a

2026-05-11 09:15:08 +02:00
parent 9bec2b9e42
commit 404ee3fec4
641 changed files with 416825 additions and 0 deletions
@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+{
+    l_pkgoutput=""
+    if command -v dpkg-query >/dev/null 2>&1; then
+        l_pq="dpkg-query -W"
+    elif command -v rpm >/dev/null 2>&1; then
+        l_pq="rpm -q"
+    fi
+    l_pcl="gdm gdm3" # Space seporated list of packages to check
+    for l_pn in $l_pcl; do
+        $l_pq "$l_pn" >/dev/null 2>&1 && l_pkgoutput="$l_pkgoutput\n -
+Package: \"$l_pn\" exists on the system\n - checking configuration"
+    done
+    if [ -n "$l_pkgoutput" ]; then
+        l_output="" l_output2=""
+        echo -e "$l_pkgoutput"
+        # Look for existing settings and set variables if they exist
+        l_gdmfile="$(
+            grep -Prils '^\h*banner-message-enable\b'
+            /etc/dconf/db/*.d
+        )"
+        if [ -n "$l_gdmfile" ]; then
+            # Set profile name based on dconf db directory ({PROFILE_NAME}.d)
+            l_gdmprofile="$(awk -F\/ '{split($(NF-1),a,".");print a[1]}' <<<"$l_gdmfile")"
+            # Check if banner message is enabled
+            if grep -Pisq '^\h*banner-message-enable=true\b' "$l_gdmfile"; then
+                l_output="$l_output\n - The \"banner-message-enable\" option is
+enabled in \"$l_gdmfile\""
+            else
+                l_output2="$l_output2\n - The \"banner-message-enable\" option is
+not enabled"
+            fi
+            l_lsbt="$(grep -Pios '^\h*banner-message-text=.*$' "$l_gdmfile")"
+            if [ -n "$l_lsbt" ]; then
+                l_output="$l_output\n - The \"banner-message-text\" option is set
+in \"$l_gdmfile\"\n - banner-message-text is set to:\n - \"$l_lsbt\""
+            else
+                l_output2="$l_output2\n - The \"banner-message-text\" option is
+not set"
+            fi
+            if
+                grep -Pq "^\h*system-db:$l_gdmprofile"
+                /etc/dconf/profile/"$l_gdmprofile"
+            then
+                l_output="$l_output\n - The \"$l_gdmprofile\" profile exists"
+            else
+                l_output2="$l_output2\n - The \"$l_gdmprofile\" profile doesn't
+exist"
+            fi
+            if [ -f "/etc/dconf/db/$l_gdmprofile" ]; then
+                l_output="$l_output\n - The \"$l_gdmprofile\" profile exists in
+the dconf database"
+            else
+                l_output2="$l_output2\n - The \"$l_gdmprofile\" profile doesn't
+exist in the dconf database"
+            fi
+        else
+            l_output2="$l_output2\n - The \"banner-message-enable\" option isn't
+configured"
+        fi
+    else
+        echo -e "\n\n - GNOME Desktop Manager isn't installed\n -
+Recommendation is Not Applicable\n- Audit result:\n *** PASS ***\n"
+    fi
+    # Report results. If no failures output in l_output2, we pass
+    if [ -z "$l_output2" ]; then
+        echo -e "\n- Audit Result:\n ** PASS **\n$l_output\n"
+    else
+        echo -e "\n- Audit Result:\n ** FAIL **\n - Reason(s) for audit
+failure:\n$l_output2\n"
+        [ -n "$l_output" ] && echo -e "\n- Correctly set:\n$l_output\n"
+    fi
+}