fix: override execstart

.gitea/workflows/cd.yaml

@@ -18,7 +18,7 @@ jobs:
         env:
           GIT_REFERENCE: ${{ github.ref }}
       - name: Build rpm package
-        run: rpmbuild -ba "%(make name).spec"
+        run: rpmbuild -ba "$(make name).spec"
       - name: Upload rpm package
         run: make upload
         env:

files/systemd/postgres.conf

@@ -1,2 +1,3 @@
 [Service]
+ExecStart=
 ExecStart=/usr/bin/postgres -D ${PGDATA} -c config_file=/etc/postgres/postgresql.conf

netoik-db.spec

@@ -23,7 +23,7 @@ Install the database management system called postgresql with a predefined confi
 
 %post
 # Create databases and users from DB_USERS variable (separator is ",") if not existing
-echo "$DB_USERS" | IFS="," read -ra users
+IFS="," read -ra users <<<"$DB_USERS";
 for user in "${users[@]}"; do
   if ! runuser --user=postgres -- psql --quiet --tuples-only --command='\du' | grep --invert-match postgres | grep --quiet "$user"; then
     runuser --user=postgres -- createuser "$user"