diff options
author | Ben Burwell <ben@benburwell.com> | 2020-06-03 00:15:46 -0400 |
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committer | Ben Burwell <ben@benburwell.com> | 2020-06-03 00:15:46 -0400 |
commit | b80c7640295bb7db57e91461d2aae4d8377f20a6 (patch) | |
tree | 1b7a43e186de04a7a0f708ed2a044167dd3c6cb8 /main.go | |
parent | f3e0b43b6b2c8f1a2fee3468100b2d926fad7284 (diff) |
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) |