Configuring /etc/fstab with Puppet Augeas

fstab.pp

    augeas{ '/etc/fstab - nosuid on /sys':
        context => "/files/etc/fstab",
        changes => [
            "ins opt after /files/etc/fstab/*[file = '/sys']/opt[last()]",
            "set *[file = '/sys']/opt[last()] nosuid",
            ],
        onlyif => "match *[file = '/sys']/opt[. = 'nosuid'] size == 0",
    }

    augeas{ '/etc/fstab - acl on /sys':
        context => "/files/etc/fstab",
        changes => [
            "ins opt after /files/etc/fstab/*[file = '/sys']/opt[last()]",
            "set *[file = '/sys']/opt[last()] acl",
            ],
        onlyif => "match *[file = '/sys']/opt[. = 'acl'] size == 0",
    }

    augeas{ '/etc/fstab - nosuid on /boot':
        context => "/files/etc/fstab",
        changes => [
            "ins opt after /files/etc/fstab/*[file = '/boot']/opt[last()]",
            "set *[file = '/boot']/opt[last()] nosuid",
            ],
        onlyif => "match *[file = '/boot']/opt[. = 'nosuid'] size == 0",
    }

    augeas{ '/etc/fstab - acl on /boot':
        context => "/files/etc/fstab",
        changes => [
            "ins opt after /files/etc/fstab/*[file = '/boot']/opt[last()]",
            "set *[file = '/boot']/opt[last()] acl",
            ],
        onlyif => "match *[file = '/boot']/opt[. = 'acl'] size == 0",
    }

    augeas{ '/etc/fstab - nodev on /boot':
        context => "/files/etc/fstab",
        changes => [
            "ins opt after /files/etc/fstab/*[file = '/boot']/opt[last()]",
            "set *[file = '/boot']/opt[last()] nodev",
            ],
        onlyif => "match *[file = '/boot']/opt[. = 'nodev'] size == 0",
    }