blob: b460a3e28172dc0ef2b56046c268057a4b82c77c [file] [log] [blame]
// Copyright 2020 Google LLC
//
// 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
//
// https://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.
// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
package kms
import (
"context"
"fmt"
"math"
"net/url"
"time"
"github.com/golang/protobuf/proto"
gax "github.com/googleapis/gax-go/v2"
"google.golang.org/api/iterator"
"google.golang.org/api/option"
gtransport "google.golang.org/api/transport/grpc"
kmspb "google.golang.org/genproto/googleapis/cloud/kms/v1"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/metadata"
)
// KeyManagementCallOptions contains the retry settings for each method of KeyManagementClient.
type KeyManagementCallOptions struct {
ListKeyRings []gax.CallOption
ListCryptoKeys []gax.CallOption
ListCryptoKeyVersions []gax.CallOption
ListImportJobs []gax.CallOption
GetKeyRing []gax.CallOption
GetCryptoKey []gax.CallOption
GetCryptoKeyVersion []gax.CallOption
GetPublicKey []gax.CallOption
GetImportJob []gax.CallOption
CreateKeyRing []gax.CallOption
CreateCryptoKey []gax.CallOption
CreateCryptoKeyVersion []gax.CallOption
ImportCryptoKeyVersion []gax.CallOption
CreateImportJob []gax.CallOption
UpdateCryptoKey []gax.CallOption
UpdateCryptoKeyVersion []gax.CallOption
Encrypt []gax.CallOption
Decrypt []gax.CallOption
AsymmetricSign []gax.CallOption
AsymmetricDecrypt []gax.CallOption
UpdateCryptoKeyPrimaryVersion []gax.CallOption
DestroyCryptoKeyVersion []gax.CallOption
RestoreCryptoKeyVersion []gax.CallOption
}
func defaultKeyManagementClientOptions() []option.ClientOption {
return []option.ClientOption{
option.WithEndpoint("cloudkms.googleapis.com:443"),
option.WithGRPCDialOption(grpc.WithDisableServiceConfig()),
option.WithScopes(DefaultAuthScopes()...),
option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
grpc.MaxCallRecvMsgSize(math.MaxInt32))),
}
}
func defaultKeyManagementCallOptions() *KeyManagementCallOptions {
return &KeyManagementCallOptions{
ListKeyRings: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
ListCryptoKeys: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
ListCryptoKeyVersions: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
ListImportJobs: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
GetKeyRing: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
GetCryptoKey: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
GetCryptoKeyVersion: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
GetPublicKey: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
GetImportJob: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
CreateKeyRing: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
CreateCryptoKey: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
CreateCryptoKeyVersion: []gax.CallOption{},
ImportCryptoKeyVersion: []gax.CallOption{},
CreateImportJob: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
UpdateCryptoKey: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
UpdateCryptoKeyVersion: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
Encrypt: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
Decrypt: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
AsymmetricSign: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
AsymmetricDecrypt: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
UpdateCryptoKeyPrimaryVersion: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
DestroyCryptoKeyVersion: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
RestoreCryptoKeyVersion: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Internal,
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
}
}
// KeyManagementClient is a client for interacting with Cloud Key Management Service (KMS) API.
//
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
type KeyManagementClient struct {
// Connection pool of gRPC connections to the service.
connPool gtransport.ConnPool
// The gRPC API client.
keyManagementClient kmspb.KeyManagementServiceClient
// The call options for this service.
CallOptions *KeyManagementCallOptions
// The x-goog-* metadata to be sent with each request.
xGoogMetadata metadata.MD
}
// NewKeyManagementClient creates a new key management service client.
//
// Google Cloud Key Management Service
//
// Manages cryptographic keys and operations using those keys. Implements a REST
// model with the following objects:
//
// [KeyRing][google.cloud.kms.v1.KeyRing]
//
// [CryptoKey][google.cloud.kms.v1.CryptoKey]
//
// [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion]
//
// [ImportJob][google.cloud.kms.v1.ImportJob]
//
// If you are using manual gRPC libraries, see
// Using gRPC with Cloud KMS (at https://cloud.google.com/kms/docs/grpc).
func NewKeyManagementClient(ctx context.Context, opts ...option.ClientOption) (*KeyManagementClient, error) {
connPool, err := gtransport.DialPool(ctx, append(defaultKeyManagementClientOptions(), opts...)...)
if err != nil {
return nil, err
}
c := &KeyManagementClient{
connPool: connPool,
CallOptions: defaultKeyManagementCallOptions(),
keyManagementClient: kmspb.NewKeyManagementServiceClient(connPool),
}
c.setGoogleClientInfo()
return c, nil
}
// Connection returns a connection to the API service.
//
// Deprecated.
func (c *KeyManagementClient) Connection() *grpc.ClientConn {
return c.connPool.Conn()
}
// Close closes the connection to the API service. The user should invoke this when
// the client is no longer required.
func (c *KeyManagementClient) Close() error {
return c.connPool.Close()
}
// setGoogleClientInfo sets the name and version of the application in
// the `x-goog-api-client` header passed on each request. Intended for
// use by Google-written clients.
func (c *KeyManagementClient) setGoogleClientInfo(keyval ...string) {
kv := append([]string{"gl-go", versionGo()}, keyval...)
kv = append(kv, "gapic", versionClient, "gax", gax.Version, "grpc", grpc.Version)
c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
}
// ListKeyRings lists [KeyRings][google.cloud.kms.v1.KeyRing].
func (c *KeyManagementClient) ListKeyRings(ctx context.Context, req *kmspb.ListKeyRingsRequest, opts ...gax.CallOption) *KeyRingIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.ListKeyRings[0:len(c.CallOptions.ListKeyRings):len(c.CallOptions.ListKeyRings)], opts...)
it := &KeyRingIterator{}
req = proto.Clone(req).(*kmspb.ListKeyRingsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*kmspb.KeyRing, string, error) {
var resp *kmspb.ListKeyRingsResponse
req.PageToken = pageToken
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.ListKeyRings(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.KeyRings, resp.NextPageToken, nil
}
fetch := func(pageSize int, pageToken string) (string, error) {
items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
if err != nil {
return "", err
}
it.items = append(it.items, items...)
return nextPageToken, nil
}
it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
it.pageInfo.MaxSize = int(req.PageSize)
it.pageInfo.Token = req.PageToken
return it
}
// ListCryptoKeys lists [CryptoKeys][google.cloud.kms.v1.CryptoKey].
func (c *KeyManagementClient) ListCryptoKeys(ctx context.Context, req *kmspb.ListCryptoKeysRequest, opts ...gax.CallOption) *CryptoKeyIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.ListCryptoKeys[0:len(c.CallOptions.ListCryptoKeys):len(c.CallOptions.ListCryptoKeys)], opts...)
it := &CryptoKeyIterator{}
req = proto.Clone(req).(*kmspb.ListCryptoKeysRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*kmspb.CryptoKey, string, error) {
var resp *kmspb.ListCryptoKeysResponse
req.PageToken = pageToken
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.ListCryptoKeys(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.CryptoKeys, resp.NextPageToken, nil
}
fetch := func(pageSize int, pageToken string) (string, error) {
items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
if err != nil {
return "", err
}
it.items = append(it.items, items...)
return nextPageToken, nil
}
it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
it.pageInfo.MaxSize = int(req.PageSize)
it.pageInfo.Token = req.PageToken
return it
}
// ListCryptoKeyVersions lists [CryptoKeyVersions][google.cloud.kms.v1.CryptoKeyVersion].
func (c *KeyManagementClient) ListCryptoKeyVersions(ctx context.Context, req *kmspb.ListCryptoKeyVersionsRequest, opts ...gax.CallOption) *CryptoKeyVersionIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.ListCryptoKeyVersions[0:len(c.CallOptions.ListCryptoKeyVersions):len(c.CallOptions.ListCryptoKeyVersions)], opts...)
it := &CryptoKeyVersionIterator{}
req = proto.Clone(req).(*kmspb.ListCryptoKeyVersionsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*kmspb.CryptoKeyVersion, string, error) {
var resp *kmspb.ListCryptoKeyVersionsResponse
req.PageToken = pageToken
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.ListCryptoKeyVersions(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.CryptoKeyVersions, resp.NextPageToken, nil
}
fetch := func(pageSize int, pageToken string) (string, error) {
items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
if err != nil {
return "", err
}
it.items = append(it.items, items...)
return nextPageToken, nil
}
it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
it.pageInfo.MaxSize = int(req.PageSize)
it.pageInfo.Token = req.PageToken
return it
}
// ListImportJobs lists [ImportJobs][google.cloud.kms.v1.ImportJob].
func (c *KeyManagementClient) ListImportJobs(ctx context.Context, req *kmspb.ListImportJobsRequest, opts ...gax.CallOption) *ImportJobIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.ListImportJobs[0:len(c.CallOptions.ListImportJobs):len(c.CallOptions.ListImportJobs)], opts...)
it := &ImportJobIterator{}
req = proto.Clone(req).(*kmspb.ListImportJobsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*kmspb.ImportJob, string, error) {
var resp *kmspb.ListImportJobsResponse
req.PageToken = pageToken
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.ListImportJobs(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.ImportJobs, resp.NextPageToken, nil
}
fetch := func(pageSize int, pageToken string) (string, error) {
items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
if err != nil {
return "", err
}
it.items = append(it.items, items...)
return nextPageToken, nil
}
it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
it.pageInfo.MaxSize = int(req.PageSize)
it.pageInfo.Token = req.PageToken
return it
}
// GetKeyRing returns metadata for a given [KeyRing][google.cloud.kms.v1.KeyRing].
func (c *KeyManagementClient) GetKeyRing(ctx context.Context, req *kmspb.GetKeyRingRequest, opts ...gax.CallOption) (*kmspb.KeyRing, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.GetKeyRing[0:len(c.CallOptions.GetKeyRing):len(c.CallOptions.GetKeyRing)], opts...)
var resp *kmspb.KeyRing
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.GetKeyRing(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// GetCryptoKey returns metadata for a given [CryptoKey][google.cloud.kms.v1.CryptoKey], as well as its
// [primary][google.cloud.kms.v1.CryptoKey.primary] [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion].
func (c *KeyManagementClient) GetCryptoKey(ctx context.Context, req *kmspb.GetCryptoKeyRequest, opts ...gax.CallOption) (*kmspb.CryptoKey, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.GetCryptoKey[0:len(c.CallOptions.GetCryptoKey):len(c.CallOptions.GetCryptoKey)], opts...)
var resp *kmspb.CryptoKey
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.GetCryptoKey(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// GetCryptoKeyVersion returns metadata for a given [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion].
func (c *KeyManagementClient) GetCryptoKeyVersion(ctx context.Context, req *kmspb.GetCryptoKeyVersionRequest, opts ...gax.CallOption) (*kmspb.CryptoKeyVersion, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.GetCryptoKeyVersion[0:len(c.CallOptions.GetCryptoKeyVersion):len(c.CallOptions.GetCryptoKeyVersion)], opts...)
var resp *kmspb.CryptoKeyVersion
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.GetCryptoKeyVersion(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// GetPublicKey returns the public key for the given [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion]. The
// [CryptoKey.purpose][google.cloud.kms.v1.CryptoKey.purpose] must be
// [ASYMMETRIC_SIGN][google.cloud.kms.v1.CryptoKey.CryptoKeyPurpose.ASYMMETRIC_SIGN] or
// [ASYMMETRIC_DECRYPT][google.cloud.kms.v1.CryptoKey.CryptoKeyPurpose.ASYMMETRIC_DECRYPT].
func (c *KeyManagementClient) GetPublicKey(ctx context.Context, req *kmspb.GetPublicKeyRequest, opts ...gax.CallOption) (*kmspb.PublicKey, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.GetPublicKey[0:len(c.CallOptions.GetPublicKey):len(c.CallOptions.GetPublicKey)], opts...)
var resp *kmspb.PublicKey
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.GetPublicKey(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// GetImportJob returns metadata for a given [ImportJob][google.cloud.kms.v1.ImportJob].
func (c *KeyManagementClient) GetImportJob(ctx context.Context, req *kmspb.GetImportJobRequest, opts ...gax.CallOption) (*kmspb.ImportJob, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.GetImportJob[0:len(c.CallOptions.GetImportJob):len(c.CallOptions.GetImportJob)], opts...)
var resp *kmspb.ImportJob
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.GetImportJob(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// CreateKeyRing create a new [KeyRing][google.cloud.kms.v1.KeyRing] in a given Project and Location.
func (c *KeyManagementClient) CreateKeyRing(ctx context.Context, req *kmspb.CreateKeyRingRequest, opts ...gax.CallOption) (*kmspb.KeyRing, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.CreateKeyRing[0:len(c.CallOptions.CreateKeyRing):len(c.CallOptions.CreateKeyRing)], opts...)
var resp *kmspb.KeyRing
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.CreateKeyRing(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// CreateCryptoKey create a new [CryptoKey][google.cloud.kms.v1.CryptoKey] within a [KeyRing][google.cloud.kms.v1.KeyRing].
//
// [CryptoKey.purpose][google.cloud.kms.v1.CryptoKey.purpose] and
// [CryptoKey.version_template.algorithm][google.cloud.kms.v1.CryptoKeyVersionTemplate.algorithm]
// are required.
func (c *KeyManagementClient) CreateCryptoKey(ctx context.Context, req *kmspb.CreateCryptoKeyRequest, opts ...gax.CallOption) (*kmspb.CryptoKey, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.CreateCryptoKey[0:len(c.CallOptions.CreateCryptoKey):len(c.CallOptions.CreateCryptoKey)], opts...)
var resp *kmspb.CryptoKey
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.CreateCryptoKey(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// CreateCryptoKeyVersion create a new [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion] in a [CryptoKey][google.cloud.kms.v1.CryptoKey].
//
// The server will assign the next sequential id. If unset,
// [state][google.cloud.kms.v1.CryptoKeyVersion.state] will be set to
// [ENABLED][google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionState.ENABLED].
func (c *KeyManagementClient) CreateCryptoKeyVersion(ctx context.Context, req *kmspb.CreateCryptoKeyVersionRequest, opts ...gax.CallOption) (*kmspb.CryptoKeyVersion, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.CreateCryptoKeyVersion[0:len(c.CallOptions.CreateCryptoKeyVersion):len(c.CallOptions.CreateCryptoKeyVersion)], opts...)
var resp *kmspb.CryptoKeyVersion
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.CreateCryptoKeyVersion(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// ImportCryptoKeyVersion imports a new [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion] into an existing [CryptoKey][google.cloud.kms.v1.CryptoKey] using the
// wrapped key material provided in the request.
//
// The version ID will be assigned the next sequential id within the
// [CryptoKey][google.cloud.kms.v1.CryptoKey].
func (c *KeyManagementClient) ImportCryptoKeyVersion(ctx context.Context, req *kmspb.ImportCryptoKeyVersionRequest, opts ...gax.CallOption) (*kmspb.CryptoKeyVersion, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.ImportCryptoKeyVersion[0:len(c.CallOptions.ImportCryptoKeyVersion):len(c.CallOptions.ImportCryptoKeyVersion)], opts...)
var resp *kmspb.CryptoKeyVersion
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.ImportCryptoKeyVersion(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// CreateImportJob create a new [ImportJob][google.cloud.kms.v1.ImportJob] within a [KeyRing][google.cloud.kms.v1.KeyRing].
//
// [ImportJob.import_method][google.cloud.kms.v1.ImportJob.import_method] is required.
func (c *KeyManagementClient) CreateImportJob(ctx context.Context, req *kmspb.CreateImportJobRequest, opts ...gax.CallOption) (*kmspb.ImportJob, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.CreateImportJob[0:len(c.CallOptions.CreateImportJob):len(c.CallOptions.CreateImportJob)], opts...)
var resp *kmspb.ImportJob
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.CreateImportJob(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// UpdateCryptoKey update a [CryptoKey][google.cloud.kms.v1.CryptoKey].
func (c *KeyManagementClient) UpdateCryptoKey(ctx context.Context, req *kmspb.UpdateCryptoKeyRequest, opts ...gax.CallOption) (*kmspb.CryptoKey, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "crypto_key.name", url.QueryEscape(req.GetCryptoKey().GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.UpdateCryptoKey[0:len(c.CallOptions.UpdateCryptoKey):len(c.CallOptions.UpdateCryptoKey)], opts...)
var resp *kmspb.CryptoKey
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.UpdateCryptoKey(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// UpdateCryptoKeyVersion update a [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion]'s metadata.
//
// [state][google.cloud.kms.v1.CryptoKeyVersion.state] may be changed between
// [ENABLED][google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionState.ENABLED] and
// [DISABLED][google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionState.DISABLED] using this
// method. See [DestroyCryptoKeyVersion][google.cloud.kms.v1.KeyManagementService.DestroyCryptoKeyVersion] and [RestoreCryptoKeyVersion][google.cloud.kms.v1.KeyManagementService.RestoreCryptoKeyVersion] to
// move between other states.
func (c *KeyManagementClient) UpdateCryptoKeyVersion(ctx context.Context, req *kmspb.UpdateCryptoKeyVersionRequest, opts ...gax.CallOption) (*kmspb.CryptoKeyVersion, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "crypto_key_version.name", url.QueryEscape(req.GetCryptoKeyVersion().GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.UpdateCryptoKeyVersion[0:len(c.CallOptions.UpdateCryptoKeyVersion):len(c.CallOptions.UpdateCryptoKeyVersion)], opts...)
var resp *kmspb.CryptoKeyVersion
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.UpdateCryptoKeyVersion(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// Encrypt encrypts data, so that it can only be recovered by a call to [Decrypt][google.cloud.kms.v1.KeyManagementService.Decrypt].
// The [CryptoKey.purpose][google.cloud.kms.v1.CryptoKey.purpose] must be
// [ENCRYPT_DECRYPT][google.cloud.kms.v1.CryptoKey.CryptoKeyPurpose.ENCRYPT_DECRYPT].
func (c *KeyManagementClient) Encrypt(ctx context.Context, req *kmspb.EncryptRequest, opts ...gax.CallOption) (*kmspb.EncryptResponse, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.Encrypt[0:len(c.CallOptions.Encrypt):len(c.CallOptions.Encrypt)], opts...)
var resp *kmspb.EncryptResponse
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.Encrypt(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// Decrypt decrypts data that was protected by [Encrypt][google.cloud.kms.v1.KeyManagementService.Encrypt]. The [CryptoKey.purpose][google.cloud.kms.v1.CryptoKey.purpose]
// must be [ENCRYPT_DECRYPT][google.cloud.kms.v1.CryptoKey.CryptoKeyPurpose.ENCRYPT_DECRYPT].
func (c *KeyManagementClient) Decrypt(ctx context.Context, req *kmspb.DecryptRequest, opts ...gax.CallOption) (*kmspb.DecryptResponse, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.Decrypt[0:len(c.CallOptions.Decrypt):len(c.CallOptions.Decrypt)], opts...)
var resp *kmspb.DecryptResponse
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.Decrypt(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// AsymmetricSign signs data using a [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion] with [CryptoKey.purpose][google.cloud.kms.v1.CryptoKey.purpose]
// ASYMMETRIC_SIGN, producing a signature that can be verified with the public
// key retrieved from [GetPublicKey][google.cloud.kms.v1.KeyManagementService.GetPublicKey].
func (c *KeyManagementClient) AsymmetricSign(ctx context.Context, req *kmspb.AsymmetricSignRequest, opts ...gax.CallOption) (*kmspb.AsymmetricSignResponse, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.AsymmetricSign[0:len(c.CallOptions.AsymmetricSign):len(c.CallOptions.AsymmetricSign)], opts...)
var resp *kmspb.AsymmetricSignResponse
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.AsymmetricSign(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// AsymmetricDecrypt decrypts data that was encrypted with a public key retrieved from
// [GetPublicKey][google.cloud.kms.v1.KeyManagementService.GetPublicKey] corresponding to a [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion] with
// [CryptoKey.purpose][google.cloud.kms.v1.CryptoKey.purpose] ASYMMETRIC_DECRYPT.
func (c *KeyManagementClient) AsymmetricDecrypt(ctx context.Context, req *kmspb.AsymmetricDecryptRequest, opts ...gax.CallOption) (*kmspb.AsymmetricDecryptResponse, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.AsymmetricDecrypt[0:len(c.CallOptions.AsymmetricDecrypt):len(c.CallOptions.AsymmetricDecrypt)], opts...)
var resp *kmspb.AsymmetricDecryptResponse
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.AsymmetricDecrypt(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// UpdateCryptoKeyPrimaryVersion update the version of a [CryptoKey][google.cloud.kms.v1.CryptoKey] that will be used in [Encrypt][google.cloud.kms.v1.KeyManagementService.Encrypt].
//
// Returns an error if called on an asymmetric key.
func (c *KeyManagementClient) UpdateCryptoKeyPrimaryVersion(ctx context.Context, req *kmspb.UpdateCryptoKeyPrimaryVersionRequest, opts ...gax.CallOption) (*kmspb.CryptoKey, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.UpdateCryptoKeyPrimaryVersion[0:len(c.CallOptions.UpdateCryptoKeyPrimaryVersion):len(c.CallOptions.UpdateCryptoKeyPrimaryVersion)], opts...)
var resp *kmspb.CryptoKey
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.UpdateCryptoKeyPrimaryVersion(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// DestroyCryptoKeyVersion schedule a [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion] for destruction.
//
// Upon calling this method, [CryptoKeyVersion.state][google.cloud.kms.v1.CryptoKeyVersion.state] will be set to
// [DESTROY_SCHEDULED][google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionState.DESTROY_SCHEDULED]
// and [destroy_time][google.cloud.kms.v1.CryptoKeyVersion.destroy_time] will be set to a time 24
// hours in the future, at which point the [state][google.cloud.kms.v1.CryptoKeyVersion.state]
// will be changed to
// [DESTROYED][google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionState.DESTROYED], and the key
// material will be irrevocably destroyed.
//
// Before the [destroy_time][google.cloud.kms.v1.CryptoKeyVersion.destroy_time] is reached,
// [RestoreCryptoKeyVersion][google.cloud.kms.v1.KeyManagementService.RestoreCryptoKeyVersion] may be called to reverse the process.
func (c *KeyManagementClient) DestroyCryptoKeyVersion(ctx context.Context, req *kmspb.DestroyCryptoKeyVersionRequest, opts ...gax.CallOption) (*kmspb.CryptoKeyVersion, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.DestroyCryptoKeyVersion[0:len(c.CallOptions.DestroyCryptoKeyVersion):len(c.CallOptions.DestroyCryptoKeyVersion)], opts...)
var resp *kmspb.CryptoKeyVersion
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.DestroyCryptoKeyVersion(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// RestoreCryptoKeyVersion restore a [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion] in the
// [DESTROY_SCHEDULED][google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionState.DESTROY_SCHEDULED]
// state.
//
// Upon restoration of the CryptoKeyVersion, [state][google.cloud.kms.v1.CryptoKeyVersion.state]
// will be set to [DISABLED][google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionState.DISABLED],
// and [destroy_time][google.cloud.kms.v1.CryptoKeyVersion.destroy_time] will be cleared.
func (c *KeyManagementClient) RestoreCryptoKeyVersion(ctx context.Context, req *kmspb.RestoreCryptoKeyVersionRequest, opts ...gax.CallOption) (*kmspb.CryptoKeyVersion, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append(c.CallOptions.RestoreCryptoKeyVersion[0:len(c.CallOptions.RestoreCryptoKeyVersion):len(c.CallOptions.RestoreCryptoKeyVersion)], opts...)
var resp *kmspb.CryptoKeyVersion
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.keyManagementClient.RestoreCryptoKeyVersion(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
// CryptoKeyIterator manages a stream of *kmspb.CryptoKey.
type CryptoKeyIterator struct {
items []*kmspb.CryptoKey
pageInfo *iterator.PageInfo
nextFunc func() error
// Response is the raw response for the current page.
// It must be cast to the RPC response type.
// Calling Next() or InternalFetch() updates this value.
Response interface{}
// InternalFetch is for use by the Google Cloud Libraries only.
// It is not part of the stable interface of this package.
//
// InternalFetch returns results from a single call to the underlying RPC.
// The number of results is no greater than pageSize.
// If there are no more results, nextPageToken is empty and err is nil.
InternalFetch func(pageSize int, pageToken string) (results []*kmspb.CryptoKey, nextPageToken string, err error)
}
// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
func (it *CryptoKeyIterator) PageInfo() *iterator.PageInfo {
return it.pageInfo
}
// Next returns the next result. Its second return value is iterator.Done if there are no more
// results. Once Next returns Done, all subsequent calls will return Done.
func (it *CryptoKeyIterator) Next() (*kmspb.CryptoKey, error) {
var item *kmspb.CryptoKey
if err := it.nextFunc(); err != nil {
return item, err
}
item = it.items[0]
it.items = it.items[1:]
return item, nil
}
func (it *CryptoKeyIterator) bufLen() int {
return len(it.items)
}
func (it *CryptoKeyIterator) takeBuf() interface{} {
b := it.items
it.items = nil
return b
}
// CryptoKeyVersionIterator manages a stream of *kmspb.CryptoKeyVersion.
type CryptoKeyVersionIterator struct {
items []*kmspb.CryptoKeyVersion
pageInfo *iterator.PageInfo
nextFunc func() error
// Response is the raw response for the current page.
// It must be cast to the RPC response type.
// Calling Next() or InternalFetch() updates this value.
Response interface{}
// InternalFetch is for use by the Google Cloud Libraries only.
// It is not part of the stable interface of this package.
//
// InternalFetch returns results from a single call to the underlying RPC.
// The number of results is no greater than pageSize.
// If there are no more results, nextPageToken is empty and err is nil.
InternalFetch func(pageSize int, pageToken string) (results []*kmspb.CryptoKeyVersion, nextPageToken string, err error)
}
// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
func (it *CryptoKeyVersionIterator) PageInfo() *iterator.PageInfo {
return it.pageInfo
}
// Next returns the next result. Its second return value is iterator.Done if there are no more
// results. Once Next returns Done, all subsequent calls will return Done.
func (it *CryptoKeyVersionIterator) Next() (*kmspb.CryptoKeyVersion, error) {
var item *kmspb.CryptoKeyVersion
if err := it.nextFunc(); err != nil {
return item, err
}
item = it.items[0]
it.items = it.items[1:]
return item, nil
}
func (it *CryptoKeyVersionIterator) bufLen() int {
return len(it.items)
}
func (it *CryptoKeyVersionIterator) takeBuf() interface{} {
b := it.items
it.items = nil
return b
}
// ImportJobIterator manages a stream of *kmspb.ImportJob.
type ImportJobIterator struct {
items []*kmspb.ImportJob
pageInfo *iterator.PageInfo
nextFunc func() error
// Response is the raw response for the current page.
// It must be cast to the RPC response type.
// Calling Next() or InternalFetch() updates this value.
Response interface{}
// InternalFetch is for use by the Google Cloud Libraries only.
// It is not part of the stable interface of this package.
//
// InternalFetch returns results from a single call to the underlying RPC.
// The number of results is no greater than pageSize.
// If there are no more results, nextPageToken is empty and err is nil.
InternalFetch func(pageSize int, pageToken string) (results []*kmspb.ImportJob, nextPageToken string, err error)
}
// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
func (it *ImportJobIterator) PageInfo() *iterator.PageInfo {
return it.pageInfo
}
// Next returns the next result. Its second return value is iterator.Done if there are no more
// results. Once Next returns Done, all subsequent calls will return Done.
func (it *ImportJobIterator) Next() (*kmspb.ImportJob, error) {
var item *kmspb.ImportJob
if err := it.nextFunc(); err != nil {
return item, err
}
item = it.items[0]
it.items = it.items[1:]
return item, nil
}
func (it *ImportJobIterator) bufLen() int {
return len(it.items)
}
func (it *ImportJobIterator) takeBuf() interface{} {
b := it.items
it.items = nil
return b
}
// KeyRingIterator manages a stream of *kmspb.KeyRing.
type KeyRingIterator struct {
items []*kmspb.KeyRing
pageInfo *iterator.PageInfo
nextFunc func() error
// Response is the raw response for the current page.
// It must be cast to the RPC response type.
// Calling Next() or InternalFetch() updates this value.
Response interface{}
// InternalFetch is for use by the Google Cloud Libraries only.
// It is not part of the stable interface of this package.
//
// InternalFetch returns results from a single call to the underlying RPC.
// The number of results is no greater than pageSize.
// If there are no more results, nextPageToken is empty and err is nil.
InternalFetch func(pageSize int, pageToken string) (results []*kmspb.KeyRing, nextPageToken string, err error)
}
// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
func (it *KeyRingIterator) PageInfo() *iterator.PageInfo {
return it.pageInfo
}
// Next returns the next result. Its second return value is iterator.Done if there are no more
// results. Once Next returns Done, all subsequent calls will return Done.
func (it *KeyRingIterator) Next() (*kmspb.KeyRing, error) {
var item *kmspb.KeyRing
if err := it.nextFunc(); err != nil {
return item, err
}
item = it.items[0]
it.items = it.items[1:]
return item, nil
}
func (it *KeyRingIterator) bufLen() int {
return len(it.items)
}
func (it *KeyRingIterator) takeBuf() interface{} {
b := it.items
it.items = nil
return b
}