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| author | tv <tv@krebsco.de> | 2026-11-12 02:33:43 +0000 |
|---|---|---|
| committer | tv <tv@krebsco.de> | 2026-11-12 02:33:43 +0000 |
| commit | 84444c00bf5ad06f8bca4e4cd68e6d227a8efd1e (patch) | |
| tree | 35cd74ccd2e96a638491c68d508c8b20055be142 /pkgs/populate/default.nix | |
| parent | 1dd511bd6920b428dbd48f36ac646da8463fcbdd (diff) | |
populate flake-input: replace symlinks pointing outside the store
nix-store --add-root only replaces symlinks pointing into the store, so a
symlink pointing elsewhere at the target path, e.g. one a symlink source
left there, made delivering a flake fail. Populate removes such links.
An edge case switches a symlink source to a flake source.
Diffstat (limited to 'pkgs/populate/default.nix')
| -rw-r--r-- | pkgs/populate/default.nix | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/pkgs/populate/default.nix b/pkgs/populate/default.nix index 66c88c1..75fbf61 100644 --- a/pkgs/populate/default.nix +++ b/pkgs/populate/default.nix @@ -395,7 +395,13 @@ let set -efu read -r dir read -r path - if test -e ${quote target.path} && ! test -L ${quote target.path}; then + # nix-store --add-root only replaces links into the store. + if test -L ${quote target.path}; then + case $(readlink ${quote target.path}) in + /nix/store/*) ;; + *) rm ${quote target.path} ;; + esac + elif test -e ${quote target.path}; then rm -fR ${quote target.path} fi nix-store --realise "$path" --add-root ${quote target.path} --indirect >/dev/null |