-
Notifications
You must be signed in to change notification settings - Fork 2
/
node_definition.go
56 lines (46 loc) · 1.47 KB
/
node_definition.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
/**
* Copyright 2021 Adobe. All rights reserved.
* This file is licensed to you under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. You may obtain a copy
* of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under
* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
* OF ANY KIND, either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
package types
import (
"database/sql/driver"
"encoding/json"
"fmt"
"github.com/shirou/gopsutil/v3/cpu"
"github.com/shirou/gopsutil/v3/disk"
"github.com/shirou/gopsutil/v3/host"
"github.com/shirou/gopsutil/v3/mem"
"github.com/shirou/gopsutil/v3/net"
)
func (nd NodeDefinition) GormDataType() string {
return "blob"
}
func (nd *NodeDefinition) Scan(value any) error {
bytes, ok := value.([]byte)
if !ok {
return fmt.Errorf("Failed to unmarshal JSONB value: %s", value)
}
err := json.Unmarshal(bytes, nd)
return err
}
func (nd NodeDefinition) Value() (driver.Value, error) {
return json.Marshal(nd)
}
func (nd *NodeDefinition) Update() {
nd.Host, _ = host.Info()
nd.Memory, _ = mem.VirtualMemory()
nd.Cpu, _ = cpu.Info()
if nd.Disks == nil {
nd.Disks = make(map[string]*disk.UsageStat)
}
nd.Disks["/"], _ = disk.Usage("/")
nd.Nets, _ = net.Interfaces()
}