xml/schema/linux.xsd

<?xml version="1.0" encoding="UTF-8" ?>
<xs:schema targetNamespace="http://schema.xml.r00t2.io/linux.xsd"
           xmlns="http://schema.xml.r00t2.io/linux.xsd"
           xmlns:linux="http://schema.xml.r00t2.io/linux.xsd"
           xmlns:std="http://schema.xml.r00t2.io/std.xsd"
           xmlns:unix="http://schema.xml.r00t2.io/unix.xsd"
           xmlns:xs="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified"
           attributeFormDefault="qualified">

    <xs:simpleType name="t_console_pageformats">
        <xs:restriction base="xs:positiveInteger">
            <xs:enumeration value="8"/>
            <xs:enumeration value="14"/>
            <xs:enumeration value="16"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="t_diskdev">
        <xs:restriction base="xs:string">
            <xs:pattern value="(/dev/([A-Za-z0-9_]+/)?[A-Za-z0-9_]+[0-9]?|auto)"/>
            <xs:whiteSpace value="collapse"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="t_fstype">
        <xs:union memberTypes="std:t_UUID4">
            <xs:simpleType>
                <!-- parted names -->
                <!-- https://en.wikipedia.org/wiki/GUID_Partition_Table#Partition_type_GUIDs -->
                <!-- ', '.join(sorted(list(dict(vars(parted.filesystem))['fileSystemType'].keys()))) -->
                <xs:restriction base="xs:token">
                    <xs:enumeration value="affs0"/>
                    <xs:enumeration value="affs1"/>
                    <xs:enumeration value="affs2"/>
                    <xs:enumeration value="affs3"/>
                    <xs:enumeration value="affs4"/>
                    <xs:enumeration value="affs5"/>
                    <xs:enumeration value="affs6"/>
                    <xs:enumeration value="affs7"/>
                    <xs:enumeration value="amufs"/>
                    <xs:enumeration value="amufs0"/>
                    <xs:enumeration value="amufs1"/>
                    <xs:enumeration value="amufs2"/>
                    <xs:enumeration value="amufs3"/>
                    <xs:enumeration value="amufs4"/>
                    <xs:enumeration value="amufs5"/>
                    <xs:enumeration value="apfs1"/>
                    <xs:enumeration value="apfs2"/>
                    <xs:enumeration value="asfs"/>
                    <xs:enumeration value="btrfs"/>
                    <xs:enumeration value="ext2"/>
                    <xs:enumeration value="ext3"/>
                    <xs:enumeration value="ext4"/>
                    <xs:enumeration value="fat16"/>
                    <xs:enumeration value="fat32"/>
                    <xs:enumeration value="hfs"/>
                    <xs:enumeration value="hfs+"/>
                    <xs:enumeration value="hfsx"/>
                    <xs:enumeration value="hp-ufs"/>
                    <xs:enumeration value="jfs"/>
                    <xs:enumeration value="linux-swap(v0)"/>
                    <xs:enumeration value="linux-swap(v1)"/>
                    <xs:enumeration value="nilfs2"/>
                    <xs:enumeration value="ntfs"/>
                    <xs:enumeration value="reiserfs"/>
                    <xs:enumeration value="sun-ufs"/>
                    <xs:enumeration value="swsusp"/>
                    <xs:enumeration value="udf"/>
                    <xs:enumeration value="xfs"/>
                    <xs:whiteSpace value="collapse"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:union>
    </xs:simpleType>

    <xs:simpleType name="t_iface_name">
        <xs:restriction base="xs:token">
            <!-- https://github.com/systemd/systemd/blob/master/src/udev/udev-builtin-net_id.c.
                 I have no idea if this will work. TODO: simplify, validate in-code. -->
            <xs:pattern
                    value="((en|sl|wl|ww)(b[0-9]+|c[a-z0-9]|o[0-9]+(n.*(d.*)?)?|s[0-9]+(f.*)?([nd].*)?|x([A-Fa-f0-9]:){5}[A-Fa-f0-9]|(P.*)?p[0-9]+s[0-9]+(([fnd].*)|u.*)?))"/>
            <xs:whiteSpace value="collapse"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="t_lvsize">
        <!-- If no suffix is provided, program should assume the size is in *extents*. -->
        <xs:restriction base="xs:string">
            <xs:pattern value="\s*([0-9]+)\s*(%|((k|Ki)|[MGTPEZY]i?)?B?|)\s*"/>
            <xs:whiteSpace value="collapse"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="t_part_flags">
        <xs:union>
            <xs:simpleType>
                <!-- parted.partition.partitionFlag -->
                <xs:restriction base="xs:string">
                    <xs:enumeration value="atvrecv"/>
                    <xs:enumeration value="bios_grub"/>
                    <xs:enumeration value="boot"/>
                    <xs:enumeration value="diag"/>
                    <xs:enumeration value="esp"/>
                    <xs:enumeration value="hidden"/>
                    <xs:enumeration value="hp-service"/>
                    <xs:enumeration value="irst"/>
                    <xs:enumeration value="lba"/>
                    <xs:enumeration value="legacy_boot"/>
                    <xs:enumeration value="lvm"/>
                    <xs:enumeration value="msftdata"/>
                    <xs:enumeration value="msftres"/>
                    <xs:enumeration value="palo"/>
                    <xs:enumeration value="prep"/>
                    <xs:enumeration value="raid"/>
                    <xs:enumeration value="root"/>
                    <xs:enumeration value="swap"/>
                    <xs:whiteSpace value="collapse"/>
                </xs:restriction>
            </xs:simpleType>
            <xs:simpleType>
                <!-- These deviate from the parted flags (and in the case of the gpt_* ones, have no parted
                    equivalent it seems).
                    fdisk's "e(x)pert mode" has numerical GUID identifers for these ("Attrs").
                    Details on these are at:
                    https://en.wikipedia.org/wiki/GUID_Partition_Table#Partition_entries_(LBA_2%E2%80%9333)

                    BD_PART_FLAGS = BlockDev.PartFlag(-1)
                    BD_PART_FLAGS_FRIENDLY = dict(zip(BD_PART_FLAGS.value_nicks, BD_PART_FLAGS.value_names))
                    sorted(list(BD_PART_FLAGS_FRIENDLY.keys()))
                -->
                <xs:restriction base="xs:string">
                    <xs:enumeration value="apple_tv_recovery"/>
                    <xs:enumeration value="cpalo"/>
                    <xs:enumeration value="gpt_hidden"/><!-- No parted equivalent -->
                    <xs:enumeration value="gpt_no_automount"/><!-- No parted equivalent -->
                    <xs:enumeration value="gpt_read_only"/><!-- No parted equivalent -->
                    <xs:enumeration value="gpt_system_part"/><!-- No parted equivalent -->
                    <xs:enumeration value="hpservice"/>
                    <xs:enumeration value="msft_data"/>
                    <xs:enumeration value="msft_reserved"/>
                    <xs:whiteSpace value="collapse"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:union>
    </xs:simpleType>

    <xs:simpleType name="t_passwd_hashtypes">
        <xs:union memberTypes="unix:t_passwd_hashtypes">
            <xs:simpleType>
                <xs:restriction>
                    <!-- Unsupported in glibc. libxcrypt (https://github.com/besser82/libxcrypt/) has additional support. -->
                    <!-- bcrypt/blowfish are the same. -->
                    <!-- <xs:enumeration value="bcrypt"/> -->
                    <!-- <xs:enumeration value="blowfish"/> -->
                    <!-- <xs:enumeration value="scrypt"/> -->
                    <xs:enumeration value="sha256"/>
                    <xs:enumeration value="sha512"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:union>
    </xs:simpleType>

    <xs:simpleType name="t_pesize">
        <!-- This is *basically* t_lvsize except we don't allow percentages. -->
        <!-- If no suffix is provided, we assume the size is in sectors
             UNLESS it's "0", which means use the default (which I *think* is dynamically generated). -->
        <xs:restriction base="xs:string">
            <xs:pattern value="\s*([0-9]+)\s*(((k|Ki)|[MGTPEZY]i?)?B?|)\s*"/>
            <xs:whiteSpace value="collapse"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="t_shadowhash">
        <xs:union memberTypes="unix:t_shadowhash">
            <xs:simpleType>
                <xs:restriction>
                    <xs:pattern value="($5)?($[a-zA-Z0-9./]{1,16})$[a-zA-Z0-9./]{43}"/><!-- sha256 -->
                    <xs:pattern value="($6)?($[a-zA-Z0-9./]{1,16})$[a-zA-Z0-9./]{86}"/><!-- sha512 -->
                </xs:restriction>
            </xs:simpleType>
        </xs:union>
    </xs:simpleType>

</xs:schema>