RHCOS4: Add relevant instructions and e2e test for banner_etc_issue

linux_os/guide/system/accounts/accounts-banners/banner_etc_issue/oval/shared.xml

@@ -6,14 +6,14 @@
     </criteria>
   </definition>
 
-  <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="correct banner in /etc/issue" id="test_banner_etc_issue" version="1">
+  <ind:textfilecontent54_test check="at least one" check_existence="at_least_one_exists" comment="correct banner in /etc/issue" id="test_banner_etc_issue" version="1">
     <ind:object object_ref="object_banner_etc_issue" />
     <ind:state state_ref="state_banner_etc_issue" />
   </ind:textfilecontent54_test>
 
   <ind:textfilecontent54_object id="object_banner_etc_issue" version="1">
     <ind:behaviors singleline="true" multiline="false" />
-    <ind:filepath>/etc/issue</ind:filepath>
+    <ind:filepath operation="pattern match">^/etc/issue(\.d/.*)?$</ind:filepath>
     <ind:pattern operation="pattern match">^(.*)$</ind:pattern>
     <ind:instance datatype="int" operation="greater than or equal">1</ind:instance>
   </ind:textfilecontent54_object>

linux_os/guide/system/accounts/accounts-banners/banner_etc_issue/rule.yml

@@ -35,6 +35,39 @@ description: |-
     OR:
     <br /><br />
     <tt>I've read &amp; consent to terms in IS user agreem't.</tt>
+    {{% if product == "rhcos4" %}}
+    <p>
+    To address this, please create a <tt>Machineconfig</tt> object with the
+    appropriate text in a drop-in file in <tt>/etc/issue.d/</tt>. Do not try to
+    edit <tt>/etc/issue</tt> directly as this is a symlink provided by the
+    Operating System.
+    </p>
+    <p>
+    For example, if you're using the DoD required text, the manifest would
+    look as follows:
+    <pre>
+    ---
+    apiVersion: machineconfiguration.openshift.io/v1
+    kind: MachineConfig
+    metadata:
+      labels:
+        machineconfiguration.openshift.io/role: master
+      name: 75-master-etc-issue
+    spec:
+      config:
+        ignition:
+          version: 3.1.0
+        storage:
+          files:
+          - contents:
+              source: data:,You%20are%20accessing%20a%20U.S.%20Government%20%28USG%29%20Information%20System%20%28IS%29%20that%20is%20%0Aprovided%20for%20USG-authorized%20use%20only.%20By%20using%20this%20IS%20%28which%20includes%20any%20%0Adevice%20attached%20to%20this%20IS%29%2C%20you%20consent%20to%20the%20following%20conditions%3A%0A%0A-The%20USG%20routinely%20intercepts%20and%20monitors%20communications%20on%20this%20IS%20for%20%0Apurposes%20including%2C%20but%20not%20limited%20to%2C%20penetration%20testing%2C%20COMSEC%20monitoring%2C%20%0Anetwork%20operations%20and%20defense%2C%20personnel%20misconduct%20%28PM%29%2C%20law%20enforcement%20%0A%28LE%29%2C%20and%20counterintelligence%20%28CI%29%20investigations.%0A%0A-At%20any%20time%2C%20the%20USG%20may%20inspect%20and%20seize%20data%20stored%20on%20this%20IS.%0A%0A-Communications%20using%2C%20or%20data%20stored%20on%2C%20this%20IS%20are%20not%20private%2C%20are%20subject%20%0Ato%20routine%20monitoring%2C%20interception%2C%20and%20search%2C%20and%20may%20be%20disclosed%20or%20used%20%0Afor%20any%20USG-authorized%20purpose.%0A%0A-This%20IS%20includes%20security%20measures%20%28e.g.%2C%20authentication%20and%20access%20controls%29%20%0Ato%20protect%20USG%20interests--not%20for%20your%20personal%20benefit%20or%20privacy.%0A%0A-Notwithstanding%20the%20above%2C%20using%20this%20IS%20does%20not%20constitute%20consent%20to%20PM%2C%20LE%20%0Aor%20CI%20investigative%20searching%20or%20monitoring%20of%20the%20content%20of%20privileged%20%0Acommunications%2C%20or%20work%20product%2C%20related%20to%20personal%20representation%20or%20services%20%0Aby%20attorneys%2C%20psychotherapists%2C%20or%20clergy%2C%20and%20their%20assistants.%20Such%20%0Acommunications%20and%20work%20product%20are%20private%20and%20confidential.%20See%20User%20%0AAgreement%20for%20details.
+            mode: 0644
+            path: /etc/issue.d/legal-notice
+            overwrite: true
+    </pre>
+    </p>
+    {{{ machineconfig_description_footer() | indent(4) }}}
+    {{% endif %}}
 
 rationale: |-
     Display of a standardized and approved use notification before granting

linux_os/guide/system/accounts/accounts-banners/banner_etc_issue/tests/ocp4/e2e-remediation.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+cat << EOF | oc apply -f -
+---
+apiVersion: machineconfiguration.openshift.io/v1
+kind: MachineConfig
+metadata:
+  labels:
+    machineconfiguration.openshift.io/role: master
+  name: 75-master-etc-issue
+spec:
+  config:
+    ignition:
+      version: 3.1.0
+    storage:
+      files:
+      - contents:
+          source: data:,You%20are%20accessing%20a%20U.S.%20Government%20%28USG%29%20Information%20System%20%28IS%29%20that%20is%20%0Aprovided%20for%20USG-authorized%20use%20only.%20By%20using%20this%20IS%20%28which%20includes%20any%20%0Adevice%20attached%20to%20this%20IS%29%2C%20you%20consent%20to%20the%20following%20conditions%3A%0A%0A-The%20USG%20routinely%20intercepts%20and%20monitors%20communications%20on%20this%20IS%20for%20%0Apurposes%20including%2C%20but%20not%20limited%20to%2C%20penetration%20testing%2C%20COMSEC%20monitoring%2C%20%0Anetwork%20operations%20and%20defense%2C%20personnel%20misconduct%20%28PM%29%2C%20law%20enforcement%20%0A%28LE%29%2C%20and%20counterintelligence%20%28CI%29%20investigations.%0A%0A-At%20any%20time%2C%20the%20USG%20may%20inspect%20and%20seize%20data%20stored%20on%20this%20IS.%0A%0A-Communications%20using%2C%20or%20data%20stored%20on%2C%20this%20IS%20are%20not%20private%2C%20are%20subject%20%0Ato%20routine%20monitoring%2C%20interception%2C%20and%20search%2C%20and%20may%20be%20disclosed%20or%20used%20%0Afor%20any%20USG-authorized%20purpose.%0A%0A-This%20IS%20includes%20security%20measures%20%28e.g.%2C%20authentication%20and%20access%20controls%29%20%0Ato%20protect%20USG%20interests--not%20for%20your%20personal%20benefit%20or%20privacy.%0A%0A-Notwithstanding%20the%20above%2C%20using%20this%20IS%20does%20not%20constitute%20consent%20to%20PM%2C%20LE%20%0Aor%20CI%20investigative%20searching%20or%20monitoring%20of%20the%20content%20of%20privileged%20%0Acommunications%2C%20or%20work%20product%2C%20related%20to%20personal%20representation%20or%20services%20%0Aby%20attorneys%2C%20psychotherapists%2C%20or%20clergy%2C%20and%20their%20assistants.%20Such%20%0Acommunications%20and%20work%20product%20are%20private%20and%20confidential.%20See%20User%20%0AAgreement%20for%20details.
+        mode: 0644
+        path: /etc/issue.d/legal-notice
+        overwrite: true
+---
+apiVersion: machineconfiguration.openshift.io/v1
+kind: MachineConfig
+metadata:
+  labels:
+    machineconfiguration.openshift.io/role: worker
+  name: 75-worker-etc-issue
+spec:
+  config:
+    ignition:
+      version: 3.1.0
+    storage:
+      files:
+      - contents:
+          source: data:,You%20are%20accessing%20a%20U.S.%20Government%20%28USG%29%20Information%20System%20%28IS%29%20that%20is%20%0Aprovided%20for%20USG-authorized%20use%20only.%20By%20using%20this%20IS%20%28which%20includes%20any%20%0Adevice%20attached%20to%20this%20IS%29%2C%20you%20consent%20to%20the%20following%20conditions%3A%0A%0A-The%20USG%20routinely%20intercepts%20and%20monitors%20communications%20on%20this%20IS%20for%20%0Apurposes%20including%2C%20but%20not%20limited%20to%2C%20penetration%20testing%2C%20COMSEC%20monitoring%2C%20%0Anetwork%20operations%20and%20defense%2C%20personnel%20misconduct%20%28PM%29%2C%20law%20enforcement%20%0A%28LE%29%2C%20and%20counterintelligence%20%28CI%29%20investigations.%0A%0A-At%20any%20time%2C%20the%20USG%20may%20inspect%20and%20seize%20data%20stored%20on%20this%20IS.%0A%0A-Communications%20using%2C%20or%20data%20stored%20on%2C%20this%20IS%20are%20not%20private%2C%20are%20subject%20%0Ato%20routine%20monitoring%2C%20interception%2C%20and%20search%2C%20and%20may%20be%20disclosed%20or%20used%20%0Afor%20any%20USG-authorized%20purpose.%0A%0A-This%20IS%20includes%20security%20measures%20%28e.g.%2C%20authentication%20and%20access%20controls%29%20%0Ato%20protect%20USG%20interests--not%20for%20your%20personal%20benefit%20or%20privacy.%0A%0A-Notwithstanding%20the%20above%2C%20using%20this%20IS%20does%20not%20constitute%20consent%20to%20PM%2C%20LE%20%0Aor%20CI%20investigative%20searching%20or%20monitoring%20of%20the%20content%20of%20privileged%20%0Acommunications%2C%20or%20work%20product%2C%20related%20to%20personal%20representation%20or%20services%20%0Aby%20attorneys%2C%20psychotherapists%2C%20or%20clergy%2C%20and%20their%20assistants.%20Such%20%0Acommunications%20and%20work%20product%20are%20private%20and%20confidential.%20See%20User%20%0AAgreement%20for%20details.
+        mode: 0644
+        path: /etc/issue.d/legal-notice
+        overwrite: true
+EOF

linux_os/guide/system/accounts/accounts-banners/banner_etc_issue/tests/ocp4/e2e.yml

@@ -0,0 +1,3 @@
+---
+default_result: FAIL
+result_after_remediation: PASS