Moves config util helpers into their own package. (#3165)

command/base.go

@@ -9,6 +9,7 @@ import (
 	"strings"
 
 	"github.com/hashicorp/consul/api"
+	"github.com/hashicorp/consul/configutil"
 	"github.com/mitchellh/cli"
 	text "github.com/tonnerre/golang-text"
 )
@@ -36,16 +37,16 @@ type BaseCommand struct {
 	hidden  *flag.FlagSet
 
 	// These are the options which correspond to the HTTP API options
-	httpAddr      StringValue
+	httpAddr      configutil.StringValue
-	token         StringValue
+	token         configutil.StringValue
-	caFile        StringValue
+	caFile        configutil.StringValue
-	caPath        StringValue
+	caPath        configutil.StringValue
-	certFile      StringValue
+	certFile      configutil.StringValue
-	keyFile       StringValue
+	keyFile       configutil.StringValue
-	tlsServerName StringValue
+	tlsServerName configutil.StringValue
 
-	datacenter StringValue
+	datacenter configutil.StringValue
-	stale      BoolValue
+	stale      configutil.BoolValue
 }
 
 // HTTPClient returns a client with the parsed flags. It panics if the command

command/operator_autopilot_set.go

@@ -7,6 +7,7 @@ import (
 	"time"
 
 	"github.com/hashicorp/consul/api"
+	"github.com/hashicorp/consul/configutil"
 )
 
 type OperatorAutopilotSetCommand struct {
@@ -29,12 +30,12 @@ func (c *OperatorAutopilotSetCommand) Synopsis() string {
 }
 
 func (c *OperatorAutopilotSetCommand) Run(args []string) int {
-	var cleanupDeadServers BoolValue
+	var cleanupDeadServers configutil.BoolValue
-	var maxTrailingLogs UintValue
+	var maxTrailingLogs configutil.UintValue
-	var lastContactThreshold DurationValue
+	var lastContactThreshold configutil.DurationValue
-	var serverStabilizationTime DurationValue
+	var serverStabilizationTime configutil.DurationValue
-	var redundancyZoneTag StringValue
+	var redundancyZoneTag configutil.StringValue
-	var disableUpgradeMigration BoolValue
+	var disableUpgradeMigration configutil.BoolValue
 
 	f := c.BaseCommand.NewFlagSet(c)
 

configutil/config.go

@@ -1,4 +1,4 @@
-package command
+package configutil
 
 import (
 	"fmt"

configutil/config_test.go

@@ -1,4 +1,4 @@
-package command
+package configutil
 
 import (
 	"bytes"