hoooo doggie

schema/lib/types/ipxe.xsd

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
+           elementFormDefault="qualified"
+           attributeFormDefault="unqualified">
+
+  <xs:include schemaLocation="../types/unix.xsd"/>
+
+  <xs:simpleType name="t_ipxe_patchopt">
+    <xs:restriction base="xs:token">
+      <xs:pattern value="[A-Z0-9_]+"/>
+      <xs:whiteSpace value="collapse"/>
+    </xs:restriction>
+  </xs:simpleType>
+  
+</xs:schema>

schema/lib/types/unix.xsd

@@ -20,7 +20,14 @@
     </xs:choice>
   </xs:complexType>
 
-  <!-- This is more or less the same as t_unix_filepath with the exception of it allowing "/". -->
+  <!-- These were a pain to figure out. -->
+  <!-- wtf. doesn't seem to work?
+        dir: ^\s*(~?/[^/]*)+/?\s*$
+        file: ^\s*(~?/[^/]+)+\s*$
+        reldir: ^\s*[^/](([^/]*)+/?)+\s*$
+        relfile: ^\s*[^/]+([^/]*)+[^/]\s*$
+  -->
+  <!-- ABSOLUTE directory path -->
   <xs:simpleType name="t_unix_dirpath">
     <xs:restriction base="xs:string">
       <xs:pattern value="\s*(~?/[^/]*)+/?\s*"/>
@@ -28,13 +35,55 @@
     </xs:restriction>
   </xs:simpleType>
 
+  <!-- RELATIVE directory path -->
+  <xs:simpleType name="t_unix_reldirpath">
+    <xs:restriction base="xs:string">
+      <xs:pattern value="\s*[^/](([^/]*)+/?)+\s*"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <!-- ABSOLUTE file path -->
   <xs:simpleType name="t_unix_filepath">
     <xs:restriction base="xs:string">
-      <xs:pattern value="\s*(~?/[^/]+)+/?\s*"/>
+      <xs:pattern value="\s*(~?/[^/]+)+\s*"/>
       <xs:whiteSpace value="collapse"/>
     </xs:restriction>
   </xs:simpleType>
 
+  <!-- RELATIVE file path -->
+  <xs:simpleType name="t_unix_relfilepath">
+    <xs:restriction base="xs:string">
+      <xs:pattern value="\s*[^/]+([^/]*)+[^/]\s*"/>
+      <xs:whiteSpace value="collapse"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <!-- ABSOLUTE path (file or directory) -->
+  <xs:simpleType name="t_unix_path">
+    <xs:union memberTypes="t_unix_dirpath t_unix_filepath"/>
+  </xs:simpleType>
+
+  <!-- RELATIVE path (file or directory) -->
+  <xs:simpleType name="t_unix_relpath">
+    <xs:union memberTypes="t_unix_reldirpath t_unix_relfilepath"/>
+  </xs:simpleType>
+
+  <!-- ANY valid value for the above types. -->
+  <xs:simpleType name="t_unix_anypath">
+    <xs:union memberTypes="t_unix_path t_unix_relpath"/>
+  </xs:simpleType>
+
+  <!-- RELATIVE or ABSOLUTE file path -->
+  <xs:simpleType name="t_unix_anyfile">
+    <xs:union memberTypes="t_unix_filepath t_unix_relfilepath"/>
+  </xs:simpleType>
+
+    <!-- RELATIVE or ABSOLUTE dir path -->
+  <xs:simpleType name="t_unix_anydir">
+    <xs:union memberTypes="t_unix_dirpath t_unix_reldirpath"/>
+  </xs:simpleType>
+  <!-- END of regex silliness. What an ugly annoyance. -->
+
   <xs:complexType name="t_unix_nixpass">
     <xs:choice minOccurs="1" maxOccurs="1">
       <xs:element name="passwordPlain">