improve the build script

rpmbuild/README.md

@@ -2,8 +2,8 @@
 
 ## Installation
 
-```
-dnf install rpm-build rpm-devel rpmlint coreutils diffutils patch rpmdevtools createrepo rclone go-rpm-macros
+```sh
+dnf install rpm-build rpm-devel rpmlint coreutils diffutils patch rpmdevtools createrepo rclone go-rpm-macros mock
 ```
 
 ## Infos packaging

rpmbuild/build.sh

@@ -3,16 +3,24 @@
 set -Eeuo pipefail
 
 mkdir -p RPMS SRPMS BUILD BUILDROOT
+tmp_dir=$(mktemp -d -t mock-XXXXXXXXXX)
+trap "rm -rf $tmp_dir" EXIT
+
+function build_pkg () {
+  spectool -g -R SPECS/$1.spec
+  rpmbuild -bs SPECS/$1.spec
+  mock --enable-network -r centos-8-x86_64 --resultdir=$tmp_dir SRPMS/$(ls -1ct SRPMS | head -n1)
+}
+
+# TODO: rewrite this!
 
 if [ $# -gt 0 ]; then
   for pkg; do
-    spectool -g -R SPECS/$pkg.spec
-    rpmbuild -ba SPECS/$pkg.spec
+    build_pkg $pkg
   done
+  cp $tmp_dir/*.x86_64.rpm RPMS/x86_64/
 else
   for spec in SPECS/*.spec; do
-    spectool -g -R $spec
-    rpmbuild -ba $spec
+    build_pkg $(basename $spec .spec)
   done
 fi
-