From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <pbs-devel-bounces@lists.proxmox.com>
Received: from firstgate.proxmox.com (firstgate.proxmox.com [IPv6:2a01:7e0:0:424::9])
	by lore.proxmox.com (Postfix) with ESMTPS id 419C720EC88
	for <inbox@lore.proxmox.com>; Wed, 24 Apr 2024 15:04:26 +0200 (CEST)
Received: from firstgate.proxmox.com (localhost [127.0.0.1])
	by firstgate.proxmox.com (Proxmox) with ESMTP id EED9DCC81;
	Wed, 24 Apr 2024 15:04:31 +0200 (CEST)
Date: Wed, 24 Apr 2024 15:04:19 +0200
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
To: Hannes Laimer <h.laimer@proxmox.com>
Message-ID: <qnmmh5pqowwuub4anvs4wtji7gt3kxhx47iyorgyfkveu2hodf@bbfvccy6hvnz>
References: <20240423083000.28002-1-h.laimer@proxmox.com>
 <20240423083000.28002-9-h.laimer@proxmox.com>
MIME-Version: 1.0
Content-Disposition: inline
In-Reply-To: <20240423083000.28002-9-h.laimer@proxmox.com>
X-SPAM-LEVEL: Spam detection results:  0
 AWL 0.086 Adjusted score from AWL reputation of From: address
 BAYES_00                 -1.9 Bayes spam probability is 0 to 1%
 DMARC_MISSING             0.1 Missing DMARC policy
 KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment
 SPF_HELO_NONE           0.001 SPF: HELO does not publish an SPF Record
 SPF_PASS               -0.001 SPF: sender matches SPF record
Subject: Re: [pbs-devel] [PATCH proxmox-backup v9 08/26] api: removable
 datastore creation
X-BeenThere: pbs-devel@lists.proxmox.com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Proxmox Backup Server development discussion
 <pbs-devel.lists.proxmox.com>
List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pbs-devel>, 
 <mailto:pbs-devel-request@lists.proxmox.com?subject=unsubscribe>
List-Archive: <http://lists.proxmox.com/pipermail/pbs-devel/>
List-Post: <mailto:pbs-devel@lists.proxmox.com>
List-Help: <mailto:pbs-devel-request@lists.proxmox.com?subject=help>
List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel>, 
 <mailto:pbs-devel-request@lists.proxmox.com?subject=subscribe>
Reply-To: Proxmox Backup Server development discussion
 <pbs-devel@lists.proxmox.com>
Cc: pbs-devel@lists.proxmox.com
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: pbs-devel-bounces@lists.proxmox.com
Sender: "pbs-devel" <pbs-devel-bounces@lists.proxmox.com>

On Tue, Apr 23, 2024 at 10:29:42AM +0200, Hannes Laimer wrote:
> Signed-off-by: Hannes Laimer <h.laimer@proxmox.com>
> ---
>  src/api2/config/datastore.rs | 63 +++++++++++++++++++++++++++++++++---
>  1 file changed, 59 insertions(+), 4 deletions(-)
> 
> diff --git a/src/api2/config/datastore.rs b/src/api2/config/datastore.rs
> index 87425ff5..ac1248b3 100644
> --- a/src/api2/config/datastore.rs
> +++ b/src/api2/config/datastore.rs
> @@ -8,7 +8,7 @@ use serde_json::Value;
>  use proxmox_router::{http_bail, Permission, Router, RpcEnvironment, RpcEnvironmentType};
>  use proxmox_schema::{api, param_bail, ApiType};
>  use proxmox_section_config::SectionConfigData;
> -use proxmox_sys::{task_warn, WorkerTaskContext};
> +use proxmox_sys::{task_log, task_warn, WorkerTaskContext};
>  use proxmox_uuid::Uuid;
>  
>  use pbs_api_types::{
> @@ -20,7 +20,8 @@ use pbs_config::BackupLockGuard;
>  use pbs_datastore::chunk_store::ChunkStore;
>  
>  use crate::api2::admin::{
> -    prune::list_prune_jobs, sync::list_sync_jobs, verify::list_verification_jobs,
> +    datastore::do_mount_device, prune::list_prune_jobs, sync::list_sync_jobs,
> +    verify::list_verification_jobs,
>  };
>  use crate::api2::config::prune::{delete_prune_job, do_create_prune_job};
>  use crate::api2::config::sync::delete_sync_job;
> @@ -72,13 +73,45 @@ pub(crate) fn do_create_datastore(
>      datastore: DataStoreConfig,
>      worker: Option<&dyn WorkerTaskContext>,
>  ) -> Result<(), Error> {
> -    let path: PathBuf = datastore.path.clone().into();
> +    let mut path: PathBuf = datastore.absolute_path().into();
> +    let backup_user = pbs_config::backup_user()?;
> +    if let Some(store_mount_point) = datastore.get_mount_point() {
> +        let default_options = proxmox_sys::fs::CreateOptions::new();
> +        proxmox_sys::fs::create_path(
> +            store_mount_point,
> +            Some(default_options.clone()),
> +            Some(default_options.clone()),
> +        )?;
> +        do_mount_device(datastore.clone(), worker)?;
> +
> +        let dir_opts = proxmox_sys::fs::CreateOptions::new()
> +            .owner(backup_user.uid)
> +            .group(backup_user.gid);
> +        proxmox_sys::fs::create_path(
> +            datastore.absolute_path(),
> +            Some(default_options),
> +            Some(dir_opts),
> +        )?;

^ The create_path call can be dropped, since ChunkStore::create already
does this.

> +
> +        path.push(".chunks");
> +        if path.is_dir() {
> +            config.set_data(&datastore.name, "datastore", &datastore)?;
> +            pbs_config::datastore::save_config(&config)?;
> +            jobstate::create_state_file("garbage_collection", &datastore.name)?;
> +            if let Some(worker) = worker {
> +                task_log!(
> +                    worker,
> +                    "created removable datastore, chunkstore already exists"
> +                );
> +            }
> +            return Ok(());
> +        }
> +    }
>  
>      let tuning: DatastoreTuning = serde_json::from_value(
>          DatastoreTuning::API_SCHEMA
>              .parse_property_string(datastore.tuning.as_deref().unwrap_or(""))?,
>      )?;
> -    let backup_user = pbs_config::backup_user()?;
>      let _store = ChunkStore::create(
>          &datastore.name,
>          path,


_______________________________________________
pbs-devel mailing list
pbs-devel@lists.proxmox.com
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel