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authorJakob Unterwurzacher2017-09-06 21:41:22 +0200
committerJakob Unterwurzacher2017-09-06 21:41:22 +0200
commit830cbb7218d61467c011fd5e9d4751e1529677e4 (patch)
tree72bd7cfc2a3c9ab4ddb0554006f666b0caaa7a8e /main.go
parent512be8f081d2cc2afc778a2dcf5447647de2bbea (diff)
build.bash: make reproduceable builds easier
* Reduce the build time precision from seconds to days * Allow to specify an arbitrary build date through an env variable
Diffstat (limited to 'main.go')
-rw-r--r--main.go12
1 files changed, 3 insertions, 9 deletions
diff --git a/main.go b/main.go
index c4d35b4..f790fff 100644
--- a/main.go
+++ b/main.go
@@ -7,7 +7,6 @@ import (
"runtime"
"strconv"
"strings"
- "time"
"github.com/hanwen/go-fuse/fuse"
@@ -26,8 +25,8 @@ var GitVersion = "[GitVersion not set - please compile using ./build.bash]"
// GitVersionFuse is the go-fuse library version, set by build.bash
var GitVersionFuse = "[GitVersionFuse not set - please compile using ./build.bash]"
-// BuildTime is the Unix timestamp, set by build.bash
-var BuildTime = "0"
+// BuildDate is a date string like "2017-09-06", set by build.bash
+var BuildDate = "0000-00-00"
// raceDetector is set to true by race.go if we are compiled with "go build -race"
var raceDetector bool
@@ -92,16 +91,11 @@ func changePassword(args *argContainer) {
// printVersion prints a version string like this:
// gocryptfs v0.12-36-ge021b9d-dirty; go-fuse a4c968c; 2016-07-03 go1.6.2
func printVersion() {
- humanTime := "0000-00-00"
- if i, _ := strconv.ParseInt(BuildTime, 10, 64); i > 0 {
- t := time.Unix(i, 0).UTC()
- humanTime = fmt.Sprintf("%d-%02d-%02d", t.Year(), t.Month(), t.Day())
- }
buildFlags := ""
if stupidgcm.BuiltWithoutOpenssl {
buildFlags = " without_openssl"
}
- built := fmt.Sprintf("%s %s", humanTime, runtime.Version())
+ built := fmt.Sprintf("%s %s", BuildDate, runtime.Version())
if raceDetector {
built += " -race"
}