[pbs-devel] [PATCH proxmox-backup v5 3/5] acme: drop local AcmeClient

[Samuel Rufinatscha]

On 1/14/26 11:52 AM, Samuel Rufinatscha wrote:
> On 1/14/26 10:57 AM, Fabian Grünbichler wrote:
>> On January 14, 2026 9:56 am, Samuel Rufinatscha wrote:
>>> On 1/13/26 2:44 PM, Fabian Grünbichler wrote:
>>>> On January 8, 2026 12:26 pm, Samuel Rufinatscha wrote:
>>>>> PBS currently uses its own ACME client and API logic, while PDM 
>>>>> uses the
>>>>> factored out proxmox-acme and proxmox-acme-api crates. This 
>>>>> duplication
>>>>> risks differences in behaviour and requires ACME maintenance in two
>>>>> places. This patch is part of a series to move PBS over to the shared
>>>>> ACME stack.
>>>>>
>>>>> Changes:
>>>>> - Remove the local src/acme/client.rs and switch to
>>>>> proxmox_acme::async_client::AcmeClient where needed.
>>>>> - Use proxmox_acme_api::load_client_with_account to the custom
>>>>> AcmeClient::load() function
>>>>> - Replace the local do_register() logic with
>>>>> proxmox_acme_api::register_account, to further ensure accounts are 
>>>>> persisted
>>>>> - Replace the local AcmeAccountName type, required for
>>>>> proxmox_acme_api::register_account
>>>>>
>>>>> Signed-off-by: Samuel Rufinatscha <s.rufinatscha at proxmox.com>
>>>>> ---
>>>>>    src/acme/client.rs                     | 691 
>>>>> -------------------------
>>>>>    src/acme/mod.rs                        |   3 -
>>>>>    src/acme/plugin.rs                     |   2 +-
>>>>>    src/api2/config/acme.rs                |  50 +-
>>>>>    src/api2/node/certificates.rs          |   2 +-
>>>>>    src/api2/types/acme.rs                 |   8 -
>>>>>    src/bin/proxmox_backup_manager/acme.rs |  17 +-
>>>>>    src/config/acme/mod.rs                 |   8 +-
>>>>>    src/config/node.rs                     |   9 +-
>>>>>    9 files changed, 36 insertions(+), 754 deletions(-)
>>>>>    delete mode 100644 src/acme/client.rs
>>>>>
>>>>
>>>> [..]
>>>>
>>>>> diff --git a/src/config/acme/mod.rs b/src/config/acme/mod.rs
>>>>> index ac89ae5e..e4639c53 100644
>>>>> --- a/src/config/acme/mod.rs
>>>>> +++ b/src/config/acme/mod.rs
>>>>
>>>> I think this whole file should probably be replaced entirely by
>>>> proxmox-acme-api , which - AFAICT - would just require adding the
>>>> completion helpers there?
>>>>
>>>
>>> Good point, yes I think moving the completion helpers would
>>> allow us to get rid of this file. PDM does not make use of
>>> them / there is atm no 1:1 code in proxmox/ for these helpers.
>>
>> only because https://bugzilla.proxmox.com/show_bug.cgi?id=7179 is not
>> yet implemented ;) so please coordinate with Shan to avoid doing the
>> work twice.
> 
> Ah, good catch! thanks for the reference @Fabian.
> 
> @Shan: since #7179 will likely touch the same area, it probably makes
> sense to factor out the required helpers as part of this series
> to avoid duplicate work. If that works for you, maybe hold off on
> parallel changes here until this lands. What do you think?
> 
> 

We discussed it, Shan has already progressed on the CLI side, but
hasn’t integrated the completion helpers yet, so there’s no duplicate
work.

The current plan is:

I’ll move/factor the completion helpers into proxmox/proxmox-acme-api
(preferably as a standalone patch so it can be applied
independently).

Shan will then consume those helpers in PDM as part of #7179, so the
CLI can make use of the completions.

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