initial commit

cmd/oslstats/main.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"os"
+
+	"git.haelnorr.com/h/oslstats/internal/config"
+	"github.com/pkg/errors"
+)
+
+func main() {
+	flags := config.SetupFlags()
+	ctx := context.Background()
+
+	cfg, loader, err := config.GetConfig(flags)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "%s\n", errors.Wrap(err, "Failed to load config"))
+		os.Exit(1)
+	}
+
+	if flags.EnvDoc || flags.ShowEnv {
+		loader.PrintEnvVarsStdout(flags.ShowEnv)
+		return
+	}
+
+	if flags.GenEnv != "" {
+		loader.GenerateEnvFile(flags.GenEnv, true)
+		return
+	}
+
+	if err := run(ctx, os.Stdout, cfg); err != nil {
+		fmt.Fprintf(os.Stderr, "%s\n", err)
+		os.Exit(1)
+	}
+}