diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..3a08d8d
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+buildDatabase() {
+    repo-add -s -n -R -k "199980CE93F18E62" calrepo.db.tar.gz *.pkg.tar.zst
+}
+
+runScript() {
+    lastFolder=$(pwd -P)
+    cd x86_64 || { echo "Couldn't cd into 'x86_64'." 1>&2 && exit 1; }
+
+    buildDatabase
+
+    cd "$lastFolder" || { echo "Couldn't cd into '$lastFolder'." 1>&2 && exit 1; }
+}
+
+runScript
\ No newline at end of file