[pve-devel] [PATCH v4] implement hookscripts for guests

[Dominik Csapak]

this series implements a first version of hookscripts for guests

changes from v3:
* drop storage/manager patches, as they are already applied
* merge guest-common commits
* rename check_hookscript_volume_id to check_hookscript
* use check_hookscript in exec
* more consice execution in the api
* add the documentation for hookscripts and add an example script

changes from v2:
* rename scripts type to snippets
* move the path check to GuestHelpers
* remove the executable check from storage and add it in the api
  this will come in useful when we allow custom cloud init configs,
  as those do not have to be executable

changes from v1:
* implemented suggestions by thomas regarding spacing, etc.
* fail exec_hookscript when stop_on_error is set and
  the script is not exectuable or does not exist
* fail setting hookscript when it does not exist
* check correctly for root at pam for containers

pve-guest-common:

Dominik Csapak (1):
  add check/exec_hookscript to GuestHelpers

 PVE/GuestHelpers.pm | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

qemu-server:

Dominik Csapak (1):
  add hookscripts to vms

 PVE/API2/Qemu.pm  |  3 +++
 PVE/CLI/qm.pm     |  2 ++
 PVE/QemuServer.pm | 12 ++++++++++++
 3 files changed, 17 insertions(+)

pve-container:

Dominik Csapak (1):
  add hookscript to containers

 src/PVE/LXC.pm            |  9 +++++++++
 src/PVE/LXC/Config.pm     | 12 +++++++++++-
 src/lxc-pve-poststop-hook |  3 +++
 3 files changed, 23 insertions(+), 1 deletion(-)

pve-docs:

Dominik Csapak (1):
  add documentation about snippet content-type and hookscripts

 Makefile                    |  4 ++-
 guest-example-hookscript.pl | 61 +++++++++++++++++++++++++++++++++++++++++++++
 pct.adoc                    | 10 ++++++++
 pve-storage-cephfs.adoc     |  4 +--
 pve-storage-cifs.adoc       |  4 +--
 pve-storage-dir.adoc        |  5 ++--
 pve-storage-glusterfs.adoc  |  4 +--
 pve-storage-nfs.adoc        |  4 +--
 pvesm.adoc                  |  4 +++
 qm.adoc                     | 10 ++++++++
 10 files changed, 99 insertions(+), 11 deletions(-)
 create mode 100755 guest-example-hookscript.pl

-- 
2.11.0