diff options
| author | aszlig <aszlig@redmoonstudios.org> | 2016-07-04 12:34:05 +0200 |
|---|---|---|
| committer | aszlig <aszlig@redmoonstudios.org> | 2016-07-04 12:36:16 +0200 |
| commit | 6d2e8976d8fefbafa91638ab0b43aa4a93c4c0d9 (patch) | |
| tree | ca3156704a5cf6915baee63590e7a293aa149ff6 /modules | |
| parent | f0003b92674a1f4555dd14ffa271622a3889cd84 (diff) | |
taalo-build: Set pipefail for nix-instantiate
If the nix-instantiate step in taalo-build should fail, we want it to fail altogether rather than just going on and bailing out very late (with an exit status of 0) when the readlink call fails. Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/user/aszlig/programs/taalo-build/default.nix | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/user/aszlig/programs/taalo-build/default.nix b/modules/user/aszlig/programs/taalo-build/default.nix index 3e89436a..55356e9f 100644 --- a/modules/user/aszlig/programs/taalo-build/default.nix +++ b/modules/user/aszlig/programs/taalo-build/default.nix @@ -63,6 +63,7 @@ let #!${pkgs.stdenv.shell} if tmpdir="$("${pkgs.coreutils}/bin/mktemp" -d -t taalo-build.XXXXXX)"; then trap "rm -rf '$tmpdir'" EXIT + set -o pipefail drvs="$(nix-instantiate --add-root "$tmpdir/derivation" --indirect "$@" \ | cut -d'!' -f1)" || exit 1 ${backend} $("${pkgs.coreutils}/bin/readlink" $drvs) |