Apply package_dir to pkg_mklink in pkg_tar

pkg/private/tar/build_tar.py

@@ -176,9 +176,9 @@ def add_link(self, symlink, destination, mode=None, ids=None, names=None):
       names: (username, groupname) for the file to set ownership.  An empty
         file will be created as `destfile` in the layer.
     """
-    symlink = normpath(symlink)
+    dest = self.normalize_path(symlink)
     self.tarfile.add_file(
-        symlink,
+        dest,
         tarfile.SYMTYPE,
         link=destination,
         mode = mode,

tests/tar/BUILD

@@ -15,10 +15,10 @@
 """Tests for pkg_tar."""
 
 # buildifier: disable=bzl-visibility
-load("//pkg:mappings.bzl", "pkg_files", "strip_prefix")
+load("//pkg:mappings.bzl", "pkg_files", "pkg_mklink", "strip_prefix")
 load("//pkg/private/tar:tar.bzl", "SUPPORTED_TAR_COMPRESSIONS", "pkg_tar")
 load("//tests:my_package_name.bzl", "my_package_naming")
-load("//tests/util:defs.bzl", "directory", "link_tree", "fake_artifact")
+load("//tests/util:defs.bzl", "directory", "fake_artifact", "link_tree")
 load("@rules_python//python:defs.bzl", "py_test")
 load("@bazel_skylib//rules:copy_file.bzl", "copy_file")
 
@@ -113,9 +113,16 @@ pkg_tar(
     package_variables = ":my_package_variables",
 )
 
+pkg_mklink(
+    name = "mylink",
+    link_name = "mylink",
+    target = "dangling",
+)
+
 pkg_tar(
     name = "test_tar_package_dir",
     srcs = [
+        ":mylink",
         ":etc/nsswitch.conf",
     ],
     package_dir = "/my/package",
@@ -419,13 +426,12 @@ directory(
         "foo/bar/baz",
     ],
     links = {
-        "foo/bar/hello":  "../hello.txt",
-        "foo/bar/alt_baz":  "baz",
-        "foo/alt_baz":  "bar/baz",
+        "foo/bar/hello": "../hello.txt",
+        "foo/bar/alt_baz": "baz",
+        "foo/alt_baz": "bar/baz",
     },
 )
 
-
 # This target has symlinks 3 ways.
 # - mklinks rules.
 # - source files that are symlinks

tests/tar/tar_writer_test.py

@@ -217,6 +217,7 @@ def testPackageDirAttribute(self):
     expected_content = [
         {"name": "my"},
         {"name": "my/package"},
+        {"name": "my/package/mylink"},
         {"name": "my/package/nsswitch.conf"},
     ]
     self.assertTarFileContent(package_dir, expected_content)

tests/zip/BUILD

@@ -199,10 +199,17 @@ filegroup(
     ],
 )
 
+pkg_mklink(
+    name = "mylink",
+    link_name = "mylink",
+    target = "dangling",
+)
+
 # All of these should produce the same zip file.
 [pkg_zip(
     name = "test_zip_package_dir" + str(idx),
     srcs = [
+        ":mylink",
         "//tests:testdata/hello.txt",
         "//tests:testdata/loremipsum.txt",
     ],

tests/zip/zip_test.py

@@ -70,6 +70,7 @@ def test_package_dir(self):
     self.assertZipFileContent("test_zip_package_dir0.zip", [
         {"filename": "abc/def/hello.txt", "crc": HELLO_CRC},
         {"filename": "abc/def/loremipsum.txt", "crc": LOREM_CRC},
+        {"filename": "abc/def/mylink", "attr": 0o777},
     ])
 
   def test_package_dir_substitution(self):