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Sebastiaan van Stijn 293e239e18
vendor: update containerd/continuity efbc4488d8fe1bdc16bde3b2d2990d9b3a899165 
full diff: 26c1120b8d...efbc4488d8

Relevant changes:

- sysx/xattr: fix and improve
    - fix getxattrAll: change initial buffer size to 128 to prevent unneeded
      iterations and change the logic to get the real size in case we get ERANGE
      rather than doubling the buffer)
    - improve listxattrAll; refactor for readability, prevent calling `listxattr()`
      twice. Handle condition when attributes size is changed in between the two
      calls to listxattr().
- Remove Windows' Readlink fork
    - Drops support for Go 1.12 and under
- Fix sameFile() to recognize empty files as the same
    - fixes "Empty files can diff as "modified" even when they're not"

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
 		2020-07-28 17:12:12 +02:00
..
fs vendor: update containerd/continuity efbc4488d8fe1bdc16bde3b2d2990d9b3a899165 2020-07-28 17:12:12 +02:00
sysx vendor: update containerd/continuity efbc4488d8fe1bdc16bde3b2d2990d9b3a899165 2020-07-28 17:12:12 +02:00
LICENSE bump containerd/continuity 004b46473808b3e7a4a3049c20e4376c91eb966d 2019-04-13 03:09:18 +02:00
README.md bump containerd/continuity 004b46473808b3e7a4a3049c20e4376c91eb966d 2019-04-13 03:09:18 +02:00
go.mod vendor: update containerd/continuity efbc4488d8fe1bdc16bde3b2d2990d9b3a899165 2020-07-28 17:12:12 +02:00

README.md

continuity

GoDoc Build Status

A transport-agnostic, filesystem metadata manifest system

This project is a staging area for experiments in providing transport agnostic metadata storage.

Please see https://github.com/opencontainers/specs/issues/11 for more details.

Manifest Format

A continuity manifest encodes filesystem metadata in Protocol Buffers. Please refer to proto/manifest.proto.

Usage

Build:

$ make

Create a manifest (of this repo itself):

$ ./bin/continuity build . > /tmp/a.pb

Dump a manifest:

$ ./bin/continuity ls /tmp/a.pb
...
-rw-rw-r--      270 B   /.gitignore
-rw-rw-r--      88 B    /.mailmap
-rw-rw-r--      187 B   /.travis.yml
-rw-rw-r--      359 B   /AUTHORS
-rw-rw-r--      11 kB   /LICENSE
-rw-rw-r--      1.5 kB  /Makefile
...
-rw-rw-r--      986 B   /testutil_test.go
drwxrwxr-x      0 B     /version
-rw-rw-r--      478 B   /version/version.go

Verify a manifest:

$ ./bin/continuity verify . /tmp/a.pb

Break the directory and restore using the manifest:

$ chmod 777 Makefile
$ ./bin/continuity verify . /tmp/a.pb
2017/06/23 08:00:34 error verifying manifest: resource "/Makefile" has incorrect mode: -rwxrwxrwx != -rw-rw-r--
$ ./bin/continuity apply . /tmp/a.pb
$ stat -c %a Makefile
664
$ ./bin/continuity verify . /tmp/a.pb

Contribution Guide

Building Proto Package

If you change the proto file you will need to rebuild the generated Go with go generate.

$ go generate ./proto

Project details

continuity is a containerd sub-project, licensed under the Apache 2.0 license. As a containerd sub-project, you will find the:

information in our containerd/project repository.