use libmakepkg to find and use variables in makepkg.conf

- drop homebrew function in makechrootpkg
- use better mock to find invoking user's $HOME
- make offload-build respect makepkg.conf to determine where to sync
  files, matching the behavior of makechrootpkg

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Levente Polyak <anthraxx@archlinux.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/offload-build b/offload-build
index 7a07b15..078796a 100755
--- a/offload-build
+++ b/offload-build
@@ -18,6 +18,8 @@
 #   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
+source /usr/share/makepkg/util/config.sh
+
 
 # global defaults suitable for use by Arch staff
 repo=extra
@@ -105,4 +107,9 @@ mapfile -t files < <(
             makepkg --packagelist
 ')
 
-(( ${#files[@]} )) && printf '%s\n' '' '-> copying files...' && scp "${files[@]/#/$server:}" .
+
+if (( ${#files[@]} )); then
+    printf '%s\n' '' '-> copying files...'
+    load_makepkg_config
+    scp "${files[@]/#/$server:}" "${PKGDEST:-${PWD}}/"
+fi