[confmap] Deprecate NewWithSettings and New (open-telemetry#10134)

#### Description

Each of these was deprecated in v0.99.0, so I think removing them in
v0.101.0 is a safe deprecation period for an API that is likely only
used by vendor distros built without ocb.

If we would like to extend the deprecation period or break this change
into PRs for each module, let me know and I'll make the necessary
changes.

.chloggen/deprecate-confmap-new.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: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. otlpreceiver)
+component: confmap
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Deprecate `NewWithSettings` for all Providers and `New` for all Converters
+
+# One or more tracking issues or pull requests related to the change
+issues: [10134]
+
+# (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: Use `NewFactory` instead for all affected modules.
+
+# 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]

confmap/converter/expandconverter/expand.go

@@ -21,24 +21,19 @@ type converter struct {
 	loggedDeprecations map[string]struct{}
 }
 
-// New returns a confmap.Converter, that expands all environment variables for a given confmap.Conf.
-//
-// Notice: This API is experimental.
-//
-// Deprecated: [v0.99.0] Use NewFactory instead.
-func New(_ confmap.ConverterSettings) confmap.Converter {
+// NewFactory returns a factory for a  confmap.Converter,
+// which expands all environment variables for a given confmap.Conf.
+func NewFactory() confmap.ConverterFactory {
+	return confmap.NewConverterFactory(newConverter)
+}
+
+func newConverter(_ confmap.ConverterSettings) confmap.Converter {
 	return converter{
 		loggedDeprecations: make(map[string]struct{}),
 		logger:             zap.NewNop(), // TODO: pass logger in ConverterSettings
 	}
 }
 
-// NewFactory returns a factory for a  confmap.Converter,
-// which expands all environment variables for a given confmap.Conf.
-func NewFactory() confmap.ConverterFactory {
-	return confmap.NewConverterFactory(New)
-}
-
 func (c converter) Convert(_ context.Context, conf *confmap.Conf) error {
 	out := make(map[string]any)
 	for _, k := range conf.AllKeys() {

confmap/provider/envprovider/provider.go

@@ -21,26 +21,20 @@ type provider struct {
 	logger *zap.Logger
 }
 
-// NewWithSettings returns a new confmap.Provider that reads the configuration from the given environment variable.
+// NewFactory returns a factory for a confmap.Provider that reads the configuration from the given environment variable.
 //
 // This Provider supports "env" scheme, and can be called with a selector:
 // `env:NAME_OF_ENVIRONMENT_VARIABLE`
-//
-// Deprecated: [v0.99.0] Use NewFactory instead.
-func NewWithSettings(ps confmap.ProviderSettings) confmap.Provider {
+func NewFactory() confmap.ProviderFactory {
+	return confmap.NewProviderFactory(newProvider)
+}
+
+func newProvider(ps confmap.ProviderSettings) confmap.Provider {
 	return &provider{
 		logger: ps.Logger,
 	}
 }
 
-// NewFactory returns a factory for a confmap.Provider that reads the configuration from the given environment variable.
-//
-// This Provider supports "env" scheme, and can be called with a selector:
-// `env:NAME_OF_ENVIRONMENT_VARIABLE`
-func NewFactory() confmap.ProviderFactory {
-	return confmap.NewProviderFactory(NewWithSettings)
-}
-
 func (emp *provider) Retrieve(_ 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)

confmap/provider/envprovider/provider_test.go

@@ -77,7 +77,7 @@ func TestEnvWithLogger(t *testing.T) {
 	core, ol := observer.New(zap.WarnLevel)
 	logger := zap.New(core)
 
-	env := NewWithSettings(confmap.ProviderSettings{Logger: logger})
+	env := NewFactory().Create(confmap.ProviderSettings{Logger: logger})
 	ret, err := env.Retrieve(context.Background(), envSchemePrefix+envName, nil)
 	require.NoError(t, err)
 	retMap, err := ret.AsConf()
@@ -97,7 +97,7 @@ func TestUnsetEnvWithLoggerWarn(t *testing.T) {
 	core, ol := observer.New(zap.WarnLevel)
 	logger := zap.New(core)
 
-	env := NewWithSettings(confmap.ProviderSettings{Logger: logger})
+	env := NewFactory().Create(confmap.ProviderSettings{Logger: logger})
 	ret, err := env.Retrieve(context.Background(), envSchemePrefix+envName, nil)
 	require.NoError(t, err)
 	retMap, err := ret.AsConf()
@@ -121,7 +121,7 @@ func TestEmptyEnvWithLoggerWarn(t *testing.T) {
 	core, ol := observer.New(zap.InfoLevel)
 	logger := zap.New(core)
 
-	env := NewWithSettings(confmap.ProviderSettings{Logger: logger})
+	env := NewFactory().Create(confmap.ProviderSettings{Logger: logger})
 	ret, err := env.Retrieve(context.Background(), envSchemePrefix+envName, nil)
 	require.NoError(t, err)
 	retMap, err := ret.AsConf()

confmap/provider/fileprovider/provider.go

@@ -18,27 +18,6 @@ const schemeName = "file"
 
 type provider struct{}
 
-// NewWithSettings returns a new confmap.Provider that reads the configuration from a file.
-//
-// This Provider supports "file" scheme, and can be called with a "uri" that follows:
-//
-//	file-uri		= "file:" local-path
-//	local-path		= [ drive-letter ] file-path
-//	drive-letter	= ALPHA ":"
-//
-// The "file-path" can be relative or absolute, and it can be any OS supported format.
-//
-// Examples:
-// `file:path/to/file` - relative path (unix, windows)
-// `file:/path/to/file` - absolute path (unix, windows)
-// `file:c:/path/to/file` - absolute path including drive-letter (windows)
-// `file:c:\path\to\file` - absolute path including drive-letter (windows)
-//
-// Deprecated: [v0.99.0] Use NewFactory instead.
-func NewWithSettings(confmap.ProviderSettings) confmap.Provider {
-	return &provider{}
-}
-
 // NewFactory returns a factory for a confmap.Provider that reads the configuration from a file.
 //
 // This Provider supports "file" scheme, and can be called with a "uri" that follows:
@@ -55,7 +34,11 @@ func NewWithSettings(confmap.ProviderSettings) confmap.Provider {
 // `file:c:/path/to/file` - absolute path including drive-letter (windows)
 // `file:c:\path\to\file` - absolute path including drive-letter (windows)
 func NewFactory() confmap.ProviderFactory {
-	return confmap.NewProviderFactory(NewWithSettings)
+	return confmap.NewProviderFactory(newProvider)
+}
+
+func newProvider(confmap.ProviderSettings) confmap.Provider {
+	return &provider{}
 }
 
 func (fmp *provider) Retrieve(_ context.Context, uri string, _ confmap.WatcherFunc) (*confmap.Retrieved, error) {

confmap/provider/httpprovider/provider.go

@@ -8,22 +8,15 @@ import (
 	"go.opentelemetry.io/collector/confmap/provider/internal/configurablehttpprovider"
 )
 
-// NewWithSettings returns a new confmap.Provider that reads the configuration from a http server.
-//
-// This Provider supports "http" scheme.
-//
-// One example for HTTP URI is: http://localhost:3333/getConfig
-//
-// Deprecated: [v0.99.0] Use NewFactory instead.
-func NewWithSettings(set confmap.ProviderSettings) confmap.Provider {
-	return configurablehttpprovider.New(configurablehttpprovider.HTTPScheme, set)
-}
-
 // NewFactory returns a factory for a confmap.Provider that reads the configuration from a http server.
 //
 // This Provider supports "http" scheme.
 //
 // One example for HTTP URI is: http://localhost:3333/getConfig
 func NewFactory() confmap.ProviderFactory {
-	return confmap.NewProviderFactory(NewWithSettings)
+	return confmap.NewProviderFactory(newProvider)
+}
+
+func newProvider(set confmap.ProviderSettings) confmap.Provider {
+	return configurablehttpprovider.New(configurablehttpprovider.HTTPScheme, set)
 }

confmap/provider/httpsprovider/provider.go

@@ -8,24 +8,16 @@ import (
 	"go.opentelemetry.io/collector/confmap/provider/internal/configurablehttpprovider"
 )
 
-// NewWithSettings returns a new confmap.Provider that reads the configuration from a https server.
-//
-// This Provider supports "https" scheme. One example of an HTTPS URI is: https://localhost:3333/getConfig
-//
-// To add extra CA certificates you need to install certificates in the system pool. This procedure is operating system
-// dependent. E.g.: on Linux please refer to the `update-ca-trust` command.
-//
-// Deprecated: [v0.99.0] Use NewFactory instead.
-func NewWithSettings(set confmap.ProviderSettings) confmap.Provider {
-	return configurablehttpprovider.New(configurablehttpprovider.HTTPSScheme, set)
-}
-
 // NewFactory returns a factory for a confmap.Provider that reads the configuration from a https server.
 //
 // This Provider supports "https" scheme. One example of an HTTPS URI is: https://localhost:3333/getConfig
 //
 // To add extra CA certificates you need to install certificates in the system pool. This procedure is operating system
 // dependent. E.g.: on Linux please refer to the `update-ca-trust` command.
 func NewFactory() confmap.ProviderFactory {
-	return confmap.NewProviderFactory(NewWithSettings)
+	return confmap.NewProviderFactory(newProvider)
+}
+
+func newProvider(set confmap.ProviderSettings) confmap.Provider {
+	return configurablehttpprovider.New(configurablehttpprovider.HTTPSScheme, set)
 }

confmap/provider/yamlprovider/provider.go

@@ -16,21 +16,6 @@ const schemeName = "yaml"
 
 type provider struct{}
 
-// NewWithSettings returns a new confmap.Provider that allows to provide yaml bytes.
-//
-// This Provider supports "yaml" scheme, and can be called with a "uri" that follows:
-//
-//	bytes-uri = "yaml:" yaml-bytes
-//
-// Examples:
-// `yaml:processors::batch::timeout: 2s`
-// `yaml:processors::batch/foo::timeout: 3s`
-//
-// Deprecated: [v0.99.0] Use NewFactory instead.
-func NewWithSettings(confmap.ProviderSettings) confmap.Provider {
-	return &provider{}
-}
-
 // NewFactory returns a factory for a confmap.Provider that allows to provide yaml bytes.
 //
 // This Provider supports "yaml" scheme, and can be called with a "uri" that follows:
@@ -41,7 +26,11 @@ func NewWithSettings(confmap.ProviderSettings) confmap.Provider {
 // `yaml:processors::batch::timeout: 2s`
 // `yaml:processors::batch/foo::timeout: 3s`
 func NewFactory() confmap.ProviderFactory {
-	return confmap.NewProviderFactory(NewWithSettings)
+	return confmap.NewProviderFactory(newProvider)
+}
+
+func newProvider(confmap.ProviderSettings) confmap.Provider {
+	return &provider{}
 }
 
 func (s *provider) Retrieve(_ context.Context, uri string, _ confmap.WatcherFunc) (*confmap.Retrieved, error) {