[PATCH docs/guest-common/qemu-server v4 0/7] add new pci passthrough specific hookscript phase

[Dominik Csapak <d.csapak@proxmox.com>]

this series adds a new phase to the guest hookscript that is called for each
passed throug pci device after it's prepared, but before the qemu process is
started.

See the last qemu-server commit for why that is interesting.

changes from v4:
* rebase on current master
* fix `local %ENV` clearing the whole environment instead of
  just shadowing it, so the hookscript keeps the inherited environment
* split the uuid handling out of the refactoring commit
* call the hookscript once for both the mdev and the plain passthrough
  case instead of duplicating the call in both branches
* add missing `use PVE::GuestHelpers;`
* move the new phase before 'post-start' to match the actual call
  order, document that PVE_HOOK_MDEV_UUID is only set for mdevs, and
  mention what the phase is useful for
* fix typos

changes from v3:
* split unrelated logic/refactoring changes out to their own patches
* fix typos

changes from v2:
* rebase on current master
* prefix hook script env variables with 'PVE_HOOK_'


pve-guest-common:

Dominik Csapak (1):
  helpers: exec hookscript: add optional parameters

 src/PVE/GuestHelpers.pm | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)


qemu-server:

Dominik Csapak (5):
  pci: mdev preparation: always generate local uuid first
  pci: nvidia vgpu: correct wrong comment about uuid
  pci: factor 'prepare_pci_devices' out to PVE::QemuServer::PCI module
  pci: preparation: mdev: only generate uuid once
  pci: call hookscript for each prepared pci device

 src/PVE/QemuServer.pm     | 45 ++++++---------------------------
 src/PVE/QemuServer/PCI.pm | 52 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+), 37 deletions(-)


pve-docs:

Dominik Csapak (1):
  examples: add new hookscript phase to example hookscript

 examples/guest-example-hookscript.pl | 29 ++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)


Summary over all repositories:
  4 files changed, 100 insertions(+), 38 deletions(-)

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