go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/provenance/client/client.go (about)

     1  // Copyright 2022 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package client
    16  
    17  import (
    18  	"context"
    19  	"fmt"
    20  	"net/url"
    21  	"time"
    22  
    23  	"google.golang.org/grpc"
    24  	"google.golang.org/grpc/credentials/insecure"
    25  	"google.golang.org/protobuf/types/known/emptypb"
    26  
    27  	snooperpb "go.chromium.org/luci/provenance/api/snooperpb/v1"
    28  )
    29  
    30  // Default timeout for RPC calls to Spike
    31  var timeout = 10 * time.Second
    32  
    33  var _ snooperpb.SelfReportClient = (*client)(nil)
    34  
    35  type client struct {
    36  	client snooperpb.SelfReportClient
    37  }
    38  
    39  // MakeProvenanceClient creates a client to interact with Self-report server.
    40  func MakeProvenanceClient(ctx context.Context, addr string) (*client, error) {
    41  	parsedAddr, err := url.Parse(addr)
    42  	if err != nil {
    43  		return nil, fmt.Errorf("invalid server address, got: %s, err: %v", addr, err)
    44  	}
    45  
    46  	if parsedAddr.Scheme != "http" {
    47  		return nil, fmt.Errorf("invalid address url, expecting http, got: %v", parsedAddr.Scheme)
    48  	}
    49  
    50  	ctx, cancel := context.WithTimeout(ctx, timeout)
    51  	defer cancel()
    52  
    53  	conn, err := grpc.DialContext(ctx, parsedAddr.Host, grpc.WithTransportCredentials(insecure.NewCredentials()))
    54  	if err != nil {
    55  		return nil, fmt.Errorf("failed to open grpc conn: %v", err)
    56  	}
    57  
    58  	return &client{
    59  		client: snooperpb.NewSelfReportClient(conn),
    60  	}, nil
    61  }
    62  
    63  // ReportCipd reports cipd package via provenance local server.
    64  func (c *client) ReportCipd(ctx context.Context, in *snooperpb.ReportCipdRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
    65  	ctx, cancel := context.WithTimeout(ctx, timeout)
    66  	defer cancel()
    67  	return c.client.ReportCipd(ctx, in, opts...)
    68  }
    69  
    70  // ReportGit reports git checkout via provenance local server.
    71  func (c *client) ReportGit(ctx context.Context, in *snooperpb.ReportGitRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
    72  	ctx, cancel := context.WithTimeout(ctx, timeout)
    73  	defer cancel()
    74  	return c.client.ReportGit(ctx, in, opts...)
    75  }
    76  
    77  // ReportGit reports gcs download via provenance local server.
    78  func (c *client) ReportGcs(ctx context.Context, in *snooperpb.ReportGcsRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
    79  	ctx, cancel := context.WithTimeout(ctx, timeout)
    80  	defer cancel()
    81  	return c.client.ReportGcs(ctx, in, opts...)
    82  }
    83  
    84  // ReportTaskStage reports task stage via provenance local server.
    85  func (c *client) ReportTaskStage(ctx context.Context, in *snooperpb.ReportTaskStageRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
    86  	ctx, cancel := context.WithTimeout(ctx, timeout)
    87  	defer cancel()
    88  	return c.client.ReportTaskStage(ctx, in, opts...)
    89  }
    90  
    91  // ReportPID reports task pid via provenance local server.
    92  func (c *client) ReportPID(ctx context.Context, in *snooperpb.ReportPIDRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
    93  	ctx, cancel := context.WithTimeout(ctx, timeout)
    94  	defer cancel()
    95  	return c.client.ReportPID(ctx, in, opts...)
    96  }
    97  
    98  // ReportArtifactDigest reports artifact digest via provenance local server.
    99  func (c *client) ReportArtifactDigest(ctx context.Context, in *snooperpb.ReportArtifactDigestRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
   100  	ctx, cancel := context.WithTimeout(ctx, timeout)
   101  	defer cancel()
   102  	return c.client.ReportArtifactDigest(ctx, in, opts...)
   103  }