lighthouse/common/lockfile/Cargo.toml

[package]
name = "lockfile"
version = "0.1.0"
authors = ["Michael Sproul <michael@sigmaprime.io>"]
edition = "2021"

[dependencies]
fs2 = "0.4.3"

[dev-dependencies]
tempfile = "3.1.0"
Use OS file locks in validator client (#1958) ## Issue Addressed Closes #1823 ## Proposed Changes * Use OS-level file locking for validator keystores, eliminating problems with lockfiles lingering after ungraceful shutdowns (`SIGKILL`, power outage). I'm using the `fs2` crate because it's cross-platform (unlike `file-lock`), and it seems to have the most downloads on crates.io. * Deprecate + disable `--delete-lockfiles` CLI param, it's no longer necessary * Delete the `validator_dir::Manager`, as it was mostly dead code and was only used in the `validator list` command, which has been rewritten to read the validator definitions YAML instead. ## Additional Info Tested on: - [x] Linux - [x] macOS - [x] Docker Linux - [x] Docker macOS - [ ] Windows 2020-11-26 11:25:46 +00:00			`[package]`
			`name = "lockfile"`
			`version = "0.1.0"`
			`authors = ["Michael Sproul <michael@sigmaprime.io>"]`
Update to Rust 1.59 and 2021 edition (#3038) ## Proposed Changes Lots of lint updates related to `flat_map`, `unwrap_or_else` and string patterns. I did a little more creative refactoring in the op pool, but otherwise followed Clippy's suggestions. ## Additional Info We need this PR to unblock CI. 2022-02-25 00:10:17 +00:00			`edition = "2021"`
Use OS file locks in validator client (#1958) ## Issue Addressed Closes #1823 ## Proposed Changes * Use OS-level file locking for validator keystores, eliminating problems with lockfiles lingering after ungraceful shutdowns (`SIGKILL`, power outage). I'm using the `fs2` crate because it's cross-platform (unlike `file-lock`), and it seems to have the most downloads on crates.io. * Deprecate + disable `--delete-lockfiles` CLI param, it's no longer necessary * Delete the `validator_dir::Manager`, as it was mostly dead code and was only used in the `validator list` command, which has been rewritten to read the validator definitions YAML instead. ## Additional Info Tested on: - [x] Linux - [x] macOS - [x] Docker Linux - [x] Docker macOS - [ ] Windows 2020-11-26 11:25:46 +00:00
			`[dependencies]`
			`fs2 = "0.4.3"`

			`[dev-dependencies]`
replace tempdir by tempfile (#2143) ## Issue Addressed Fixes #2141 Remove [tempdir](https://docs.rs/tempdir/0.3.7/tempdir/) in favor of [tempfile](https://docs.rs/tempfile/3.1.0/tempfile/). ## Proposed Changes `tempfile` has a slightly different api that makes creating temp folders with a name prefix a chore (`tempdir::TempDir::new("toto")` => `tempfile::Builder::new().prefix("toto").tempdir()`). So I removed temp folder name prefix where I deemed it not useful. Otherwise, the functionality is the same. 2021-01-06 06:36:11 +00:00			`tempfile = "3.1.0"`