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Merge pull request #1 from keyval-dev/add-s3-exporter
add s3 exporter
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1 @@ | ||
| include ../../Makefile.Common |
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| # AWS S3 Exporter | ||
| This exporter supports sending trace and metric data to AWS S3. |
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| package awss3exporter | ||
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| import ( | ||
| "go.uber.org/zap" | ||
| ) | ||
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| type AWSS3UploadConfig struct { | ||
| S3Bucket string `mapstructure:"bucket"` | ||
| S3Region string `mapstructure:"region"` | ||
| S3Prefix string `mapstructure:"prefix"` | ||
| S3Partition string `mapstructure:"partition"` | ||
| FilePrefix string `mapstructure:"file_prefix"` | ||
| } | ||
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| // Config contains the main configuration options for the aws s3 exporter | ||
| type Config struct { | ||
| AWSS3UploadConfig AWSS3UploadConfig `mapstructure:"settings"` | ||
| MarshalerName string `mapstructure:"marshaler_name"` | ||
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| logger *zap.Logger | ||
| } |
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| package awss3exporter | ||
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| import "context" | ||
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| type DataWriter interface { | ||
| WriteBuffer(ctx context.Context, buf []byte, config *Config, metadata string, format string) error | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| package awss3exporter | ||
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| import ( | ||
| "context" | ||
| "errors" | ||
| "github.com/aws/aws-sdk-go-v2/config" | ||
| "github.com/aws/aws-sdk-go-v2/service/s3" | ||
| "go.opentelemetry.io/collector/exporter" | ||
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| "go.opentelemetry.io/collector/consumer" | ||
| "go.opentelemetry.io/collector/pdata/plog" | ||
| "go.opentelemetry.io/collector/pdata/ptrace" | ||
| "go.uber.org/zap" | ||
| ) | ||
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| type S3Exporter struct { | ||
| config *Config | ||
| dataWriter DataWriter | ||
| logger *zap.Logger | ||
| marshaler Marshaler | ||
| } | ||
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| func NewS3Exporter(cfg *Config, | ||
| params exporter.CreateSettings) (*S3Exporter, error) { | ||
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| if cfg == nil { | ||
| return nil, errors.New("s3 exporter config is nil") | ||
| } | ||
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| logger := params.Logger | ||
| expConfig := cfg | ||
| expConfig.logger = logger | ||
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| s3Config, err := config.LoadDefaultConfig(context.Background(), config.WithRegion(cfg.AWSS3UploadConfig.S3Region)) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
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| s3Client := s3.NewFromConfig(s3Config) | ||
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| marshaler, err := NewMarshaler(expConfig.MarshalerName, logger) | ||
| if err != nil { | ||
| return nil, errors.New("unknown marshaler") | ||
| } | ||
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| s3Exporter := &S3Exporter{ | ||
| config: expConfig, | ||
| dataWriter: &S3Writer{ | ||
| s3Client: s3Client, | ||
| }, | ||
| logger: logger, | ||
| marshaler: marshaler, | ||
| } | ||
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| return s3Exporter, nil | ||
| } | ||
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| func (e *S3Exporter) Capabilities() consumer.Capabilities { | ||
| return consumer.Capabilities{MutatesData: false} | ||
| } | ||
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| func (e *S3Exporter) ConsumeLogs(ctx context.Context, logs plog.Logs) error { | ||
| buf, err := e.marshaler.MarshalLogs(logs) | ||
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| if err != nil { | ||
| return err | ||
| } | ||
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| return e.dataWriter.WriteBuffer(ctx, buf, e.config, "logs", e.marshaler.Format()) | ||
| } | ||
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| func (e *S3Exporter) ConsumeTraces(ctx context.Context, traces ptrace.Traces) error { | ||
| buf, err := e.marshaler.MarshalTraces(traces) | ||
| if err != nil { | ||
| return err | ||
| } | ||
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| return e.dataWriter.WriteBuffer(ctx, buf, e.config, "traces", e.marshaler.Format()) | ||
| } |
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