  We propose a novel realization of spontaneous supersymmetry breaking in de
Sitter vacuum by F- and D-terms in $N=1$ four-dimensional supergravity coupled
to a chiral superfield with $SU(1,1)/U(1)$ target space. Our construction
features gauged $U(1)_R$ symmetry rotating the chiral scalar field by a phase.
Both SUSY and R-symmetry can be spontaneously broken, and for two particular
parameter choices we obtain no-scale supergravity with positive tunable
cosmological constant.
