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| author | Graham Christensen <graham@grahamc.com> | 2019-08-06T18·26-0400 |
|---|---|---|
| committer | Graham Christensen <graham@grahamc.com> | 2019-08-06T18·26-0400 |
| commit | 363a2f68261af73aefe4edead9c0526030751a27 (patch) | |
| tree | 9f95ebcc8fab186194fde0f15b25eb8eaa219908 /doc/manual/advanced-topics/post-build-hook.xml | |
| parent | 7c5596734f65b30b250ea73a423b40a4ce513fdf (diff) | |
post-build-hook: docs fixup
Diffstat (limited to 'doc/manual/advanced-topics/post-build-hook.xml')
| -rw-r--r-- | doc/manual/advanced-topics/post-build-hook.xml | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/doc/manual/advanced-topics/post-build-hook.xml b/doc/manual/advanced-topics/post-build-hook.xml index 4335b308b9d1..3dc43ee795b1 100644 --- a/doc/manual/advanced-topics/post-build-hook.xml +++ b/doc/manual/advanced-topics/post-build-hook.xml @@ -74,6 +74,8 @@ trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDS #!/bin/sh set -eu +set -f # disable globbing +export IFS=' ' echo "Signing paths" $OUT_PATHS nix sign-paths --key-file /etc/nix/key.private $OUT_PATHS @@ -88,8 +90,9 @@ exec nix copy --to 's3://example-nix-cache' $OUT_PATHS list of Nix store paths. In this case, we expect and want the shell to perform word splitting to make each output path its own argument to <command>nix sign-paths</command>. Nix guarantees - the paths will only contain characters which are safe for word - splitting, and free of any globs. + the paths will not contain any spaces, however a store path + might contain glob characters. The <command>set -f</command> + disables globbing in the shell. </para> </note> <para> |