"waitTillConnected", "bool", "Only trigger when device was connected before", "true"},

triggers/timeout.go

@@ -1,5 +1,4 @@
 package triggers
-
 import (
 	"encoding/json"
 	"fmt"
@@ -45,7 +44,21 @@ func (p TimeOut) GetName() string {
 }
 
 func (p TimeOut) GetDescription() string {
-	return "Triggers after given duration."
+	return "Triggers after given duration. Mostly used for debugging."
+}
+
+func (p TimeOut) GetExample() string {
+	return `
+	{
+		"type": "Timeout",
+		"name": "Example Trigger",
+		"options": {
+			"duration": 5
+		}
+		"actions": [
+		]
+	}
+	`
 }
 
 func (p TimeOut) GetOptions() []internal.ConfigOption {

triggers/usb.go

@@ -88,6 +88,22 @@ func (p UsbDisconnect) GetDescription() string {
 	return "Triggers when given usb drive is disconnected"
 }
 
+func (p UsbDisconnect) GetExample() string {
+	return `
+	{
+		"type": "UsbDisconnect",
+		"name": "Example Trigger",
+		"options": {
+			"deviceId": "ata-Samsung_SSD_860_EVO_1TB_S4AALKWJDI102",
+			"waitTillConnected": true
+		}
+		"actions": [
+		]
+	}
+	`
+}
+
+
 func (p UsbDisconnect) GetOptions() []internal.ConfigOption {
 	return []internal.ConfigOption{
 		{"waitTillConnected", "bool", "Only trigger when device was connected before", "true"},