Use systemd units section to disable kdump and debug-shell

Signed-off-by: Tommy <contact@tommytran.io>

UTM-Chrony.ign

@@ -191,14 +191,6 @@
       {
         "path": "/etc/systemd/system/multi-user.target.wants/tuned.service",
         "target": "/usr/lib/systemd/system/tuned.service"
-      },
-      {
-        "path": "/etc/systemd/system/kdump.service",
-        "target": "/dev/null"
-      },
-      {
-        "path": "/etc/systemd/system/debug-shell.service",
-        "target": "/dev/null"
       }
     ]
   },
@@ -243,6 +235,16 @@
       {
         "enabled": true,
         "name": "sshd.socket"
+      },
+      {
+        "enabled": false,
+        "mask": true,
+        "name": "kdump.service"
+      },
+      {
+        "enabled": false,
+        "mask": true,
+        "name": "debug-shell.service"
       }
     ]
   }

UTM-Chrony.yml

@@ -100,6 +100,12 @@ systemd:
       enabled: false
     - name: sshd.socket
       enabled: true
+    - name: kdump.service
+      enabled: false
+      mask: true
+    - name: debug-shell.service
+      enabled: false
+      mask: true
 storage:
   files:
     - path: /etc/zincati/config.d/51-rollout-wariness.toml
@@ -178,10 +184,6 @@ storage:
       target: /usr/lib/systemd/system/unbound.service
     - path: /etc/systemd/system/multi-user.target.wants/tuned.service
       target: /usr/lib/systemd/system/tuned.service
-    - path: /etc/systemd/system/kdump.service
-      target: /dev/null
-    - path: /etc/systemd/system/debug-shell.service
-      target: /dev/null
 kernel_arguments:
   should_exist:
     - mitigations=auto,nosmt

etc/pki/rpm-gpg/RPM-GPG-KEY-divested

@@ -25,4 +25,5 @@ Oty5be+U84lKVIgG5N60VrJzkwi5J+FSx2hTJl0C5BZyKChDXXvlnJI2Y4Qrwjyz
 ayf77gecLuCVt+LhCH1rFejeIZrl0QEw+udrTYrPt3BWUK2OOIzF8PqLHfyUF+7W
 ZuLgMxj0nGLMqOlPSszrQ6RxmL//GmXkmE3CeDNXV+7SpmMYe07pHzycg8+d/tNq
 EajUfLQJqUYj3m51MnKW2r+QUKjkIYsn4iFfk+2aeY5HX1RalWJ7d4NHJQ==
-=qpX+
+=qpX+
+-----END PGP PUBLIC KEY BLOCK-----

x86-QEMU-Docker.ign

@@ -217,14 +217,6 @@
       {
         "path": "/etc/systemd/system/multi-user.target.wants/tuned.service",
         "target": "/usr/lib/systemd/system/tuned.service"
-      },
-      {
-        "path": "/etc/systemd/system/kdump.service",
-        "target": "/dev/null"
-      },
-      {
-        "path": "/etc/systemd/system/debug-shell.service",
-        "target": "/dev/null"
       }
     ]
   },
@@ -236,7 +228,7 @@
         "name": "postinst.service"
       },
       {
-        "contents": "[Unit]\nDescription=Initial System Setup Part 2\n# We run this after the packages have been overlayed\nAfter=network-online.target\nConditionPathExists=!/var/lib/%N.stamp\nConditionPathExists=/var/lib/postinst.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/echo 'libhardened_malloc.so' | tee /etc/ld.so.preload\nExecStart=/usr/bin/systemctl enable --now firewalld\nExecStart=/usr/bin/firewall-cmd --lockdown-on\nExecStart=/usr/bin/systemctl --no-block reboot\n\n[Install]\nWantedBy=multi-user.target\n",
+        "contents": "[Unit]\nDescription=Initial System Setup Part 2\n# We run this after the packages have been overlayed\nAfter=network-online.target\nConditionPathExists=!/var/lib/%N.stamp\nConditionPathExists=/var/lib/postinst.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/echo 'libhardened_malloc.so' | tee /etc/ld.so.preload\nExecStart=/usr/bin/systemctl enable --now firewalld\nExecStart=/usr/bin/firewall-cmd --lockdown-on\nExecStart=/usr/bin/touch /var/lib/%N.stamp\nExecStart=/usr/bin/systemctl --no-block reboot\n\n[Install]\nWantedBy=multi-user.target\n",
         "enabled": true,
         "name": "postinst2.service"
       },
@@ -284,6 +276,16 @@
       {
         "enabled": true,
         "name": "sshd.socket"
+      },
+      {
+        "enabled": false,
+        "mask": true,
+        "name": "kdump.service"
+      },
+      {
+        "enabled": false,
+        "mask": true,
+        "name": "debug-shell.service"
       }
     ]
   }

x86-QEMU-Docker.yml

@@ -72,6 +72,7 @@ systemd:
         ExecStart=/usr/bin/echo 'libhardened_malloc.so' | tee /etc/ld.so.preload
         ExecStart=/usr/bin/systemctl enable --now firewalld
         ExecStart=/usr/bin/firewall-cmd --lockdown-on
+        ExecStart=/usr/bin/touch /var/lib/%N.stamp
         ExecStart=/usr/bin/systemctl --no-block reboot
 
         [Install]
@@ -156,6 +157,12 @@ systemd:
       enabled: false
     - name: sshd.socket
       enabled: true
+    - name: kdump.service
+      enabled: false
+      mask: true
+    - name: debug-shell.service
+      enabled: false
+      mask: true
 storage:
   files:
     - path: /etc/zincati/config.d/51-rollout-wariness.toml
@@ -244,10 +251,6 @@ storage:
       target: /usr/lib/systemd/system/unbound.service
     - path: /etc/systemd/system/multi-user.target.wants/tuned.service
       target: /usr/lib/systemd/system/tuned.service
-    - path: /etc/systemd/system/kdump.service
-      target: /dev/null
-    - path: /etc/systemd/system/debug-shell.service
-      target: /dev/null
 kernel_arguments:
   should_exist:
     - mitigations=auto,nosmt