created a new provider

Author: XuechunHou

confmap/provider/googlesecretprovider/Makefile

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+include ../../../Makefile.Common

confmap/provider/googlesecretprovider/README.md

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+# Google Secrets Provider
+
+
+## Summary
+
+This package provides a `confmap.Provider` implementation for Google Secrets
+Manager (`googlesecretsprovider`) that allows the Collector the ability to read data
+stored in Google Secrets Manager.
+
+## How it works
+
+- Just use the placeholders with the following pattern `${googlesecretsprovider:<arn or name>}`
+
+Prerequisites:
+

confmap/provider/googlesecretprovider/go.mod

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+module github.com/open-telemetry/opentelemetry-collector-contrib/confmap/provider/secretsmanagerprovider
+
+go 1.23.0
+
+require (
+	go.opentelemetry.io/collector/confmap v1.30.0
+	go.uber.org/zap v1.27.0
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
+	github.com/hashicorp/go-version v1.7.0 // indirect
+	github.com/knadh/koanf v1.5.0 // indirect
+	github.com/knadh/koanf/v2 v2.1.2 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
+	go.opentelemetry.io/collector/featuregate v1.30.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

confmap/provider/googlesecretprovider/go.sum

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+type: googlesecretsprovider
+
+status:
+  class: provider
+  stability:
+    alpha: [provider]
+  distributions: [contrib]
+  codeowners:
+    active: [atoulme]
+    emeritus: [driverpt]

confmap/provider/googlesecretprovider/metadata.yaml

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+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+//go:generate mdatagen metadata.yaml
+
+package googlesecretsprovider // import "github.com/open-telemetry/opentelemetry-collector-contrib/confmap/provider/googlesecretsprovider"
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"go.opentelemetry.io/collector/confmap"
+	"go.uber.org/zap"
+)
+
+type secretsManagerClient interface {
+}
+
+const (
+	schemeName = "googlesecretsprovider"
+)
+
+type provider struct {
+	client secretsManagerClient
+	logger *zap.Logger
+}
+
+func NewFactory() confmap.ProviderFactory {
+	return confmap.NewProviderFactory(newWithSettings)
+}
+
+func newWithSettings(ps confmap.ProviderSettings) confmap.Provider {
+	return &provider{client: nil, logger: ps.Logger}
+}
+
+func (provider *provider) Retrieve(ctx context.Context, uri string, _ confmap.WatcherFunc) (*confmap.Retrieved, error) {
+	if !strings.HasPrefix(uri, schemeName+":") {
+		return nil, fmt.Errorf("%q uri is not supported by %q provider", uri, schemeName)
+	}
+
+	return confmap.NewRetrieved("plaintext secret")
+}
+
+func (*provider) Scheme() string {
+	return schemeName
+}
+
+func (*provider) Shutdown(context.Context) error {
+	return nil
+}

confmap/provider/googlesecretprovider/provider.go

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+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+package googlesecretsprovider