feat(profile): update apt profiles.

apparmor.d/groups/apt/apt-methods-http

@@ -72,6 +72,7 @@ profile apt-methods-http @{exec_path} flags=(attach_disconnected) {
   owner @{tmp}/apt-changelog-*/*.changelog rw,
 
         @{run}/ubuntu-advantage/aptnews.json rw,
+  owner @{run}/ubuntu-advantage/apt-news/aptnews.json rw,
 
   @{PROC}/1/cgroup r,
   @{PROC}/@{pid}/cgroup r,

apparmor.d/groups/apt/dpkg-script-systemd

@@ -42,8 +42,13 @@ profile dpkg-script-systemd @{exec_path} {
     include <abstractions/base>
     include <abstractions/common/apt>
 
+    capability dac_read_search,
+
     @{bin}/dpkg mr,
 
+    /etc/dpkg/dpkg.cfg r,
+    /etc/dpkg/dpkg.cfg.d/{,*} r,
+
     include if exists <local/dpkg-script-systemd_dpkg>
   }
 

apparmor.d/groups/apt/dpkg-scripts

@@ -58,7 +58,12 @@ profile dpkg-scripts @{exec_path} {
   / r,
   /*/ r,
   @{bin}/ r,
+  @{bin}/* w,
   @{lib}/ r,
+  @{lib}/@{python_name}/**/__pycache__/ w,
+  @{lib}/@{python_name}/**/__pycache__/**.pyc w,
+  @{lib}/@{python_name}/**/__pycache__/**.pyc.@{u64} w,
+
   /etc/ r,
   /etc/** rw,
   /usr/share/*/{,**} rw,
@@ -71,6 +76,8 @@ profile dpkg-scripts @{exec_path} {
   /tmp/sed@{rand6} rw,
   /tmp/tmp.@{rand10} rw,
 
+  @{PROC}/@{pid}/fd/ r,
+
   profile bus {
     include <abstractions/base>
     include <abstractions/app/bus>
@@ -104,6 +111,10 @@ profile dpkg-scripts @{exec_path} {
     @{bin}/systemd-tty-ask-password-agent  Px,
     @{pager_path}                          Px -> child-pager,
 
+    /etc/machine-id r,
+
+    /var/lib/systemd/catalog/database r,
+
     /{run,var}/log/journal/ r,
     /{run,var}/log/journal/@{hex32}/ r,
     /{run,var}/log/journal/@{hex32}/system.journal* r,

apparmor.d/groups/apt/dpkg-statoverride

@@ -9,6 +9,7 @@ include <tunables/global>
 @{exec_path} = @{bin}/dpkg-statoverride
 profile dpkg-statoverride @{exec_path} flags=(complain) {
   include <abstractions/base>
+  include <abstractions/nameservice-strict>
 
   @{exec_path} mr,
 

apparmor.d/groups/apt/unattended-upgrade

@@ -101,7 +101,7 @@ profile unattended-upgrade @{exec_path} flags=(attach_disconnected) {
   /var/crash/*.crash w,
 
   /var/lib/apt/periodic/unattended-upgrades-stamp w,
-  /var/lib/dpkg/info/ r,
+  /var/lib/dpkg/info/{,*} r,
   /var/lib/dpkg/lock rwk,
   /var/lib/dpkg/lock-frontend rwk,
   /var/lib/dpkg/updates/ r,