feat: return commit date in device infos

client/react-native/gomobile/Makefile

@@ -17,7 +17,8 @@ BLE_BIND_PATH := /tmp/ble
 GIT_SHA ?= $(shell git rev-parse HEAD)
 GIT_TAG ?= $(shell git describe --tags --always)
 GIT_BRANCH ?= $(shell git rev-parse --abbrev-ref HEAD)
-EXT_LDFLAGS ?= -ldflags="-X \"berty.tech/client/react-native/gomobile/vendor/berty.tech/core.GitTag=$(GIT_TAG)\" -X \"berty.tech/client/react-native/gomobile/vendor/berty.tech/core.GitBranch=$(GIT_BRANCH)\" -X \"berty.tech/client/react-native/gomobile/vendor/berty.tech/core.GitSha=$(GIT_SHA)\" -X \"berty.tech/client/react-native/gomobile/vendor/berty.tech/core.BuildMode=$(BUILD_MODE)\""
+GIT_COMMIT_DATE ?= $(shell git show -s --format=%ct $(GIT_SHA))
+EXT_LDFLAGS ?= -ldflags="-X \"berty.tech/client/react-native/gomobile/vendor/berty.tech/core.GitTag=$(GIT_TAG)\" -X \"berty.tech/client/react-native/gomobile/vendor/berty.tech/core.GitBranch=$(GIT_BRANCH)\" -X \"berty.tech/client/react-native/gomobile/vendor/berty.tech/core.GitSha=$(GIT_SHA)\" -X \"berty.tech/client/react-native/gomobile/vendor/berty.tech/core.BuildMode=$(BUILD_MODE)\" -X \"berty.tech/client/react-native/gomobile/vendor/berty.tech/core.commitDate=$(GIT_COMMIT_DATE)\""
 
 GOPATH ?=		$(HOME)/go
 

core/Makefile

@@ -22,7 +22,8 @@ BUILD_ENV ?= GO111MODULE=on CGO_LDFLAGS="$(CGO_LDFLAGS)" CGO_CPPFLAGS="$(CGO_CPP
 GIT_SHA ?= $(shell git rev-parse HEAD)
 GIT_TAG ?= $(shell git describe --tags --always)
 GIT_BRANCH ?= $(shell git rev-parse --abbrev-ref HEAD)
-EXT_LDFLAGS ?= -ldflags "-X berty.tech/core.GitSha=$(GIT_SHA) -X berty.tech/core.GitTag=$(GIT_TAG) -X berty.tech/core.GitBranch=$(GIT_BRANCH) -X berty.tech/core.BuildMode=$(BUILD_MODE)"
+GIT_COMMIT_DATE ?= $(shell git show -s --format=%ct $(GIT_SHA))
+EXT_LDFLAGS ?= -ldflags "-X berty.tech/core.GitSha=$(GIT_SHA) -X berty.tech/core.GitTag=$(GIT_TAG) -X berty.tech/core.GitBranch=$(GIT_BRANCH) -X berty.tech/core.BuildMode=$(BUILD_MODE) -X berty.tech/core.commitDate=$(GIT_COMMIT_DATE)"
 RUN_DAEMON_OPTS ?= --log-level=debug
 TEST_PATHS ?= ./...
 TEST_OPTS ?= -v

core/cmd/berty/root.go

@@ -62,8 +62,8 @@ func newRootCommand() *cobra.Command {
 	cmd := &cobra.Command{
 		Use: "berty",
 		Version: fmt.Sprintf(
-			"core=%s p2p=%d node=%d git_sha=%s git_branch=%s git_tag=%s build_mode=%s",
-			core.Version, p2p.Version, node.Version, core.GitSha, core.GitBranch, core.GitTag, core.BuildMode,
+			"core=%s p2p=%d node=%d git_sha=%s git_branch=%s git_tag=%s build_mode=%s commit_date=%s",
+			core.Version, p2p.Version, node.Version, core.GitSha, core.GitBranch, core.GitTag, core.BuildMode, core.CommitDate(),
 		),
 		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
 			if err := setupLogger(cmd, args); err != nil {

core/manager/account/account.go

@@ -210,6 +210,7 @@ func (a *Account) Open() error {
 		zap.String("git-sha", core.GitSha),
 		zap.String("git-branch", core.GitBranch),
 		zap.String("build-mode", core.BuildMode),
+		zap.String("commit-date", core.CommitDate()),
 		zap.String("db", a.dbPath()),
 		zap.String("name", a.Name),
 	)

core/node/nodeapi_devtools.go

@@ -121,7 +121,7 @@ func (n *Node) NodeInfos() (map[string]string, error) {
 	infos := map[string]string{}
 
 	infos["runtime: versions"] = fmt.Sprintf("core=%s\np2p=%d\nnode=%d", core.Version, p2p.Version, node.Version)
-	infos["build: git"] = fmt.Sprintf("sha=%s\ntag=%s\nbranch=%s\nmode=%s", core.GitSha, core.GitTag, core.GitBranch, core.BuildMode)
+	infos["build: git"] = fmt.Sprintf("sha=%s\ntag=%s\nbranch=%s\nmode=%s\ncommit-date=%s", core.GitSha, core.GitTag, core.GitBranch, core.BuildMode, core.CommitDate())
 
 	infos["time: node uptime"] = fmt.Sprintf("%s", time.Since(n.createdAt))
 	infos["time: node db creation"] = fmt.Sprintf("%s", time.Since(n.config.CreatedAt))

core/version.go

@@ -1,13 +1,32 @@
 package core // import "berty.tech/core"
 
+import (
+	"strconv"
+	"time"
+)
+
 var (
 	// Version is the core semver version
 	Version = "1.0.0"
 
 	// the following variables are updated at build phase using `go build -X`
 
-	GitSha    = "undefined"
-	GitTag    = "undefined"
-	GitBranch = "undefined"
-	BuildMode = "undefined"
+	GitSha     = "undefined"
+	GitTag     = "undefined"
+	GitBranch  = "undefined"
+	BuildMode  = "undefined"
+	commitDate = "undefined"
 )
+
+func CommitDate() string {
+	if commitDate == "undefined" {
+		return "undefined"
+	}
+
+	commitDateInt, err := strconv.ParseInt(commitDate, 10, 64)
+	if err != nil {
+		return "parse-error"
+	}
+	tm := time.Unix(commitDateInt, 0)
+	return tm.Format(time.RFC3339)
+}