Get email sender and region from config

Signed-off-by: Radoslav Dimitrov <[email protected]>

internal/config/server/config.go

@@ -47,6 +47,7 @@ type Config struct {
 	Marketplace     MarketplaceConfig     `mapstructure:"marketplace"`
 	DefaultProfiles DefaultProfilesConfig `mapstructure:"default_profiles"`
 	Crypto          CryptoConfig          `mapstructure:"crypto"`
+	Email           EmailConfig           `mapstructure:"email"`
 }
 
 // DefaultConfigForTest returns a configuration with all the struct defaults set,

internal/config/server/email.go

@@ -0,0 +1,15 @@
+package server
+
+// EmailConfig is the configuration for the email sending service
+type EmailConfig struct {
+	// AWSSES is the AWS SES configuration
+	AWSSES AWSSES `mapstructure:"aws_ses"`
+}
+
+// AWSSES is the AWS SES configuration
+type AWSSES struct {
+	// Sender is the email address of the sender
+	Sender string `mapstructure:"sender"`
+	// Region is the AWS region to use for AWS SES
+	Region string `mapstructure:"region"`
+}

internal/email/awsses.go

@@ -25,10 +25,12 @@ import (
 )
 
 const (
-	// awsUSEast1 is the AWS region
-	awsUSEast1 = "us-east-1"
 	// CharSet is the character set for the email
 	CharSet = "UTF-8"
+	// DefaultAWSRegion is the default AWS region
+	DefaultAWSRegion = "us-east-1"
+	// DefaultSender is the default sender email address
+	DefaultSender = "[email protected]"
 )
 
 // AWSSES is the AWS SES client
@@ -38,10 +40,18 @@ type AWSSES struct {
 }
 
 // NewAWSSES creates a new AWS SES client
-func NewAWSSES(sender string) (*AWSSES, error) {
+func NewAWSSES(sender, region string) (*AWSSES, error) {
+	// Set the sender and region in case they are not provided.
+	if sender == "" {
+		sender = DefaultSender
+	}
+	if region == "" {
+		region = DefaultAWSRegion
+	}
+
 	// Create a new session.
 	sess, err := session.NewSession(&aws.Config{
-		Region: aws.String(awsUSEast1)},
+		Region: aws.String(region)},
 	)
 	if err != nil {
 		return nil, err

internal/service/service.go

@@ -209,8 +209,7 @@ func AllInOneServerService(
 	evt.ConsumeEvents(im)
 
 	// Register the email manager to handle email invitations
-	// TODO: This should be read from the config
-	mailClient, err := email.NewAWSSES("[email protected]")
+	mailClient, err := email.NewAWSSES(cfg.Email.AWSSES.Sender, cfg.Email.AWSSES.Region)
 	if err != nil {
 		return fmt.Errorf("unable to create email client: %w", err)
 	}