pkg: add pkg.live support for ebuild pkgs

Author: radhermit

src/pkgcraft/C.pxd

@@ -1451,6 +1451,12 @@ cdef extern from "pkgcraft.h":
     # The argument must be a non-null Pkg pointer.
     DependencySet *pkgcraft_pkg_ebuild_license(Pkg *p)
 
+    # Return a package's live status.
+    #
+    # # Safety
+    # The argument must be a non-null Pkg pointer.
+    bool pkgcraft_pkg_ebuild_live(Pkg *p)
+
     # Return a package's long description.
     #
     # Returns NULL on nonexistence.

src/pkgcraft/pkg/ebuild.pyx

@@ -36,6 +36,11 @@ cdef class EbuildPkg(Pkg):
         """Get a package's deprecated status."""
         return C.pkgcraft_pkg_ebuild_deprecated(self.ptr)
 
+    @property
+    def live(self):
+        """Get a package's live status."""
+        return C.pkgcraft_pkg_ebuild_live(self.ptr)
+
     @property
     def masked(self):
         """Get a package's masked status."""

tests/pkg/test_ebuild.py

@@ -66,6 +66,12 @@ def test_deprecated(self):
         pkg = TEST_DATA.repos["metadata"]["deprecated/deprecated-1"]
         assert not pkg.deprecated
 
+    def test_live(self):
+        pkg = TEST_DATA.repos["qa-primary"]["Keywords/KeywordsLive-9999"]
+        assert pkg.live
+        pkg = TEST_DATA.repos["qa-primary"]["Keywords/KeywordsLive-0"]
+        assert not pkg.live
+
     def test_masked(self):
         pkg = TEST_DATA.repos["metadata"]["masked/masked-0"]
         assert pkg.masked