11349: Fix section name in example configs.

[arvados.git] / services / keep-balance / main.go

diff --git a/services/keep-balance/main.go b/services/keep-balance/main.go
index 926a0f2da341f6fd13780dbc69bc5e088c95e032..04d3e9992b21f74289919dfeb5a67bda509e94f6 100644 (file)
--- a/services/keep-balance/main.go
+++ b/services/keep-balance/main.go
@@ -11,7 +11,6 @@ import (
 
        "git.curoverse.com/arvados.git/sdk/go/arvados"
        "git.curoverse.com/arvados.git/sdk/go/config"
-       "github.com/ghodss/yaml"
 )
 
 const defaultConfigPath = "/etc/arvados/keep-balance/keep-balance.yml"
@@ -65,7 +64,7 @@ type RunOptions struct {
 var debugf = func(string, ...interface{}) {}
 
 func main() {
-       var config Config
+       var cfg Config
        var runOptions RunOptions
 
        configPath := flag.String("config", defaultConfigPath,
@@ -85,23 +84,18 @@ func main() {
        flag.Usage = usage
        flag.Parse()
 
-       mustReadConfig(&config, *configPath)
+       mustReadConfig(&cfg, *configPath)
        if *serviceListPath != "" {
-               mustReadConfig(&config.KeepServiceList, *serviceListPath)
+               mustReadConfig(&cfg.KeepServiceList, *serviceListPath)
        }
 
        if *dumpConfig {
-               y, err := yaml.Marshal(config)
-               if err != nil {
-                       log.Fatal(err)
-               }
-               os.Stdout.Write(y)
-               os.Exit(0)
+               log.Fatal(config.DumpAndExit(cfg))
        }
 
        if *debugFlag {
                debugf = log.Printf
-               if j, err := json.Marshal(config); err != nil {
+               if j, err := json.Marshal(cfg); err != nil {
                        log.Fatal(err)
                } else {
                        log.Printf("config is %s", j)
@@ -110,13 +104,13 @@ func main() {
        if *dumpFlag {
                runOptions.Dumper = log.New(os.Stdout, "", log.LstdFlags)
        }
-       err := CheckConfig(config, runOptions)
+       err := CheckConfig(cfg, runOptions)
        if err != nil {
                // (don't run)
        } else if runOptions.Once {
-               _, err = (&Balancer{}).Run(config, runOptions)
+               _, err = (&Balancer{}).Run(cfg, runOptions)
        } else {
-               err = RunForever(config, runOptions, nil)
+               err = RunForever(cfg, runOptions, nil)
        }
        if err != nil {
                log.Fatal(err)