Lukas Wagner 0febb5045a cache: add new crate 'proxmox-shared-cache'
This crate contains a file-backed, rotating cache.
The cache should be safe to be accessed from multiple processes at
once.

The cache stores the value at the provided path.
If `keep_old` is >0, the cache will keep up to `keep_old` versions
around which can be queried via the `get_last` method.
The value and its history are stored in the same file,
each generation represented by a single line of JSON.

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
2024-08-09 11:01:30 +02:00

18 lines
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TOML

[package]
name = "proxmox-shared-cache"
version = "0.1.0"
authors.workspace = true
edition.workspace = true
license.workspace = true
repository.workspace = true
exclude.workspace = true
description = "A cache that can be used from multiple processes simultaneously"
[dependencies]
anyhow.workspace = true
proxmox-sys = { workspace = true, features = ["timer"] }
proxmox-schema = { workspace = true, features = ["api-types"]}
serde_json = { workspace = true, features = ["raw_value"] }
serde = { workspace = true, features = ["derive"]}
nix.workspace = true