ci: rpm repository for all versions and aarch64 (#4077)

Co-authored-by: Franco Gil <45880759+realFranco@users.noreply.github.com>

ci/deploy-rpm.sh

@@ -2,6 +2,25 @@
 
 TRIVY_VERSION=$(find dist/ -type f -name "*64bit.rpm" -printf "%f\n" | head -n1 | sed -nre 's/^[^0-9]*(([0-9]+\.)*[0-9]+).*/\1/p')
 
+function create_common_rpm_repo () {
+        rpm_path=$1
+
+        ARCHES=("x86_64" "aarch64")
+        for arch in ${ARCHES[@]}; do
+                prefix=$arch
+                if [ "$arch" == "x86_64" ]; then
+                        prefix="64bit"
+                elif [ "$arch" == "aarch64" ]; then
+                        prefix="ARM64"
+                fi
+
+                mkdir -p $rpm_path/$arch
+                cp ../dist/*${prefix}.rpm ${rpm_path}/$arch/
+                createrepo_c -u https://github.com/aquasecurity/trivy/releases/download/ --location-prefix="v"$TRIVY_VERSION --update $rpm_path/$arch
+                rm ${rpm_path}/$arch/*${prefix}.rpm
+        done
+}
+
 function create_rpm_repo () {
         version=$1
         rpm_path=rpm/releases/${version}/x86_64
@@ -18,6 +37,9 @@ echo "Create RPM releases for Trivy v$TRIVY_VERSION"
 
 cd trivy-repo
 
+echo "Processing common repository for RHEL/CentOS..."
+create_common_rpm_repo rpm/releases
+
 VERSIONS=(5 6 7 8 9)
 for version in ${VERSIONS[@]}; do
         echo "Processing RHEL/CentOS $version..."