forked from lix-project/lix
Rebecca Turner
0cee56db1a
On macOS in the `nix develop` shell, `make
tests/functional/logging.sh.test` errors:
++(logging.sh:18) mktemp
+(logging.sh:18) builder=/var/folders/z5/fclwwdms3r1gq4k4p3pkvvc00000gn/T/tmp.StuabKUhMh
+(logging.sh:19) echo -e '#!/bin/sh\nmkdir $out'
+++(logging.sh:22) mktemp -d
++(logging.sh:22) nix-build -E 'with import ./config.nix; mkDerivation { name = "fnord"; builder = /var/folders/z5/fclwwdms3r1gq4k4p3pkvvc00000gn/T/tmp.StuabKUhMh; }' --out-link /var/folders/z5/fclwwdms3r1gq4k4p3pkvvc00000gn/T/tmp.oaKcy0NXqC/result
error:
… while calling the 'derivationStrict' builtin
at <nix/derivation-internal.nix>:9:12:
8|
9| strict = derivationStrict drvAttrs;
| ^
10|
… while evaluating derivation 'fnord'
whose name attribute is located at «string»:1:42
… while evaluating attribute 'args' of derivation 'fnord'
at /Users/wiggles/nix/tests/functional/config.nix:23:7:
22| builder = shell;
23| args = ["-e" args.builder or (builtins.toFile "builder-${args.name}.sh" ''
| ^
24| if [ -e "$NIX_ATTRS_SH_FILE" ]; then source $NIX_ATTRS_SH_FILE; fi;
error: path '/var' is a symlink
+(logging.sh:22) outp=
++(logging.sh:22) onError
++(/Users/wiggles/nix/tests/functional/common/vars-and-functions.sh:237) set +x
logging.sh: test failed at:
main in logging.sh:22
This is because `mktemp` returns a path like
`/var/folders/z5/fclwwdms3r1gq4k4p3pkvvc00000gn/T/tmp.qDY24l6bIM`,
where `/var` is a symlink to `/private/var`.
Then, we attempt to use that path as a `builder`, which errors because
symlinks are impure or whatever.
Anyways, we can fix this by using `realpath "$(mktemp)"` instead of
`mktemp` directly.
NB: This error doesn't seem to happen when I run the tests through `nix
flake check`. I'm not sure if Nix does something to `TMP` in that case.
27 lines
630 B
Bash
27 lines
630 B
Bash
source common.sh
|
|
|
|
clearStore
|
|
|
|
path=$(nix-build dependencies.nix --no-out-link)
|
|
|
|
# Test nix-store -l.
|
|
[ "$(nix-store -l $path)" = FOO ]
|
|
|
|
# Test compressed logs.
|
|
clearStore
|
|
rm -rf $NIX_LOG_DIR
|
|
(! nix-store -l $path)
|
|
nix-build dependencies.nix --no-out-link --compress-build-log
|
|
[ "$(nix-store -l $path)" = FOO ]
|
|
|
|
# test whether empty logs work fine with `nix log`.
|
|
builder="$(realpath "$(mktemp)")"
|
|
echo -e "#!/bin/sh\nmkdir \$out" > "$builder"
|
|
outp="$(nix-build -E \
|
|
'with import ./config.nix; mkDerivation { name = "fnord"; builder = '"$builder"'; }' \
|
|
--out-link "$(mktemp -d)/result")"
|
|
|
|
test -d "$outp"
|
|
|
|
nix log "$outp"
|