libvirt/src/qemu/libvirtd_qemu.aug
John Ferlan 3f60a9c32f conf: Introduce chartcp_tls_x509_cert_dir
Add a new TLS X.509 certificate type - "chardev". This will handle the
creation of a TLS certificate capability (and possibly repository) for
properly configured character device TCP backends.

Unlike the vnc and spice there is no "listen" or "passwd" associated. The
credentials eventually will be handled via a libvirt secret provided to
a specific backend.

Make use of the default verify option as well.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2016-09-09 08:09:03 -04:00

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(* /etc/libvirt/qemu.conf *)
module Libvirtd_qemu =
autoload xfm
let eol = del /[ \t]*\n/ "\n"
let value_sep = del /[ \t]*=[ \t]*/ " = "
let indent = del /[ \t]*/ ""
let array_sep = del /,[ \t\n]*/ ", "
let array_start = del /\[[ \t\n]*/ "[ "
let array_end = del /\]/ "]"
let str_val = del /\"/ "\"" . store /[^\"]*/ . del /\"/ "\""
let bool_val = store /0|1/
let int_val = store /[0-9]+/
let str_array_element = [ seq "el" . str_val ] . del /[ \t\n]*/ ""
let str_array_val = counter "el" . array_start . ( str_array_element . ( array_sep . str_array_element ) * ) ? . array_end
let str_entry (kw:string) = [ key kw . value_sep . str_val ]
let bool_entry (kw:string) = [ key kw . value_sep . bool_val ]
let int_entry (kw:string) = [ key kw . value_sep . int_val ]
let str_array_entry (kw:string) = [ key kw . value_sep . str_array_val ]
let unlimited_val = del /\"/ "\"" . store /unlimited/ . del /\"/ "\""
let limits_entry (kw:string) = [ key kw . value_sep . unlimited_val ] | [ key kw . value_sep . int_val ]
(* Config entry grouped by function - same order as example config *)
let default_tls_entry = str_entry "default_tls_x509_cert_dir"
| bool_entry "default_tls_x509_verify"
let vnc_entry = str_entry "vnc_listen"
| bool_entry "vnc_auto_unix_socket"
| bool_entry "vnc_tls"
| str_entry "vnc_tls_x509_cert_dir"
| bool_entry "vnc_tls_x509_verify"
| str_entry "vnc_password"
| bool_entry "vnc_sasl"
| str_entry "vnc_sasl_dir"
| bool_entry "vnc_allow_host_audio"
let spice_entry = str_entry "spice_listen"
| bool_entry "spice_tls"
| str_entry "spice_tls_x509_cert_dir"
| bool_entry "spice_auto_unix_socket"
| str_entry "spice_password"
| bool_entry "spice_sasl"
| str_entry "spice_sasl_dir"
let chardev_entry = bool_entry "chardev_tls"
| str_entry "chardev_tls_x509_cert_dir"
| bool_entry "chardev_tls_x509_verify"
let nogfx_entry = bool_entry "nographics_allow_host_audio"
let remote_display_entry = int_entry "remote_display_port_min"
| int_entry "remote_display_port_max"
| int_entry "remote_websocket_port_min"
| int_entry "remote_websocket_port_max"
let security_entry = str_entry "security_driver"
| bool_entry "security_default_confined"
| bool_entry "security_require_confined"
| str_entry "user"
| str_entry "group"
| bool_entry "dynamic_ownership"
| str_array_entry "cgroup_controllers"
| str_array_entry "cgroup_device_acl"
| int_entry "seccomp_sandbox"
let save_entry = str_entry "save_image_format"
| str_entry "dump_image_format"
| str_entry "snapshot_image_format"
| str_entry "auto_dump_path"
| bool_entry "auto_dump_bypass_cache"
| bool_entry "auto_start_bypass_cache"
let process_entry = str_entry "hugetlbfs_mount"
| bool_entry "clear_emulator_capabilities"
| str_entry "bridge_helper"
| bool_entry "set_process_name"
| int_entry "max_processes"
| int_entry "max_files"
| limits_entry "max_core"
| bool_entry "dump_guest_core"
| str_entry "stdio_handler"
let device_entry = bool_entry "mac_filter"
| bool_entry "relaxed_acs_check"
| bool_entry "allow_disk_format_probing"
| str_entry "lock_manager"
let rpc_entry = int_entry "max_queued"
| int_entry "keepalive_interval"
| int_entry "keepalive_count"
let network_entry = str_entry "migration_address"
| int_entry "migration_port_min"
| int_entry "migration_port_max"
| str_entry "migration_host"
let log_entry = bool_entry "log_timestamp"
let nvram_entry = str_array_entry "nvram"
(* Each entry in the config is one of the following ... *)
let entry = default_tls_entry
| vnc_entry
| spice_entry
| chardev_entry
| nogfx_entry
| remote_display_entry
| security_entry
| save_entry
| process_entry
| device_entry
| rpc_entry
| network_entry
| log_entry
| nvram_entry
let comment = [ label "#comment" . del /#[ \t]*/ "# " . store /([^ \t\n][^\n]*)?/ . del /\n/ "\n" ]
let empty = [ label "#empty" . eol ]
let record = indent . entry . eol
let lns = ( record | comment | empty ) *
let filter = incl "/etc/libvirt/qemu.conf"
. Util.stdexcl
let xfm = transform lns filter