Don't report failure on task manager installs

changelog/63767.fixed.md

@@ -0,0 +1 @@
+pkg.installed no longer reports failure when installing packages that are installed via the task manager

salt/states/pkg.py

@@ -1090,6 +1090,12 @@ def installed(
         Any argument that is passed through to the ``install`` function, which
         is not defined for that function, will be silently ignored.
 
+    .. note::
+        In Windows, some packages are installed using the task manager. The Salt
+        minion installer does this. In that case, there is no way to know if the
+        package installs correctly. All that can be reported is that the task
+        that launches the installer started successfully.
+
     :param str name:
         The name of the package to be installed. This parameter is ignored if
         either "pkgs" or "sources" is used. Additionally, please note that this
@@ -2034,6 +2040,7 @@ def installed(
             new_caps = __salt__["pkg.list_provides"](**kwargs)
         else:
             new_caps = {}
+
         _ok, failed = _verify_install(
             desired, new_pkgs, ignore_epoch=ignore_epoch, new_caps=new_caps
         )
@@ -2041,6 +2048,18 @@ def installed(
         not_modified = [x for x in _ok if x not in targets and x not in to_reinstall]
         failed = [x for x in failed if x in targets]
 
+    # When installing packages that use the task scheduler, we can only know
+    # that the task was started, not that it installed successfully. This is
+    # especially the case when upgrading the Salt minion on Windows as the
+    # installer kills and unregisters the Salt minion service. We will only know
+    # that the installation was successful if the minion comes back up. So, we
+    # just want to report success in that scenario
+    for item in failed:
+        if item in changes and isinstance(changes[item], dict):
+            if changes[item].get("install status", "") == "task started":
+                modified.append(item)
+                failed.remove(item)
+
     if modified:
         if sources:
             summary = ", ".join(modified)

tests/pytests/unit/states/test_pkg.py

@@ -1081,3 +1081,44 @@ def test__get_installable_versions_version_found():
         expected = {"dummy": {"new": "1.0.1", "old": ""}}
         ret = pkg._get_installable_versions({"dummy": None}, current=None)
         assert ret == expected
+
+
+def test_installed_salt_minion_windows():
+    mock_list_pkgs = MagicMock(
+        return_value={
+            "git": "1.34.1",
+            "salt-minion-py3": "3006.0",
+            "vim": "1.6",
+        }
+    )
+    mock_install = MagicMock(
+        return_value={
+            "salt-minion-py3": {"install status": "task started"},
+        }
+    )
+    mock_find_install_targets = MagicMock(
+        return_value=(
+            {"salt-minion-py3": "3006.1"},
+            {"salt-minion-py3": "3006.1"},
+            [],
+            {},
+            {},
+            [],
+            True,
+        )
+    )
+    salt_dict = {
+        "pkg.install": mock_install,
+        "pkg.list_pkgs": mock_list_pkgs,
+        "pkg_resource.check_extra_requirements": pkg_resource.check_extra_requirements,
+        "pkg_resource.version_clean": pkg_resource.version_clean,
+    }
+    with patch.dict(pkg.__salt__, salt_dict), patch.object(
+        pkg, "_find_install_targets", mock_find_install_targets
+    ):
+        expected = {
+            "salt-minion-py3": {"install status": "task started"},
+        }
+        ret = pkg.installed(name="salt-minion-py3", version="3006.1")
+        assert ret["result"]
+        assert ret["changes"] == expected