feat(email): Add mailhog by default in docker-compose for local smtp server (#6869)

Co-authored-by: prajwalnl0 <[email protected]>
Co-authored-by: Jeeva Ramachandran <[email protected]>

Author: 3 people

Diff for: config/docker_compose.toml

@@ -55,9 +55,9 @@ master_enc_key = "73ad7bbbbc640c845a150f67d058b279849370cd2c1f3c67c4dd6c869213e1
 password_validity_in_days = 90
 two_factor_auth_expiry_in_secs = 300
 totp_issuer_name = "Hyperswitch"
-base_url = "http://localhost:8080"
+base_url = "http://localhost:9000"
 force_two_factor_auth = false
-force_cookies = true
+force_cookies = false
 
 [locker]
 host = ""
@@ -572,6 +572,7 @@ authentication_analytics_topic = "hyperswitch-authentication-events"
 
 [analytics]
 source = "sqlx"
+forex_enabled = false # Enable or disable forex conversion for analytics
 
 [analytics.clickhouse]
 username = "default"
@@ -695,7 +696,7 @@ connector_list = "cybersource"
 sender_email = "[email protected]"                 # Sender email
 aws_region = ""                                      # AWS region used by AWS SES
 allowed_unverified_days = 1                          # Number of days the api calls ( with jwt token ) can be made without verifying the email
-active_email_client = "NO_EMAIL_CLIENT"              # The currently active email client
+active_email_client = "SMTP"              # The currently active email client
 recon_recipient_email = "[email protected]"          # Recipient email for recon request email
 prod_intent_recipient_email = "[email protected]" # Recipient email for prod intent email
 
@@ -707,6 +708,13 @@ sts_role_session_name = "" # An identifier for the assumed role session, used to
 [theme.storage]
 file_storage_backend = "file_system" # Theme storage backend to be used
 
+# Configuration for smtp, applicable when the active email client is SMTP
+[email.smtp]
+host = "mailhog" # SMTP host
+port = 1025 # SMTP port
+timeout = 10 # Timeout for SMTP connection in seconds
+connection = "plaintext" #currently plaintext and starttls are supported
+
 [theme.email_config]
 entity_name = "Hyperswitch"                      # Name of the entity to be showed in emails
 entity_logo_url = "https://example.com/logo.svg" # Logo URL of the entity to be used in emails

Diff for: docker-compose.yml

@@ -51,6 +51,14 @@ services:
     environment:
       # format -> postgresql://DB_USER:DB_PASSWORD@HOST:PORT/DATABASE_NAME
       - DATABASE_URL=postgresql://db_user:db_pass@pg:5432/hyperswitch_db
+  
+  mailhog:
+    image: mailhog/mailhog
+    networks:
+      - router_net
+    ports:
+      - "1025:1025"
+      - "8025:8025"
 
   ### Application services
   hyperswitch-server: