fix(node): clarify wireless enrollment and restore active K1 after upgrade

apps/node-agent/packaging/build_deb.py

@@ -11,7 +11,7 @@ import sys
 
 
 ROOT = Path(__file__).resolve().parents[1]
-VERSION = "0.8.2"
+VERSION = "0.8.3"
 sys.path.insert(0, str(ROOT.parents[1] / "scripts/packaging"))
 from debian import package
 

apps/node-agent/packaging/postinst

@@ -15,6 +15,14 @@ case "$1" in
       systemctl enable mission-core-node.service
       systemctl restart mission-core-node.service
       systemctl try-restart mission-core-realsense.service
+      if [ -f /run/mission-core-node-k1-upgrade-active ]; then
+        # A jointly upgraded plugin starts itself after its own configuration.
+        # Restore it here only when that package is already configured.
+        if [ "$(dpkg-query -W -f='${Status}' mission-core-xgrids-k1 2>/dev/null || true)" = "install ok installed" ]; then
+          systemctl start mission-core-k1.service
+        fi
+        rm -f /run/mission-core-node-k1-upgrade-active
+      fi
     fi
     ;;
 esac

apps/node-agent/packaging/preinst

@@ -28,7 +28,10 @@ if [ "$1" = install ] || [ "$1" = upgrade ]; then
     esac
     # End the admitted idle worker before dpkg replaces its Python modules.
     # New UI commands now fail unavailable instead of racing the package copy.
-    if [ -f /usr/lib/systemd/system/mission-core-k1.service ]; then
+    if systemctl is-active --quiet mission-core-k1.service; then
+      # Preserve an optional worker's prior running state across a Node-only
+      # update. /run is root-owned; the plugin still owns initial activation.
+      (umask 077; : > /run/mission-core-node-k1-upgrade-active)
       systemctl stop mission-core-k1.service
     fi
   fi