hardcoresushi/libgocryptfs
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Bake version string into binary, add "--version" switch

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Example:

	./gocryptfs -version
	gocryptfs v0.2-20-gabcef9e-dirty; on-disk format 1

Note that you MUST compile using "./build.bash" for this to work.
This commit is contained in:
Jakob Unterwurzacher 2015-11-01 13:55:35 +01:00
parent af923d2d16
commit 3f490d4d86
2 changed files with 12 additions and 2 deletions
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4
build.bash
View File

@ -2,4 +2,6 @@
set -eu
go build
GITVERSION=$(git describe --tags --dirty)
go build -ldflags="-X main.GitVersion=$GITVERSION" && ./gocryptfs -version

10
main.go
View File

@ -33,6 +33,8 @@ const (
ERREXIT_MOUNTPOINT = 10
)
var GitVersion = "[version not set - please compile using ./build.bash]"
func initDir(dirArg string) {
dir, _ := filepath.Abs(dirArg)
@ -64,7 +66,7 @@ func main() {
runtime.GOMAXPROCS(4)
// Parse command line arguments
var debug, init, zerokey, fusedebug, openssl, passwd, foreground bool
var debug, init, zerokey, fusedebug, openssl, passwd, foreground, version bool
var masterkey, mountpoint, cipherdir string
flag.Usage = usageText
@ -75,10 +77,16 @@ func main() {
flag.BoolVar(&openssl, "openssl", true, "Use OpenSSL instead of built-in Go crypto")
flag.BoolVar(&passwd, "passwd", false, "Change password")
flag.BoolVar(&foreground, "f", false, "Stay in the foreground")
flag.BoolVar(&version, "version", false, "Print version and exit")
flag.StringVar(&masterkey, "masterkey", "", "Mount with explicit master key")
var cpuprofile = flag.String("cpuprofile", "", "Write cpu profile to specified file")
flag.Parse()
if version {
fmt.Printf("%s %s; ", PROGRAM_NAME, GitVersion)
fmt.Printf("on-disk format %d\n", cryptfs.HEADER_CURRENT_VERSION)
os.Exit(0)
}
if !foreground {
daemonize() // does not return
}