Merge pull request #13357 from hashicorp/ma/add-build-date-oss

Add build date (oss)

.changelog/13357.txt

@@ -0,0 +1,4 @@
+```release-note:feature
+agent: Added information about build date alongside other version information for Consul. Extended /agent/self endpoint and `consul version` commands
+to report this. Agent also reports build date in log on startup.
+```

.circleci/bash_env.sh

@@ -4,4 +4,7 @@ export GIT_COMMIT=$(git rev-parse --short HEAD)
 export GIT_COMMIT_YEAR=$(git show -s --format=%cd --date=format:%Y HEAD)
 export GIT_DIRTY=$(test -n "`git status --porcelain`" && echo "+CHANGES" || true)
 export GIT_IMPORT=github.com/hashicorp/consul/version
-export GOLDFLAGS="-X ${GIT_IMPORT}.GitCommit=${GIT_COMMIT}${GIT_DIRTY}"
+# we're using this for build date because it's stable across platform builds
+# the env -i and -noprofile are used to ensure we don't try to recursively call this profile when starting bash
+export GIT_DATE=$(env -i /bin/bash --noprofile -norc ${CIRCLE_WORKING_DIRECTORY}/build-support/scripts/build-date.sh)
+export GOLDFLAGS="-X ${GIT_IMPORT}.GitCommit=${GIT_COMMIT}${GIT_DIRTY} -X ${GIT_IMPORT}.BuildDate=${GIT_DATE}"

.github/workflows/build.yml

@@ -15,6 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       product-version: ${{ steps.get-product-version.outputs.product-version }}
+      product-date: ${{ steps.get-product-version.outputs.product-date }}
       pre-version: ${{ steps.get-product-version.outputs.pre-version }}
       pkg-version: ${{ steps.get-product-version.outputs.pkg-version }}
       shared-ldflags: ${{ steps.shared-ldflags.outputs.shared-ldflags }}
@@ -24,6 +25,7 @@ jobs:
         id: get-product-version
         run: |
           CONSUL_VERSION=$(build-support/scripts/version.sh -r)
+          CONSUL_DATE=$(build-support/scripts/build-date.sh)
           ## TODO: This assumes `make version` outputs 1.1.1+ent-prerel
           IFS="+" read VERSION _other <<< "$CONSUL_VERSION"
           IFS="-" read _other PREREL_VERSION <<< "$CONSUL_VERSION"
@@ -32,12 +34,15 @@ jobs:
           ##       [version]{-prerelease}+ent before then, we'll need to add
           ##       logic to handle presense/absence of the prerelease
           echo "::set-output name=product-version::${CONSUL_VERSION}"
+          echo "::set-output name=product-date::${CONSUL_DATE}"
           echo "::set-output name=pre-version::${PREREL_VERSION}"
           echo "::set-output name=pkg-version::${VERSION}"
 
       - name: Set shared -ldflags
         id: shared-ldflags
-        run: echo "::set-output name=shared-ldflags::-X github.com/hashicorp/consul/version.GitCommit=${GITHUB_SHA::8} -X github.com/hashicorp/consul/version.GitDescribe=${{ steps.get-product-version.outputs.product-version }}"
+        run: |
+          T="github.com/hashicorp/consul/version"
+          echo "::set-output name=shared-ldflags::-X ${T}.GitCommit=${GITHUB_SHA::8} -X ${T}.GitDescribe=${{ steps.get-product-version.outputs.product-version }} -X ${T}.BuildDate=${{ steps.get-product-version.outputs.product-date }}"
 
   generate-metadata-file:
     needs: get-product-version
@@ -95,9 +100,11 @@ jobs:
       - name: Build UI
         run: |
           CONSUL_VERSION=${{ needs.get-product-version.outputs.product-version }}
+          CONSUL_DATE=${{ needs.get-product-version.outputs.product-date }}
           CONSUL_BINARY_TYPE=${CONSUL_BINARY_TYPE}
           CONSUL_COPYRIGHT_YEAR=$(git show -s --format=%cd --date=format:%Y HEAD)
           echo "consul_version is ${CONSUL_VERSION}"
+          echo "consul_date is ${CONSUL_DATE}"
           echo "consul binary type is ${CONSUL_BINARY_TYPE}"
           echo "consul copyright year is ${CONSUL_COPYRIGHT_YEAR}"
           cd ui && make && cd ..

GNUmakefile

@@ -25,7 +25,9 @@ GIT_COMMIT?=$(shell git rev-parse --short HEAD)
 GIT_COMMIT_YEAR?=$(shell git show -s --format=%cd --date=format:%Y HEAD)
 GIT_DIRTY?=$(shell test -n "`git status --porcelain`" && echo "+CHANGES" || true)
 GIT_IMPORT=github.com/hashicorp/consul/version
-GOLDFLAGS=-X $(GIT_IMPORT).GitCommit=$(GIT_COMMIT)$(GIT_DIRTY)
+DATE_FORMAT="%Y-%m-%dT%H:%M:%SZ" # it's tricky to do an RFC3339 format in a cross platform way, so we hardcode UTC
+GIT_DATE=$(shell $(CURDIR)/build-support/scripts/build-date.sh) # we're using this for build date because it's stable across platform builds
+GOLDFLAGS=-X $(GIT_IMPORT).GitCommit=$(GIT_COMMIT)$(GIT_DIRTY) -X $(GIT_IMPORT).BuildDate=$(GIT_DATE)
 
 ifeq ($(FORCE_REBUILD),1)
 NOCACHE=--no-cache

agent/agent_endpoint.go

@@ -91,6 +91,7 @@ func (s *HTTPHandlers) AgentSelf(resp http.ResponseWriter, req *http.Request) (i
 		Revision          string
 		Server            bool
 		Version           string
+		BuildDate         string
 	}{
 		Datacenter:        s.agent.config.Datacenter,
 		PrimaryDatacenter: s.agent.config.PrimaryDatacenter,
@@ -100,8 +101,10 @@ func (s *HTTPHandlers) AgentSelf(resp http.ResponseWriter, req *http.Request) (i
 		Revision:          s.agent.config.Revision,
 		Server:            s.agent.config.ServerMode,
 		// We expect the ent version to be part of the reported version string, and that's now part of the metadata, not the actual version.
-		Version: s.agent.config.VersionWithMetadata(),
+		Version:   s.agent.config.VersionWithMetadata(),
+		BuildDate: s.agent.config.BuildDate.Format(time.RFC3339),
 	}
+
 	return Self{
 		Config:      config,
 		DebugConfig: s.agent.config.Sanitized(),

agent/config/builder.go

@@ -804,6 +804,8 @@ func (b *builder) build() (rt RuntimeConfig, err error) {
 		Version:                    stringVal(c.Version),
 		VersionPrerelease:          stringVal(c.VersionPrerelease),
 		VersionMetadata:            stringVal(c.VersionMetadata),
+		// What is a sensible default for BuildDate?
+		BuildDate: timeValWithDefault(c.BuildDate, time.Date(1970, 1, 00, 00, 00, 01, 0, time.UTC)),
 
 		// consul configuration
 		ConsulCoordinateUpdateBatchSize:  intVal(c.Consul.Coordinate.UpdateBatchSize),
@@ -1946,6 +1948,13 @@ func stringVal(v *string) string {
 	return *v
 }
 
+func timeValWithDefault(v *time.Time, defaultVal time.Time) time.Time {
+	if v == nil {
+		return defaultVal
+	}
+	return *v
+}
+
 func float64ValWithDefault(v *float64, defaultVal float64) float64 {
 	if v == nil {
 		return defaultVal

agent/config/config.go

@@ -3,6 +3,7 @@ package config
 import (
 	"encoding/json"
 	"fmt"
+	"time"
 
 	"github.com/hashicorp/consul/agent/consul"
 
@@ -261,18 +262,19 @@ type Config struct {
 	SnapshotAgent map[string]interface{} `mapstructure:"snapshot_agent"`
 
 	// non-user configurable values
-	AEInterval                 *string  `mapstructure:"ae_interval"`
+	AEInterval                 *string    `mapstructure:"ae_interval"`
-	CheckDeregisterIntervalMin *string  `mapstructure:"check_deregister_interval_min"`
+	CheckDeregisterIntervalMin *string    `mapstructure:"check_deregister_interval_min"`
-	CheckReapInterval          *string  `mapstructure:"check_reap_interval"`
+	CheckReapInterval          *string    `mapstructure:"check_reap_interval"`
-	Consul                     Consul   `mapstructure:"consul"`
+	Consul                     Consul     `mapstructure:"consul"`
-	Revision                   *string  `mapstructure:"revision"`
+	Revision                   *string    `mapstructure:"revision"`
-	SegmentLimit               *int     `mapstructure:"segment_limit"`
+	SegmentLimit               *int       `mapstructure:"segment_limit"`
-	SegmentNameLimit           *int     `mapstructure:"segment_name_limit"`
+	SegmentNameLimit           *int       `mapstructure:"segment_name_limit"`
-	SyncCoordinateIntervalMin  *string  `mapstructure:"sync_coordinate_interval_min"`
+	SyncCoordinateIntervalMin  *string    `mapstructure:"sync_coordinate_interval_min"`
-	SyncCoordinateRateTarget   *float64 `mapstructure:"sync_coordinate_rate_target"`
+	SyncCoordinateRateTarget   *float64   `mapstructure:"sync_coordinate_rate_target"`
-	Version                    *string  `mapstructure:"version"`
+	Version                    *string    `mapstructure:"version"`
-	VersionPrerelease          *string  `mapstructure:"version_prerelease"`
+	VersionPrerelease          *string    `mapstructure:"version_prerelease"`
-	VersionMetadata            *string  `mapstructure:"version_metadata"`
+	VersionMetadata            *string    `mapstructure:"version_metadata"`
+	BuildDate                  *time.Time `mapstructure:"build_date"`
 
 	// Enterprise Only
 	Audit Audit `mapstructure:"audit"`

agent/config/default.go

@@ -2,6 +2,7 @@ package config
 
 import (
 	"strconv"
+	"time"
 
 	"github.com/hashicorp/raft"
 
@@ -197,8 +198,8 @@ func NonUserSource() Source {
 
 		# SegmentNameLimit is the maximum segment name length.
 		segment_name_limit = 64
-		
+
-		connect = { 
+		connect = {
 			# 0s causes the value to be ignored and operate without capping
 			# the max time before leaf certs can be generated after a roots change.
 			test_ca_leaf_root_change_spread = "0s"
@@ -210,7 +211,7 @@ func NonUserSource() Source {
 // versionSource creates a config source for the version parameters.
 // This should be merged in the tail since these values are not
 // user configurable.
-func versionSource(rev, ver, verPre, meta string) Source {
+func versionSource(rev, ver, verPre, meta string, buildDate time.Time) Source {
 	return LiteralSource{
 		Name: "version",
 		Config: Config{
@@ -218,6 +219,7 @@ func versionSource(rev, ver, verPre, meta string) Source {
 			Version:           &ver,
 			VersionPrerelease: &verPre,
 			VersionMetadata:   &meta,
+			BuildDate:         &buildDate,
 		},
 	}
 }
@@ -225,7 +227,8 @@ func versionSource(rev, ver, verPre, meta string) Source {
 // defaultVersionSource returns the version config source for the embedded
 // version numbers.
 func defaultVersionSource() Source {
-	return versionSource(version.GitCommit, version.Version, version.VersionPrerelease, version.VersionMetadata)
+	buildDate, _ := time.Parse(time.RFC3339, version.BuildDate) // This has been checked elsewhere
+	return versionSource(version.GitCommit, version.Version, version.VersionPrerelease, version.VersionMetadata, buildDate)
 }
 
 // DefaultConsulSource returns the default configuration for the consul agent.

agent/config/runtime.go

@@ -62,6 +62,7 @@ type RuntimeConfig struct {
 	Version                    string
 	VersionPrerelease          string
 	VersionMetadata            string
+	BuildDate                  time.Time
 
 	// consul config
 	ConsulCoordinateUpdateMaxBatches int
@@ -1700,6 +1701,10 @@ func sanitize(name string, v reflect.Value) reflect.Value {
 		x := v.Interface().(time.Duration)
 		return reflect.ValueOf(x.String())
 
+	case isTime(typ):
+		x := v.Interface().(time.Time)
+		return reflect.ValueOf(x.String())
+
 	case isString(typ):
 		if strings.HasPrefix(name, "RetryJoinLAN[") || strings.HasPrefix(name, "RetryJoinWAN[") {
 			x := v.Interface().(string)
@@ -1771,6 +1776,7 @@ func sanitize(name string, v reflect.Value) reflect.Value {
 }
 
 func isDuration(t reflect.Type) bool { return t == reflect.TypeOf(time.Second) }
+func isTime(t reflect.Type) bool     { return t == reflect.TypeOf(time.Time{}) }
 func isMap(t reflect.Type) bool      { return t.Kind() == reflect.Map }
 func isNetAddr(t reflect.Type) bool  { return t.Implements(reflect.TypeOf((*net.Addr)(nil)).Elem()) }
 func isPtr(t reflect.Type) bool      { return t.Kind() == reflect.Ptr }

agent/config/runtime_test.go

@@ -5661,6 +5661,7 @@ func TestLoad_FullConfig(t *testing.T) {
 		Version:           "R909Hblt",
 		VersionPrerelease: "ZT1JOQLn",
 		VersionMetadata:   "GtTCa13",
+		BuildDate:         time.Date(2019, 11, 20, 5, 0, 0, 0, time.UTC),
 
 		// consul configuration
 		ConsulCoordinateUpdateBatchSize:  128,
@@ -6447,7 +6448,8 @@ func TestLoad_FullConfig(t *testing.T) {
 				ConfigFiles: []string{"testdata/full-config." + format},
 				HCL:         []string{fmt.Sprintf(`data_dir = "%s"`, dataDir)},
 			}
-			opts.Overrides = append(opts.Overrides, versionSource("JNtPSav3", "R909Hblt", "ZT1JOQLn", "GtTCa13"))
+			opts.Overrides = append(opts.Overrides, versionSource("JNtPSav3", "R909Hblt", "ZT1JOQLn", "GtTCa13",
+				time.Date(2019, 11, 20, 5, 0, 0, 0, time.UTC)))
 			r, err := Load(opts)
 			require.NoError(t, err)
 			prototest.AssertDeepEqual(t, expected, r.RuntimeConfig)
@@ -6641,6 +6643,7 @@ func parseCIDR(t *testing.T, cidr string) *net.IPNet {
 func TestRuntimeConfig_Sanitize(t *testing.T) {
 	rt := RuntimeConfig{
 		BindAddr:             &net.IPAddr{IP: net.ParseIP("127.0.0.1")},
+		BuildDate:            time.Date(2019, 11, 20, 5, 0, 0, 0, time.UTC),
 		CheckOutputMaxSize:   checks.DefaultBufSize,
 		SerfAdvertiseAddrLAN: &net.TCPAddr{IP: net.ParseIP("1.2.3.4"), Port: 5678},
 		DNSAddrs: []net.Addr{

agent/config/testdata/TestRuntimeConfig_Sanitize.golden

@@ -76,6 +76,7 @@
     "BindAddr": "127.0.0.1",
     "Bootstrap": false,
     "BootstrapExpect": 0,
+    "BuildDate": "2019-11-20 05:00:00 +0000 UTC",
     "Cache": {
         "EntryFetchMaxBurst": 42,
         "EntryFetchRate": 0.334,

build-support/functions/10-util.sh

@@ -274,6 +274,42 @@ function git_branch {
    return ${ret}
 }
 
+
+function git_date {
+   # Arguments:
+   #   $1 - Path to the git repo (optional - assumes pwd is git repo otherwise)
+   #
+   # Returns:
+   #   0 - success
+   #   * - failure
+   #
+   # Notes:
+   #   Echos the date of the last git commit in
+
+   local gdir="$(pwd)"
+   if test -d "$1"
+   then
+      gdir="$1"
+   fi
+
+   pushd "${gdir}" > /dev/null
+
+   local ret=0
+
+   # it's tricky to do an RFC3339 format in a cross platform way, so we hardcode UTC
+   local date_format="%Y-%m-%dT%H:%M:%SZ"
+   # we're using this for build date because it's stable across platform builds
+   local date="$(TZ=UTC0 git show -s --format=%cd --date=format-local:"$date_format" HEAD)" || ret=1
+
+   ##local head="$(git status -b --porcelain=v2 | awk '{if ($1 == "#" && $2 =="branch.head") { print $3 }}')" || ret=1
+
+   popd > /dev/null
+
+   test ${ret} -eq 0 && echo "$date"
+   return ${ret}
+}
+
+
 function is_git_clean {
    # Arguments:
    #   $1 - Path to git repo
@@ -325,7 +361,8 @@ function update_git_env {
    export GIT_COMMIT=$(git rev-parse --short HEAD)
    export GIT_DIRTY=$(test -n "$(git status --porcelain)" && echo "+CHANGES")
    export GIT_IMPORT=github.com/hashicorp/consul/version
-   export GOLDFLAGS="-X ${GIT_IMPORT}.GitCommit=${GIT_COMMIT}${GIT_DIRTY}"
+   export GIT_DATE=$(git_date "$1")
+   export GOLDFLAGS="-X ${GIT_IMPORT}.GitCommit=${GIT_COMMIT}${GIT_DIRTY} -X ${T}.BuildDate=${GIT_DATE}"
    return 0
 }
 

build-support/scripts/build-date.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+readonly SCRIPT_NAME="$(basename ${BASH_SOURCE[0]})"
+readonly SCRIPT_DIR="$(dirname ${BASH_SOURCE[0]})"
+readonly SOURCE_DIR="$(dirname "$(dirname "${SCRIPT_DIR}")")"
+readonly FN_DIR="$(dirname "${SCRIPT_DIR}")/functions"
+
+source "${SCRIPT_DIR}/functions.sh"
+
+function usage {
+cat <<-EOF
+Usage: ${SCRIPT_NAME}  [<options ...>]
+
+Description:
+
+   This script uses the date of the last checkin on the branch as the build date. This
+   is to make the date consistent across the various platforms we build on, even if they
+   start at different times. In practice this is the commit where the version string is set.
+
+Options:
+   -s | --source     DIR         Path to source to build.
+                                 Defaults to "${SOURCE_DIR}"
+
+EOF
+}
+
+function err_usage {
+   err "$1"
+   err ""
+   err "$(usage)"
+}
+
+function main {
+   declare    sdir="${SOURCE_DIR}"
+   declare -i date=0
+
+   while test $# -gt 0
+   do
+      case "$1" in
+         -h | --help )
+            usage
+            return 0
+            ;;
+         -s | --source )
+            if test -z "$2"
+            then
+               err_usage "ERROR: option -s/--source requires an argument"
+               return 1
+            fi
+
+            if ! test -d "$2"
+            then
+               err_usage "ERROR: '$2' is not a directory and not suitable for the value of -s/--source"
+               return 1
+            fi
+
+            sdir="$2"
+            shift 2
+            ;;
+         *)
+            err_usage "ERROR: Unknown argument: '$1'"
+            return 1
+            ;;
+      esac
+   done
+
+   git_date "${sdir}" || return 1
+
+   return 0
+}
+
+main "$@"
+exit $?

command/agent/agent.go

@@ -27,12 +27,19 @@ import (
 )
 
 func New(ui cli.Ui) *cmd {
+	buildDate, err := time.Parse(time.RFC3339, consulversion.BuildDate)
+	if err != nil {
+		ui.Error(fmt.Sprintf("Fatal error with internal time set; check makefile for build date %v %v \n", buildDate, err))
+		return nil
+	}
+
 	c := &cmd{
 		ui:                ui,
 		revision:          consulversion.GitCommit,
 		version:           consulversion.Version,
 		versionPrerelease: consulversion.VersionPrerelease,
 		versionHuman:      consulversion.GetHumanVersion(),
+		buildDate:         buildDate,
 		flags:             flag.NewFlagSet("", flag.ContinueOnError),
 	}
 	config.AddFlags(c.flags, &c.configLoadOpts)
@@ -53,6 +60,7 @@ type cmd struct {
 	version           string
 	versionPrerelease string
 	versionHuman      string
+	buildDate         time.Time
 	configLoadOpts    config.LoadOpts
 	logger            hclog.InterceptLogger
 }
@@ -194,6 +202,10 @@ func (c *cmd) run(args []string) int {
 		segment = "<all>"
 	}
 	ui.Info(fmt.Sprintf("       Version: '%s'", c.versionHuman))
+	if strings.Contains(c.versionHuman, "dev") {
+		ui.Info(fmt.Sprintf("      Revision: '%s'", c.revision))
+	}
+	ui.Info(fmt.Sprintf("    Build Date: '%s'", c.buildDate))
 	ui.Info(fmt.Sprintf("       Node ID: '%s'", config.NodeID))
 	ui.Info(fmt.Sprintf("     Node name: '%s'", config.NodeName))
 	if ap := config.PartitionOrEmpty(); ap != "" {

command/version/formatter.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"time"
 )
 
 const (
@@ -43,6 +44,8 @@ func (_ *prettyFormatter) Format(info *VersionInfo) (string, error) {
 		buffer.WriteString(fmt.Sprintf("Revision %s\n", info.Revision))
 	}
 
+	buffer.WriteString(fmt.Sprintf("Build Date %s\n", info.BuildDate.Format(time.RFC3339)))
+
 	var supplement string
 	if info.RPC.Default < info.RPC.Max {
 		supplement = fmt.Sprintf(" (agent will automatically use protocol >%d when speaking to compatible agents)",

command/version/formatter_test.go

@@ -6,6 +6,7 @@ import (
 	"io/ioutil"
 	"path/filepath"
 	"testing"
+	"time"
 
 	"github.com/stretchr/testify/require"
 )
@@ -31,11 +32,13 @@ func golden(t *testing.T, name, got string) string {
 }
 
 func TestFormat(t *testing.T) {
+	buildDate, _ := time.Parse(time.RFC3339, "2022-06-01T13:18:45Z")
 	info := VersionInfo{
 		HumanVersion: "1.99.3-beta1",
 		Version:      "1.99.3",
 		Prerelease:   "beta1",
 		Revision:     "5e5dbedd47a5f875b60e241c5555a9caab595246",
+		BuildDate:    buildDate,
 		RPC: RPCVersionInfo{
 			Default: 2,
 			Min:     1,

command/version/testdata/json.golden

@@ -2,6 +2,7 @@
    "Version": "1.99.3",
    "Revision": "5e5dbedd47a5f875b60e241c5555a9caab595246",
    "Prerelease": "beta1",
+   "BuildDate": "2022-06-01T13:18:45Z",
    "RPC": {
       "Default": 2,
       "Min": 1,

command/version/testdata/pretty.golden

@@ -1,3 +1,4 @@
 Consul v1.99.3-beta1
 Revision 5e5dbedd47a5f875b60e241c5555a9caab595246
+Build Date 2022-06-01T13:18:45Z
 Protocol 2 spoken by default, understands 1 to 3 (agent will automatically use protocol >2 when speaking to compatible agents)

command/version/version.go

@@ -4,6 +4,7 @@ import (
 	"flag"
 	"fmt"
 	"strings"
+	"time"
 
 	"github.com/hashicorp/consul/agent/consul"
 	"github.com/hashicorp/consul/command/flags"
@@ -46,6 +47,7 @@ type VersionInfo struct {
 	Version      string
 	Revision     string
 	Prerelease   string
+	BuildDate    time.Time
 	RPC          RPCVersionInfo
 }
 
@@ -59,11 +61,20 @@ func (c *cmd) Run(args []string) int {
 		c.UI.Error(err.Error())
 		return 1
 	}
+
+	// We parse this here because consul version is used in our 'smoke' tests and we want to fail early
+	buildDate, err := time.Parse(time.RFC3339, version.BuildDate)
+	if err != nil {
+		c.UI.Error(err.Error())
+		return 1
+	}
+
 	out, err := formatter.Format(&VersionInfo{
 		HumanVersion: version.GetHumanVersion(),
 		Version:      version.Version,
 		Revision:     version.GitCommit,
 		Prerelease:   version.VersionPrerelease,
+		BuildDate:    buildDate,
 		RPC: RPCVersionInfo{
 			Default: consul.DefaultRPCProtocol,
 			Min:     int(consul.ProtocolVersionMin),

version/version.go

@@ -23,6 +23,10 @@ var (
 	// then it means that it is a final release. Otherwise, this is a pre-release
 	// such as "dev" (in development), "beta", "rc1", etc.
 	VersionPrerelease = "dev"
+
+	// The date/time of the build (actually the HEAD commit in git, to preserve stability)
+	// This isn't just informational, but is also used by the licensing system. Default is chosen to be flagantly wrong.
+	BuildDate string = "1970-01-01T00:00:01Z"
 )
 
 // GetHumanVersion composes the parts of the version in a way that's suitable