use shell command grouping to simplify output redirection

1 files changed, 9 insertions, 10 deletions

diff --git a/builder/build-initramfs.sh b/builder/build-initramfs.sh
index be1c57ca..5755e1da 100755
--- a/builder/build-initramfs.sh
+++ b/builder/build-initramfs.sh
@@ -186,27 +186,26 @@ EOF
         #
         # >>> build_initramfs_initialize_dracut
         # ...
-        mkdir dracut 1>"$UTILS_STANDARD_OUTPUT" 2>"$UTILS_ERROR_OUTPUT" && \
+        {
+        mkdir dracut && \
         utils_log 'Download and extract dracut.' && \
         curl --location \
             https://www.kernel.org/pub/linux/utils/boot/dracut/dracut-043.tar.gz | \
-            tar --extract --gzip --directory dracut --strip-components 1 \
-            1>"$UTILS_STANDARD_OUTPUT" 2>"$UTILS_ERROR_OUTPUT" && \
-        pushd dracut 1>"$UTILS_STANDARD_OUTPUT" 2>"$UTILS_ERROR_OUTPUT" && \
+            tar --extract --gzip --directory dracut --strip-components 1 && \
+        pushd dracut && \
         # NOTE: On virtualbox shared folder symlinks are not allowed.
         # make the dracut-install binary (dracut-install resolves dependencies etc.)
         utils_log 'Compile dracut.' && \
-        make install/dracut-install 1>"$UTILS_STANDARD_OUTPUT" \
-            2>"$UTILS_ERROR_OUTPUT" && \
+        make install/dracut-install && \
         # NOTE: We have to copy the binary to current instead of symlinking
         # them since this feature isn't supported in shared virtual box
         # machine folders. If symlinks would be available we could simply
         # use:
         # >>> make dracut-install
-        cp install/dracut-install dracut-install 1>"$UTILS_STANDARD_OUTPUT" \
-            2>"$UTILS_ERROR_OUTPUT" && \
-        popd 1>"$UTILS_STANDARD_OUTPUT" 2>"$UTILS_ERROR_OUTPUT"
+        cp install/dracut-install dracut-install  && \
+        popd
         return $?
+        } 1>"$UTILS_STANDARD_OUTPUT" 2>"$UTILS_ERROR_OUTPUT"
     }
     function build_initramfs_create_qcow2_system() {
         # Packs current distribution in a qcow2 container.
@@ -240,7 +239,7 @@ EOF
             "$dracut_modules_target")" != "$dracut_modules_source" ]]
         then
             ln --symbolic "$dracut_modules_source" "$dracut_modules_target" \
-                1>"$UTILS_STANDARD_OUTPUT" 2>"$UTILS_ERROR_OUTPUT"
+                1>"$UTILS_STANDARD_OUTPUT" 2>"$UTILS_ERROR_OUTPUT" \
             # NOTE: If you copy we would have to recompile each binaries every
             # time.
             #cp --recursive --force --no-target-directory \