update to clap-4.x

This commit is contained in:
Dustin J. Mitchell 2022-10-01 23:36:46 +00:00
parent 898ccd8797
commit 9e6be07e24
3 changed files with 21 additions and 25 deletions

View file

@ -15,7 +15,7 @@ thiserror = "1.0"
futures = "^0.3.24"
serde = "^1.0.145"
serde_json = "^1.0"
clap = "^4.0.4"
clap = { version = "^4.0.4", features = ["string"] }
log = "^0.4.17"
env_logger = "^0.9.1"
rusqlite = { version = "0.28", features = ["bundled"] }

View file

@ -1,7 +1,8 @@
#![deny(clippy::all)]
use actix_web::{middleware::Logger, App, HttpServer};
use clap::{arg, Command};
use clap::{arg, builder::ValueParser, value_parser, Command};
use std::ffi::OsString;
use taskchampion_sync_server::storage::SqliteStorage;
use taskchampion_sync_server::{Server, ServerConfig};
@ -17,30 +18,30 @@ async fn main() -> anyhow::Result<()> {
.arg(
arg!(-p --port <PORT> "Port on which to serve")
.help("Port on which to serve")
.default_value("8080")
.required(true),
.value_parser(value_parser!(usize))
.default_value("8080"),
)
.arg(
arg!(-d --data-dir <DIR> "Directory in which to store data")
.default_value("/var/lib/taskchampion-sync-server")
.allow_invalid_utf8(true)
.required(true),
arg!(-d --"data-dir" <DIR> "Directory in which to store data")
.value_parser(ValueParser::os_string())
.default_value("/var/lib/taskchampion-sync-server"),
)
.arg(
arg!(--snapshot-versions [NUM] "Target number of versions between snapshots")
.default_value(&default_snapshot_versions),
arg!(--"snapshot-versions" <NUM> "Target number of versions between snapshots")
.value_parser(value_parser!(u32))
.default_value(default_snapshot_versions),
)
.arg(
arg!(--snapshot-days [NUM] "Target number of days between snapshots")
.default_value(&default_snapshot_days)
.required(false),
arg!(--"snapshot-days" <NUM> "Target number of days between snapshots")
.value_parser(value_parser!(i64))
.default_value(default_snapshot_days),
)
.get_matches();
let data_dir = matches.value_of("data-dir").unwrap();
let port = matches.value_of("port").unwrap();
let snapshot_versions = matches.value_of("snapshot-versions").unwrap();
let snapshot_days = matches.value_of("snapshot-versions").unwrap();
let data_dir: &OsString = matches.get_one("data-dir").unwrap();
let port: usize = *matches.get_one("port").unwrap();
let snapshot_versions: u32 = *matches.get_one("snapshot-versions").unwrap();
let snapshot_days: i64 = *matches.get_one("snapshot-days").unwrap();
let config = ServerConfig::from_args(snapshot_days, snapshot_versions)?;
let server = Server::new(config, Box::new(SqliteStorage::new(data_dir)?));

View file

@ -2,7 +2,6 @@
//! invariants, and so on. This does not implement the HTTP-specific portions; those
//! are in [`crate::api`]. See the protocol documentation for details.
use crate::storage::{Client, Snapshot, StorageTxn};
use anyhow::Context;
use chrono::Utc;
use uuid::Uuid;
@ -37,14 +36,10 @@ impl Default for ServerConfig {
}
impl ServerConfig {
pub fn from_args(snapshot_days: &str, snapshot_versions: &str) -> anyhow::Result<ServerConfig> {
pub fn from_args(snapshot_days: i64, snapshot_versions: u32) -> anyhow::Result<ServerConfig> {
Ok(ServerConfig {
snapshot_days: snapshot_days
.parse()
.context("--snapshot-days must be a number")?,
snapshot_versions: snapshot_versions
.parse()
.context("--snapshot-days must be a number")?,
snapshot_days: snapshot_days,
snapshot_versions: snapshot_versions,
})
}
}