From: "Fabian Grünbichler" <f.gruenbichler@proxmox.com>
To: Proxmox Backup Server development discussion
<pbs-devel@lists.proxmox.com>
Subject: Re: [pbs-devel] [PATCH v8 proxmox-backup 34/69] pxar: add optional payload input for archive restore
Date: Mon, 03 Jun 2024 15:23:04 +0200 [thread overview]
Message-ID: <1717420938.saxxr2wua9.astroid@yuna.none> (raw)
In-Reply-To: <20240528094303.309806-35-c.ebner@proxmox.com>
On May 28, 2024 11:42 am, Christian Ebner wrote:
> Allows to pass the optional payload input to restore for cases where the
> regular file payloads are stored in the split archive.
>
> Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
> ---
> changes since version 7:
> - no changes
>
> changes since version 6:
> - adapt to PxarVariant pxar interface
>
> pxar-bin/src/main.rs | 29 ++++++++++++++++++++++++++---
> 1 file changed, 26 insertions(+), 3 deletions(-)
>
> diff --git a/pxar-bin/src/main.rs b/pxar-bin/src/main.rs
> index 61756d21c..903467c98 100644
> --- a/pxar-bin/src/main.rs
> +++ b/pxar-bin/src/main.rs
> @@ -25,9 +25,15 @@ fn extract_archive_from_reader<R: std::io::Read>(
> target: &str,
> feature_flags: Flags,
> options: PxarExtractOptions,
> + payload_reader: Option<&mut R>,
> ) -> Result<(), Error> {
> + let reader = if let Some(payload_reader) = payload_reader {
> + pxar::PxarVariant::Split(reader, payload_reader)
> + } else {
> + pxar::PxarVariant::Unified(reader)
> + };
> pbs_client::pxar::extract_archive(
> - pxar::decoder::Decoder::from_std(pxar::PxarVariant::Unified(reader))?,
> + pxar::decoder::Decoder::from_std(reader)?,
> Path::new(target),
> feature_flags,
> |path| {
> @@ -120,6 +126,10 @@ fn extract_archive_from_reader<R: std::io::Read>(
> optional: true,
> default: false,
> },
> + "payload-input": {
> + description: "'ppxar' payload input data file to restore split archive.",
> + optional: true,
> + },
nit: this is missing completion
> },
> },
> )]
> @@ -142,6 +152,7 @@ fn extract_archive(
> no_fifos: bool,
> no_sockets: bool,
> strict: bool,
> + payload_input: Option<String>,
> ) -> Result<(), Error> {
> let mut feature_flags = Flags::DEFAULT;
> if no_xattrs {
> @@ -220,12 +231,24 @@ fn extract_archive(
> if archive == "-" {
> let stdin = std::io::stdin();
> let mut reader = stdin.lock();
> - extract_archive_from_reader(&mut reader, target, feature_flags, options)?;
> + extract_archive_from_reader(&mut reader, target, feature_flags, options, None)?;
> } else {
> log::debug!("PXAR extract: {}", archive);
> let file = std::fs::File::open(archive)?;
> let mut reader = std::io::BufReader::new(file);
> - extract_archive_from_reader(&mut reader, target, feature_flags, options)?;
> + let mut payload_reader = if let Some(payload_input) = payload_input {
> + let file = std::fs::File::open(payload_input)?;
> + Some(std::io::BufReader::new(file))
> + } else {
> + None
> + };
> + extract_archive_from_reader(
> + &mut reader,
> + target,
> + feature_flags,
> + options,
> + payload_reader.as_mut(),
> + )?;
> }
>
> if !was_ok.load(Ordering::Acquire) {
> --
> 2.39.2
>
>
>
> _______________________________________________
> pbs-devel mailing list
> pbs-devel@lists.proxmox.com
> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel
>
>
>
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next prev parent reply other threads:[~2024-06-03 13:23 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-28 9:41 [pbs-devel] [PATCH v8 pxar proxmox-backup 00/69] fix #3174: improve file-level backup Christian Ebner
2024-05-28 9:41 ` [pbs-devel] [PATCH v8 pxar 01/69] decoder: factor out skip part from skip_entry Christian Ebner
2024-05-28 9:41 ` [pbs-devel] [PATCH v8 pxar 02/69] lib: add type for input/output variant differentiation Christian Ebner
2024-05-28 9:41 ` [pbs-devel] [PATCH v8 pxar 03/69] encoder: move to stack based state tracking Christian Ebner
2024-05-28 9:41 ` [pbs-devel] [PATCH v8 pxar 04/69] format/examples: add header type `PXAR_PAYLOAD_REF` Christian Ebner
2024-05-28 9:41 ` [pbs-devel] [PATCH v8 pxar 05/69] decoder: add method to read payload references Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 06/69] encoder: allow split output writer for archive creation Christian Ebner
2024-05-29 11:54 ` Dominik Csapak
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 07/69] decoder/accessor: allow for split input stream variant Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 08/69] decoder: set payload input range when decoding via accessor Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 09/69] encoder: add payload reference capability Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 10/69] encoder: add payload position capability Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 11/69] encoder: add payload advance capability Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 12/69] encoder/format: finish payload stream with marker Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 13/69] format: add payload stream start marker Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 14/69] format/encoder/decoder: new pxar entry type `Version` Christian Ebner
2024-06-03 11:25 ` Fabian Grünbichler
2024-06-03 11:54 ` Christian Ebner
2024-06-03 12:10 ` Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 pxar 15/69] format/encoder/decoder: new pxar entry type `Prelude` Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 16/69] client: backup: factor out extension from backup target Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 17/69] api: datastore: refactor getting local chunk reader Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 18/69] client: pxar: switch to stack based encoder state Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 19/69] client: pxar: combine writers into struct Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 20/69] client: pxar: optionally split metadata and payload streams Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 21/69] client: helper: add helpers for creating reader instances Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 22/69] client: helper: add method for split archive name mapping Christian Ebner
2024-06-04 8:17 ` Fabian Grünbichler
2024-06-04 8:30 ` Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 23/69] client: tools: helper to check pxar filename extensions Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 24/69] client: restore: read payload from dedicated index Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 25/69] tools: cover extension for split pxar archives Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 26/69] restore: " Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 27/69] client: mount: make split pxar archives mountable Christian Ebner
2024-06-04 8:24 ` Fabian Grünbichler
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 28/69] api: datastore: attach split archive payload chunk reader Christian Ebner
2024-06-04 8:26 ` Fabian Grünbichler
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 29/69] catalog: shell: make split pxar archives accessible Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 30/69] www: cover metadata extension for pxar archives Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 31/69] file restore: factor out getting pxar reader Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 32/69] file restore: cover split metadata and payload archives Christian Ebner
2024-06-04 8:28 ` Fabian Grünbichler
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 33/69] file restore: show more error context when extraction fails Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 34/69] pxar: add optional payload input for archive restore Christian Ebner
2024-06-03 13:23 ` Fabian Grünbichler [this message]
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 35/69] pxar: cover listing for split archives Christian Ebner
2024-06-03 13:27 ` Fabian Grünbichler
2024-06-03 13:36 ` Christian Ebner
2024-06-03 14:54 ` Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 36/69] pxar: add more context to extraction error Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 37/69] client: pxar: include payload offset in entry listing Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 38/69] pxar: show padding in debug output on archive list Christian Ebner
2024-06-04 8:34 ` Fabian Grünbichler
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 39/69] datastore: dynamic index: add method to get digest Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 40/69] client: pxar: helper for lookup of reusable dynamic entries Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 41/69] upload stream: implement reused chunk injector Christian Ebner
2024-06-04 8:50 ` Fabian Grünbichler
2024-06-04 8:58 ` Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 42/69] client: chunk stream: add struct to hold injection state Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 43/69] chunker: add method to reset chunker state Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 44/69] client: streams: add channels for dynamic entry injection Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 45/69] specs: add backup detection mode specification Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 46/69] client: implement prepare reference method Christian Ebner
2024-06-04 9:24 ` Fabian Grünbichler
2024-06-04 12:45 ` Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 47/69] client: pxar: add method for metadata comparison Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 48/69] pxar: caching: add look-ahead cache Christian Ebner
2024-06-04 9:35 ` Fabian Grünbichler
2024-06-04 13:58 ` Christian Ebner
2024-06-05 10:56 ` Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 49/69] client: pxar: refactor catalog encoding for directories Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 50/69] fix #3174: client: pxar: enable caching and meta comparison Christian Ebner
2024-06-04 11:50 ` Fabian Grünbichler
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 51/69] client: backup writer: add injected chunk count to stats Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 52/69] pxar: create: keep track of reused chunks and files Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 53/69] pxar: create: show chunk injection stats debug output Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 54/69] client: pxar: add helper to handle optional preludes Christian Ebner
2024-06-04 11:55 ` Fabian Grünbichler
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 55/69] client: pxar: opt encode cli exclude patterns as Prelude Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 56/69] pxar: ignore version and prelude entries in listing Christian Ebner
2024-06-04 8:39 ` Fabian Grünbichler
2024-06-04 8:48 ` Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 57/69] docs: file formats: describe split pxar archive file layout Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 58/69] docs: add section describing change detection mode Christian Ebner
2024-06-04 12:07 ` Fabian Grünbichler
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 59/69] test-suite: add detection mode change benchmark Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 60/69] test-suite: Makefile: add debian package and related files Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 61/69] datastore: chunker: add Chunker trait Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 62/69] datastore: chunker: implement chunker for payload stream Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 63/69] client: chunk stream: switch payload stream chunker Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 64/69] client: pxar: allow to restore prelude to optional path Christian Ebner
2024-06-03 13:57 ` Fabian Grünbichler
2024-06-03 15:02 ` Christian Ebner
2024-05-28 9:42 ` [pbs-devel] [PATCH v8 proxmox-backup 65/69] client: pxar: add archive creation with reference test Christian Ebner
2024-05-28 9:43 ` [pbs-devel] [PATCH v8 proxmox-backup 66/69] client: tools: add helper to raise nofile rlimit Christian Ebner
2024-05-28 9:43 ` [pbs-devel] [PATCH v8 proxmox-backup 67/69] client: pxar: set cache limit based on " Christian Ebner
2024-05-28 9:43 ` [pbs-devel] [PATCH v8 proxmox-backup 68/69] chunker: tests: add regression tests for payload chunker Christian Ebner
2024-05-28 9:43 ` [pbs-devel] [PATCH v8 proxmox-backup 69/69] chunk stream: " Christian Ebner
2024-05-31 10:40 ` [pbs-devel] [PATCH v8 pxar proxmox-backup 00/69] fix #3174: improve file-level backup Dominik Csapak
2024-05-31 11:19 ` Christian Ebner
2024-06-05 8:51 ` [pbs-devel] partially-applied: " Fabian Grünbichler
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