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author | Julien Dessaux | 2021-04-06 16:04:06 +0200 |
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committer | Julien Dessaux | 2021-04-06 16:04:06 +0200 |
commit | 97ba649df2e156bff5c8ca21d7ba811fa0120441 (patch) | |
tree | dcc3b26147115c6603b7668362e2f08b86767736 /cmd/trains-webui | |
parent | Fixed incomplete test case (diff) | |
download | trains-97ba649df2e156bff5c8ca21d7ba811fa0120441.tar.gz trains-97ba649df2e156bff5c8ca21d7ba811fa0120441.tar.bz2 trains-97ba649df2e156bff5c8ca21d7ba811fa0120441.zip |
Added a flag to specify a configuration file and wrote a proper readme
Diffstat (limited to '')
-rw-r--r-- | cmd/trains-webui/main.go | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/cmd/trains-webui/main.go b/cmd/trains-webui/main.go index 76f34ea..0ea3b57 100644 --- a/cmd/trains-webui/main.go +++ b/cmd/trains-webui/main.go @@ -1,14 +1,25 @@ package main import ( + "flag" "log" + "os" "git.adyxax.org/adyxax/trains/internal/webui" "git.adyxax.org/adyxax/trains/pkg/config" ) func main() { - c, err := config.LoadFile("/home/julien/.config/adyxax-trains/config.yaml") + path := flag.String("c", os.Getenv("HOME")+"/.config/trains/config.yaml", "configuration file path") + help := flag.Bool("h", false, "display this help message") + flag.Parse() + + if *help { + flag.Usage() + os.Exit(0) + } + + c, err := config.LoadFile(*path) if err != nil { log.Fatal(err) } |