diff options
Diffstat (limited to 'tests/guix-pack-relocatable.sh')
| -rw-r--r-- | tests/guix-pack-relocatable.sh | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/tests/guix-pack-relocatable.sh b/tests/guix-pack-relocatable.sh index 38dcf1e485..c45a679bb1 100644 --- a/tests/guix-pack-relocatable.sh +++ b/tests/guix-pack-relocatable.sh @@ -65,8 +65,15 @@ export relocatable_option tarball="`guix pack $relocatable_option -S /Bin=bin sed`" (cd "$test_directory"; tar xvf "$tarball") -# Run that relocatable 'sed' in a user namespace where we "erase" the store by -# mounting an empty file system on top of it. That way, we exercise the -# wrapper code that creates the user namespace and bind-mounts the store. -unshare -mrf sh -c 'mount -t tmpfs none "$STORE_PARENT"; echo "$STORE_PARENT"/*; "$test_directory/Bin/sed" --version > "$test_directory/output"' +if unshare -r true # Are user namespaces supported? +then + # Run that relocatable 'sed' in a user namespace where we "erase" the store by + # mounting an empty file system on top of it. That way, we exercise the + # wrapper code that creates the user namespace and bind-mounts the store. + unshare -mrf sh -c 'mount -t tmpfs none "$STORE_PARENT"; echo "$STORE_PARENT"/*; "$test_directory/Bin/sed" --version > "$test_directory/output"' +else + # Run the relocatable 'sed' in the current namespaces. This is a weak + # test because we're going to access store items from the host store. + "$test_directory/Bin/sed" --version > "$test_directory/output" +fi grep 'GNU sed' "$test_directory/output" |