buildtree: ch in proper dir in config

bin/buildtree.in

@@ -26,8 +26,8 @@ pull_tree_arch(){
     for tree in packages community;do
         if [[ -d ${tree} ]];then
             cd ${tree}
-                msg "Checking (%s)" "${tree}"
-                pull_tree
+            msg "Checking (%s)" "${tree}"
+            pull_tree
             cd ..
         else
             msg "Cloning (%s) ..." "$tree"
@@ -36,24 +36,32 @@ pull_tree_arch(){
     done
 }
 
+config_tree(){
+    local tree="$1"
+    cd $tree
+        git config --bool pull.rebase true
+        git config commit.gpgsign true
+        if [[ -n "${GPGKEY}" ]];then
+            git config user.signingkey "${GPGKEY}"
+        else
+            warning "No GPGKEY configured in makepkg.conf!"
+        fi
+    cd ..
+}
+
 pull_tree_artix(){
     cd ${tree_dir_artix}
     for tree in packages packages-galaxy;do
         if [[ -d ${tree} ]];then
             cd ${tree}
-                git config --bool pull.rebase true
-                git config commit.gpgsign true
-                if [[ -n "${GPGKEY}" ]];then
-                    git config user.signingkey "${GPGKEY}"
-                else
-                    warning "No GPGKEY configured in makepkg.conf!"
-                fi
-                msg "Checking (%s)" "${tree}"
-                pull_tree
+            config_tree
+            msg "Checking (%s)" "${tree}"
+            pull_tree
             cd ..
         else
             msg "Cloning (%s) ..." "$tree"
             clone_tree "${host_tree_artix}/${tree}"
+            config_tree "${tree}"
         fi
     done
 }