Reorganize and remove .WithMetrics

pkg/exporter/faro/README.md

@@ -0,0 +1,24 @@
+# Faro Exporter
+
+## Schema supported
+
+This exporter targets to support the Faro OpenAPI schema in JSON format, as defined in github.com/grafana/faro
+
+## Exporter Configuration
+
+The following exporter configuration parameters are supported.
+
+| Name       | Description                                | Default     |
+|:-----------|:-------------------------------------------|-------------|
+| `endpoint` | Target endpoint that accepts Faro payloads |             |
+
+
+# Example Configuration
+
+Following example configuration defines to send Faro payload to endpoint https://faro.example.com/collect
+
+```yaml
+exporters:
+  faro:
+    endpoint: 'https://faro.example.com/collect'
+```

pkg/exporter/faro/config.go

@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: Apache-2.0
+
+package faroexporter // import "github.com/grafana/faro/pkg/exporter/faro"
+
+import (
+	"errors"
+
+	"go.uber.org/multierr"
+)
+
+// FaroExporterConfig contains the configuration options for the faro exporter
+type FaroExporterConfig struct {
+	Endpoint string `mapstructure:"endpoint"`
+}
+
+// Config contains the main configuration options for the faro exporter
+type Config struct {
+	FaroExporter FaroExporterConfig `mapstructure:"faroexporter"`
+}
+
+func (c *Config) Validate() error {
+	var errs error
+	if c.FaroExporter.Endpoint == "" {
+		errs = multierr.Append(errs, errors.New("endpoint is required"))
+	}
+	return errs
+}

pkg/exporter/faro/exporter.go

@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: Apache-2.0
+
+package faroexporter // import "github.com/grafana/faro/pkg/exporter/faro"
+
+import (
+	"context"
+
+	farotranslator "github.com/grafana/faro/pkg/translator/faro"
+	"go.opentelemetry.io/collector/component"
+	"go.opentelemetry.io/collector/consumer"
+	"go.opentelemetry.io/collector/exporter"
+	"go.opentelemetry.io/collector/pdata/plog"
+	"go.opentelemetry.io/collector/pdata/ptrace"
+	"go.uber.org/zap"
+)
+
+type faroExporter struct {
+	config     *Config
+	translator farotranslator.Translator
+	client     FaroClient
+	logger     *zap.Logger
+}
+
+func newFaroExporter(config *Config, params exporter.Settings) *faroExporter {
+	faroExporter := &faroExporter{
+		config:     config,
+		translator: &farotranslator.FaroTranslator{},
+		logger:     params.Logger,
+	}
+	return faroExporter
+}
+
+func (fe *faroExporter) start(_ context.Context, host component.Host) error {
+	return nil
+}
+
+func (fe *faroExporter) Capabilities() consumer.Capabilities {
+	return consumer.Capabilities{MutatesData: false}
+}
+
+func (fe *faroExporter) ConsumeLogs(ctx context.Context, logs plog.Logs) error {
+	flogs, err := fe.translator.TranslateLogs(ctx, logs)
+	if err != nil {
+		return err
+	}
+	return fe.client.SendLogs(flogs)
+}
+
+func (fe *faroExporter) ConsumeTraces(ctx context.Context, traces ptrace.Traces) error {
+	ftraces, err := fe.translator.TranslateTraces(ctx, traces)
+	if err != nil {
+		return err
+	}
+	return fe.client.SendTraces(ftraces)
+}

pkg/exporter/faro/factory.go

@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: Apache-2.0
+
+package faroexporter // import "github.com/grafana/faro/pkg/exporter/faro"
+
+import (
+	"context"
+
+	"go.opentelemetry.io/collector/component"
+	"go.opentelemetry.io/collector/exporter"
+	"go.opentelemetry.io/collector/exporter/exporterhelper"
+
+	"github.com/grafana/faro/pkg/exporter/faro/internal/metadata"
+)
+
+// NewFactory creates a factory for Faro exporter.
+func NewFactory() exporter.Factory {
+	return exporter.NewFactory(
+		metadata.Type,
+		createDefaultConfig,
+		exporter.WithTraces(createTracesExporter, metadata.TracesStability),
+		exporter.WithLogs(createLogsExporter, metadata.LogsStability),
+	)
+}
+
+func createDefaultConfig() component.Config {
+	return &Config{
+		FaroExporter: FaroExporterConfig{
+			Endpoint: "",
+		},
+	}
+}
+
+func createLogsExporter(ctx context.Context, params exporter.Settings, config component.Config) (exporter.Logs, error) {
+	faroExporter := newFaroExporter(config.(*Config), params)
+
+	return exporterhelper.NewLogs(ctx, params, config, faroExporter.ConsumeLogs, exporterhelper.WithStart(faroExporter.start))
+}
+
+func createTracesExporter(ctx context.Context, params exporter.Settings, config component.Config) (exporter.Traces, error) {
+	faroExporter := newFaroExporter(config.(*Config), params)
+
+	return exporterhelper.NewTraces(ctx, params, config, faroExporter.ConsumeTraces, exporterhelper.WithStart(faroExporter.start))
+}

pkg/exporter/faro/faro_client.go

@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: Apache-2.0
+
+package faroexporter // import "github.com/grafana/faro/pkg/exporter/faro"
+
+import (
+	faro "github.com/grafana/faro/pkg/go"
+)
+
+type FaroClient interface {
+	SendPayload(payload faro.Payload) error
+	SendMeasurements(m []faro.Measurement) error
+	SendLogs(l []faro.Log) error
+	SendTraces(t faro.Traces) error
+}
+
+func newFaroClient() *faroClient {
+	return &faroClient{}
+}
+
+type faroClient struct{}
+
+func (fc *faroClient) SendPayload(payload faro.Payload) error {
+	return nil
+}
+
+func (fc *faroClient) SendMeasurement(ms []faro.Measurement) error {
+	p := faro.Payload{
+		Measurements: ms,
+	}
+	return fc.SendPayload(p)
+}
+
+func (fc *faroClient) SendLog(ls []faro.Log) error {
+	p := faro.Payload{
+		Logs: ls,
+	}
+	return fc.SendPayload(p)
+}
+
+func (fc *faroClient) SendTraces(t faro.Traces) error {
+	p := faro.Payload{
+		Traces: &t,
+	}
+	return fc.SendPayload(p)
+}

pkg/exporter/faro/go.mod

@@ -0,0 +1,50 @@
+module github.com/grafana/faro/pkg/exporter/faro
+
+go 1.23.3
+
+require (
+	github.com/grafana/faro/pkg/go v0.0.0-20241118134905-713b31945e4d
+	github.com/grafana/faro/pkg/translator/faro v0.0.0-00010101000000-000000000000
+	go.opentelemetry.io/collector/component v0.114.0
+	go.opentelemetry.io/collector/consumer v0.114.0
+	go.opentelemetry.io/collector/exporter v0.114.0
+	go.opentelemetry.io/collector/pdata v1.20.0
+	go.uber.org/multierr v1.11.0
+	go.uber.org/zap v1.27.0
+)
+
+require (
+	github.com/apapsch/go-jsonmerge/v2 v2.0.0 // indirect
+	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/go-logr/logr v1.4.2 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/oapi-codegen/runtime v1.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/stretchr/testify v1.9.0 // indirect
+	go.opentelemetry.io/collector/config/configretry v1.20.0 // indirect
+	go.opentelemetry.io/collector/config/configtelemetry v0.114.0 // indirect
+	go.opentelemetry.io/collector/consumer/consumererror v0.114.0 // indirect
+	go.opentelemetry.io/collector/extension v0.114.0 // indirect
+	go.opentelemetry.io/collector/extension/experimental/storage v0.114.0 // indirect
+	go.opentelemetry.io/collector/pdata/pprofile v0.114.0 // indirect
+	go.opentelemetry.io/collector/pipeline v0.114.0 // indirect
+	go.opentelemetry.io/otel v1.32.0 // indirect
+	go.opentelemetry.io/otel/metric v1.32.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.32.0 // indirect
+	go.opentelemetry.io/otel/trace v1.32.0 // indirect
+	golang.org/x/net v0.31.0 // indirect
+	golang.org/x/sys v0.27.0 // indirect
+	golang.org/x/text v0.20.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20241104194629-dd2ea8efbc28 // indirect
+	google.golang.org/grpc v1.67.1 // indirect
+	google.golang.org/protobuf v1.35.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
+
+replace github.com/grafana/faro/pkg/translator/faro => ../../translator/faro