From: Christian Ebner <c.ebner@proxmox.com>
To: Proxmox Backup Server development discussion
<pbs-devel@lists.proxmox.com>,
Hannes Laimer <h.laimer@proxmox.com>
Subject: Re: [pbs-devel] [PATCH proxmox-backup v8 21/23] api: node: allow creation of removable datastore through directory endpoint
Date: Mon, 22 Apr 2024 11:27:48 +0200 [thread overview]
Message-ID: <f0b77db1-65fd-40ee-b53e-93bd56412324@proxmox.com> (raw)
In-Reply-To: <20240419155606.112010-22-h.laimer@proxmox.com>
nits inline
On 4/19/24 17:56, Hannes Laimer wrote:
> Signed-off-by: Hannes Laimer <h.laimer@proxmox.com>
> ---
> src/api2/node/disks/directory.rs | 67 +++++++++++++++++++++++++++++++-
> 1 file changed, 65 insertions(+), 2 deletions(-)
>
> diff --git a/src/api2/node/disks/directory.rs b/src/api2/node/disks/directory.rs
> index 9f1112a9..a34ed676 100644
> --- a/src/api2/node/disks/directory.rs
> +++ b/src/api2/node/disks/directory.rs
> @@ -123,6 +123,11 @@ pub fn list_datastore_mounts() -> Result<Vec<DatastoreMountInfo>, Error> {
> type: bool,
> optional: true,
> },
> + "removable-datastore": {
> + description: "The the added datastore is removable.",
> + type: bool,
> + optional: true,
> + },
> filesystem: {
> type: FileSystemType,
> optional: true,
> @@ -136,11 +141,14 @@ pub fn list_datastore_mounts() -> Result<Vec<DatastoreMountInfo>, Error> {
> permission: &Permission::Privilege(&["system", "disks"], PRIV_SYS_MODIFY, false),
> },
> )]
> -/// Create a Filesystem on an unused disk. Will be mounted under `/mnt/datastore/<name>`.
> +/// Create a Filesystem on an unused disk. Will be mounted under `/mnt/datastore/<name>`, removable
> +/// datastores will have `/mnt/removable_datastore/<uuid>/<name>` as their path and will be mounted
> +/// under `/mnt/removable_datastore/<uuid>`
> pub fn create_datastore_disk(
> name: String,
> disk: String,
> add_datastore: Option<bool>,
> + removable_datastore: Option<bool>,
> filesystem: Option<FileSystemType>,
> rpcenv: &mut dyn RpcEnvironment,
> ) -> Result<String, Error> {
> @@ -154,8 +162,63 @@ pub fn create_datastore_disk(
> bail!("disk '{}' is already in use.", disk);
> }
>
> - let mount_point = format!("{}{}", BASE_MOUNT_DIR, &name);
> + if let (Some(true), Some(true)) = (add_datastore, removable_datastore) {
> + let upid_str = WorkerTask::new_thread(
> + "dircreate",
> + Some(name.clone()),
> + auth_id,
> + to_stdout,
> + move |worker| {
> + task_log!(
> + worker,
> + "create removable datastore '{}' on disk {}",
> + name,
> + disk
> + );
please inline `name` and `disk`
> +
> + let filesystem = filesystem.unwrap_or(FileSystemType::Ext4);
> +
> + let manager = DiskManage::new();
> +
> + let disk = manager.disk_by_name(&disk)?;
> +
> + let partition = create_single_linux_partition(&disk)?;
> + create_file_system(&partition, filesystem)?;
> +
> + let uuid = get_fs_uuid(&partition)?;
> + let store_path = format!(
> + "{}/{uuid}/{name}",
> + pbs_api_types::REMOVABLE_DATASTORE_MOUNT_DIR
> + );
> +
> + let lock = pbs_config::datastore::lock_config()?;
> + let datastore: DataStoreConfig = serde_json::from_value(
> + json!({ "name": name, "path": store_path, "backing-device": uuid }),
> + )?;
> +
> + let (config, _digest) = pbs_config::datastore::config()?;
> +
> + if config.sections.get(&datastore.name).is_some() {
> + bail!("datastore '{}' already exists.", datastore.name);
> + }
> +
> + // we don't have to check if the UUID is already in use since we just created the
> + // fs ourself
>
> + crate::api2::config::datastore::do_create_datastore(
> + lock,
> + config,
> + datastore,
> + Some(&worker),
> + )?;
> +
> + Ok(())
> + },
> + )?;
> + return Ok(upid_str);
> + };
> +
> + let mount_point = format!("{}{}", BASE_MOUNT_DIR, &name);
please inline `BASE_MOUNT_DIR` and `name`
> // check if the default path exists already.
> // bail if it is not empty or another filesystem mounted on top
> let default_path = std::path::PathBuf::from(&mount_point);
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next prev parent reply other threads:[~2024-04-22 9:28 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-19 15:55 [pbs-devel] [PATCH proxmox-backup v8 00/23] add removable datastores Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 01/23] tools: add disks utility functions Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 02/23] pbs-api-types: add backing-device to DataStoreConfig Hannes Laimer
2024-04-22 7:12 ` Thomas Lamprecht
2024-04-22 9:29 ` Dietmar Maurer
2024-04-22 9:48 ` Dietmar Maurer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 03/23] disks: add UUID to partition info Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 04/23] datastore: add helper for checking if a removable datastore is available Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 05/23] api: admin: add (un)mount endpoint for removable datastores Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 06/23] api: removable datastore creation Hannes Laimer
2024-04-22 7:28 ` Dietmar Maurer
2024-04-22 7:37 ` Hannes Laimer
2024-04-22 9:05 ` Christian Ebner
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 07/23] api: disks list: add exclude-used flag Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 08/23] pbs-api-types: add removable/is-available flag to DataStoreListItem Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 09/23] bin: manager: add (un)mount command Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 10/23] add auto-mounting for removable datastores Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 11/23] datastore: handle deletion of removable datastore properly Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 12/23] docs: add removable datastores section Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 13/23] ui: add partition selector form Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 14/23] ui: add removable datastore creation support Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 15/23] ui: add (un)mount button to summary Hannes Laimer
2024-04-19 15:55 ` [pbs-devel] [PATCH proxmox-backup v8 16/23] ui: tree: render unmounted datastores correctly Hannes Laimer
2024-04-19 15:56 ` [pbs-devel] [PATCH proxmox-backup v8 17/23] ui: utils: make parseMaintenanceMode more robust Hannes Laimer
2024-04-19 15:56 ` [pbs-devel] [PATCH proxmox-backup v8 18/23] ui: add datastore status mask for unmounted removable datastores Hannes Laimer
2024-04-19 15:56 ` [pbs-devel] [PATCH proxmox-backup v8 19/23] ui: maintenance: fix disable msg field if no type is selected Hannes Laimer
2024-04-19 15:56 ` [pbs-devel] [PATCH proxmox-backup v8 20/23] ui: render 'unmount' maintenance mode correctly Hannes Laimer
2024-04-19 15:56 ` [pbs-devel] [PATCH proxmox-backup v8 21/23] api: node: allow creation of removable datastore through directory endpoint Hannes Laimer
2024-04-22 9:27 ` Christian Ebner [this message]
2024-04-19 15:56 ` [pbs-devel] [PATCH proxmox-backup v8 22/23] api: node: include removable datastores in directory list Hannes Laimer
2024-04-19 15:56 ` [pbs-devel] [PATCH proxmox-backup v8 23/23] ui: support create removable datastore through directory creation Hannes Laimer
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