utils

func EnrootImageFormat ¶

func EnrootImageFormat(dockerImage string) (enrootImage string, err error)

EnrootImageFormat transforms the input dockerImage into a string suitable for enroot.

See: https://docs.cscs.ch/software/container-engine/run/#pulling-images-manually

func IsNotExpired ¶

func IsNotExpired(expiresAt time.Time, margin time.Duration, required bool) bool

IsNotExpired returns true if expiresAt is still in the future, with a given margin. When expiresAt is zero, returns !required.

func VerifyExpiresAtClaim ¶

func VerifyExpiresAtClaim(claims jwt.RegisteredClaims, margin time.Duration, required bool) (bool, error)

VerifyExpiresAtClaim returns true is the expiry (claims.GetExpirationTime()) is still in the future, with a given margin. When the expiry is omitted, returns !required.

func VerifyJWTExpiresAt ¶

func VerifyJWTExpiresAt(token string, margin time.Duration, required bool) (bool, error)

VerifyJWTExpiresAt returns true is the expiry (from the "exp" claim) is still in the future, with a given margin. When the expiry is omitted, returns !required.