Enable !glob staging for drivers.

src/uwtools/config/jinja2.py

@@ -152,6 +152,10 @@ def dereference(
         deref_debug("Rendering", val.value)
         val.value = _deref_render(val.value, context, local)
         rendered = _deref_convert(val)
+    elif isinstance(val, UWYAMLGlob):
+        deref_debug("Rendering", val.value)
+        val.value = _deref_render(val.value, context, local)
+        rendered = val
     else:
         deref_debug("Accepting", val)
         rendered = val

src/uwtools/drivers/fv3.py

@@ -11,6 +11,7 @@
 from uwtools.config.formats.yaml import YAMLConfig
 from uwtools.drivers.driver import DriverCycleBased
 from uwtools.drivers.support import set_driver_docstring
+from uwtools.fs import Copier, Linker
 from uwtools.strings import STR
 from uwtools.utils.tasks import file, filecopy, symlink
 
@@ -79,9 +80,21 @@ def files_copied(self):
         Files copied for run.
         """
         yield self.taskname("files copied")
+        yield [Copier(config=self.config.get("files_to_copy", {}), target_dir=self.rundir).go()]
+
+    @tasks
+    def files_hardlinked(self):
+        """
+        Files hard-linked for run.
+        """
+        yield self.taskname("files hard-linked")
         yield [
-            filecopy(src=Path(src), dst=self.rundir / dst)
-            for dst, src in self.config.get("files_to_copy", {}).items()
+            Linker(
+                config=self.config.get("files_to_hardlink", {}),
+                target_dir=self.rundir,
+                hardlink=True,
+                symlink_fallback=True,
+            ).go()
         ]
 
     @tasks
@@ -90,10 +103,7 @@ def files_linked(self):
         Files linked for run.
         """
         yield self.taskname("files linked")
-        yield [
-            symlink(target=Path(target), linkname=self.rundir / linkname)
-            for linkname, target in self.config.get("files_to_link", {}).items()
-        ]
+        yield [Linker(config=self.config.get("files_to_link", {}), target_dir=self.rundir).go()]
 
     @task
     def model_configure(self):

src/uwtools/drivers/jedi_base.py

@@ -9,8 +9,9 @@
 
 from uwtools.config.formats.yaml import YAMLConfig
 from uwtools.drivers.driver import DriverCycleBased
+from uwtools.fs import Copier, Linker
 from uwtools.strings import STR
-from uwtools.utils.tasks import file, filecopy, symlink
+from uwtools.utils.tasks import file
 
 
 class JEDIBase(DriverCycleBased):
@@ -43,9 +44,21 @@ def files_copied(self):
         Files copied for run.
         """
         yield self.taskname("files copied")
+        yield [Copier(config=self.config.get("files_to_copy", {}), target_dir=self.rundir).go()]
+
+    @tasks
+    def files_hardlinked(self):
+        """
+        Files hard-linked for run.
+        """
+        yield self.taskname("files hard-linked")
         yield [
-            filecopy(src=Path(src), dst=self.rundir / dst)
-            for dst, src in self.config.get("files_to_copy", {}).items()
+            Linker(
+                config=self.config.get("files_to_hardlink", {}),
+                target_dir=self.rundir,
+                hardlink=True,
+                symlink_fallback=True,
+            ).go()
         ]
 
     @tasks
@@ -54,10 +67,7 @@ def files_linked(self):
         Files linked for run.
         """
         yield self.taskname("files linked")
-        yield [
-            symlink(target=Path(target), linkname=self.rundir / linkname)
-            for linkname, target in self.config.get("files_to_link", {}).items()
-        ]
+        yield [Linker(config=self.config.get("files_to_link", {}), target_dir=self.rundir).go()]
 
     @tasks
     @abstractmethod

src/uwtools/drivers/mpas_base.py

@@ -9,16 +9,18 @@
 from datetime import datetime, timezone
 from functools import reduce
 from itertools import islice
-from pathlib import Path
-from typing import cast
+from typing import TYPE_CHECKING, cast
 
 from dateutil.relativedelta import relativedelta
 from iotaa import asset, task, tasks
 from lxml import etree
 from lxml.etree import Element, SubElement
 
 from uwtools.drivers.driver import DriverCycleBased
-from uwtools.utils.tasks import filecopy, symlink
+from uwtools.fs import Copier, Linker
+
+if TYPE_CHECKING:
+    from pathlib import Path
 
 
 class MPASBase(DriverCycleBased):
@@ -41,9 +43,21 @@ def files_copied(self):
         Files copied for run.
         """
         yield self.taskname("files copied")
+        yield [Copier(config=self.config.get("files_to_copy", {}), target_dir=self.rundir).go()]
+
+    @tasks
+    def files_hardlinked(self):
+        """
+        Files hard-linked for run.
+        """
+        yield self.taskname("files hard-linked")
         yield [
-            filecopy(src=Path(src), dst=self.rundir / dst)
-            for dst, src in self.config.get("files_to_copy", {}).items()
+            Linker(
+                config=self.config.get("files_to_hardlink", {}),
+                target_dir=self.rundir,
+                hardlink=True,
+                symlink_fallback=True,
+            ).go()
         ]
 
     @tasks
@@ -52,10 +66,7 @@ def files_linked(self):
         Files linked for run.
         """
         yield self.taskname("files linked")
-        yield [
-            symlink(target=Path(target), linkname=self.rundir / linkname)
-            for linkname, target in self.config.get("files_to_link", {}).items()
-        ]
+        yield [Linker(config=self.config.get("files_to_link", {}), target_dir=self.rundir).go()]
 
     @task
     @abstractmethod

src/uwtools/drivers/mpassit.py

@@ -12,8 +12,9 @@
 from uwtools.api.config import get_nml_config
 from uwtools.config.formats.nml import NMLConfig
 from uwtools.drivers.driver import DriverCycleLeadtimeBased
+from uwtools.fs import Copier, Linker
 from uwtools.strings import STR
-from uwtools.utils.tasks import file, filecopy, symlink
+from uwtools.utils.tasks import file
 
 
 class MPASSIT(DriverCycleLeadtimeBased):
@@ -29,9 +30,21 @@ def files_copied(self):
         Files copied for run.
         """
         yield self.taskname("files copied")
+        yield [Copier(config=self.config.get("files_to_copy", {}), target_dir=self.rundir).go()]
+
+    @tasks
+    def files_hardlinked(self):
+        """
+        Files hard-linked for run.
+        """
+        yield self.taskname("files hard-linked")
         yield [
-            filecopy(src=Path(src), dst=self.rundir / dst)
-            for dst, src in self.config.get("files_to_copy", {}).items()
+            Linker(
+                config=self.config.get("files_to_hardlink", {}),
+                target_dir=self.rundir,
+                hardlink=True,
+                symlink_fallback=True,
+            ).go()
         ]
 
     @tasks
@@ -40,10 +53,7 @@ def files_linked(self):
         Files linked for run.
         """
         yield self.taskname("files linked")
-        yield [
-            symlink(target=Path(target), linkname=self.rundir / linkname)
-            for linkname, target in self.config.get("files_to_link", {}).items()
-        ]
+        yield [Linker(config=self.config.get("files_to_link", {}), target_dir=self.rundir).go()]
 
     @task
     def namelist_file(self):

src/uwtools/drivers/orog.py

@@ -8,9 +8,9 @@
 
 from uwtools.drivers.driver import DriverTimeInvariant
 from uwtools.drivers.support import set_driver_docstring
+from uwtools.fs import Copier, Linker
 from uwtools.strings import STR
 from uwtools.utils.file import writable
-from uwtools.utils.tasks import symlink
 
 
 class Orog(DriverTimeInvariant):
@@ -20,15 +20,45 @@ class Orog(DriverTimeInvariant):
 
     # Workflow tasks
 
+    @tasks
+    def files_copied(self):
+        """
+        Files copied for run.
+        """
+        yield self.taskname("files copied")
+        yield [
+            Copier(
+                config=self.config.get("files_to_copy", {}),
+                target_dir=self.rundir,
+            ).go()
+        ]
+
+    @tasks
+    def files_hardlinked(self):
+        """
+        Files hard-linked for run.
+        """
+        yield self.taskname("files hard-linked")
+        yield [
+            Linker(
+                config=self.config.get("files_to_hardlink", {}),
+                target_dir=self.rundir,
+                hardlink=True,
+                symlink_fallback=True,
+            ).go()
+        ]
+
     @tasks
     def files_linked(self):
         """
         Files linked for run.
         """
         yield self.taskname("files linked")
         yield [
-            symlink(target=Path(target), linkname=self.rundir / linkname)
-            for linkname, target in self.config.get("files_to_link", {}).items()
+            Linker(
+                config=self.config.get("files_to_link", {}),
+                target_dir=self.rundir,
+            ).go()
         ]
 
     @external

src/uwtools/drivers/upp_common.py

@@ -12,8 +12,9 @@
 from uwtools.config.formats.nml import NMLConfig
 from uwtools.drivers.upp_assets import UPPAssets
 from uwtools.exceptions import UWConfigError
+from uwtools.fs import Copier, Linker
 from uwtools.strings import STR
-from uwtools.utils.tasks import file, filecopy, symlink
+from uwtools.utils.tasks import file, filecopy
 
 if TYPE_CHECKING:
     from uwtools.drivers.upp import UPP
@@ -34,18 +35,24 @@ def control_file(obj: UPP | UPPAssets):
 
 def files_copied(obj: UPP | UPPAssets):
     yield obj.taskname("files copied")
+    yield [Copier(config=obj.config.get("files_to_copy", {}), target_dir=obj.rundir).go()]
+
+
+def files_hardlinked(obj: UPP | UPPAssets):
+    yield obj.taskname("files hard-linked")
     yield [
-        filecopy(src=Path(src), dst=obj.rundir / dst)
-        for dst, src in obj.config.get("files_to_copy", {}).items()
+        Linker(
+            config=obj.config.get("files_to_hardlink", {}),
+            target_dir=obj.rundir,
+            hardlink=True,
+            symlink_fallback=True,
+        ).go()
     ]
 
 
 def files_linked(obj: UPP | UPPAssets):
     yield obj.taskname("files linked")
-    yield [
-        symlink(target=Path(target), linkname=obj.rundir / linkname)
-        for linkname, target in obj.config.get("files_to_link", {}).items()
-    ]
+    yield [Linker(config=obj.config.get("files_to_link", {}), target_dir=obj.rundir).go()]
 
 
 def namelist_file(obj: UPP | UPPAssets):

src/uwtools/resources/jsonschema/fv3.jsonschema

@@ -60,6 +60,9 @@
         "files_to_copy": {
           "$ref": "urn:uwtools:files-to-stage"
         },
+        "files_to_hardlink": {
+          "$ref": "urn:uwtools:files-to-stage"
+        },
         "files_to_link": {
           "$ref": "urn:uwtools:files-to-stage"
         },

src/uwtools/resources/jsonschema/ioda.jsonschema

@@ -34,6 +34,9 @@
         "files_to_copy": {
           "$ref": "urn:uwtools:files-to-stage"
         },
+        "files_to_hardlink": {
+          "$ref": "urn:uwtools:files-to-stage"
+        },
         "files_to_link": {
           "$ref": "urn:uwtools:files-to-stage"
         },

src/uwtools/resources/jsonschema/jedi.jsonschema

@@ -34,6 +34,9 @@
         "files_to_copy": {
           "$ref": "urn:uwtools:files-to-stage"
         },
+        "files_to_hardlink": {
+          "$ref": "urn:uwtools:files-to-stage"
+        },
         "files_to_link": {
           "$ref": "urn:uwtools:files-to-stage"
         },

src/uwtools/resources/jsonschema/mpas-init.jsonschema

@@ -36,6 +36,9 @@
         "files_to_copy": {
           "$ref": "urn:uwtools:files-to-stage"
         },
+        "files_to_hardlink": {
+          "$ref": "urn:uwtools:files-to-stage"
+        },
         "files_to_link": {
           "$ref": "urn:uwtools:files-to-stage"
         },

src/uwtools/resources/jsonschema/mpas.jsonschema

@@ -32,6 +32,9 @@
         "files_to_copy": {
           "$ref": "urn:uwtools:files-to-stage"
         },
+        "files_to_hardlink": {
+          "$ref": "urn:uwtools:files-to-stage"
+        },
         "files_to_link": {
           "$ref": "urn:uwtools:files-to-stage"
         },

src/uwtools/resources/jsonschema/mpassit.jsonschema

@@ -9,6 +9,9 @@
         "files_to_copy": {
           "$ref": "urn:uwtools:files-to-stage"
         },
+        "files_to_hardlink": {
+          "$ref": "urn:uwtools:files-to-stage"
+        },
         "files_to_link": {
           "$ref": "urn:uwtools:files-to-stage"
         },

src/uwtools/resources/jsonschema/orog.jsonschema

@@ -6,6 +6,12 @@
         "execution": {
           "$ref": "urn:uwtools:execution-parallel"
         },
+        "files_to_copy": {
+          "$ref": "urn:uwtools:files-to-stage"
+        },
+        "files_to_hardlink": {
+          "$ref": "urn:uwtools:files-to-stage"
+        },
         "files_to_link": {
           "$ref": "urn:uwtools:files-to-stage"
         },

src/uwtools/resources/jsonschema/upp-assets.jsonschema

@@ -9,6 +9,9 @@
         "files_to_copy": {
           "$ref": "urn:uwtools:files-to-stage"
         },
+        "files_to_hardlink": {
+          "$ref": "urn:uwtools:files-to-stage"
+        },
         "files_to_link": {
           "$ref": "urn:uwtools:files-to-stage"
         },