[Qemu-devel] [PATCH v4 00/17] Add authorization support to all network services

["Daniel P. Berrangé" <berrange@redhat.com>]

  v1: https://lists.gnu.org/archive/html/qemu-devel/2018-06/msg04482.html
  v2: https://lists.gnu.org/archive/html/qemu-devel/2018-06/msg05727.html
  v3: https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg01639.html

This series builds on the core authorization framework:

  v8: https://lists.gnu.org/archive/html/qemu-devel/2019-02/msg04253.html

enabling its use with the VNC, chardev, NBD and migration network servers.

In combination with TLS x509 client certificates, this allows these
services to whitelist specific clients, which avoids the need to setup
restricted child certificate authorities.

In VNC it also allows whitelisting based on SASL user names.

Changed in v4:

  - Update deprecation versions to 4.0
  - Rebased to latest git

Changed in v3:

  - Rebased to latest git master

Changed in v2:

 - Document that authz objects are resolved at time of use, not
   time of network service activation
 - Improve docs for tls-authz parameters on services
 - Fix 2.13 -> 3.0 version tags
 - Remove redundant conditionals around g_strdup
 - Fix arg syntax for qemu-nbd  s/-/--/
 - Remove QAPI (optional) annotation
 - Fix some outdated usage example

Based-on: <20190215155709.15777-1-berrange@redhat.com>

Daniel P. Berrangé (17):
  util: add helper APIs for dealing with inotify in portable manner
  qom: don't require user creatable objects to be registered
  hw/usb: don't set IN_ISDIR for inotify watch in MTP driver
  hw/usb: fix const-ness for string params in MTP driver
  hw/usb: switch MTP to use new inotify APIs
  authz: add QAuthZ object as an authorization base class
  authz: add QAuthZSimple object type for easy whitelist auth checks
  authz: add QAuthZList object type for an access control list
  authz: add QAuthZListFile object type for a file access control list
  authz: add QAuthZPAM object type for authorizing using PAM
  authz: delete existing ACL implementation
  qemu-nbd: add support for authorization of TLS clients
  nbd: allow authorization with nbd-server-start QMP command
  migration: add support for a "tls-authz" migration parameter
  chardev: add support for authorization for TLS clients
  vnc: allow specifying a custom authorization object name
  monitor: deprecate acl_show, acl_reset, acl_policy, acl_add,
    acl_remove

 MAINTAINERS                    |  15 +
 Makefile                       |  10 +-
 Makefile.objs                  |  10 +-
 Makefile.target                |   2 +
 authz/Makefile.objs            |   7 +
 authz/base.c                   |  82 ++++
 authz/list.c                   | 271 +++++++++++++
 authz/listfile.c               | 283 ++++++++++++++
 authz/pamacct.c                | 149 +++++++
 authz/simple.c                 | 115 ++++++
 authz/trace-events             |  18 +
 blockdev-nbd.c                 |  11 +-
 chardev/char-socket.c          |  12 +-
 chardev/char.c                 |   3 +
 configure                      |  54 ++-
 crypto/tlssession.c            |  35 +-
 crypto/trace-events            |   2 +-
 hmp.c                          |  11 +-
 hw/usb/dev-mtp.c               | 281 ++++++--------
 hw/usb/trace-events            |   2 +-
 include/authz/base.h           | 112 ++++++
 include/authz/list.h           | 106 +++++
 include/authz/listfile.h       | 111 ++++++
 include/authz/pamacct.h        | 100 +++++
 include/authz/simple.h         |  84 ++++
 include/block/nbd.h            |   4 +-
 include/qemu/acl.h             |  66 ----
 include/qemu/filemonitor.h     | 128 ++++++
 migration/migration.c          |   8 +
 migration/tls.c                |   2 +-
 monitor.c                      | 202 +++++++---
 nbd/server.c                   |  10 +-
 qapi/authz.json                |  58 +++
 qapi/block.json                |   8 +-
 qapi/char.json                 |   6 +
 qapi/migration.json            |  14 +-
 qapi/qapi-schema.json          |   1 +
 qemu-deprecated.texi           |  11 +
 qemu-nbd.c                     |  14 +-
 qemu-nbd.texi                  |   4 +
 qemu-options.hx                | 149 ++++++-
 qom/object.c                   |  12 +-
 qom/object_interfaces.c        |  16 +-
 tests/Makefile.include         |  16 +-
 tests/qemu-iotests/233         |  31 +-
 tests/qemu-iotests/233.out     |  11 +
 tests/test-authz-list.c        | 159 ++++++++
 tests/test-authz-listfile.c    | 195 ++++++++++
 tests/test-authz-pam.c         | 124 ++++++
 tests/test-authz-simple.c      |  50 +++
 tests/test-crypto-tlssession.c |  15 +-
 tests/test-io-channel-tls.c    |  16 +-
 tests/test-util-filemonitor.c  | 685 +++++++++++++++++++++++++++++++++
 ui/vnc-auth-sasl.c             |  23 +-
 ui/vnc-auth-sasl.h             |   5 +-
 ui/vnc-auth-vencrypt.c         |   2 +-
 ui/vnc-ws.c                    |   2 +-
 ui/vnc.c                       |  85 +++-
 ui/vnc.h                       |   4 +-
 util/Makefile.objs             |   4 +-
 util/acl.c                     | 179 ---------
 util/filemonitor-inotify.c     | 338 ++++++++++++++++
 util/filemonitor-stub.c        |  59 +++
 util/trace-events              |   9 +
 64 files changed, 4013 insertions(+), 598 deletions(-)
 create mode 100644 authz/Makefile.objs
 create mode 100644 authz/base.c
 create mode 100644 authz/list.c
 create mode 100644 authz/listfile.c
 create mode 100644 authz/pamacct.c
 create mode 100644 authz/simple.c
 create mode 100644 authz/trace-events
 create mode 100644 include/authz/base.h
 create mode 100644 include/authz/list.h
 create mode 100644 include/authz/listfile.h
 create mode 100644 include/authz/pamacct.h
 create mode 100644 include/authz/simple.h
 delete mode 100644 include/qemu/acl.h
 create mode 100644 include/qemu/filemonitor.h
 create mode 100644 qapi/authz.json
 create mode 100644 tests/test-authz-list.c
 create mode 100644 tests/test-authz-listfile.c
 create mode 100644 tests/test-authz-pam.c
 create mode 100644 tests/test-authz-simple.c
 create mode 100644 tests/test-util-filemonitor.c
 delete mode 100644 util/acl.c
 create mode 100644 util/filemonitor-inotify.c
 create mode 100644 util/filemonitor-stub.c

-- 
2.20.1