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parse cli args to get logging

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This commit is contained in:
Michael Williams
2019-05-07 23:27:55 +12:00
parent a458a97f8c
commit d1e34ab7d1
6 changed files with 137 additions and 12 deletions
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90
Cargo.lock generated
View File

@ -124,6 +124,29 @@ dependencies = [
"vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "clap-log-flag"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"env_logger 0.5.13 (registry+https://github.com/rust-lang/crates.io-index)",
"failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"pretty_env_logger 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
"structopt 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "clap-verbosity-flag"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"env_logger 0.5.13 (registry+https://github.com/rust-lang/crates.io-index)",
"failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"structopt 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "cloudabi"
version = "0.0.3"
@ -216,6 +239,18 @@ dependencies = [
"syn 0.15.32 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "env_logger"
version = "0.5.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
"humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"regex 1.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"termcolor 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "env_logger"
version = "0.6.1"
@ -321,6 +356,14 @@ dependencies = [
"tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "heck"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"unicode-segmentation 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "hostname"
version = "0.1.5"
@ -675,10 +718,13 @@ dependencies = [
name = "peach-dyndns-host"
version = "0.1.0"
dependencies = [
"clap-log-flag 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"clap-verbosity-flag 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
"hyper 0.12.28 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"nest 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"structopt 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
"tokio 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
"tokio-executor 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
"tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@ -697,6 +743,17 @@ name = "pkg-config"
version = "0.3.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "pretty_env_logger"
version = "0.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
"chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"env_logger 0.5.13 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "proc-macro-hack"
version = "0.4.1"
@ -1081,6 +1138,26 @@ name = "strsim"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "structopt"
version = "0.2.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
"structopt-derive 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "structopt-derive"
version = "0.2.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
"quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
"syn 0.15.32 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "syn"
version = "0.11.11"
@ -1483,6 +1560,11 @@ dependencies = [
"smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "unicode-segmentation"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "unicode-width"
version = "0.1.5"
@ -1638,6 +1720,8 @@ dependencies = [
"checksum cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "11d43355396e872eefb45ce6342e4374ed7bc2b3a502d1b28e36d6e23c05d1f4"
"checksum chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "45912881121cb26fad7c38c17ba7daa18764771836b34fab7d3fbd93ed633878"
"checksum clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5067f5bb2d80ef5d68b4c87db81601f0b75bca627bc2ef76b141d7b846a3c6d9"
"checksum clap-log-flag 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "935e3497eaa984678428ec289f9991c1857b3380c37cf9c3f5b5fbea7188cfba"
"checksum clap-verbosity-flag 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bda14f5323b2b747f52908c5b7b8af7790784088bc7c2957a11695e39ad476dc"
"checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
"checksum crossbeam-deque 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b18cd2e169ad86297e6bc0ad9aa679aee9daa4f19e8163860faf7c164e4f5a71"
"checksum crossbeam-epoch 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "04c9e3102cc2d69cd681412141b390abd55a362afc1540965dad0ad4d34280b4"
@ -1649,6 +1733,7 @@ dependencies = [
"checksum dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "ea57b42383d091c85abcc2706240b94ab2a8fa1fc81c10ff23c4de06e2a90b5e"
"checksum endian-type 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c34f04666d835ff5d62e058c3995147c06f42fe86ff053337632bca83e42702d"
"checksum enum-as-inner 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3d58266c97445680766be408285e798d3401c6d4c378ec5552e78737e681e37d"
"checksum env_logger 0.5.13 (registry+https://github.com/rust-lang/crates.io-index)" = "15b0a4d2e39f8420210be8b27eeda28029729e2fd4291019455016c348240c38"
"checksum env_logger 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b61fa891024a945da30a9581546e8cfaf5602c7b3f4c137a2805cf388f92075a"
"checksum error-chain 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6930e04918388a9a2e41d518c25cf679ccafe26733fb4127dbf21993f2575d46"
"checksum failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "795bd83d3abeb9220f257e597aa0080a508b27533824adf336529648f6abf7e2"
@ -1662,6 +1747,7 @@ dependencies = [
"checksum futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)" = "62941eff9507c8177d448bd83a44d9b9760856e184081d8cd79ba9f03dd24981"
"checksum futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "ab90cde24b3319636588d0c35fe03b1333857621051837ed769faefb4c2162e4"
"checksum h2 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)" = "85ab6286db06040ddefb71641b50017c06874614001a134b423783e2db2920bd"
"checksum heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
"checksum hostname 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "21ceb46a83a85e824ef93669c8b390009623863b5c195d1ba747292c0c72f94e"
"checksum http 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "eed324f0f0daf6ec10c474f150505af2c143f251722bf9dbd1261bd1f2ee2c1a"
"checksum httparse 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e8734b0cfd3bc3e101ec59100e101c2eecd19282202e87808b3037b442777a83"
@ -1705,6 +1791,7 @@ dependencies = [
"checksum parking_lot_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "94c8c7923936b28d546dfd14d4472eaf34c99b14e1c973a32b3e6d4eb04298c9"
"checksum percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "31010dd2e1ac33d5b46a5b413495239882813e0369f8ed8a5e266f173602f831"
"checksum pkg-config 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)" = "676e8eb2b1b4c9043511a9b7bea0915320d7e502b0a079fb03f9635a5252b18c"
"checksum pretty_env_logger 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "ed8d1e63042e889b85228620629b51c011d380eed2c7e0015f8a644def280c28"
"checksum proc-macro-hack 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2c725b36c99df7af7bf9324e9c999b9e37d92c8f8caf106d82e1d7953218d2d8"
"checksum proc-macro-hack-impl 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2b753ad9ed99dd8efeaa7d2fb8453c8f6bc3e54b97966d35f1bc77ca6865254a"
"checksum proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)" = "4d317f9caece796be1980837fd5cb3dfec5613ebdb04ad0956deea83ce168915"
@ -1752,6 +1839,8 @@ dependencies = [
"checksum stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8"
"checksum string 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "b639411d0b9c738748b5397d5ceba08e648f4f1992231aa859af1a017f31f60b"
"checksum strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
"checksum structopt 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)" = "3d0760c312538987d363c36c42339b55f5ee176ea8808bbe4543d484a291c8d1"
"checksum structopt-derive 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)" = "528aeb7351d042e6ffbc2a6fb76a86f9b622fdf7c25932798e7a82cb03bc94c6"
"checksum syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)" = "d3b891b9015c88c576343b9b3e41c2c11a51c219ef067b264bd9c8aa9b441dad"
"checksum syn 0.15.32 (registry+https://github.com/rust-lang/crates.io-index)" = "846620ec526c1599c070eff393bfeeeb88a93afa2513fc3b49f1fea84cf7b0ed"
"checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
@ -1785,6 +1874,7 @@ dependencies = [
"checksum ucd-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "535c204ee4d8434478593480b8f86ab45ec9aae0e83c568ca81abf0fd0e88f86"
"checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
"checksum unicode-normalization 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "141339a08b982d942be2ca06ff8b076563cbe223d1befd5450716790d44e2426"
"checksum unicode-segmentation 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "aa6024fc12ddfd1c6dbc14a80fa2324d4568849869b779f6bd37e5e4c03344d1"
"checksum unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "882386231c45df4700b275c7ff55b6f3698780a650026380e72dabe76fa46526"
"checksum unicode-xid 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8c1f860d7d29cf02cb2f3f359fd35991af3d30bac52c57d265a3c461074cb4dc"
"checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"

9
Cargo.toml
View File

@ -5,13 +5,16 @@ authors = ["Michael Williams <michael.williams@enspiral.com>"]
edition = "2018"
[dependencies]
clap-log-flag = "0.2"
clap-verbosity-flag = "0.2"
log = "0.4"
futures = "0.1.26"
log = "0.4.1"
hyper = "0.12"
nest = "1"
structopt = "0.2"
tokio = "0.1"
tokio-executor = "0.1"
tokio-tcp = "0.1"
tokio-udp = "0.1"
trust-dns = "0.16"
trust-dns-server = "0.16"
nest = "1.0.0"
hyper = "0.12"

8
README.md
View File

@ -9,7 +9,7 @@ _work in progress_
```shell
git clone git@github.com:peachcloud/peach-dyndns-host
cd peach-dyndns-host
cargo run
cargo run -- -vvv # DEBUG log verbosity
```
in another terminal
@ -17,3 +17,9 @@ in another terminal
```shell
dig @localhost -p 12323 test.dyn.peach.cloud
```
or
```shell
curl http://localhost:3000
```

25
src/cli.rs Normal file
View File

@ -0,0 +1,25 @@
use clap_log_flag;
use clap_verbosity_flag;
use structopt::StructOpt;
#[derive(Debug, StructOpt)]
#[structopt(
name = "peach-dyndns-host",
rename_all = "kebab-case",
long_about = "\nTODO",
raw(setting = "structopt::clap::AppSettings::ColoredHelp")
)]
pub struct CliArgs {
#[structopt(flatten)]
log: clap_log_flag::Log,
#[structopt(flatten)]
verbose: clap_verbosity_flag::Verbosity,
}
pub fn args() -> Result<CliArgs, Box<dyn std::error::Error>> {
let args = CliArgs::from_args();
args.log.log_all(Some(args.verbose.log_level()))?;
Ok(args)
}

9
src/dns.rs
View File

@ -82,17 +82,16 @@ pub fn server() -> Box<Future<Item = (), Error = ()> + Send> {
Box::new(future::lazy(move || {
// load all the listeners
info!("listening for UDP on {:?}", udp_socket);
info!("DNS server listening for UDP on {:?}", udp_socket);
server.register_socket(udp_socket);
info!("listening for TCP on {:?}", tcp_listener);
info!("DNS server listening for TCP on {:?}", tcp_listener);
server
.register_listener(tcp_listener, tcp_request_timeout)
.expect("could not register TCP listener");
.expect("DNS server could not register TCP listener");
info!("awaiting connections...");
info!("awaiting DNS connections...");
info!("Server starting up");
future::empty()
}))
}

8
src/main.rs
View File

@ -7,13 +7,13 @@ use futures::{future, Future};
use nest::{Error, Store, Value};
use tokio::runtime::Runtime;
use tokio_executor;
use trust_dns_server::logger;
mod cli;
mod dns;
mod http;
fn main() {
logger::debug();
fn main() -> Result<(), Box<dyn std::error::Error>> {
let args = cli::args()?;
let mut runtime = Runtime::new().expect("error when creating tokio Runtime");
@ -36,4 +36,6 @@ fn main() {
// we're exiting for some reason...
info!("stopping!?");
Ok(())
}