[chore] move receiver/scrapererror to scraper/scrapererror (open-tele…

…metry#11733)

<!--Ex. Fixing a bug - Describe the bug and how this fixes the issue.
Ex. Adding a feature - Explain what this achieves.-->
#### Description
Migrates existing scrapererror code to new scraper package. Sets aliases
for receiver/scrapererror so that dependent code in contrib and
elsewhere can be updated
<!-- Issue number if applicable -->
#### Link to tracking issue
Relates to open-telemetry#11003

<!--Describe what testing was performed and which tests were added.-->
#### Testing
included unit/integration tests should suffice
<!--Describe the documentation added.-->
#### Documentation
changelog yaml
<!--Please delete paragraphs that you did not use before submitting.-->

---------

Co-authored-by: Pablo Baeyens <[email protected]>
Co-authored-by: Pablo Baeyens <[email protected]>

.chloggen/rm-dep-receiver-scrapererror.yaml

@@ -0,0 +1,25 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: deprecation
+
+# The name of the component, or a single word describing the area of concern, (e.g. otlpreceiver)
+component: receiver/scraper
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Move receiver/scrapererror package to scraper/scrapererror and deprecate original receiver/scrapererror package.
+
+# One or more tracking issues or pull requests related to the change
+issues: [11003]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: [api]

receiver/scrapererror/aliases.go

@@ -0,0 +1,24 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+// Package scrapererror provides aliases for package scraper/scrapererror.
+// Deprecated: [v0.115.0] Use `scraper/scrapererror` instead.
+package scrapererror // import "go.opentelemetry.io/collector/receiver/scrapererror"
+
+import "go.opentelemetry.io/collector/scraper/scrapererror"
+
+type (
+	ScrapeErrors       = scrapererror.ScrapeErrors
+	PartialScrapeError = scrapererror.PartialScrapeError
+)
+
+var (
+	AddPartial = (*ScrapeErrors).AddPartial
+	Add        = (*ScrapeErrors).Add
+	Combine    = (*ScrapeErrors).Combine
+)
+
+var (
+	NewPartialScrapeError = scrapererror.NewPartialScrapeError
+	IsPartialScrapeError  = scrapererror.IsPartialScrapeError
+)

receiver/scraperhelper/obs_metrics.go

@@ -16,9 +16,9 @@ import (
 	"go.opentelemetry.io/collector/pdata/pmetric"
 	"go.opentelemetry.io/collector/pipeline"
 	"go.opentelemetry.io/collector/receiver/internal"
-	"go.opentelemetry.io/collector/receiver/scrapererror"
 	"go.opentelemetry.io/collector/receiver/scraperhelper/internal/metadata"
 	"go.opentelemetry.io/collector/scraper"
+	"go.opentelemetry.io/collector/scraper/scrapererror"
 )
 
 const (

receiver/scraperhelper/obs_metrics_test.go

@@ -17,8 +17,8 @@ import (
 	"go.opentelemetry.io/collector/component/componenttest"
 	"go.opentelemetry.io/collector/pdata/pmetric"
 	"go.opentelemetry.io/collector/pdata/testdata"
-	"go.opentelemetry.io/collector/receiver/scrapererror"
 	"go.opentelemetry.io/collector/scraper"
+	"go.opentelemetry.io/collector/scraper/scrapererror"
 )
 
 var (

receiver/scraperhelper/scrapercontroller.go

@@ -16,8 +16,8 @@ import (
 	"go.opentelemetry.io/collector/pdata/pmetric"
 	"go.opentelemetry.io/collector/receiver"
 	"go.opentelemetry.io/collector/receiver/receiverhelper"
-	"go.opentelemetry.io/collector/receiver/scrapererror"
 	"go.opentelemetry.io/collector/scraper"
+	"go.opentelemetry.io/collector/scraper/scrapererror"
 )
 
 // ScraperControllerOption apply changes to internal options.

receiver/scraperhelper/scrapercontroller_test.go

@@ -21,8 +21,8 @@ import (
 	"go.opentelemetry.io/collector/pdata/pmetric"
 	"go.opentelemetry.io/collector/receiver"
 	"go.opentelemetry.io/collector/receiver/receivertest"
-	"go.opentelemetry.io/collector/receiver/scrapererror"
 	"go.opentelemetry.io/collector/scraper"
+	"go.opentelemetry.io/collector/scraper/scrapererror"
 )
 
 type testInitialize struct {

scraper/go.mod

@@ -9,6 +9,7 @@ require (
 	go.opentelemetry.io/collector/pdata v1.20.0
 	go.opentelemetry.io/collector/pipeline v0.114.0
 	go.uber.org/goleak v1.3.0
+	go.uber.org/multierr v1.11.0
 )
 
 require (
@@ -27,7 +28,6 @@ require (
 	go.opentelemetry.io/otel/sdk v1.32.0 // indirect
 	go.opentelemetry.io/otel/sdk/metric v1.32.0 // indirect
 	go.opentelemetry.io/otel/trace v1.32.0 // indirect
-	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
 	golang.org/x/net v0.28.0 // indirect
 	golang.org/x/sys v0.27.0 // indirect

receiver/scrapererror/doc.go → scraper/scrapererror/doc.go

@@ -2,4 +2,4 @@
 // SPDX-License-Identifier: Apache-2.0
 
 // Package scrapererror provides custom error types for scrapers.
-package scrapererror // import "go.opentelemetry.io/collector/receiver/scrapererror"
+package scrapererror // import "go.opentelemetry.io/collector/scraper/scrapererror"

receiver/scrapererror/partialscrapeerror.go → scraper/scrapererror/partialscrapeerror.go

@@ -1,7 +1,7 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-package scrapererror // import "go.opentelemetry.io/collector/receiver/scrapererror"
+package scrapererror // import "go.opentelemetry.io/collector/scraper/scrapererror"
 
 import "errors"
 

receiver/scrapererror/scrapeerror.go → scraper/scrapererror/scrapeerror.go

@@ -1,7 +1,7 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-package scrapererror // import "go.opentelemetry.io/collector/receiver/scrapererror"
+package scrapererror // import "go.opentelemetry.io/collector/scraper/scrapererror"
 
 import (
 	"go.uber.org/multierr"