func main() {
// defer profile.Start(profile.MemProfileRate(100000), profile.ProfilePath(".")).Stop()
// defer profile.Start(profile.CPUProfile, profile.ProfilePath(".")).Stop()
globalOpts.Repo = os.Getenv("RESTIC_REPOSITORY")
globalOpts.password = os.Getenv("RESTIC_PASSWORD")
debug.Log("restic", "main %#v", os.Args)
_, err := parser.Parse()
if e, ok := err.(*flags.Error); ok && e.Type == flags.ErrHelp {
parser.WriteHelp(os.Stdout)
os.Exit(0)
}
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
}
if restic.IsAlreadyLocked(err) {
fmt.Fprintf(os.Stderr, "\nthe `unlock` command can be used to remove stale locks\n")
}
RunCleanupHandlers()
if err != nil {
os.Exit(1)
}
}
func lockRepository(repo *repository.Repository, exclusive bool) (*restic.Lock, error) {
lockFn := restic.NewLock
if exclusive {
lockFn = restic.NewExclusiveLock
}
lock, err := lockFn(repo)
if err != nil {
if restic.IsAlreadyLocked(err) {
tpe := ""
if exclusive {
tpe = " exclusive"
}
fmt.Fprintf(os.Stderr, "unable to acquire%s lock for operation:\n", tpe)
fmt.Fprintln(os.Stderr, err)
fmt.Fprintf(os.Stderr, "\nthe `unlock` command can be used to remove stale locks\n")
os.Exit(1)
}
return nil, err
}
globalLocks = append(globalLocks, lock)
return lock, err
}
func TestExclusiveLockOnLockedRepo(t *testing.T) {
repo := SetupRepo()
defer TeardownRepo(repo)
elock, err := restic.NewLock(repo)
OK(t, err)
lock, err := restic.NewExclusiveLock(repo)
Assert(t, err != nil,
"create normal lock with exclusively locked repo didn't return an error")
Assert(t, restic.IsAlreadyLocked(err),
"create normal lock with exclusively locked repo didn't return the correct error")
OK(t, lock.Unlock())
OK(t, elock.Unlock())
}
