diff options
Diffstat (limited to 'main.go')
-rw-r--r-- | main.go | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -1,6 +1,7 @@ package main import ( + "fmt" "log" "os" @@ -13,7 +14,11 @@ import ( var app = tview.NewApplication() func main() { - db, err := postgres.Open("postgres://postgres:password@localhost:5432/postgres?sslmode=disable") + if len(os.Args) < 2 { + fmt.Fprintf(os.Stderr, "usage: %s <conn>\n", os.Args[0]) + os.Exit(1) + } + db, err := postgres.Open(os.Args[1]) if err != nil { log.Printf("could not connect to db: %v", err) os.Exit(1) |