[pve-devel] [PATCH cluster/guest-common/manager/qemu-server v3 00/11] fix #5657: allow configuring RNG device as non-root user

[Filip Schauer]

Allow users with the VM.Config.HWType privilege to configure VirtIO RNG
devices on VMs with either /dev/urandom or /dev/random as the entropy
source.

Further introduce hardware RNG device mapping to be able to selectively
allow non-root users with the Mapping.Use privilege to configure
hardware RNG devices as entropy sources.

Changes since v2:
* Restrict RNG device format to enum of
* Add descriptive commit message
* Code style fixes
* Remove outdated remarks about entropy stravation of /dev/random
* Split helpers for VirtIO RNG command line arguments into its own
  commit
* Add explicit "use PVE::QemuServer::RNG;" statement to PVE/API2/Qemu.pm
* Fix "map: type check ('array') failed" error when adding a mapping in
  the UI
* ui: split resource mapping types into tabbed views

Changes since v1:
* Restrict use of /dev/hwrng to the root user
* introduce hardware RNG mapping

pve-guest-common:

Filip Schauer (1):
  mapping: add a hardware RNG mapping config

 src/Makefile             |   1 +
 src/PVE/Mapping/HWRNG.pm | 147 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 148 insertions(+)
 create mode 100644 src/PVE/Mapping/HWRNG.pm


pve-cluster:

Filip Schauer (1):
  cfs: add 'mapping/hwrng.cfg' to observed files

 src/PVE/Cluster.pm  | 1 +
 src/pmxcfs/status.c | 1 +
 2 files changed, 2 insertions(+)


pve-manager:

Filip Schauer (5):
  introduce hardware rng mapping api
  introduce hardware rng scanning api
  ui: add hardware RNG resource mapping
  ui: allow use of mapped hardware RNGs as entropy sources for VMs
  ui: split resource mapping types into tabbed views

 PVE/API2/Cluster/Mapping.pm                   |   7 +
 PVE/API2/Cluster/Mapping/HWRNG.pm             | 286 ++++++++++++++++++
 PVE/API2/Cluster/Mapping/Makefile             |   5 +-
 PVE/API2/Hardware.pm                          |   7 +
 PVE/API2/Hardware/HWRNG.pm                    |  47 +++
 PVE/API2/Hardware/Makefile                    |   1 +
 www/manager6/Makefile                         |  12 +-
 www/manager6/data/PermPathStore.js            |   1 +
 www/manager6/dc/Config.js                     |  41 +--
 www/manager6/form/HWRNGMapSelector.js         |  99 ++++++
 www/manager6/qemu/HardwareView.js             |   9 +-
 www/manager6/qemu/RNGEdit.js                  |  79 +++--
 www/manager6/resource-map/HWRNGMapEdit.js     | 149 +++++++++
 www/manager6/resource-map/HWRNGMapView.js     |  76 +++++
 .../{window => resource-map}/PCIMapEdit.js    |   2 +-
 .../{dc => resource-map}/PCIMapView.js        |   4 +-
 www/manager6/resource-map/ResourceMapView.js  |  23 ++
 .../{window => resource-map}/USBMapEdit.js    |   2 +-
 .../{dc => resource-map}/USBMapView.js        |   4 +-
 19 files changed, 778 insertions(+), 76 deletions(-)
 create mode 100644 PVE/API2/Cluster/Mapping/HWRNG.pm
 create mode 100644 PVE/API2/Hardware/HWRNG.pm
 create mode 100644 www/manager6/form/HWRNGMapSelector.js
 create mode 100644 www/manager6/resource-map/HWRNGMapEdit.js
 create mode 100644 www/manager6/resource-map/HWRNGMapView.js
 rename www/manager6/{window => resource-map}/PCIMapEdit.js (99%)
 rename www/manager6/{dc => resource-map}/PCIMapView.js (96%)
 create mode 100644 www/manager6/resource-map/ResourceMapView.js
 rename www/manager6/{window => resource-map}/USBMapEdit.js (99%)
 rename www/manager6/{dc => resource-map}/USBMapView.js (95%)


qemu-server:

Filip Schauer (4):
  refactor: move rng related code into its own module
  add helpers for VirtIO RNG command line arguments
  allow non-root users to set /dev/u?random as an RNG source
  let VirtIO RNG devices source entropy from mapped HWRNGs

 PVE/API2/Qemu.pm        |  48 +++++++++++++
 PVE/QemuServer.pm       |  97 ++++++-------------------
 PVE/QemuServer/Makefile |   1 +
 PVE/QemuServer/RNG.pm   | 153 ++++++++++++++++++++++++++++++++++++++++
 4 files changed, 224 insertions(+), 75 deletions(-)
 create mode 100644 PVE/QemuServer/RNG.pm


Summary over all repositories:
  27 files changed, 1152 insertions(+), 151 deletions(-)

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