-
Notifications
You must be signed in to change notification settings - Fork 39.2k
/
gce_forwardingrule.go
155 lines (131 loc) · 6.24 KB
/
gce_forwardingrule.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
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
/*
Copyright 2017 The Kubernetes Authors.
Licensed 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 CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package gce
import (
computealpha "google.golang.org/api/compute/v0.alpha"
compute "google.golang.org/api/compute/v1"
)
func newForwardingRuleMetricContext(request, region string) *metricContext {
return newForwardingRuleMetricContextWithVersion(request, region, computeV1Version)
}
func newForwardingRuleMetricContextWithVersion(request, region, version string) *metricContext {
return newGenericMetricContext("forwardingrule", request, region, unusedMetricLabel, version)
}
// CreateGlobalForwardingRule creates the passed GlobalForwardingRule
func (gce *GCECloud) CreateGlobalForwardingRule(rule *compute.ForwardingRule) error {
mc := newForwardingRuleMetricContext("create", "")
op, err := gce.service.GlobalForwardingRules.Insert(gce.projectID, rule).Do()
if err != nil {
return mc.Observe(err)
}
return gce.waitForGlobalOp(op, mc)
}
// SetProxyForGlobalForwardingRule links the given TargetHttp(s)Proxy with the given GlobalForwardingRule.
// targetProxyLink is the SelfLink of a TargetHttp(s)Proxy.
func (gce *GCECloud) SetProxyForGlobalForwardingRule(forwardingRuleName, targetProxyLink string) error {
mc := newForwardingRuleMetricContext("set_proxy", "")
op, err := gce.service.GlobalForwardingRules.SetTarget(
gce.projectID, forwardingRuleName, &compute.TargetReference{Target: targetProxyLink}).Do()
if err != nil {
return mc.Observe(err)
}
return gce.waitForGlobalOp(op, mc)
}
// DeleteGlobalForwardingRule deletes the GlobalForwardingRule by name.
func (gce *GCECloud) DeleteGlobalForwardingRule(name string) error {
mc := newForwardingRuleMetricContext("delete", "")
op, err := gce.service.GlobalForwardingRules.Delete(gce.projectID, name).Do()
if err != nil {
return mc.Observe(err)
}
return gce.waitForGlobalOp(op, mc)
}
// GetGlobalForwardingRule returns the GlobalForwardingRule by name.
func (gce *GCECloud) GetGlobalForwardingRule(name string) (*compute.ForwardingRule, error) {
mc := newForwardingRuleMetricContext("get", "")
v, err := gce.service.GlobalForwardingRules.Get(gce.projectID, name).Do()
return v, mc.Observe(err)
}
// ListGlobalForwardingRules lists all GlobalForwardingRules in the project.
func (gce *GCECloud) ListGlobalForwardingRules() (*compute.ForwardingRuleList, error) {
mc := newForwardingRuleMetricContext("list", "")
// TODO: use PageToken to list all not just the first 500
v, err := gce.service.GlobalForwardingRules.List(gce.projectID).Do()
return v, mc.Observe(err)
}
// GetRegionForwardingRule returns the RegionalForwardingRule by name & region.
func (gce *GCECloud) GetRegionForwardingRule(name, region string) (*compute.ForwardingRule, error) {
mc := newForwardingRuleMetricContext("get", region)
v, err := gce.service.ForwardingRules.Get(gce.projectID, region, name).Do()
return v, mc.Observe(err)
}
// GetAlphaRegionForwardingRule returns the Alpha forwarding rule by name & region.
func (gce *GCECloud) GetAlphaRegionForwardingRule(name, region string) (*computealpha.ForwardingRule, error) {
mc := newForwardingRuleMetricContextWithVersion("get", region, computeAlphaVersion)
v, err := gce.serviceAlpha.ForwardingRules.Get(gce.projectID, region, name).Do()
return v, mc.Observe(err)
}
// ListRegionForwardingRules lists all RegionalForwardingRules in the project & region.
func (gce *GCECloud) ListRegionForwardingRules(region string) (*compute.ForwardingRuleList, error) {
mc := newForwardingRuleMetricContext("list", region)
// TODO: use PageToken to list all not just the first 500
v, err := gce.service.ForwardingRules.List(gce.projectID, region).Do()
return v, mc.Observe(err)
}
// ListRegionForwardingRules lists all RegionalForwardingRules in the project & region.
func (gce *GCECloud) ListAlphaRegionForwardingRules(region string) (*computealpha.ForwardingRuleList, error) {
mc := newForwardingRuleMetricContextWithVersion("list", region, computeAlphaVersion)
// TODO: use PageToken to list all not just the first 500
v, err := gce.serviceAlpha.ForwardingRules.List(gce.projectID, region).Do()
return v, mc.Observe(err)
}
// CreateRegionForwardingRule creates and returns a
// RegionalForwardingRule that points to the given BackendService
func (gce *GCECloud) CreateRegionForwardingRule(rule *compute.ForwardingRule, region string) error {
mc := newForwardingRuleMetricContext("create", region)
op, err := gce.service.ForwardingRules.Insert(gce.projectID, region, rule).Do()
if err != nil {
return mc.Observe(err)
}
return gce.waitForRegionOp(op, region, mc)
}
// CreateAlphaRegionForwardingRule creates and returns an Alpha
// forwarding fule in the given region.
func (gce *GCECloud) CreateAlphaRegionForwardingRule(rule *computealpha.ForwardingRule, region string) error {
mc := newForwardingRuleMetricContextWithVersion("create", region, computeAlphaVersion)
op, err := gce.serviceAlpha.ForwardingRules.Insert(gce.projectID, region, rule).Do()
if err != nil {
return mc.Observe(err)
}
return gce.waitForRegionOp(op, region, mc)
}
// DeleteRegionForwardingRule deletes the RegionalForwardingRule by name & region.
func (gce *GCECloud) DeleteRegionForwardingRule(name, region string) error {
mc := newForwardingRuleMetricContext("delete", region)
op, err := gce.service.ForwardingRules.Delete(gce.projectID, region, name).Do()
if err != nil {
return mc.Observe(err)
}
return gce.waitForRegionOp(op, region, mc)
}
// TODO(#51665): retire this function once Network Tiers becomes Beta in GCP.
func (gce *GCECloud) getNetworkTierFromForwardingRule(name, region string) (string, error) {
if !gce.AlphaFeatureGate.Enabled(AlphaFeatureNetworkTiers) {
return NetworkTierDefault.ToGCEValue(), nil
}
fwdRule, err := gce.GetAlphaRegionForwardingRule(name, region)
if err != nil {
return handleAlphaNetworkTierGetError(err)
}
return fwdRule.NetworkTier, nil
}