fix: docker-compose.yaml is work, api service can communicate with po…

…stgres without using wait-for.sh

Dockerfile

@@ -13,5 +13,4 @@ COPY start.sh .
 COPY db/migration ./db/migration
 
 EXPOSE 8080
-CMD [ "/app/main" ]
 ENTRYPOINT [ "/app/start.sh" ]

docker-compose.yaml

@@ -26,7 +26,7 @@ services:
     ports:
       - "8080:8080"
     environment:
-      - DB_SOURCE=${DB_SOURCE}
+      - DB_SOURCE=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${DB_DRIVER}:5432/${POSTGRES_DB}?sslmode=disable
     depends_on:
       postgres:
         condition: service_healthy

start.sh

@@ -3,4 +3,4 @@
 set -e
 
 echo "start the app"
-exec "$@"
+./app/main

val/validator.go

@@ -9,7 +9,7 @@ import (
 
 var (
 	isValidUsername = regexp.MustCompile(`^[a-zA-Z0-9_]+$`).MatchString
-	isValidFullName = regexp.MustCompile(`^[a-zA-Z\-\\s]+$`).MatchString
+	isValidFullName = regexp.MustCompile(`^[a-zA-Z\s]+$`).MatchString
 )
 
 func ValidateString(value string, min, max int) error {