This repository has been archived by the owner on Aug 21, 2023. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 0
/
main.go
111 lines (92 loc) · 3.98 KB
/
main.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
/*
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 main
import (
"flag"
"os"
"k8s.io/apimachinery/pkg/runtime"
clientgoscheme "k8s.io/client-go/kubernetes/scheme"
_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/log/zap"
capa "sigs.k8s.io/cluster-api-provider-aws/api/v1beta1"
capi "sigs.k8s.io/cluster-api/api/v1beta1"
"github.com/giantswarm/dns-operator-aws/controllers"
// +kubebuilder:scaffold:imports
)
var (
scheme = runtime.NewScheme()
setupLog = ctrl.Log.WithName("setup")
)
func init() {
_ = clientgoscheme.AddToScheme(scheme)
_ = capa.AddToScheme(scheme)
_ = capi.AddToScheme(scheme)
// +kubebuilder:scaffold:scheme
}
func main() {
var (
associateResolverRules bool
resolverRulesOwnerAccountId string
enableLeaderElection bool
metricsAddr string
workloadClusterBaseDomain string
managementClusterBaseDomain string
managementClusterName string
managementClusterNamespace string
)
flag.BoolVar(&associateResolverRules, "associate-resolver-rules", false,
"Enable associating all resolver rules in aws account to the workload cluster VPC "+
"Enabling this will ensure there is only one active controller manager.")
flag.BoolVar(&enableLeaderElection, "enable-leader-election", false,
"Enable leader election for controller manager. "+
"Enabling this will ensure there is only one active controller manager.")
flag.StringVar(&metricsAddr, "metrics-addr", ":8080", "The address the metric endpoint binds to.")
flag.StringVar(&workloadClusterBaseDomain, "workload-cluster-basedomain", "", "Domain for workload cluster, e.g. installation.eu-west-1.aws.domain.tld")
flag.StringVar(&managementClusterBaseDomain, "management-cluster-basedomain", "", "Domain for management cluster, e.g. installation.eu-west-1.aws.domain.tld.")
flag.StringVar(&managementClusterName, "management-cluster-name", "", "Management cluster CR name.")
flag.StringVar(&managementClusterNamespace, "management-cluster-namespace", "", "Management cluster CR namespace.")
flag.StringVar(&resolverRulesOwnerAccountId, "account-id", "", "AWS account id owner of the dns resolver rules that will be associated with the VPC.")
flag.Parse()
ctrl.SetLogger(zap.New(zap.UseDevMode(true)))
mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
Scheme: scheme,
MetricsBindAddress: metricsAddr,
Port: 9443,
LeaderElection: enableLeaderElection,
LeaderElectionID: "d43d4591.giantswarm.io",
})
if err != nil {
setupLog.Error(err, "unable to start manager")
os.Exit(1)
}
if err = (&controllers.AWSClusterReconciler{
Client: mgr.GetClient(),
ResolverRulesOwnerAccountId: resolverRulesOwnerAccountId,
AssociateResolverRules: associateResolverRules,
Log: ctrl.Log.WithName("controllers").WithName("AWSCluster"),
ManagementClusterBaseDomain: managementClusterBaseDomain,
ManagementClusterName: managementClusterName,
ManagementClusterNamespace: managementClusterNamespace,
WorkloadClusterBaseDomain: workloadClusterBaseDomain,
Scheme: mgr.GetScheme(),
}).SetupWithManager(mgr); err != nil {
setupLog.Error(err, "unable to create controller", "controller", "AWSCluster")
os.Exit(1)
}
// +kubebuilder:scaffold:builder
setupLog.Info("starting manager")
if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
setupLog.Error(err, "problem running manager")
os.Exit(1)
}
}