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authornikstur <nikstur@outlook.com>2024-06-13 17:01:35 +0200
committerGitHub <noreply@github.com>2024-06-13 17:01:35 +0200
commit2d1550114196cfd619e24594ad956f3a072cfbe1 (patch)
treec30a227ff1816684f8aa6369d016c61f8a9b38ce /nixos/modules/system
parent3a0f9c609a6e610cb02f5cc0610fe26567938c1f (diff)
parent1b288bca003d5c9edc851bbf268c43591cea3aac (diff)
Merge pull request #314579 from ivan770/etc-direct-symlinks
nixos/etc: support direct symlinks with etc overlay
Diffstat (limited to 'nixos/modules/system')
-rw-r--r--nixos/modules/system/etc/build-composefs-dump.py35
-rw-r--r--nixos/modules/system/etc/etc.nix2
2 files changed, 18 insertions, 19 deletions
diff --git a/nixos/modules/system/etc/build-composefs-dump.py b/nixos/modules/system/etc/build-composefs-dump.py
index bba454dd888d6..fe739a621ec4d 100644
--- a/nixos/modules/system/etc/build-composefs-dump.py
+++ b/nixos/modules/system/etc/build-composefs-dump.py
@@ -175,7 +175,7 @@ def main() -> None:
                 paths[glob_target] = composefs_path
                 add_leading_directories(glob_target, attrs, paths)
         else:  # Without globbing
-            if mode == "symlink":
+            if mode == "symlink" or mode == "direct-symlink":
                 composefs_path = ComposefsPath(
                     attrs,
                     # A high approximation of the size of a symlink
@@ -184,24 +184,23 @@ def main() -> None:
                     mode="0777",
                     payload=source,
                 )
+            elif os.path.isdir(source):
+                composefs_path = ComposefsPath(
+                    attrs,
+                    size=4096,
+                    filetype=FileType.directory,
+                    mode=mode,
+                    payload=source,
+                )
             else:
-                if os.path.isdir(source):
-                    composefs_path = ComposefsPath(
-                        attrs,
-                        size=4096,
-                        filetype=FileType.directory,
-                        mode=mode,
-                        payload=source,
-                    )
-                else:
-                    composefs_path = ComposefsPath(
-                        attrs,
-                        size=os.stat(source).st_size,
-                        filetype=FileType.file,
-                        mode=mode,
-                        # payload needs to be relative path in this case
-                        payload=target.lstrip("/"),
-                    )
+                composefs_path = ComposefsPath(
+                    attrs,
+                    size=os.stat(source).st_size,
+                    filetype=FileType.file,
+                    mode=mode,
+                    # payload needs to be relative path in this case
+                    payload=target.lstrip("/"),
+                )
             paths[target] = composefs_path
             add_leading_directories(target, attrs, paths)
 
diff --git a/nixos/modules/system/etc/etc.nix b/nixos/modules/system/etc/etc.nix
index 9fded1e1c9742..80ca69e495e9d 100644
--- a/nixos/modules/system/etc/etc.nix
+++ b/nixos/modules/system/etc/etc.nix
@@ -62,7 +62,7 @@ let
     ]) etc'}
   '';
 
-  etcHardlinks = filter (f: f.mode != "symlink") etc';
+  etcHardlinks = filter (f: f.mode != "symlink" && f.mode != "direct-symlink") etc';
 
   build-composefs-dump = pkgs.runCommand "build-composefs-dump.py"
     {