// PushFirstPartyChecker returns a checker that first
// uses c0 to check caveats, and falls back to using c1
// if c0 returns bakery.ErrCaveatNotRecognized.
func PushFirstPartyChecker(c0, c1 bakery.FirstPartyChecker) bakery.FirstPartyChecker {
f := func(caveat string) error {
err := c0.CheckFirstPartyCaveat(caveat)
if _, ok := err.(*bakery.CaveatNotRecognizedError); ok {
err = c1.CheckFirstPartyCaveat(caveat)
}
return err
}
return bakery.FirstPartyCheckerFunc(f)
}
func FirstParty(condition string) bakery.Caveat {
return bakery.Caveat{
Condition: condition,
}
}
func ThirdParty(location, condition string) bakery.Caveat {
return bakery.Caveat{
Location: location,
Condition: condition,
}
}
var Std = Map{
"time-before": bakery.FirstPartyCheckerFunc(timeBefore),
}
func TimeBefore(t time.Time) bakery.Caveat {
return bakery.Caveat{
Condition: "time-before " + t.Format(time.RFC3339),
}
}
func timeBefore(cav string) error {
_, timeStr, err := ParseCaveat(cav)
if err != nil {
return err
}
t, err := time.Parse(time.RFC3339, timeStr)
if err != nil {