configure logging through command-line args
This commit is contained in:
parent
148510db2f
commit
87fb6085c0
GPG key ID:
BDA47A31A3C8EE6B
3 changed files with 148 additions and 6 deletions
126
Cargo.lock
generated
126
Cargo.lock
generated
|
|
@ -2,6 +2,15 @@
|
|||
# It is not intended for manual editing.
|
||||
version = 3
|
||||
|
||||
[[package]]
|
||||
name = "ansi_term"
|
||||
version = "0.11.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
|
||||
dependencies = [
|
||||
"winapi 0.3.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "anyhow"
|
||||
version = "1.0.38"
|
||||
|
|
@ -31,6 +40,17 @@ dependencies = [
|
|||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "atty"
|
||||
version = "0.2.14"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
|
||||
dependencies = [
|
||||
"hermit-abi",
|
||||
"libc",
|
||||
"winapi 0.3.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "1.0.1"
|
||||
|
|
@ -125,6 +145,21 @@ dependencies = [
|
|||
"winapi 0.3.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "clap"
|
||||
version = "2.33.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
|
||||
dependencies = [
|
||||
"ansi_term",
|
||||
"atty",
|
||||
"bitflags",
|
||||
"strsim",
|
||||
"textwrap",
|
||||
"unicode-width",
|
||||
"vec_map",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "core-foundation"
|
||||
version = "0.9.1"
|
||||
|
|
@ -358,6 +393,15 @@ dependencies = [
|
|||
"wasi",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "heck"
|
||||
version = "0.3.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
|
||||
dependencies = [
|
||||
"unicode-segmentation",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "hermit-abi"
|
||||
version = "0.1.18"
|
||||
|
|
@ -737,6 +781,7 @@ dependencies = [
|
|||
"pin-project",
|
||||
"rustls-connector",
|
||||
"serde",
|
||||
"structopt",
|
||||
"tokio",
|
||||
"tokio-rustls",
|
||||
"tokio-util",
|
||||
|
|
@ -814,6 +859,30 @@ version = "0.2.10"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-error"
|
||||
version = "1.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
|
||||
dependencies = [
|
||||
"proc-macro-error-attr",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
"version_check 0.9.2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-error-attr"
|
||||
version = "1.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"version_check 0.9.2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-hack"
|
||||
version = "0.5.19"
|
||||
|
|
@ -1110,6 +1179,36 @@ version = "0.5.2"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
|
||||
|
||||
[[package]]
|
||||
name = "strsim"
|
||||
version = "0.8.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
|
||||
|
||||
[[package]]
|
||||
name = "structopt"
|
||||
version = "0.3.21"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5277acd7ee46e63e5168a80734c9f6ee81b1367a7d8772a2d765df2a3705d28c"
|
||||
dependencies = [
|
||||
"clap",
|
||||
"lazy_static",
|
||||
"structopt-derive",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "structopt-derive"
|
||||
version = "0.4.14"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5ba9cdfda491b814720b6b06e0cac513d922fc407582032e8706e9f137976f90"
|
||||
dependencies = [
|
||||
"heck",
|
||||
"proc-macro-error",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.60"
|
||||
|
|
@ -1141,6 +1240,15 @@ dependencies = [
|
|||
"winapi 0.3.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "textwrap"
|
||||
version = "0.11.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
|
||||
dependencies = [
|
||||
"unicode-width",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "time"
|
||||
version = "0.1.44"
|
||||
|
|
@ -1219,6 +1327,18 @@ dependencies = [
|
|||
"serde",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-segmentation"
|
||||
version = "1.7.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-width"
|
||||
version = "0.1.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.1"
|
||||
|
|
@ -1237,6 +1357,12 @@ version = "0.2.11"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b00bca6106a5e23f3eee943593759b7fcddb00554332e856d990c893966879fb"
|
||||
|
||||
[[package]]
|
||||
name = "vec_map"
|
||||
version = "0.8.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
|
||||
|
||||
[[package]]
|
||||
name = "version_check"
|
||||
version = "0.1.5"
|
||||
|
|
|
|||
|
|
@ -29,3 +29,4 @@ xdg = "2.2.0"
|
|||
imap = { path = "imap" }
|
||||
toml = "0.5.8"
|
||||
serde = { version = "1.0.123", features = ["derive"] }
|
||||
structopt = "0.3.21"
|
||||
|
|
|
|||
27
src/main.rs
27
src/main.rs
|
|
@ -13,18 +13,29 @@ mod ui;
|
|||
|
||||
use std::fs::File;
|
||||
use std::io::Read;
|
||||
use std::path::PathBuf;
|
||||
|
||||
use anyhow::Result;
|
||||
use futures::future::TryFutureExt;
|
||||
use structopt::StructOpt;
|
||||
use tokio::sync::{mpsc, oneshot};
|
||||
|
||||
use crate::config::Config;
|
||||
|
||||
type ExitSender = oneshot::Sender<()>;
|
||||
|
||||
#[derive(Debug, StructOpt)]
|
||||
struct Opt {
|
||||
/// The path to the log file. By default, does not log.
|
||||
#[structopt(long = "log-file")]
|
||||
log_file: Option<PathBuf>,
|
||||
}
|
||||
|
||||
#[tokio::main]
|
||||
async fn main() -> Result<()> {
|
||||
setup_logger()?;
|
||||
let opt = Opt::from_args();
|
||||
|
||||
setup_logger(&opt)?;
|
||||
|
||||
let config: Config = {
|
||||
let mut config_file = File::open("config.toml")?;
|
||||
|
|
@ -48,8 +59,8 @@ fn report_err(err: anyhow::Error) {
|
|||
error!("error: {:?}", err);
|
||||
}
|
||||
|
||||
fn setup_logger() -> Result<()> {
|
||||
fern::Dispatch::new()
|
||||
fn setup_logger(opt: &Opt) -> Result<()> {
|
||||
let mut fern = fern::Dispatch::new()
|
||||
.format(|out, message, record| {
|
||||
out.finish(format_args!(
|
||||
"{}[{}][{}] {}",
|
||||
|
|
@ -59,8 +70,12 @@ fn setup_logger() -> Result<()> {
|
|||
message
|
||||
))
|
||||
})
|
||||
.level(log::LevelFilter::Debug)
|
||||
.chain(fern::log_file("output.log")?)
|
||||
.apply()?;
|
||||
.level(log::LevelFilter::Debug);
|
||||
|
||||
if let Some(path) = &opt.log_file {
|
||||
fern = fern.chain(fern::log_file(path)?);
|
||||
}
|
||||
|
||||
fern.apply()?;
|
||||
Ok(())
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue