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feat: support tls #146

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Merged
merged 1 commit into from
Oct 4, 2024
Merged

feat: support tls #146

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5 changes: 0 additions & 5 deletions cmd/tx-submit-api-mirror/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -71,11 +71,6 @@ func main() {
}

// Start API listener
logger.Infof(
"starting API listener on %s:%d",
cfg.Api.ListenAddress,
cfg.Api.ListenPort,
)
if err := api.Start(cfg); err != nil {
logger.Fatalf("failed to start API: %s", err)
}
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32 changes: 27 additions & 5 deletions internal/api/api.go
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,21 @@ import (
)

func Start(cfg *config.Config) error {
// Standard logging
logger := logging.GetLogger()
if cfg.Tls.CertFilePath != "" && cfg.Tls.KeyFilePath != "" {
logger.Infof(
"starting API TLS listener on %s:%d",
cfg.Api.ListenAddress,
cfg.Api.ListenPort,
)
} else {
logger.Infof(
"starting API listener on %s:%d",
cfg.Api.ListenAddress,
cfg.Api.ListenPort,
)
}
// Disable gin debug output
gin.SetMode(gin.ReleaseMode)
gin.DisableConsoleColor()
Expand All @@ -52,11 +67,18 @@ func Start(cfg *config.Config) error {
router.GET("/healthcheck", handleHealthcheck)
router.POST("/api/submit/tx", handleSubmitTx)

// Start listener
err := router.Run(
fmt.Sprintf("%s:%d", cfg.Api.ListenAddress, cfg.Api.ListenPort),
)
return err
// Start API listener
if cfg.Tls.CertFilePath != "" && cfg.Tls.KeyFilePath != "" {
return router.RunTLS(
fmt.Sprintf("%s:%d", cfg.Api.ListenAddress, cfg.Api.ListenPort),
cfg.Tls.CertFilePath,
cfg.Tls.KeyFilePath,
)
} else {
return router.Run(fmt.Sprintf("%s:%d",
cfg.Api.ListenAddress,
cfg.Api.ListenPort))
}
}

func handleHealthcheck(c *gin.Context) {
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6 changes: 6 additions & 0 deletions internal/config/config.go
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ import (
type Config struct {
Logging LoggingConfig `yaml:"logging"`
Api ApiConfig `yaml:"api"`
Tls TlsConfig `yaml:"tls"`
Backends []string `yaml:"backends" envconfig:"BACKENDS"`
}

Expand All @@ -38,6 +39,11 @@ type ApiConfig struct {
ClientTimeout uint `yaml:"client_timeout" envconfig:"CLIENT_TIMEOUT"`
}

type TlsConfig struct {
CertFilePath string `yaml:"certFilePath" envconfig:"TLS_CERT_FILE_PATH"`
KeyFilePath string `yaml:"keyFilePath" envconfig:"TLS_KEY_FILE_PATH"`
}

// Singleton config instance with default values
var globalConfig = &Config{
Logging: LoggingConfig{
Expand Down