I would suggest using Sprintf instead of concatenating your strings for the database connection, nonetheless, good job! working with Go is amazingly fun.
Sprintf
Agreed!
In this case, I think os.ExpandEnv is a better solution:
db, err = gorm.Open( "postgres", os.ExpandEnv("host=${HOST} user=${USER} dbname=${DBNAME} sslmode=disable password=${PASSWORD}"))
If you're defining the environment variables, yeah, sure.
Oh awesome, didn't know about this -- will definitely try it!
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I would suggest using
Sprintfinstead of concatenating your strings for the database connection, nonetheless, good job! working with Go is amazingly fun.Agreed!
In this case, I think os.ExpandEnv is a better solution:
If you're defining the environment variables, yeah, sure.
Oh awesome, didn't know about this -- will definitely try it!