Rename the apk packages to the canon name when creating the repository

The obs worker just uses name.apk when providing the packages. This
does not work for Apk repositories, as the file name is not
part of the repository metadata.

Build/Apk.pm

@@ -819,4 +819,19 @@ sub verscmp {
   }
 }
 
+sub canonname {
+  my ($handle) = @_;
+  my $qq;
+  if (is_apkv3($handle)) {
+    require Build::Apkv3 unless defined &Build::Apkv3::querypkginfo;
+    $qq = Build::Apkv3::querypkginfo($handle);
+  } else {
+    $qq = queryvars($handle);
+  }
+  die("bad apk package\n") unless $qq && defined($qq->{'pkgname'}) && defined($qq->{'pkgver'});
+  my $cn = "$qq->{'pkgname'}-$qq->{'pkgver'}.apk";
+  die("bad apk package\n") if $cn =~ /^\./ || $cn =~ /\// || $cn =~ /--/;
+  return $cn;
+}
+
 1;

build-recipe-docker

@@ -186,7 +186,8 @@ recipe_build_docker() {
 	test -n "$apk_arch" || cleanup_and_exit 1 "could not determine apk arch"
 	mkdir -p "$BUILD_ROOT/$TOPDIR/SOURCES/repos/$apk_arch"
 	find "$BUILD_ROOT/$TOPDIR/SOURCES/repos" -name \*.apk -print | while read apk ; do
-	    ln -f $apk "$BUILD_ROOT/$TOPDIR/SOURCES/repos/$apk_arch"
+	    apk_cn=$(perl -I$BUILD_DIR -MBuild::Apk -e 'print Build::Apk::canonname($ARGV[0])' $apk)
+	    test -n "$apk_cn" && ln -f $apk "$BUILD_ROOT/$TOPDIR/SOURCES/repos/$apk_arch/$apk_cn"
 	done
 	chroot $BUILD_ROOT bash -c "cd $TOPDIR/SOURCES/repos/$apk_arch && apk index --allow-untrusted --rewrite-arch $apk_arch *.apk" > "$BUILD_ROOT/$TOPDIR/SOURCES/repos/$apk_arch/APKINDEX.tar.gz"
     fi