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| author | c74d <8573dd@gmail.com> | 2017-03-24 00:52:56 +0000 |
|---|---|---|
| committer | Robin Gloster <mail@glob.in> | 2017-03-24 02:14:10 +0100 |
| commit | e0e520a5191542ba6b204f1226bf97299b85b286 (patch) | |
| tree | 740bccd8d4af8f42b6417c93715452bf14599c10 | |
| parent | 82624cbb9a5b4202d43c3b24222b6ff174bb75f1 (diff) | |
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google-compute-image: copy store paths with rsync
In `nixos/modules/virtualisation/google-compute-image.nix`, copy store paths with `rsync -a` rather than `cp -prd`, because `rsync` seems better able to handle the hard-links that may be present in the store, whereas `cp` may fail to copy them. I have tested that the Google Compute Engine image builds successfully for me with this patch, whereas it did not without this patch. This is the same fix applied for Azure images in commit 097ef6e435d5b3fcde92e67abbaaaaaf05c0723d. Fixes #23973.
| -rw-r--r-- | nixos/modules/virtualisation/google-compute-image.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nixos/modules/virtualisation/google-compute-image.nix b/nixos/modules/virtualisation/google-compute-image.nix index 556454c6b5f..a03c45bfeff 100644 --- a/nixos/modules/virtualisation/google-compute-image.nix +++ b/nixos/modules/virtualisation/google-compute-image.nix @@ -62,7 +62,7 @@ in mkdir -p /mnt/nix/store echo "copying everything (will take a while)..." - cp -prd $storePaths /mnt/nix/store/ + ${pkgs.rsync}/bin/rsync -a $storePaths /mnt/nix/store/ # Register the paths in the Nix database. printRegistration=1 perl ${pkgs.pathsFromGraph} /tmp/xchg/closure | \ |