feat: add events API endpoint interaction

api/events.go

@@ -0,0 +1,8 @@
+package api
+
+import "github.com/maas/gomaasclient/entity"
+
+// Events is an interface for node events
+type Events interface {
+	Get(params *entity.EventParams) (*entity.EventResp, error)
+}

client/client.go

@@ -40,6 +40,7 @@ func constructClient(apiClient *APIClient) *Client {
 		DNSResources:          &DNSResources{APIClient: *apiClient},
 		DNSResourceRecord:     &DNSResourceRecord{APIClient: *apiClient},
 		DNSResourceRecords:    &DNSResourceRecords{APIClient: *apiClient},
+		Events:                &Events{APIClient: *apiClient},
 		Fabric:                &Fabric{APIClient: *apiClient},
 		Fabrics:               &Fabrics{APIClient: *apiClient},
 		VLAN:                  &VLAN{APIClient: *apiClient},
@@ -105,6 +106,7 @@ type Client struct {
 	DNSResourceRecords    api.DNSResourceRecords
 	Domain                api.Domain
 	Domains               api.Domains
+	Events                api.Events
 	Fabric                api.Fabric
 	Fabrics               api.Fabrics
 	VLAN                  api.VLAN

client/events.go

@@ -0,0 +1,32 @@
+package client
+
+import (
+	"encoding/json"
+
+	"github.com/google/go-querystring/query"
+	"github.com/maas/gomaasclient/entity"
+)
+
+// Events implements api.Events
+type Events struct {
+	APIClient APIClient
+}
+
+func (e *Events) client() APIClient {
+	return e.APIClient.GetSubObject("events")
+}
+
+// Get events for nodes
+func (e *Events) Get(params *entity.EventParams) (*entity.EventResp, error) {
+	qsp, err := query.Values(params)
+	if err != nil {
+		return nil, err
+	}
+
+	events := &entity.EventResp{}
+	err = e.client().Get("query", qsp, func(data []byte) error {
+		return json.Unmarshal(data, events)
+	})
+
+	return events, err
+}

entity/event/event.go

@@ -0,0 +1,2 @@
+// Package event contains entities related to events.
+package event

entity/event/types.go

@@ -0,0 +1,13 @@
+package event
+
+// LogLevel correlates to a log level for MAAS events.
+type LogLevel string
+
+const (
+	AUDIT    LogLevel = "AUDIT"
+	CRITICAL LogLevel = "CRITICAL"
+	DEBUG    LogLevel = "DEBUG"
+	ERROR    LogLevel = "ERROR"
+	WARNING  LogLevel = "WARNING"
+	INFO     LogLevel = "INFO"
+)

entity/events.go

@@ -0,0 +1,35 @@
+package entity
+
+import "github.com/maas/gomaasclient/entity/event"
+
+// Event represent an event for MAAS node
+type Event struct {
+	UserName    string `json:"username,omitempty"`
+	Node        string `json:"node,omitempty"`
+	Hostname    string `json:"hostname,omitempty"`
+	Created     string `json:"created,omitempty"`
+	Type        string `json:"type,omitempty"`
+	Description string `json:"description,omitempty"`
+	Level       string `json:"level,omitempty"`
+	ID          int    `json:"id,omitempty"`
+}
+
+// EventResp represents the MAAS Events endpoint
+type EventResp struct {
+	Count  int     `json:"count,omitempty"`
+	Events []Event `json:"events,omitempty"`
+}
+
+// EventParams enumerates the parameters for the event get operation
+type EventParams struct {
+	Hostname   string         `url:"hostname,omitempty"`
+	MACAddress string         `url:"mac_address,omitempty"`
+	ID         string         `url:"id,omitempty"`
+	Zone       string         `url:"zone,omitempty"`
+	AgentName  string         `url:"agent_name,omitempty"`
+	Limit      string         `url:"limit,omitempty"`
+	Before     string         `url:"before,omitempty"`
+	After      string         `url:"after,omitempty"`
+	Owner      string         `url:"owner,omitempty"`
+	Level      event.LogLevel `url:"level,omitempty"`
+}