mirror of
https://github.com/Luzifer/nginx-sso.git
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353 lines
13 KiB
Go
353 lines
13 KiB
Go
// Copyright 2019 Google LLC
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//
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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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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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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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// Code generated by gapic-generator. DO NOT EDIT.
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package scheduler
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import (
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"context"
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"fmt"
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"math"
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"time"
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"github.com/golang/protobuf/proto"
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gax "github.com/googleapis/gax-go/v2"
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"google.golang.org/api/iterator"
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"google.golang.org/api/option"
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"google.golang.org/api/transport"
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schedulerpb "google.golang.org/genproto/googleapis/cloud/scheduler/v1"
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"google.golang.org/grpc"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/metadata"
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)
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// CloudSchedulerCallOptions contains the retry settings for each method of CloudSchedulerClient.
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type CloudSchedulerCallOptions struct {
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ListJobs []gax.CallOption
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GetJob []gax.CallOption
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CreateJob []gax.CallOption
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UpdateJob []gax.CallOption
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DeleteJob []gax.CallOption
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PauseJob []gax.CallOption
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ResumeJob []gax.CallOption
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RunJob []gax.CallOption
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}
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func defaultCloudSchedulerClientOptions() []option.ClientOption {
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return []option.ClientOption{
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option.WithEndpoint("cloudscheduler.googleapis.com:443"),
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option.WithScopes(DefaultAuthScopes()...),
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}
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}
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func defaultCloudSchedulerCallOptions() *CloudSchedulerCallOptions {
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retry := map[[2]string][]gax.CallOption{
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{"default", "idempotent"}: {
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gax.WithRetry(func() gax.Retryer {
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return gax.OnCodes([]codes.Code{
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codes.DeadlineExceeded,
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codes.Unavailable,
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}, gax.Backoff{
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Initial: 100 * time.Millisecond,
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Max: 60000 * time.Millisecond,
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Multiplier: 1.3,
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})
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}),
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},
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}
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return &CloudSchedulerCallOptions{
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ListJobs: retry[[2]string{"default", "idempotent"}],
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GetJob: retry[[2]string{"default", "idempotent"}],
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CreateJob: retry[[2]string{"default", "non_idempotent"}],
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UpdateJob: retry[[2]string{"default", "non_idempotent"}],
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DeleteJob: retry[[2]string{"default", "idempotent"}],
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PauseJob: retry[[2]string{"default", "non_idempotent"}],
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ResumeJob: retry[[2]string{"default", "non_idempotent"}],
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RunJob: retry[[2]string{"default", "non_idempotent"}],
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}
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}
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// CloudSchedulerClient is a client for interacting with Cloud Scheduler API.
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//
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// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
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type CloudSchedulerClient struct {
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// The connection to the service.
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conn *grpc.ClientConn
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// The gRPC API client.
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cloudSchedulerClient schedulerpb.CloudSchedulerClient
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// The call options for this service.
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CallOptions *CloudSchedulerCallOptions
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// The x-goog-* metadata to be sent with each request.
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xGoogMetadata metadata.MD
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}
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// NewCloudSchedulerClient creates a new cloud scheduler client.
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//
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// The Cloud Scheduler API allows external entities to reliably
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// schedule asynchronous jobs.
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func NewCloudSchedulerClient(ctx context.Context, opts ...option.ClientOption) (*CloudSchedulerClient, error) {
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conn, err := transport.DialGRPC(ctx, append(defaultCloudSchedulerClientOptions(), opts...)...)
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if err != nil {
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return nil, err
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}
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c := &CloudSchedulerClient{
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conn: conn,
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CallOptions: defaultCloudSchedulerCallOptions(),
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cloudSchedulerClient: schedulerpb.NewCloudSchedulerClient(conn),
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}
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c.setGoogleClientInfo()
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return c, nil
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}
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// Connection returns the client's connection to the API service.
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func (c *CloudSchedulerClient) Connection() *grpc.ClientConn {
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return c.conn
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}
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// Close closes the connection to the API service. The user should invoke this when
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// the client is no longer required.
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func (c *CloudSchedulerClient) Close() error {
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return c.conn.Close()
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}
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// setGoogleClientInfo sets the name and version of the application in
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// the `x-goog-api-client` header passed on each request. Intended for
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// use by Google-written clients.
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func (c *CloudSchedulerClient) setGoogleClientInfo(keyval ...string) {
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kv := append([]string{"gl-go", versionGo()}, keyval...)
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kv = append(kv, "gapic", versionClient, "gax", gax.Version, "grpc", grpc.Version)
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c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
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}
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// ListJobs lists jobs.
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func (c *CloudSchedulerClient) ListJobs(ctx context.Context, req *schedulerpb.ListJobsRequest, opts ...gax.CallOption) *JobIterator {
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md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", req.GetParent()))
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ctx = insertMetadata(ctx, c.xGoogMetadata, md)
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opts = append(c.CallOptions.ListJobs[0:len(c.CallOptions.ListJobs):len(c.CallOptions.ListJobs)], opts...)
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it := &JobIterator{}
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req = proto.Clone(req).(*schedulerpb.ListJobsRequest)
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it.InternalFetch = func(pageSize int, pageToken string) ([]*schedulerpb.Job, string, error) {
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var resp *schedulerpb.ListJobsResponse
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req.PageToken = pageToken
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if pageSize > math.MaxInt32 {
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req.PageSize = math.MaxInt32
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} else {
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req.PageSize = int32(pageSize)
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}
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err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
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var err error
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resp, err = c.cloudSchedulerClient.ListJobs(ctx, req, settings.GRPC...)
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return err
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}, opts...)
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if err != nil {
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return nil, "", err
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}
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return resp.Jobs, resp.NextPageToken, nil
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}
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fetch := func(pageSize int, pageToken string) (string, error) {
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items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
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if err != nil {
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return "", err
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}
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it.items = append(it.items, items...)
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return nextPageToken, nil
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}
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it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
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it.pageInfo.MaxSize = int(req.PageSize)
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return it
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}
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// GetJob gets a job.
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func (c *CloudSchedulerClient) GetJob(ctx context.Context, req *schedulerpb.GetJobRequest, opts ...gax.CallOption) (*schedulerpb.Job, error) {
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md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", req.GetName()))
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ctx = insertMetadata(ctx, c.xGoogMetadata, md)
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opts = append(c.CallOptions.GetJob[0:len(c.CallOptions.GetJob):len(c.CallOptions.GetJob)], opts...)
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var resp *schedulerpb.Job
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err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
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var err error
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resp, err = c.cloudSchedulerClient.GetJob(ctx, req, settings.GRPC...)
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return err
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}, opts...)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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// CreateJob creates a job.
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func (c *CloudSchedulerClient) CreateJob(ctx context.Context, req *schedulerpb.CreateJobRequest, opts ...gax.CallOption) (*schedulerpb.Job, error) {
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md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", req.GetParent()))
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ctx = insertMetadata(ctx, c.xGoogMetadata, md)
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opts = append(c.CallOptions.CreateJob[0:len(c.CallOptions.CreateJob):len(c.CallOptions.CreateJob)], opts...)
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var resp *schedulerpb.Job
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err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
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var err error
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resp, err = c.cloudSchedulerClient.CreateJob(ctx, req, settings.GRPC...)
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return err
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}, opts...)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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// UpdateJob updates a job.
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//
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// If successful, the updated [Job][google.cloud.scheduler.v1.Job] is returned. If the job does
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// not exist, NOT_FOUND is returned.
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//
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// If UpdateJob does not successfully return, it is possible for the
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// job to be in an [Job.State.UPDATE_FAILED][google.cloud.scheduler.v1.Job.State.UPDATE_FAILED] state. A job in this state may
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// not be executed. If this happens, retry the UpdateJob request
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// until a successful response is received.
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func (c *CloudSchedulerClient) UpdateJob(ctx context.Context, req *schedulerpb.UpdateJobRequest, opts ...gax.CallOption) (*schedulerpb.Job, error) {
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md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "job.name", req.GetJob().GetName()))
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ctx = insertMetadata(ctx, c.xGoogMetadata, md)
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opts = append(c.CallOptions.UpdateJob[0:len(c.CallOptions.UpdateJob):len(c.CallOptions.UpdateJob)], opts...)
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var resp *schedulerpb.Job
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err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
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var err error
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resp, err = c.cloudSchedulerClient.UpdateJob(ctx, req, settings.GRPC...)
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return err
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}, opts...)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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// DeleteJob deletes a job.
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func (c *CloudSchedulerClient) DeleteJob(ctx context.Context, req *schedulerpb.DeleteJobRequest, opts ...gax.CallOption) error {
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md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", req.GetName()))
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ctx = insertMetadata(ctx, c.xGoogMetadata, md)
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opts = append(c.CallOptions.DeleteJob[0:len(c.CallOptions.DeleteJob):len(c.CallOptions.DeleteJob)], opts...)
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err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
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var err error
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_, err = c.cloudSchedulerClient.DeleteJob(ctx, req, settings.GRPC...)
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return err
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}, opts...)
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return err
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}
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// PauseJob pauses a job.
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//
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// If a job is paused then the system will stop executing the job
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// until it is re-enabled via [ResumeJob][google.cloud.scheduler.v1.CloudScheduler.ResumeJob]. The
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// state of the job is stored in [state][google.cloud.scheduler.v1.Job.state]; if paused it
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// will be set to [Job.State.PAUSED][google.cloud.scheduler.v1.Job.State.PAUSED]. A job must be in [Job.State.ENABLED][google.cloud.scheduler.v1.Job.State.ENABLED]
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// to be paused.
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func (c *CloudSchedulerClient) PauseJob(ctx context.Context, req *schedulerpb.PauseJobRequest, opts ...gax.CallOption) (*schedulerpb.Job, error) {
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md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", req.GetName()))
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ctx = insertMetadata(ctx, c.xGoogMetadata, md)
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opts = append(c.CallOptions.PauseJob[0:len(c.CallOptions.PauseJob):len(c.CallOptions.PauseJob)], opts...)
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var resp *schedulerpb.Job
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err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
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var err error
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resp, err = c.cloudSchedulerClient.PauseJob(ctx, req, settings.GRPC...)
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return err
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}, opts...)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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// ResumeJob resume a job.
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//
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// This method reenables a job after it has been [Job.State.PAUSED][google.cloud.scheduler.v1.Job.State.PAUSED]. The
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// state of a job is stored in [Job.state][google.cloud.scheduler.v1.Job.state]; after calling this method it
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// will be set to [Job.State.ENABLED][google.cloud.scheduler.v1.Job.State.ENABLED]. A job must be in
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// [Job.State.PAUSED][google.cloud.scheduler.v1.Job.State.PAUSED] to be resumed.
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func (c *CloudSchedulerClient) ResumeJob(ctx context.Context, req *schedulerpb.ResumeJobRequest, opts ...gax.CallOption) (*schedulerpb.Job, error) {
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md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", req.GetName()))
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ctx = insertMetadata(ctx, c.xGoogMetadata, md)
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opts = append(c.CallOptions.ResumeJob[0:len(c.CallOptions.ResumeJob):len(c.CallOptions.ResumeJob)], opts...)
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var resp *schedulerpb.Job
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err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
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var err error
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resp, err = c.cloudSchedulerClient.ResumeJob(ctx, req, settings.GRPC...)
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return err
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}, opts...)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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// RunJob forces a job to run now.
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//
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// When this method is called, Cloud Scheduler will dispatch the job, even
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// if the job is already running.
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func (c *CloudSchedulerClient) RunJob(ctx context.Context, req *schedulerpb.RunJobRequest, opts ...gax.CallOption) (*schedulerpb.Job, error) {
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md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", req.GetName()))
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ctx = insertMetadata(ctx, c.xGoogMetadata, md)
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opts = append(c.CallOptions.RunJob[0:len(c.CallOptions.RunJob):len(c.CallOptions.RunJob)], opts...)
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var resp *schedulerpb.Job
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err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
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var err error
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resp, err = c.cloudSchedulerClient.RunJob(ctx, req, settings.GRPC...)
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return err
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}, opts...)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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// JobIterator manages a stream of *schedulerpb.Job.
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type JobIterator struct {
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items []*schedulerpb.Job
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pageInfo *iterator.PageInfo
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nextFunc func() error
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// InternalFetch is for use by the Google Cloud Libraries only.
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// It is not part of the stable interface of this package.
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//
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// InternalFetch returns results from a single call to the underlying RPC.
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// The number of results is no greater than pageSize.
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// If there are no more results, nextPageToken is empty and err is nil.
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InternalFetch func(pageSize int, pageToken string) (results []*schedulerpb.Job, nextPageToken string, err error)
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}
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// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
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func (it *JobIterator) PageInfo() *iterator.PageInfo {
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return it.pageInfo
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}
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// Next returns the next result. Its second return value is iterator.Done if there are no more
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// results. Once Next returns Done, all subsequent calls will return Done.
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func (it *JobIterator) Next() (*schedulerpb.Job, error) {
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var item *schedulerpb.Job
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if err := it.nextFunc(); err != nil {
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return item, err
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}
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item = it.items[0]
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it.items = it.items[1:]
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return item, nil
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}
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func (it *JobIterator) bufLen() int {
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return len(it.items)
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}
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func (it *JobIterator) takeBuf() interface{} {
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b := it.items
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it.items = nil
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return b
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}
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