feat: Updates post-install for linux package builds (#26893)

.circleci/packages/config.yaml

@@ -55,10 +55,15 @@ packages:
         group:  root
         perms:  0755
         target: usr/lib/influxdb/scripts/influxd-systemd-start.sh
+
+      - owner:  root
+        group:  root
+        perms:  0644
+        target: lib/systemd/system/influxdb.service
     deb_recommends:
       - influxdb2-cli
     conflicts:
       - influxdb
     depends:
       - curl
-    source: .circleci/packages/influxdb2
+    source: .circleci/packages/influxdb2

.circleci/packages/influxdb2/control/post-install

@@ -13,7 +13,8 @@ function install_init {
 }
 
 function install_systemd {
-    cp -f $SCRIPT_DIR/influxdb.service /lib/systemd/system/influxdb.service
+    # Service file is now installed directly by RPM - just enable it
+    systemctl daemon-reload
     systemctl enable influxdb
 }
 

.circleci/packages/influxdb2/control/post-uninstall

@@ -2,7 +2,6 @@
 
 function disable_systemd {
     systemctl disable influxdb
-    rm -f /lib/systemd/system/influxdb.service
 }
 
 function disable_update_rcd {