Move version vars to pilosa package

Makefile

@@ -6,7 +6,7 @@ VERSION := $(shell git describe --tags 2> /dev/null || echo unknown)
 IDENTIFIER := $(VERSION)-$(GOOS)-$(GOARCH)
 CLONE_URL=github.com/pilosa/pilosa
 BUILD_TIME=`date -u +%FT%T%z`
-LDFLAGS=-ldflags "-X github.com/pilosa/pilosa/cmd.Version=$(VERSION) -X github.com/pilosa/pilosa/cmd.BuildTime=$(BUILD_TIME)"
+LDFLAGS=-ldflags "-X github.com/pilosa/pilosa.Version=$(VERSION) -X github.com/pilosa/pilosa.BuildTime=$(BUILD_TIME)"
 
 default: test pilosa
 

cmd/root.go

@@ -5,22 +5,18 @@ import (
 	"io"
 	"strings"
 
+	"github.com/pilosa/pilosa"
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
 	"github.com/spf13/viper"
 )
 
-var (
-	Version   string
-	BuildTime string
-)
-
 // TODO maybe give this an Add method which will ensure two command
 // with same name aren't added
 var subcommandFns = map[string]func(stdin io.Reader, stdout, stderr io.Writer) *cobra.Command{}
 
 func NewRootCommand(stdin io.Reader, stdout, stderr io.Writer) *cobra.Command {
-	setupVersionBuild()
+	// pilosa.SetupVersionBuild()  // want to remove - see version.go
 	rc := &cobra.Command{
 		Use:   "pilosa",
 		Short: "Pilosa - A Distributed In-memory Binary Bitmap Index.",
@@ -32,8 +28,8 @@ tools for administering pilosa, importing/exporting data,
 backing up, and more. Complete documentation is available
 at http://pilosa.com/docs
 
-Version: ` + Version + `
-Build Time: ` + BuildTime + "\n",
+Version: ` + pilosa.Version + `
+Build Time: ` + pilosa.BuildTime + "\n",
 		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
 			v := viper.New()
 			err := setAllConfig(v, cmd.Flags(), "PILOSA")
@@ -63,15 +59,6 @@ Build Time: ` + BuildTime + "\n",
 	return rc
 }
 
-func setupVersionBuild() {
-	if Version == "" {
-		Version = "v0.0.0"
-	}
-	if BuildTime == "" {
-		BuildTime = "not recorded"
-	}
-}
-
 // setAllConfig takes a FlagSet to be the definition of all configuration
 // options, as well as their defaults. It then reads from the command line, the
 // environment, and a config file (if specified), and applies the configuration

cmd/server.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/spf13/cobra"
 
+	"github.com/pilosa/pilosa"
 	"github.com/pilosa/pilosa/server"
 )
 
@@ -27,8 +28,7 @@ It will load existing data from the configured
 directory, and start listening client connections
 on the configured port.`,
 		RunE: func(cmd *cobra.Command, args []string) error {
-			Server.Server.Handler.Version = Version
-			fmt.Fprintf(Server.Stderr, "Pilosa %s, build time %s\n", Version, BuildTime)
+			fmt.Fprintf(Server.Stderr, "Pilosa %s, build time %s\n", pilosa.Version, pilosa.BuildTime)
 
 			// Start CPU profiling.
 			if Server.CPUProfile != "" {

handler.go

@@ -39,9 +39,6 @@ type Handler struct {
 		Execute(context context.Context, db string, query *pql.Query, slices []uint64, opt *ExecOptions) ([]interface{}, error)
 	}
 
-	// The version to report on the /version endpoint.
-	Version string
-
 	// The writer for any logging.
 	LogOutput io.Writer
 }
@@ -1232,7 +1229,7 @@ func (h *Handler) handleGetVersion(w http.ResponseWriter, r *http.Request) {
 	if err := json.NewEncoder(w).Encode(struct {
 		Version string `json:"version"`
 	}{
-		Version: h.Version,
+		Version: Version,
 	}); err != nil {
 		h.logger().Printf("write version response error: %s", err)
 	}

version.go

@@ -0,0 +1,17 @@
+package pilosa
+
+var Version = "v0.0.0"
+var BuildTime = "not recorded"
+
+// ldflags works without this - removing it allows TestHandler_Version to work simply
+func SetupVersionBuild() {
+	/*
+		if Version == "" {
+			Version = "v0.0.0"
+		}
+		if BuildTime == "" {
+			BuildTime = "not recorded"
+		}
+	*/
+
+}