working

src/docker_compose/compose/rendered.py

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+from collections.abc import Iterator
+from dataclasses import dataclass
+from pathlib import Path
+from typing import final
+
+from docker_compose.cfg import ROOT
+from docker_compose.compose.compose import Compose
+
+
+@final
+@dataclass(slots=True)
+class Rendered(Compose):
+    # @property
+    # def org(self) -> str:
+    #     return self.cfg.org_data.org
+
+    @property
+    def bind_vols(self) -> Iterator[Path]:
+        root = str(ROOT)
+        for app in self.services:
+            for vol in app.volumes:
+                path = self.cfg.render_all(vol.split(":", 1)[0])
+                if not path.startswith(root):
+                    continue
+                path = Path(path)
+                if path.is_file():
+                    continue
+                yield path
+
+    # @property
+    # def missing_bind_vols(self) -> Iterator[Path]:
+    #     for path in self.bind_vols:
+    #         if path.exists():
+    #             continue
+    #         yield path
+
+    def mk_bind_vols(self) -> None:
+        for path in self.bind_vols:
+            path.mkdir(parents=True, exist_ok=True)
+
+    def write_bind_vols(self) -> None:
+        self.cfg.src_paths.volume_data.write(map(str, self.bind_vols))
+
+    @property
+    def proxy_nets(self) -> Iterator[str]:
+        for net in self.networks.proxys:
+            yield self.cfg.render_all(net)
+
+    @property
+    def as_rendered(self) -> str:
+        return self.cfg.render(self.as_template)
+
+    def write(self) -> None:
+        self.cfg.dest_paths.compose_file.write(self.as_rendered)