From: Christian Ebner <c.ebner@proxmox.com>
To: pbs-devel@lists.proxmox.com
Subject: [pbs-devel] [PATCH v9 proxmox-backup 20/58] client: pxar: include payload offset in entry listing
Date: Wed, 5 Jun 2024 12:53:38 +0200 [thread overview]
Message-ID: <20240605105416.278748-21-c.ebner@proxmox.com> (raw)
In-Reply-To: <20240605105416.278748-1-c.ebner@proxmox.com>
Also display the payload offset as listing output when the regular file
entry had a payload reference rather than the payload encoded in the
archive. This allows for debugging by inspecting the raw payload data
file at given offset.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
---
changes since version 8:
- no changes
pbs-client/src/pxar/tools.rs | 116 ++++++++++++++++++++++++-----------
1 file changed, 80 insertions(+), 36 deletions(-)
diff --git a/pbs-client/src/pxar/tools.rs b/pbs-client/src/pxar/tools.rs
index 0cfbaf5b9..459951d50 100644
--- a/pbs-client/src/pxar/tools.rs
+++ b/pbs-client/src/pxar/tools.rs
@@ -128,25 +128,42 @@ pub fn format_single_line_entry(entry: &Entry) -> String {
let meta = entry.metadata();
- let (size, link) = match entry.kind() {
- EntryKind::File { size, .. } => (format!("{}", *size), String::new()),
- EntryKind::Symlink(link) => ("0".to_string(), format!(" -> {:?}", link.as_os_str())),
- EntryKind::Hardlink(link) => ("0".to_string(), format!(" -> {:?}", link.as_os_str())),
- EntryKind::Device(dev) => (format!("{},{}", dev.major, dev.minor), String::new()),
- _ => ("0".to_string(), String::new()),
+ let (size, link, payload_offset) = match entry.kind() {
+ EntryKind::File {
+ size,
+ payload_offset,
+ ..
+ } => (format!("{}", *size), String::new(), *payload_offset),
+ EntryKind::Symlink(link) => ("0".to_string(), format!(" -> {:?}", link.as_os_str()), None),
+ EntryKind::Hardlink(link) => ("0".to_string(), format!(" -> {:?}", link.as_os_str()), None),
+ EntryKind::Device(dev) => (format!("{},{}", dev.major, dev.minor), String::new(), None),
+ _ => ("0".to_string(), String::new(), None),
};
let owner_string = format!("{}/{}", meta.stat.uid, meta.stat.gid);
- format!(
- "{} {:<13} {} {:>8} {:?}{}",
- mode_string,
- owner_string,
- format_mtime(&meta.stat.mtime),
- size,
- entry.path(),
- link,
- )
+ if let Some(offset) = payload_offset {
+ format!(
+ "{} {:<13} {} {:>8} {:?}{} {}",
+ mode_string,
+ owner_string,
+ format_mtime(&meta.stat.mtime),
+ size,
+ entry.path(),
+ link,
+ offset,
+ )
+ } else {
+ format!(
+ "{} {:<13} {} {:>8} {:?}{}",
+ mode_string,
+ owner_string,
+ format_mtime(&meta.stat.mtime),
+ size,
+ entry.path(),
+ link,
+ )
+ }
}
pub fn format_multi_line_entry(entry: &Entry) -> String {
@@ -154,17 +171,23 @@ pub fn format_multi_line_entry(entry: &Entry) -> String {
let meta = entry.metadata();
- let (size, link, type_name) = match entry.kind() {
- EntryKind::File { size, .. } => (format!("{}", *size), String::new(), "file"),
+ let (size, link, type_name, payload_offset) = match entry.kind() {
+ EntryKind::File {
+ size,
+ payload_offset,
+ ..
+ } => (format!("{}", *size), String::new(), "file", *payload_offset),
EntryKind::Symlink(link) => (
"0".to_string(),
format!(" -> {:?}", link.as_os_str()),
"symlink",
+ None,
),
EntryKind::Hardlink(link) => (
"0".to_string(),
format!(" -> {:?}", link.as_os_str()),
"symlink",
+ None,
),
EntryKind::Device(dev) => (
format!("{},{}", dev.major, dev.minor),
@@ -176,11 +199,12 @@ pub fn format_multi_line_entry(entry: &Entry) -> String {
} else {
"device"
},
+ None,
),
- EntryKind::Socket => ("0".to_string(), String::new(), "socket"),
- EntryKind::Fifo => ("0".to_string(), String::new(), "fifo"),
- EntryKind::Directory => ("0".to_string(), String::new(), "directory"),
- EntryKind::GoodbyeTable => ("0".to_string(), String::new(), "bad entry"),
+ EntryKind::Socket => ("0".to_string(), String::new(), "socket", None),
+ EntryKind::Fifo => ("0".to_string(), String::new(), "fifo", None),
+ EntryKind::Directory => ("0".to_string(), String::new(), "directory", None),
+ EntryKind::GoodbyeTable => ("0".to_string(), String::new(), "bad entry", None),
};
let file_name = match std::str::from_utf8(entry.path().as_os_str().as_bytes()) {
@@ -188,19 +212,39 @@ pub fn format_multi_line_entry(entry: &Entry) -> String {
Err(_) => std::borrow::Cow::Owned(format!("{:?}", entry.path())),
};
- format!(
- " File: {}{}\n \
- Size: {:<13} Type: {}\n\
- Access: ({:o}/{}) Uid: {:<5} Gid: {:<5}\n\
- Modify: {}\n",
- file_name,
- link,
- size,
- type_name,
- meta.file_mode(),
- mode_string,
- meta.stat.uid,
- meta.stat.gid,
- format_mtime(&meta.stat.mtime),
- )
+ if let Some(offset) = payload_offset {
+ format!(
+ " File: {}{}\n \
+ Size: {:<13} Type: {}\n\
+ Access: ({:o}/{}) Uid: {:<5} Gid: {:<5}\n\
+ Modify: {}\n
+ PayloadOffset: {}\n",
+ file_name,
+ link,
+ size,
+ type_name,
+ meta.file_mode(),
+ mode_string,
+ meta.stat.uid,
+ meta.stat.gid,
+ format_mtime(&meta.stat.mtime),
+ offset,
+ )
+ } else {
+ format!(
+ " File: {}{}\n \
+ Size: {:<13} Type: {}\n\
+ Access: ({:o}/{}) Uid: {:<5} Gid: {:<5}\n\
+ Modify: {}\n",
+ file_name,
+ link,
+ size,
+ type_name,
+ meta.file_mode(),
+ mode_string,
+ meta.stat.uid,
+ meta.stat.gid,
+ format_mtime(&meta.stat.mtime),
+ )
+ }
}
--
2.39.2
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next prev parent reply other threads:[~2024-06-05 11:02 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-05 10:53 [pbs-devel] [PATCH v9 proxmox-backup 00/58] fix #3174: improve file-level backup Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 01/58] client: pxar: switch to stack based encoder state Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 02/58] client: pxar: combine writers into struct Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 03/58] client: pxar: optionally split metadata and payload streams Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 04/58] client: helper: add helpers for creating reader instances Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 05/58] client: helper: add method for split archive name mapping Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 06/58] client: tools: helper to check pxar filename extensions Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 07/58] client: restore: read payload from dedicated index Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 08/58] client: tools: cover extension for split pxar archives Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 09/58] client: mount: make split pxar archives mountable Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 10/58] api: datastore: attach split archive payload chunk reader Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 11/58] catalog: shell: make split pxar archives accessible Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 12/58] www: cover metadata extension for pxar archives Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 13/58] file restore: cover extension for split " Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 14/58] file restore: factor out getting pxar reader Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 15/58] file restore: cover split metadata and payload archives Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 16/58] file restore: show more error context when extraction fails Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 17/58] pxar: bin: add optional payload input for archive restore Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 18/58] pxar: bin: cover listing for split archives Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 19/58] pxar: bin: add more context to extraction error Christian Ebner
2024-06-05 10:53 ` Christian Ebner [this message]
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 21/58] client: pxar: helper for lookup of reusable dynamic entries Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 22/58] upload stream: implement reused chunk injector Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 23/58] client: chunk stream: add struct to hold injection state Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 24/58] chunker: add method to reset chunker state Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 25/58] client: streams: add channels for dynamic entry injection Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 26/58] specs: add backup detection mode specification Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 27/58] client: implement prepare reference method Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 28/58] client: pxar: add method for metadata comparison Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 29/58] pxar: caching: add look-ahead cache Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 30/58] client: pxar: refactor catalog encoding for directories Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 31/58] fix #3174: client: pxar: enable caching and meta comparison Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 32/58] client: backup writer: add injected chunk count to stats Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 33/58] pxar: create: keep track of reused chunks and files Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 34/58] pxar: create: show chunk injection stats info output Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 35/58] client: backup writer: make backup info output more concise Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 36/58] client: pxar: add helper to handle optional preludes Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 37/58] client: pxar: opt encode cli exclude patterns as Prelude Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 38/58] client: pxar: allow to restore prelude to optional path Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 39/58] pxar: bin: show padding in debug output on archive list Christian Ebner
2024-06-05 10:53 ` [pbs-devel] [PATCH v9 proxmox-backup 40/58] pxar: bin: ignore version and prelude entries in listing Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 42/58] pxar: bin: support creation of split pxar archives via cli Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 43/58] pxar: add optional payload input to mount archive Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 44/58] datastore: chunker: add Chunker trait Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 45/58] datastore: chunker: implement chunker for payload stream Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 46/58] chunker: tests: add regression tests for payload chunker Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 47/58] chunk stream: " Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 48/58] client: chunk stream: switch payload stream chunker Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 49/58] client: pxar: add archive creation with reference test Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 50/58] client: tools: add helper to raise nofile rlimit Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 51/58] client: pxar: set cache limit based on " Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 52/58] api: datastore: add endpoint to lookup entries via pxar archive Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 53/58] api: datastore: add optional archive-name to file-restore Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 54/58] www: content: lookup via metadata archive instead of catalog Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 55/58] docs: file formats: describe split pxar archive file layout Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 56/58] docs: add section describing change detection mode Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 57/58] test-suite: add detection mode change benchmark Christian Ebner
2024-06-05 10:54 ` [pbs-devel] [PATCH v9 proxmox-backup 58/58] test-suite: Makefile: add debian package and related files Christian Ebner
2024-06-06 6:47 ` [pbs-devel] partially-applied: [PATCH v9 proxmox-backup 00/58] fix #3174: improve file-level backup Fabian Grünbichler
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