[receiver/cloudfoundry] Change the type of Config.UAA.Password to b…

…e `configopaque.String` (#23832)

**Description:**
Split out from: #17353

**Link to tracking Issue:**
#17273

.chloggen/cloudfoundry-use-configopaque.yaml

@@ -0,0 +1,20 @@
+# Use this changelog template to create an entry for release notes.
+# If your change doesn't affect end users, such as a test fix or a tooling change,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+
+# 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. filelogreceiver)
+component: receiver/cloudfoundry
+
+# A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Change the type of `Config.UAA.Password` to be `configopaque.String`
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [17273]
+
+# (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:

receiver/cloudfoundryreceiver/config.go

@@ -9,6 +9,7 @@ import (
  "net/url"
 
  "go.opentelemetry.io/collector/config/confighttp"
+ "go.opentelemetry.io/collector/config/configopaque"
 )
 
 type RLPGatewayConfig struct {
@@ -30,8 +31,8 @@ type LimitedHTTPClientSettings struct {
 
 type UAAConfig struct {
  LimitedHTTPClientSettings `mapstructure:",squash"`
- Username string `mapstructure:"username"`
- Password string `mapstructure:"password"`
+ Username string  `mapstructure:"username"`
+ Password configopaque.String `mapstructure:"password"`
 }
 
 // Config defines configuration for Collectd receiver.

receiver/cloudfoundryreceiver/go.mod

@@ -9,6 +9,7 @@ require (
  go.opentelemetry.io/collector v0.81.0
  go.opentelemetry.io/collector/component v0.81.0
  go.opentelemetry.io/collector/config/confighttp v0.81.0
+ go.opentelemetry.io/collector/config/configopaque v0.81.0
  go.opentelemetry.io/collector/config/configtls v0.81.0
  go.opentelemetry.io/collector/confmap v0.81.0
  go.opentelemetry.io/collector/consumer v0.81.0
@@ -44,7 +45,6 @@ require (
  go.opencensus.io v0.24.0 // indirect
  go.opentelemetry.io/collector/config/configauth v0.81.0 // indirect
  go.opentelemetry.io/collector/config/configcompression v0.81.0 // indirect
- go.opentelemetry.io/collector/config/configopaque v0.81.0 // indirect
  go.opentelemetry.io/collector/config/configtelemetry v0.81.0 // indirect
  go.opentelemetry.io/collector/config/internal v0.81.0 // indirect
  go.opentelemetry.io/collector/exporter v0.81.0 // indirect

receiver/cloudfoundryreceiver/receiver.go

@@ -66,7 +66,7 @@ func newCloudFoundryReceiver(
 }
 
 func (cfr *cloudFoundryReceiver) Start(ctx context.Context, host component.Host) error {
- tokenProvider, tokenErr := newUAATokenProvider(cfr.settings.Logger, cfr.config.UAA.LimitedHTTPClientSettings, cfr.config.UAA.Username, cfr.config.UAA.Password)
+ tokenProvider, tokenErr := newUAATokenProvider(cfr.settings.Logger, cfr.config.UAA.LimitedHTTPClientSettings, cfr.config.UAA.Username, string(cfr.config.UAA.Password))
  if tokenErr != nil {
  return fmt.Errorf("create cloud foundry UAA token provider: %w", tokenErr)
  }

receiver/cloudfoundryreceiver/stream_test.go

@@ -21,7 +21,7 @@ func TestValidStream(t *testing.T) {
  zap.NewNop(),
  cfg.UAA.LimitedHTTPClientSettings,
  cfg.UAA.Username,
- cfg.UAA.Password)
+ string(cfg.UAA.Password))
 
  require.NoError(t, err)
  require.NotNil(t, uaa)
@@ -57,7 +57,7 @@ func TestInvalidStream(t *testing.T) {
  zap.NewNop(),
  cfg.UAA.LimitedHTTPClientSettings,
  cfg.UAA.Username,
- cfg.UAA.Password)
+ string(cfg.UAA.Password))
 
  require.NoError(t, err)
  require.NotNil(t, uaa)

receiver/cloudfoundryreceiver/uaa_test.go

@@ -19,7 +19,7 @@ func TestValidAuthentication(t *testing.T) {
  zap.NewNop(),
  cfg.UAA.LimitedHTTPClientSettings,
  cfg.UAA.Username,
- cfg.UAA.Password)
+ string(cfg.UAA.Password))
 
  require.NoError(t, err)
  require.NotNil(t, uaa)
@@ -46,7 +46,7 @@ func TestInvalidAuthentication(t *testing.T) {
  zap.NewNop(),
  cfg.UAA.LimitedHTTPClientSettings,
  cfg.UAA.Username,
- cfg.UAA.Password)
+ string(cfg.UAA.Password))
 
  require.EqualError(t, err, "client: missing url")
  require.Nil(t, uaa)