/
common_health_check.go
126 lines (106 loc) · 3.89 KB
/
common_health_check.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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
package commons
import (
"fmt"
"log"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
"github.com/spotinst/spotinst-sdk-go/service/healthcheck"
)
const (
HealthCheckResourceName ResourceName = "spotinst_health_check"
)
var HealthCheckResource *HealthCheckTerraformResource
type HealthCheckTerraformResource struct {
GenericResource
}
type HealthCheckWrapper struct {
healthCheck *healthcheck.HealthCheck
}
// NewHealthCheckResource creates a new HealthCheck resource
func NewHealthCheckResource(fieldMap map[FieldName]*GenericField) *HealthCheckTerraformResource {
return &HealthCheckTerraformResource{
GenericResource: GenericResource{
resourceName: HealthCheckResourceName,
fields: NewGenericFields(fieldMap),
},
}
}
// OnCreate is called when creating a new resource block and returns a new HealthCheck or an error.
func (res *HealthCheckTerraformResource) OnCreate(
resourceData *schema.ResourceData,
meta interface{}) (*healthcheck.HealthCheck, error) {
if res.fields == nil || res.fields.fieldsMap == nil || len(res.fields.fieldsMap) == 0 {
return nil, fmt.Errorf("resource fields are nil or empty, cannot create")
}
hcWrapper := NewHealthCheckWrapper()
for _, field := range res.fields.fieldsMap {
if field.onCreate == nil {
continue
}
log.Printf(string(ResourceFieldOnCreate), field.resourceAffinity, field.fieldNameStr)
if err := field.onCreate(hcWrapper, resourceData, meta); err != nil {
return nil, err
}
}
return hcWrapper.GetHealthCheck(), nil
}
// OnRead is called when reading an existing resource and throws an error if it is unable to do so.
func (res *HealthCheckTerraformResource) OnRead(
healthCheck *healthcheck.HealthCheck,
resourceData *schema.ResourceData,
meta interface{}) error {
if res.fields == nil || res.fields.fieldsMap == nil || len(res.fields.fieldsMap) == 0 {
return fmt.Errorf("resource fields are nil or empty, cannot read")
}
hcWrapper := NewHealthCheckWrapper()
hcWrapper.SetHealthCheck(healthCheck)
for _, field := range res.fields.fieldsMap {
if field.onRead == nil {
continue
}
log.Printf(string(ResourceFieldOnRead), field.resourceAffinity, field.fieldNameStr)
if err := field.onRead(hcWrapper, resourceData, meta); err != nil {
return err
}
}
return nil
}
// OnUpdate is called when updating an existing resource and returns
// an healthCheck with a bool indicating if had been updated, or an error.
func (res *HealthCheckTerraformResource) OnUpdate(
resourceData *schema.ResourceData,
meta interface{}) (bool, *healthcheck.HealthCheck, error) {
if res.fields == nil || res.fields.fieldsMap == nil || len(res.fields.fieldsMap) == 0 {
return false, nil, fmt.Errorf("resource fields are nil or empty, cannot update")
}
hcWrapper := NewHealthCheckWrapper()
hasChanged := false
for _, field := range res.fields.fieldsMap {
if field.onUpdate == nil {
continue
}
if field.hasFieldChange(resourceData, meta) {
log.Printf(string(ResourceFieldOnUpdate), field.resourceAffinity, field.fieldNameStr)
if err := field.onUpdate(hcWrapper, resourceData, meta); err != nil {
return false, nil, err
}
hasChanged = true
}
}
return hasChanged, hcWrapper.GetHealthCheck(), nil
}
// NewElastigroupGCPWrapper avoids parameter collisions and returns a HealthCheck.
// Spotinst HealthCheck must have a wrapper struct.
// the wrapper struct is intended to help reflect the field states into the HealthCheck object properly.
func NewHealthCheckWrapper() *HealthCheckWrapper {
return &HealthCheckWrapper{
healthCheck: &healthcheck.HealthCheck{},
}
}
// GetElastigroup returns a wrapped elastigroup
func (hcWrapper *HealthCheckWrapper) GetHealthCheck() *healthcheck.HealthCheck {
return hcWrapper.healthCheck
}
// SetElastigroup applies elastigroup fields to the elastigroup wrapper.
func (hcWrapper *HealthCheckWrapper) SetHealthCheck(healthCheck *healthcheck.HealthCheck) {
hcWrapper.healthCheck = healthCheck
}