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92 lines
3.0 KiB
92 lines
3.0 KiB
/*
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Copyright 2017 The Kubernetes Authors All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package rudder // import "k8s.io/helm/pkg/rudder"
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import (
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"fmt"
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"golang.org/x/net/context"
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"google.golang.org/grpc"
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rudderAPI "k8s.io/helm/pkg/proto/hapi/rudder"
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)
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// GrpcPort specifies port on which rudder will spawn a server
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const (
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GrpcPort = 10001
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)
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var grpcAddr = fmt.Sprintf("127.0.0.1:%d", GrpcPort)
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// InstallRelease calls Rudder InstallRelease method which should create provided release
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func InstallRelease(rel *rudderAPI.InstallReleaseRequest) (*rudderAPI.InstallReleaseResponse, error) {
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//TODO(mkwiek): parametrize this
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conn, err := grpc.Dial(grpcAddr, grpc.WithInsecure())
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if err != nil {
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return nil, err
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}
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defer conn.Close()
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client := rudderAPI.NewReleaseModuleServiceClient(conn)
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return client.InstallRelease(context.Background(), rel)
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}
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// UpgradeRelease calls Rudder UpgradeRelease method which should perform update
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func UpgradeRelease(req *rudderAPI.UpgradeReleaseRequest) (*rudderAPI.UpgradeReleaseResponse, error) {
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conn, err := grpc.Dial(grpcAddr, grpc.WithInsecure())
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if err != nil {
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return nil, err
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}
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defer conn.Close()
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client := rudderAPI.NewReleaseModuleServiceClient(conn)
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return client.UpgradeRelease(context.Background(), req)
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}
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// RollbackRelease calls Rudder RollbackRelease method which should perform update
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func RollbackRelease(req *rudderAPI.RollbackReleaseRequest) (*rudderAPI.RollbackReleaseResponse, error) {
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conn, err := grpc.Dial(grpcAddr, grpc.WithInsecure())
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if err != nil {
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return nil, err
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}
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defer conn.Close()
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client := rudderAPI.NewReleaseModuleServiceClient(conn)
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return client.RollbackRelease(context.Background(), req)
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}
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// ReleaseStatus calls Rudder ReleaseStatus method which should perform update
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func ReleaseStatus(req *rudderAPI.ReleaseStatusRequest) (*rudderAPI.ReleaseStatusResponse, error) {
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conn, err := grpc.Dial(grpcAddr, grpc.WithInsecure())
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if err != nil {
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return nil, err
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}
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defer conn.Close()
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client := rudderAPI.NewReleaseModuleServiceClient(conn)
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return client.ReleaseStatus(context.Background(), req)
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}
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// DeleteRelease calls Rudder DeleteRelease method which should uninstall provided release
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func DeleteRelease(rel *rudderAPI.DeleteReleaseRequest) (*rudderAPI.DeleteReleaseResponse, error) {
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conn, err := grpc.Dial(grpcAddr, grpc.WithInsecure())
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if err != nil {
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return nil, err
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}
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defer conn.Close()
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client := rudderAPI.NewReleaseModuleServiceClient(conn)
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return client.DeleteRelease(context.Background(), rel)
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}
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