chore: add version command (#20)

Makefile

@@ -1,11 +1,12 @@
 COMMIT := $(shell git log -1 --format='%H')
-VERSION := 0.2 # $(shell echo $(shell git describe --tags) | sed 's/^v//')
+VERSION := 1.0.0 # $(shell echo $(shell git describe --tags) | sed 's/^v//')
 
-ldflags = -X main.AppName=dlt \
-		  -X main.Version=$(VERSION) \
-		  -X main.Commit=$(COMMIT)
+ldflags = -X github.com/KYVENetwork/KYVE-DLT/cmd/dlt/commands.Version=$(VERSION) \
+		  -X github.com/KYVENetwork/KYVE-DLT/cmd/dlt/commands.Commit=$(COMMIT) \
+		  -s \
+		  -w
 
-BUILD_FLAGS := -ldflags '$(ldflags)' -trimpath
+BUILD_FLAGS := -ldflags '$(ldflags)' -trimpath -buildvcs=false
 
 .PHONY: build format lint release
 
@@ -17,7 +18,7 @@ all: format lint build
 
 build:
 	@echo "🤖 Building KYVE-DLT ..."
-	@go build $(BUILD_FLAGS) -o "$(PWD)/build/" ./cmd/dlt
+	@CGO_ENABLED=0 go build $(BUILD_FLAGS) -o "$(PWD)/build/" ./cmd/dlt
 	@echo "✅ Completed build!"
 
 ###############################################################################
@@ -47,5 +48,9 @@ release:
 	@tar -czf release/dlt_linux_arm64.tar.gz dlt
 	@shasum -a 256 release/dlt_linux_arm64.tar.gz >> release/release_checksum
 
+	@GOOS=linux GOARCH=amd64 go build $(BUILD_FLAGS) ./cmd/dlt
+	@tar -czf release/dlt_linux_amd64.tar.gz dlt
+	@shasum -a 256 release/dlt_linux_amd64.tar.gz >> release/release_checksum
+
 	@rm dlt
 	@echo "✅ Completed release creation!"

cmd/dlt/commands/version.go

@@ -0,0 +1,25 @@
+package commands
+
+import (
+	"fmt"
+	"github.com/spf13/cobra"
+)
+
+var (
+	Version string
+	Commit  string
+)
+
+func init() {
+	rootCmd.AddCommand(versionCmd)
+}
+
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Show version and build information",
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Println("KYVE Data-Load-Tool (DLT)")
+		fmt.Printf("Version: %s\n", Version)
+		fmt.Printf("Commit: %s\n", Commit)
+	},
+}