[receiver/snowflake] Change the type of Config.Password to be `conf…

…igopaque.String` (#24065)

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

**Link to tracking Issue:** #17273

.chloggen/snowflake-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/snowflake
+
+# 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.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/snowflakereceiver/client.go

@@ -39,7 +39,7 @@ func buildDSN(cfg Config) string {
  conf := &sf.Config{
  Account: cfg.Account,
  User: cfg.Username,
- Password: cfg.Password,
+ Password: string(cfg.Password),
  Database: cfg.Database,
  Schema: cfg.Schema,
  Role: cfg.Role,

receiver/snowflakereceiver/config.go

@@ -6,6 +6,7 @@ package snowflakereceiver // import "github.com/open-telemetry/opentelemetry-col
 import (
  "errors"
 
+ "go.opentelemetry.io/collector/config/configopaque"
  "go.opentelemetry.io/collector/receiver/scraperhelper"
  "go.uber.org/multierr"
 
@@ -22,13 +23,13 @@ var (
 type Config struct {
  scraperhelper.ScraperControllerSettings `mapstructure:",squash"`
  metadata.MetricsBuilderConfig `mapstructure:",squash"`
- Username string `mapstructure:"username"`
- Password string `mapstructure:"password"`
- Account string `mapstructure:"account"`
- Schema string `mapstructure:"schema"`
- Warehouse string `mapstructure:"warehouse"`
- Database string `mapstructure:"database"`
- Role string `mapstructure:"role"`
+ Username string  `mapstructure:"username"`
+ Password configopaque.String `mapstructure:"password"`
+ Account string  `mapstructure:"account"`
+ Schema string  `mapstructure:"schema"`
+ Warehouse string  `mapstructure:"warehouse"`
+ Database string  `mapstructure:"database"`
+ Role string  `mapstructure:"role"`
 }
 
 func (cfg *Config) Validate() error {

receiver/snowflakereceiver/go.mod

@@ -10,6 +10,7 @@ require (
  github.com/snowflakedb/gosnowflake v1.6.18
  github.com/stretchr/testify v1.8.4
  go.opentelemetry.io/collector/component v0.81.0
+ go.opentelemetry.io/collector/config/configopaque v0.81.0
  go.opentelemetry.io/collector/confmap v0.81.0
  go.opentelemetry.io/collector/consumer v0.81.0
  go.opentelemetry.io/collector/pdata v1.0.0-rcv0013