Merge pull request #49 from JackalLabs/marston/versions

adding version details

Makefile

@@ -1,13 +1,19 @@
 export GO111MODULE = on
 
+VERSION := $(shell echo $(shell git describe --tags) | sed 's/^v//')
+COMMIT := $(shell git log -1 --format='%H')
+
 ###############################################################################
 ###                                   All                                   ###
 ###############################################################################
 
+ldflags = -X github.com/JackalLabs/sequoia/config.COMMIT=$(COMMIT) \
+		  -X github.com/JackalLabs/sequoia/config.VERSION=$(VERSION)
+
 all: lint test-unit
 
 install:
-	@go install
+	@go install -ldflags '$(ldflags)'
 
 .PHONY: install
 

api/index.go

@@ -3,6 +3,8 @@ package api
 import (
 	"net/http"
 
+	"github.com/JackalLabs/sequoia/config"
+
 	"github.com/JackalLabs/sequoia/api/types"
 	"github.com/desmos-labs/cosmos-go-wallet/wallet"
 	"github.com/rs/zerolog/log"
@@ -32,7 +34,8 @@ func VersionHandler(wallet *wallet.Wallet) func(http.ResponseWriter, *http.Reque
 		}
 
 		v := types.VersionResponse{
-			Version: "1.1.0-lite",
+			Version: config.Version(),
+			Commit:  config.Commit(),
 			ChainID: chainId,
 		}
 

api/types/responses.go

@@ -13,6 +13,7 @@ type ErrorResponse struct {
 
 type VersionResponse struct {
 	Version string `json:"version"`
+	Commit  string `json:"build"`
 	ChainID string `json:"chain-id"`
 }
 

cmd/root.go

@@ -46,6 +46,20 @@ func InitCmd() *cobra.Command {
 	return r
 }
 
+func VersionCmd() *cobra.Command {
+	r := &cobra.Command{
+		Use:   "version",
+		Short: "checks the version of sequoia",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			fmt.Printf("Version: %s\nCommit: %s\n", config.Version(), config.Commit())
+
+			return nil
+		},
+	}
+
+	return r
+}
+
 func RootCmd() *cobra.Command {
 	r := &cobra.Command{
 		Use:   "sequoia",
@@ -54,7 +68,7 @@ func RootCmd() *cobra.Command {
 
 	r.PersistentFlags().String(types.FlagHome, types.DefaultHome, "sets the home directory for sequoia")
 
-	r.AddCommand(StartCmd(), wallet.WalletCmd(), InitCmd())
+	r.AddCommand(StartCmd(), wallet.WalletCmd(), InitCmd(), VersionCmd())
 
 	return r
 }

config/version.go

@@ -0,0 +1,20 @@
+package config
+
+var (
+	VERSION string
+	COMMIT  string
+)
+
+func Version() string {
+	if len(VERSION) == 0 {
+		return "0.0.0"
+	}
+	return VERSION
+}
+
+func Commit() string {
+	if len(COMMIT) == 0 {
+		return "N/A"
+	}
+	return COMMIT
+}