Remove node-health (#9119)
* Remove node-health * Remove ntp_servers * Add --ntp-servers as legacy instead of removing it * Add --ntp-servers to deprecated args * Remove unused stuff * Remove _legacy_ntp_servers
This commit is contained in:
Amaury Martiny
Marek Kotewicz
parent
dbccc700f1
commit
3c27587d83
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@ -239,14 +239,6 @@ dependencies = [
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"rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "conv"
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version = "0.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"custom_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "crossbeam"
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version = "0.3.2"
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@ -336,11 +328,6 @@ dependencies = [
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "custom_derive"
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version = "0.1.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "daemonize"
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version = "0.2.3"
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@ -1802,39 +1789,11 @@ dependencies = [
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"tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "node-health"
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version = "0.1.0"
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dependencies = [
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"futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
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"futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"ntp 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"parity-reactor 0.1.0",
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"parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_derive 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
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"time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "nodrop"
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version = "0.1.12"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "ntp"
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version = "0.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"conv 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"custom_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "num"
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version = "0.1.42"
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@ -2010,7 +1969,6 @@ dependencies = [
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"mem 0.1.0",
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"migration-rocksdb 0.1.0",
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"node-filter 1.12.0",
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"node-health 0.1.0",
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"num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"number_prefix 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"panic_hook 0.1.0",
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@ -2156,7 +2114,6 @@ dependencies = [
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"log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"macros 0.1.0",
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"multihash 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"node-health 0.1.0",
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"order-stat 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"parity-bytes 0.1.0 (git+https://github.com/paritytech/parity-common)",
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"parity-crypto 0.1.0 (git+https://github.com/paritytech/parity-common)",
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@ -3650,7 +3607,6 @@ dependencies = [
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"checksum cid 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d85ee025368e69063c420cbb2ed9f852cb03a5e69b73be021e65726ce03585b6"
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"checksum clap 2.29.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8f4a2b3bb7ef3c672d7c13d15613211d5a6976b6892c598b0fcb5d40765f19c2"
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"checksum cmake 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)" = "95470235c31c726d72bf2e1f421adc1e65b9d561bf5529612cbe1a72da1467b3"
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"checksum conv 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "78ff10625fd0ac447827aa30ea8b861fead473bb60aeb73af6c1c58caf0d1299"
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"checksum crossbeam 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "24ce9782d4d5c53674646a6a4c1863a21a8fc0cb649b3c94dfc16e45071dea19"
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"checksum crossbeam-deque 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f739f8c5363aca78cfb059edf753d8f0d36908c348f3d8d1503f03d8b75d9cf3"
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"checksum crossbeam-deque 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c1bdc73742c36f7f35ebcda81dbb33a7e0d33757d03a06d9ddca762712ec5ea2"
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@ -3661,7 +3617,6 @@ dependencies = [
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"checksum crunchy 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "a2f4a431c5c9f662e1200b7c7f02c34e91361150e382089a8f2dec3ba680cbda"
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"checksum ct-logs 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "61cd11fb222fecf889f4531855c614548e92e8bd2eb178e35296885df5ee9a7c"
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"checksum ctrlc 1.1.1 (git+https://github.com/paritytech/rust-ctrlc.git)" = "<none>"
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"checksum custom_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "ef8ae57c4978a2acd8b869ce6b9ca1dfe817bff704c220209fdef2c0b75a01b9"
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"checksum daemonize 0.2.3 (git+https://github.com/paritytech/daemonize)" = "<none>"
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"checksum difference 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b3304d19798a8e067e48d8e69b2c37f0b5e9b4e462504ad9e27e9f3fce02bba8"
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"checksum docopt 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d8acd393692c503b168471874953a2531df0e9ab77d0b6bbc582395743300a4a"
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@ -3754,7 +3709,6 @@ dependencies = [
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"checksum nan-preserving-float 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "34d4f00fcc2f4c9efa8cc971db0da9e28290e28e97af47585e48691ef10ff31f"
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"checksum net2 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)" = "3a80f842784ef6c9a958b68b7516bc7e35883c614004dd94959a4dca1b716c09"
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"checksum nodrop 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "9a2228dca57108069a5262f2ed8bd2e82496d2e074a06d1ccc7ce1687b6ae0a2"
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"checksum ntp 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "06b0d2de4a2cd60c3ac85c98a1fc23668bc97bef2b10b706bccd88efb229497d"
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"checksum num 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "4703ad64153382334aa8db57c637364c322d3372e097840c72000dabdcf6156e"
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"checksum num-bigint 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)" = "81b483ea42927c463e191802e7334556b48e7875297564c0e9951bd3a0ae53e3"
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"checksum num-integer 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)" = "f8d26da319fb45674985c78f1d1caf99aa4941f785d384a2ae36d0740bc3e2fe"
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@ -46,7 +46,6 @@ ethcore-transaction = { path = "ethcore/transaction" }
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ethereum-types = "0.3"
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node-filter = { path = "ethcore/node_filter" }
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ethkey = { path = "ethkey" }
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node-health = { path = "node-health" }
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rlp = { git = "https://github.com/paritytech/parity-common" }
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rpc-cli = { path = "rpc_cli" }
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parity-hash-fetch = { path = "hash-fetch" }
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@ -1,18 +0,0 @@
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[package]
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name = "node-health"
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description = "Node's health status"
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version = "0.1.0"
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license = "GPL-3.0"
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authors = ["Parity Technologies <admin@parity.io>"]
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[dependencies]
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futures = "0.1"
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futures-cpupool = "0.1"
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log = "0.3"
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ntp = "0.5.0"
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parking_lot = "0.6"
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serde = "1.0"
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serde_derive = "1.0"
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time = "0.1.35"
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parity-reactor = { path = "../util/reactor" }
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@ -1,122 +0,0 @@
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// Copyright 2015-2018 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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//! Reporting node's health.
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use std::sync::Arc;
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use std::time::Duration;
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use futures::Future;
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use futures::sync::oneshot;
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use types::{HealthInfo, HealthStatus, Health};
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use time::{TimeChecker, MAX_DRIFT};
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use parity_reactor::Remote;
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use parking_lot::Mutex;
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use {SyncStatus};
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const TIMEOUT: Duration = Duration::from_secs(5);
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const PROOF: &str = "Only one closure is invoked.";
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/// A struct enabling you to query for node's health.
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#[derive(Debug, Clone)]
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pub struct NodeHealth {
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sync_status: Arc<SyncStatus>,
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time: TimeChecker,
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remote: Remote,
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}
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impl NodeHealth {
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/// Creates new `NodeHealth`.
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pub fn new(sync_status: Arc<SyncStatus>, time: TimeChecker, remote: Remote) -> Self {
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NodeHealth { sync_status, time, remote, }
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}
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/// Query latest health report.
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pub fn health(&self) -> Box<Future<Item = Health, Error = ()> + Send> {
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trace!(target: "dapps", "Checking node health.");
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// Check timediff
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let sync_status = self.sync_status.clone();
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let time = self.time.time_drift();
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let (tx, rx) = oneshot::channel();
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let tx = Arc::new(Mutex::new(Some(tx)));
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let tx2 = tx.clone();
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self.remote.spawn_with_timeout(
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move |_| time.then(move |result| {
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let _ = tx.lock().take().expect(PROOF).send(Ok(result));
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Ok(())
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}),
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TIMEOUT,
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move || {
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let _ = tx2.lock().take().expect(PROOF).send(Err(()));
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},
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);
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Box::new(rx.map_err(|err| {
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warn!(target: "dapps", "Health request cancelled: {:?}", err);
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}).and_then(move |time| {
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// Check peers
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let peers = {
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let (connected, max) = sync_status.peers();
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let (status, message) = match connected {
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0 => {
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(HealthStatus::Bad, "You are not connected to any peers. There is most likely some network issue. Fix connectivity.".into())
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},
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1 => (HealthStatus::NeedsAttention, "You are connected to only one peer. Your node might not be reliable. Check your network connection.".into()),
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_ => (HealthStatus::Ok, "".into()),
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};
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HealthInfo { status, message, details: (connected, max) }
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};
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// Check sync
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let sync = {
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let is_syncing = sync_status.is_major_importing();
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let (status, message) = if is_syncing {
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(HealthStatus::NeedsAttention, "Your node is still syncing, the values you see might be outdated. Wait until it's fully synced.".into())
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} else {
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(HealthStatus::Ok, "".into())
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};
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HealthInfo { status, message, details: is_syncing }
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};
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// Check time
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let time = {
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let (status, message, details) = match time {
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Ok(Ok(diff)) if diff < MAX_DRIFT && diff > -MAX_DRIFT => {
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(HealthStatus::Ok, "".into(), diff)
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},
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Ok(Ok(diff)) => {
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(HealthStatus::Bad, format!(
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"Your clock is not in sync. Detected difference is too big for the protocol to work: {}ms. Synchronize your clock.",
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diff,
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), diff)
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},
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Ok(Err(err)) => {
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(HealthStatus::NeedsAttention, format!(
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"Unable to reach time API: {}. Make sure that your clock is synchronized.",
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err,
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), 0)
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},
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Err(_) => {
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(HealthStatus::NeedsAttention, "Time API request timed out. Make sure that the clock is synchronized.".into(), 0)
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},
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};
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HealthInfo { status, message, details, }
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};
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Ok(Health { peers, sync, time})
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}))
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}
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}
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@ -1,49 +0,0 @@
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// Copyright 2015-2018 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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|
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// Parity is free software: you can redistribute it and/or modify
|
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// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
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// (at your option) any later version.
|
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|
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// Parity is distributed in the hope that it will be useful,
|
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
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|
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// You should have received a copy of the GNU General Public License
|
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
|
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//! Node Health status reporting.
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#![warn(missing_docs)]
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extern crate futures;
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extern crate futures_cpupool;
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extern crate ntp;
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extern crate time as time_crate;
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extern crate parity_reactor;
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extern crate parking_lot;
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#[macro_use]
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extern crate log;
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#[macro_use]
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extern crate serde_derive;
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mod health;
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mod time;
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mod types;
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pub use futures_cpupool::CpuPool;
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pub use health::NodeHealth;
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pub use types::{Health, HealthInfo, HealthStatus};
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pub use time::{TimeChecker, Error};
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/// Indicates sync status
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pub trait SyncStatus: ::std::fmt::Debug + Send + Sync {
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/// Returns true if there is a major sync happening.
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fn is_major_importing(&self) -> bool;
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/// Returns number of connected and ideal peers.
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fn peers(&self) -> (usize, usize);
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}
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|
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@ -1,357 +0,0 @@
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// Copyright 2015-2018 Parity Technologies (UK) Ltd.
|
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// This file is part of Parity.
|
||||
|
||||
// Parity is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// Parity is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
|
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|
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//! Periodically checks node's time drift using [SNTP](https://tools.ietf.org/html/rfc1769).
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//!
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//! An NTP packet is sent to the server with a local timestamp, the server then completes the packet, yielding the
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//! following timestamps:
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//!
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//! Timestamp Name ID When Generated
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//! ------------------------------------------------------------
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//! Originate Timestamp T1 time request sent by client
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//! Receive Timestamp T2 time request received at server
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//! Transmit Timestamp T3 time reply sent by server
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//! Destination Timestamp T4 time reply received at client
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//!
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//! The drift is defined as:
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//!
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//! drift = ((T2 - T1) + (T3 - T4)) / 2.
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//!
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use std::io;
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use std::{fmt, mem, time};
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use std::collections::VecDeque;
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use std::sync::atomic::{self, AtomicUsize};
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use std::sync::Arc;
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|
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use futures::{self, Future};
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use futures::future::{self, IntoFuture};
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use futures_cpupool::{CpuPool, CpuFuture};
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use ntp;
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use parking_lot::RwLock;
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use time_crate::{Duration, Timespec};
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/// Time checker error.
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#[derive(Debug, Clone, PartialEq)]
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pub enum Error {
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/// No servers are currently available for a query.
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NoServersAvailable,
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/// There was an error when trying to reach the NTP server.
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Ntp(String),
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/// IO error when reading NTP response.
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Io(String),
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}
|
||||
|
||||
impl fmt::Display for Error {
|
||||
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
|
||||
use self::Error::*;
|
||||
|
||||
match *self {
|
||||
NoServersAvailable => write!(fmt, "No NTP servers available"),
|
||||
Ntp(ref err) => write!(fmt, "NTP error: {}", err),
|
||||
Io(ref err) => write!(fmt, "Connection Error: {}", err),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<io::Error> for Error {
|
||||
fn from(err: io::Error) -> Self { Error::Io(format!("{}", err)) }
|
||||
}
|
||||
|
||||
impl From<ntp::errors::Error> for Error {
|
||||
fn from(err: ntp::errors::Error) -> Self { Error::Ntp(format!("{}", err)) }
|
||||
}
|
||||
|
||||
/// NTP time drift checker.
|
||||
pub trait Ntp {
|
||||
/// Returned Future.
|
||||
type Future: IntoFuture<Item=Duration, Error=Error>;
|
||||
|
||||
/// Returns the current time drift.
|
||||
fn drift(&self) -> Self::Future;
|
||||
}
|
||||
|
||||
const SERVER_MAX_POLL_INTERVAL_SECS: u64 = 60;
|
||||
#[derive(Debug)]
|
||||
struct Server {
|
||||
pub address: String,
|
||||
next_call: RwLock<time::Instant>,
|
||||
failures: AtomicUsize,
|
||||
}
|
||||
|
||||
impl Server {
|
||||
pub fn is_available(&self) -> bool {
|
||||
*self.next_call.read() < time::Instant::now()
|
||||
}
|
||||
|
||||
pub fn report_success(&self) {
|
||||
self.failures.store(0, atomic::Ordering::SeqCst);
|
||||
self.update_next_call(1)
|
||||
}
|
||||
|
||||
pub fn report_failure(&self) {
|
||||
let errors = self.failures.fetch_add(1, atomic::Ordering::SeqCst);
|
||||
self.update_next_call(1 << errors)
|
||||
}
|
||||
|
||||
fn update_next_call(&self, delay: usize) {
|
||||
*self.next_call.write() = time::Instant::now() + time::Duration::from_secs(delay as u64 * SERVER_MAX_POLL_INTERVAL_SECS);
|
||||
}
|
||||
}
|
||||
|
||||
impl<T: AsRef<str>> From<T> for Server {
|
||||
fn from(t: T) -> Self {
|
||||
Server {
|
||||
address: t.as_ref().to_owned(),
|
||||
next_call: RwLock::new(time::Instant::now()),
|
||||
failures: Default::default(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// NTP client using the SNTP algorithm for calculating drift.
|
||||
#[derive(Clone)]
|
||||
pub struct SimpleNtp {
|
||||
addresses: Vec<Arc<Server>>,
|
||||
pool: CpuPool,
|
||||
}
|
||||
|
||||
impl fmt::Debug for SimpleNtp {
|
||||
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
||||
f
|
||||
.debug_struct("SimpleNtp")
|
||||
.field("addresses", &self.addresses)
|
||||
.finish()
|
||||
}
|
||||
}
|
||||
|
||||
impl SimpleNtp {
|
||||
fn new<T: AsRef<str>>(addresses: &[T], pool: CpuPool) -> SimpleNtp {
|
||||
SimpleNtp {
|
||||
addresses: addresses.iter().map(Server::from).map(Arc::new).collect(),
|
||||
pool: pool,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Ntp for SimpleNtp {
|
||||
type Future = future::Either<
|
||||
CpuFuture<Duration, Error>,
|
||||
future::FutureResult<Duration, Error>,
|
||||
>;
|
||||
|
||||
fn drift(&self) -> Self::Future {
|
||||
use self::future::Either::{A, B};
|
||||
|
||||
let server = self.addresses.iter().find(|server| server.is_available());
|
||||
server.map(|server| {
|
||||
let server = server.clone();
|
||||
A(self.pool.spawn_fn(move || {
|
||||
debug!(target: "dapps", "Fetching time from {}.", server.address);
|
||||
|
||||
match ntp::request(&server.address) {
|
||||
Ok(packet) => {
|
||||
let dest_time = ::time_crate::now_utc().to_timespec();
|
||||
let orig_time = Timespec::from(packet.orig_time);
|
||||
let recv_time = Timespec::from(packet.recv_time);
|
||||
let transmit_time = Timespec::from(packet.transmit_time);
|
||||
|
||||
let drift = ((recv_time - orig_time) + (transmit_time - dest_time)) / 2;
|
||||
|
||||
server.report_success();
|
||||
Ok(drift)
|
||||
},
|
||||
Err(err) => {
|
||||
server.report_failure();
|
||||
Err(err.into())
|
||||
},
|
||||
}
|
||||
}))
|
||||
}).unwrap_or_else(|| B(future::err(Error::NoServersAvailable)))
|
||||
}
|
||||
}
|
||||
|
||||
// NOTE In a positive scenario first results will be seen after:
|
||||
// MAX_RESULTS * UPDATE_TIMEOUT_INCOMPLETE_SECS seconds.
|
||||
const MAX_RESULTS: usize = 4;
|
||||
const UPDATE_TIMEOUT_OK_SECS: u64 = 6 * 60 * 60;
|
||||
const UPDATE_TIMEOUT_WARN_SECS: u64 = 15 * 60;
|
||||
const UPDATE_TIMEOUT_ERR_SECS: u64 = 60;
|
||||
const UPDATE_TIMEOUT_INCOMPLETE_SECS: u64 = 10;
|
||||
|
||||
/// Maximal valid time drift.
|
||||
pub const MAX_DRIFT: i64 = 10_000;
|
||||
|
||||
type BoxFuture<A, B> = Box<Future<Item = A, Error = B> + Send>;
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
/// A time checker.
|
||||
pub struct TimeChecker<N: Ntp = SimpleNtp> {
|
||||
ntp: N,
|
||||
last_result: Arc<RwLock<(time::Instant, VecDeque<Result<i64, Error>>)>>,
|
||||
}
|
||||
|
||||
impl TimeChecker<SimpleNtp> {
|
||||
/// Creates new time checker given the NTP server address.
|
||||
pub fn new<T: AsRef<str>>(ntp_addresses: &[T], pool: CpuPool) -> Self {
|
||||
let last_result = Arc::new(RwLock::new(
|
||||
// Assume everything is ok at the very beginning.
|
||||
(time::Instant::now(), vec![Ok(0)].into())
|
||||
));
|
||||
|
||||
let ntp = SimpleNtp::new(ntp_addresses, pool);
|
||||
|
||||
TimeChecker {
|
||||
ntp,
|
||||
last_result,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl<N: Ntp> TimeChecker<N> where <N::Future as IntoFuture>::Future: Send + 'static {
|
||||
/// Updates the time
|
||||
pub fn update(&self) -> BoxFuture<i64, Error> {
|
||||
trace!(target: "dapps", "Updating time from NTP.");
|
||||
let last_result = self.last_result.clone();
|
||||
Box::new(self.ntp.drift().into_future().then(move |res| {
|
||||
let res = res.map(|d| d.num_milliseconds());
|
||||
|
||||
if let Err(Error::NoServersAvailable) = res {
|
||||
debug!(target: "dapps", "No NTP servers available. Selecting an older result.");
|
||||
return select_result(last_result.read().1.iter());
|
||||
}
|
||||
|
||||
// Update the results.
|
||||
let mut results = mem::replace(&mut last_result.write().1, VecDeque::new());
|
||||
let has_all_results = results.len() >= MAX_RESULTS;
|
||||
let valid_till = time::Instant::now() + time::Duration::from_secs(
|
||||
match res {
|
||||
Ok(time) if has_all_results && time < MAX_DRIFT => UPDATE_TIMEOUT_OK_SECS,
|
||||
Ok(_) if has_all_results => UPDATE_TIMEOUT_WARN_SECS,
|
||||
Err(_) if has_all_results => UPDATE_TIMEOUT_ERR_SECS,
|
||||
_ => UPDATE_TIMEOUT_INCOMPLETE_SECS,
|
||||
}
|
||||
);
|
||||
|
||||
trace!(target: "dapps", "New time drift received: {:?}", res);
|
||||
// Push the result.
|
||||
results.push_back(res);
|
||||
while results.len() > MAX_RESULTS {
|
||||
results.pop_front();
|
||||
}
|
||||
|
||||
// Select a response and update last result.
|
||||
let res = select_result(results.iter());
|
||||
*last_result.write() = (valid_till, results);
|
||||
res
|
||||
}))
|
||||
}
|
||||
|
||||
/// Returns a current time drift or error if last request to NTP server failed.
|
||||
pub fn time_drift(&self) -> BoxFuture<i64, Error> {
|
||||
// return cached result
|
||||
{
|
||||
let res = self.last_result.read();
|
||||
if res.0 > time::Instant::now() {
|
||||
return Box::new(futures::done(select_result(res.1.iter())));
|
||||
}
|
||||
}
|
||||
// or update and return result
|
||||
self.update()
|
||||
}
|
||||
}
|
||||
|
||||
fn select_result<'a, T: Iterator<Item=&'a Result<i64, Error>>>(results: T) -> Result<i64, Error> {
|
||||
let mut min = None;
|
||||
for res in results {
|
||||
min = Some(match (min.take(), res) {
|
||||
(Some(Ok(min)), &Ok(ref new)) => Ok(::std::cmp::min(min, *new)),
|
||||
(Some(Ok(old)), &Err(_)) => Ok(old),
|
||||
(_, ref new) => (*new).clone(),
|
||||
})
|
||||
}
|
||||
|
||||
min.unwrap_or_else(|| Err(Error::Ntp("NTP server unavailable.".into())))
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use std::sync::Arc;
|
||||
use std::cell::{Cell, RefCell};
|
||||
use std::time::Instant;
|
||||
use time::Duration;
|
||||
use futures::{future, Future};
|
||||
use super::{Ntp, TimeChecker, Error};
|
||||
use parking_lot::RwLock;
|
||||
|
||||
#[derive(Clone)]
|
||||
struct FakeNtp(RefCell<Vec<Duration>>, Cell<u64>);
|
||||
impl FakeNtp {
|
||||
fn new() -> FakeNtp {
|
||||
FakeNtp(
|
||||
RefCell::new(vec![Duration::milliseconds(150)]),
|
||||
Cell::new(0))
|
||||
}
|
||||
}
|
||||
|
||||
impl Ntp for FakeNtp {
|
||||
type Future = future::FutureResult<Duration, Error>;
|
||||
|
||||
fn drift(&self) -> Self::Future {
|
||||
self.1.set(self.1.get() + 1);
|
||||
future::ok(self.0.borrow_mut().pop().expect("Unexpected call to drift()."))
|
||||
}
|
||||
}
|
||||
|
||||
fn time_checker() -> TimeChecker<FakeNtp> {
|
||||
let last_result = Arc::new(RwLock::new(
|
||||
(Instant::now(), vec![Err(Error::Ntp("NTP server unavailable".into()))].into())
|
||||
));
|
||||
|
||||
TimeChecker {
|
||||
ntp: FakeNtp::new(),
|
||||
last_result: last_result,
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn should_fetch_time_on_start() {
|
||||
// given
|
||||
let time = time_checker();
|
||||
|
||||
// when
|
||||
let diff = time.time_drift().wait().unwrap();
|
||||
|
||||
// then
|
||||
assert_eq!(diff, 150);
|
||||
assert_eq!(time.ntp.1.get(), 1);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn should_not_fetch_twice_if_timeout_has_not_passed() {
|
||||
// given
|
||||
let time = time_checker();
|
||||
|
||||
// when
|
||||
let diff1 = time.time_drift().wait().unwrap();
|
||||
let diff2 = time.time_drift().wait().unwrap();
|
||||
|
||||
// then
|
||||
assert_eq!(diff1, 150);
|
||||
assert_eq!(diff2, 150);
|
||||
assert_eq!(time.ntp.1.get(), 1);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,57 +0,0 @@
|
|||
// Copyright 2015-2018 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Parity.
|
||||
|
||||
// Parity is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// Parity is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Base health types.
|
||||
|
||||
/// Health API endpoint status.
|
||||
#[derive(Debug, PartialEq, Serialize)]
|
||||
pub enum HealthStatus {
|
||||
/// Everything's OK.
|
||||
#[serde(rename = "ok")]
|
||||
Ok,
|
||||
/// Node health need attention
|
||||
/// (the issue is not critical, but may need investigation)
|
||||
#[serde(rename = "needsAttention")]
|
||||
NeedsAttention,
|
||||
/// There is something bad detected with the node.
|
||||
#[serde(rename = "bad")]
|
||||
Bad,
|
||||
}
|
||||
|
||||
/// Represents a single check in node health.
|
||||
/// Cointains the status of that check and apropriate message and details.
|
||||
#[derive(Debug, PartialEq, Serialize)]
|
||||
#[serde(deny_unknown_fields)]
|
||||
pub struct HealthInfo<T> {
|
||||
/// Check status.
|
||||
pub status: HealthStatus,
|
||||
/// Human-readable message.
|
||||
pub message: String,
|
||||
/// Technical details of the check.
|
||||
pub details: T,
|
||||
}
|
||||
|
||||
/// Node Health status.
|
||||
#[derive(Debug, PartialEq, Serialize)]
|
||||
#[serde(deny_unknown_fields)]
|
||||
pub struct Health {
|
||||
/// Status of peers.
|
||||
pub peers: HealthInfo<(usize, usize)>,
|
||||
/// Sync status.
|
||||
pub sync: HealthInfo<bool>,
|
||||
/// Time diff info.
|
||||
pub time: HealthInfo<i64>,
|
||||
}
|
||||
|
|
@ -790,10 +790,6 @@ usage! {
|
|||
"--no-config",
|
||||
"Don't load a configuration file.",
|
||||
|
||||
ARG arg_ntp_servers: (String) = "0.parity.pool.ntp.org:123,1.parity.pool.ntp.org:123,2.parity.pool.ntp.org:123,3.parity.pool.ntp.org:123", or |c: &Config| c.misc.as_ref()?.ntp_servers.clone().map(|vec| vec.join(",")),
|
||||
"--ntp-servers=[HOSTS]",
|
||||
"Comma separated list of NTP servers to provide current time (host:port). Used to verify node health. Parity uses pool.ntp.org NTP servers; consider joining the pool: http://www.pool.ntp.org/join.html",
|
||||
|
||||
ARG arg_logging: (Option<String>) = None, or |c: &Config| c.misc.as_ref()?.logging.clone(),
|
||||
"-l, --logging=[LOGGING]",
|
||||
"Specify the general logging level (error, warn, info, debug or trace). It can also be set for a specific module, example: '-l sync=debug,rpc=trace'",
|
||||
|
|
@ -1073,6 +1069,10 @@ usage! {
|
|||
ARG arg_dapps_path: (Option<String>) = None, or |c: &Config| c.dapps.as_ref()?._legacy_path.clone(),
|
||||
"--dapps-path=[PATH]",
|
||||
"Specify directory where dapps should be installed.",
|
||||
|
||||
ARG arg_ntp_servers: (Option<String>) = None, or |_| None,
|
||||
"--ntp-servers=[HOSTS]",
|
||||
"Does nothing; checking if clock is sync with NTP servers is now done on the UI.",
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1345,7 +1345,6 @@ struct Snapshots {
|
|||
#[derive(Default, Debug, PartialEq, Deserialize)]
|
||||
#[serde(deny_unknown_fields)]
|
||||
struct Misc {
|
||||
ntp_servers: Option<Vec<String>>,
|
||||
logging: Option<String>,
|
||||
log_file: Option<String>,
|
||||
color: Option<bool>,
|
||||
|
|
@ -1812,7 +1811,7 @@ mod tests {
|
|||
flag_can_restart: false,
|
||||
|
||||
// -- Miscellaneous Options
|
||||
arg_ntp_servers: "0.parity.pool.ntp.org:123,1.parity.pool.ntp.org:123,2.parity.pool.ntp.org:123,3.parity.pool.ntp.org:123".into(),
|
||||
arg_ntp_servers: None,
|
||||
flag_version: false,
|
||||
arg_logging: Some("own_tx=trace".into()),
|
||||
arg_log_file: Some("/var/log/parity.log".into()),
|
||||
|
|
@ -2017,7 +2016,6 @@ mod tests {
|
|||
disable_periodic: Some(true),
|
||||
}),
|
||||
misc: Some(Misc {
|
||||
ntp_servers: Some(vec!["0.parity.pool.ntp.org:123".into()]),
|
||||
logging: Some("own_tx=trace".into()),
|
||||
log_file: Some("/var/log/parity.log".into()),
|
||||
color: Some(true),
|
||||
|
|
|
|||
|
|
@ -74,7 +74,6 @@ scale_verifiers = false
|
|||
disable_periodic = true
|
||||
|
||||
[misc]
|
||||
ntp_servers = ["0.parity.pool.ntp.org:123"]
|
||||
logging = "own_tx=trace"
|
||||
log_file = "/var/log/parity.log"
|
||||
color = true
|
||||
|
|
|
|||
|
|
@ -348,7 +348,6 @@ impl Configuration {
|
|||
miner_options: self.miner_options()?,
|
||||
gas_price_percentile: self.args.arg_gas_price_percentile,
|
||||
poll_lifetime: self.args.arg_poll_lifetime,
|
||||
ntp_servers: self.ntp_servers(),
|
||||
ws_conf: ws_conf,
|
||||
http_conf: http_conf,
|
||||
ipc_conf: ipc_conf,
|
||||
|
|
@ -574,10 +573,6 @@ impl Configuration {
|
|||
})
|
||||
}
|
||||
|
||||
fn ntp_servers(&self) -> Vec<String> {
|
||||
self.args.arg_ntp_servers.split(",").map(str::to_owned).collect()
|
||||
}
|
||||
|
||||
fn secretstore_config(&self) -> Result<SecretStoreConfiguration, String> {
|
||||
Ok(SecretStoreConfiguration {
|
||||
enabled: self.secretstore_enabled(),
|
||||
|
|
@ -1368,12 +1363,6 @@ mod tests {
|
|||
miner_options: Default::default(),
|
||||
gas_price_percentile: 50,
|
||||
poll_lifetime: 60,
|
||||
ntp_servers: vec![
|
||||
"0.parity.pool.ntp.org:123".into(),
|
||||
"1.parity.pool.ntp.org:123".into(),
|
||||
"2.parity.pool.ntp.org:123".into(),
|
||||
"3.parity.pool.ntp.org:123".into(),
|
||||
],
|
||||
ws_conf: Default::default(),
|
||||
http_conf: Default::default(),
|
||||
ipc_conf: Default::default(),
|
||||
|
|
|
|||
|
|
@ -225,6 +225,10 @@ pub fn find_deprecated(args: &Args) -> Vec<Deprecated> {
|
|||
result.push(Deprecated::Removed("--dapps-path"));
|
||||
}
|
||||
|
||||
if args.arg_ntp_servers.is_some() {
|
||||
result.push(Deprecated::Removed("--ntp-servers"));
|
||||
}
|
||||
|
||||
result
|
||||
}
|
||||
|
||||
|
|
@ -256,6 +260,7 @@ mod tests {
|
|||
args.arg_dapps_pass = Some(Default::default());
|
||||
args.flag_dapps_apis_all = true;
|
||||
args.flag_fast_and_loose = true;
|
||||
args.arg_ntp_servers = Some(Default::default());
|
||||
args
|
||||
}), vec![
|
||||
Deprecated::DoesNothing("--warp"),
|
||||
|
|
@ -276,6 +281,7 @@ mod tests {
|
|||
Deprecated::Removed("--dapps-pass"),
|
||||
Deprecated::Replaced("--dapps-apis-all", "--jsonrpc-apis"),
|
||||
Deprecated::Removed("--fast-and-loose"),
|
||||
Deprecated::Removed("--ntp-servers"),
|
||||
]);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -57,7 +57,6 @@ extern crate ethcore_transaction as transaction;
|
|||
extern crate ethereum_types;
|
||||
extern crate ethkey;
|
||||
extern crate kvdb;
|
||||
extern crate node_health;
|
||||
extern crate panic_hook;
|
||||
extern crate parity_hash_fetch as hash_fetch;
|
||||
extern crate parity_ipfs_api;
|
||||
|
|
|
|||
|
|
@ -34,7 +34,6 @@ use jsonrpc_core::{self as core, MetaIoHandler};
|
|||
use light::client::LightChainClient;
|
||||
use light::{TransactionQueue as LightTransactionQueue, Cache as LightDataCache};
|
||||
use miner::external::ExternalMiner;
|
||||
use node_health::NodeHealth;
|
||||
use parity_reactor;
|
||||
use parity_rpc::dispatch::{FullDispatcher, LightDispatcher};
|
||||
use parity_rpc::informant::{ActivityNotifier, ClientNotifier};
|
||||
|
|
@ -224,7 +223,6 @@ pub struct FullDependencies {
|
|||
pub settings: Arc<NetworkSettings>,
|
||||
pub net_service: Arc<ManageNetwork>,
|
||||
pub updater: Arc<Updater>,
|
||||
pub health: NodeHealth,
|
||||
pub geth_compatibility: bool,
|
||||
pub ws_address: Option<Host>,
|
||||
pub fetch: FetchClient,
|
||||
|
|
@ -329,7 +327,6 @@ impl FullDependencies {
|
|||
self.sync.clone(),
|
||||
self.updater.clone(),
|
||||
self.net_service.clone(),
|
||||
self.health.clone(),
|
||||
self.secret_store.clone(),
|
||||
self.logger.clone(),
|
||||
self.settings.clone(),
|
||||
|
|
@ -430,7 +427,6 @@ pub struct LightDependencies<T> {
|
|||
pub secret_store: Arc<AccountProvider>,
|
||||
pub logger: Arc<RotatingLogger>,
|
||||
pub settings: Arc<NetworkSettings>,
|
||||
pub health: NodeHealth,
|
||||
pub on_demand: Arc<::light::on_demand::OnDemand>,
|
||||
pub cache: Arc<Mutex<LightDataCache>>,
|
||||
pub transaction_queue: Arc<RwLock<LightTransactionQueue>>,
|
||||
|
|
@ -544,7 +540,6 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
|
|||
self.secret_store.clone(),
|
||||
self.logger.clone(),
|
||||
self.settings.clone(),
|
||||
self.health.clone(),
|
||||
signer,
|
||||
self.ws_address.clone(),
|
||||
self.gas_price_percentile,
|
||||
|
|
|
|||
|
|
@ -15,7 +15,6 @@
|
|||
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
use std::any::Any;
|
||||
use std::fmt;
|
||||
use std::sync::{Arc, Weak};
|
||||
use std::time::{Duration, Instant};
|
||||
use std::thread;
|
||||
|
|
@ -42,7 +41,6 @@ use journaldb::Algorithm;
|
|||
use light::Cache as LightDataCache;
|
||||
use miner::external::ExternalMiner;
|
||||
use node_filter::NodeFilter;
|
||||
use node_health;
|
||||
use parity_reactor::EventLoop;
|
||||
use parity_rpc::{Origin, Metadata, NetworkSettings, informant, is_major_importing};
|
||||
use updater::{UpdatePolicy, Updater};
|
||||
|
|
@ -95,7 +93,6 @@ pub struct RunCmd {
|
|||
pub miner_options: MinerOptions,
|
||||
pub gas_price_percentile: usize,
|
||||
pub poll_lifetime: u32,
|
||||
pub ntp_servers: Vec<String>,
|
||||
pub ws_conf: rpc::WsConfiguration,
|
||||
pub http_conf: rpc::HttpConfiguration,
|
||||
pub ipc_conf: rpc::IpcConfiguration,
|
||||
|
|
@ -287,28 +284,6 @@ fn execute_light_impl(cmd: RunCmd, logger: Arc<RotatingLogger>) -> Result<Runnin
|
|||
|
||||
// the dapps server
|
||||
let signer_service = Arc::new(signer::new_service(&cmd.ws_conf, &cmd.logger_config));
|
||||
let node_health = {
|
||||
struct LightSyncStatus(Arc<LightSync>);
|
||||
impl fmt::Debug for LightSyncStatus {
|
||||
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
|
||||
write!(fmt, "Light Sync Status")
|
||||
}
|
||||
}
|
||||
impl node_health::SyncStatus for LightSyncStatus {
|
||||
fn is_major_importing(&self) -> bool { self.0.is_major_importing() }
|
||||
fn peers(&self) -> (usize, usize) {
|
||||
let peers = sync::LightSyncProvider::peer_numbers(&*self.0);
|
||||
(peers.connected, peers.max)
|
||||
}
|
||||
}
|
||||
|
||||
let sync_status = Arc::new(LightSyncStatus(light_sync.clone()));
|
||||
node_health::NodeHealth::new(
|
||||
sync_status.clone(),
|
||||
node_health::TimeChecker::new(&cmd.ntp_servers, cpu_pool.clone()),
|
||||
event_loop.remote(),
|
||||
)
|
||||
};
|
||||
|
||||
// start RPCs
|
||||
let deps_for_rpc_apis = Arc::new(rpc_apis::LightDependencies {
|
||||
|
|
@ -316,7 +291,6 @@ fn execute_light_impl(cmd: RunCmd, logger: Arc<RotatingLogger>) -> Result<Runnin
|
|||
client: client.clone(),
|
||||
sync: light_sync.clone(),
|
||||
net: light_sync.clone(),
|
||||
health: node_health,
|
||||
secret_store: account_provider,
|
||||
logger: logger,
|
||||
settings: Arc::new(cmd.net_settings),
|
||||
|
|
@ -718,40 +692,11 @@ fn execute_impl<Cr, Rr>(cmd: RunCmd, logger: Arc<RotatingLogger>, on_client_rq:
|
|||
let secret_store = account_provider.clone();
|
||||
let signer_service = Arc::new(signer::new_service(&cmd.ws_conf, &cmd.logger_config));
|
||||
|
||||
// the dapps server
|
||||
let node_health = {
|
||||
let (sync, client) = (sync_provider.clone(), client.clone());
|
||||
|
||||
struct SyncStatus(Arc<sync::SyncProvider>, Arc<Client>, sync::NetworkConfiguration);
|
||||
impl fmt::Debug for SyncStatus {
|
||||
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
|
||||
write!(fmt, "Dapps Sync Status")
|
||||
}
|
||||
}
|
||||
impl node_health::SyncStatus for SyncStatus {
|
||||
fn is_major_importing(&self) -> bool {
|
||||
is_major_importing(Some(self.0.status().state), self.1.queue_info())
|
||||
}
|
||||
fn peers(&self) -> (usize, usize) {
|
||||
let status = self.0.status();
|
||||
(status.num_peers, status.current_max_peers(self.2.min_peers, self.2.max_peers) as usize)
|
||||
}
|
||||
}
|
||||
|
||||
let sync_status = Arc::new(SyncStatus(sync, client, net_conf));
|
||||
node_health::NodeHealth::new(
|
||||
sync_status.clone(),
|
||||
node_health::TimeChecker::new(&cmd.ntp_servers, cpu_pool.clone()),
|
||||
event_loop.remote(),
|
||||
)
|
||||
};
|
||||
|
||||
let deps_for_rpc_apis = Arc::new(rpc_apis::FullDependencies {
|
||||
signer_service: signer_service,
|
||||
snapshot: snapshot_service.clone(),
|
||||
client: client.clone(),
|
||||
sync: sync_provider.clone(),
|
||||
health: node_health,
|
||||
net: manage_network.clone(),
|
||||
secret_store: secret_store,
|
||||
miner: miner.clone(),
|
||||
|
|
|
|||
|
|
@ -54,7 +54,6 @@ ethkey = { path = "../ethkey" }
|
|||
ethstore = { path = "../ethstore" }
|
||||
fetch = { path = "../util/fetch" }
|
||||
keccak-hash = { git = "https://github.com/paritytech/parity-common" }
|
||||
node-health = { path = "../node-health" }
|
||||
parity-reactor = { path = "../util/reactor" }
|
||||
parity-updater = { path = "../updater" }
|
||||
parity-version = { path = "../util/version" }
|
||||
|
|
|
|||
|
|
@ -60,7 +60,6 @@ extern crate ethkey;
|
|||
extern crate ethstore;
|
||||
extern crate fetch;
|
||||
extern crate keccak_hash as hash;
|
||||
extern crate node_health;
|
||||
extern crate parity_reactor;
|
||||
extern crate parity_updater as updater;
|
||||
extern crate parity_version as version;
|
||||
|
|
|
|||
|
|
@ -26,7 +26,6 @@ use ethstore::random_phrase;
|
|||
use sync::LightSyncProvider;
|
||||
use ethcore::account_provider::AccountProvider;
|
||||
use ethcore_logger::RotatingLogger;
|
||||
use node_health::{NodeHealth, Health};
|
||||
use ethcore::ids::BlockId;
|
||||
|
||||
use light::client::LightChainClient;
|
||||
|
|
@ -56,7 +55,6 @@ pub struct ParityClient {
|
|||
accounts: Arc<AccountProvider>,
|
||||
logger: Arc<RotatingLogger>,
|
||||
settings: Arc<NetworkSettings>,
|
||||
health: NodeHealth,
|
||||
signer: Option<Arc<SignerService>>,
|
||||
ws_address: Option<Host>,
|
||||
eip86_transition: u64,
|
||||
|
|
@ -71,7 +69,6 @@ impl ParityClient {
|
|||
accounts: Arc<AccountProvider>,
|
||||
logger: Arc<RotatingLogger>,
|
||||
settings: Arc<NetworkSettings>,
|
||||
health: NodeHealth,
|
||||
signer: Option<Arc<SignerService>>,
|
||||
ws_address: Option<Host>,
|
||||
gas_price_percentile: usize,
|
||||
|
|
@ -81,7 +78,6 @@ impl ParityClient {
|
|||
accounts,
|
||||
logger,
|
||||
settings,
|
||||
health,
|
||||
signer,
|
||||
ws_address,
|
||||
eip86_transition: client.eip86_transition(),
|
||||
|
|
@ -432,9 +428,4 @@ impl Parity for ParityClient {
|
|||
fn call(&self, _meta: Self::Metadata, _requests: Vec<CallRequest>, _block: Trailing<BlockNumber>) -> Result<Vec<Bytes>> {
|
||||
Err(errors::light_unimplemented(None))
|
||||
}
|
||||
|
||||
fn node_health(&self) -> BoxFuture<Health> {
|
||||
Box::new(self.health.health()
|
||||
.map_err(|err| errors::internal("Health API failure.", err)))
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -32,10 +32,9 @@ use ethcore::ids::BlockId;
|
|||
use ethcore::miner::{self, MinerService};
|
||||
use ethcore::state::StateInfo;
|
||||
use ethcore_logger::RotatingLogger;
|
||||
use node_health::{NodeHealth, Health};
|
||||
use updater::{Service as UpdateService};
|
||||
use jsonrpc_core::{BoxFuture, Result};
|
||||
use jsonrpc_core::futures::{future, Future};
|
||||
use jsonrpc_core::futures::future;
|
||||
use jsonrpc_macros::Trailing;
|
||||
use v1::helpers::{self, errors, fake_sign, ipfs, SigningQueue, SignerService, NetworkSettings};
|
||||
use v1::metadata::Metadata;
|
||||
|
|
@ -58,7 +57,6 @@ pub struct ParityClient<C, M, U> {
|
|||
updater: Arc<U>,
|
||||
sync: Arc<SyncProvider>,
|
||||
net: Arc<ManageNetwork>,
|
||||
health: NodeHealth,
|
||||
accounts: Arc<AccountProvider>,
|
||||
logger: Arc<RotatingLogger>,
|
||||
settings: Arc<NetworkSettings>,
|
||||
|
|
@ -77,7 +75,6 @@ impl<C, M, U> ParityClient<C, M, U> where
|
|||
sync: Arc<SyncProvider>,
|
||||
updater: Arc<U>,
|
||||
net: Arc<ManageNetwork>,
|
||||
health: NodeHealth,
|
||||
accounts: Arc<AccountProvider>,
|
||||
logger: Arc<RotatingLogger>,
|
||||
settings: Arc<NetworkSettings>,
|
||||
|
|
@ -91,7 +88,6 @@ impl<C, M, U> ParityClient<C, M, U> where
|
|||
sync,
|
||||
updater,
|
||||
net,
|
||||
health,
|
||||
accounts,
|
||||
logger,
|
||||
settings,
|
||||
|
|
@ -466,9 +462,4 @@ impl<C, M, U, S> Parity for ParityClient<C, M, U> where
|
|||
.map(|res| res.into_iter().map(|res| res.output.into()).collect())
|
||||
.map_err(errors::call)
|
||||
}
|
||||
|
||||
fn node_health(&self) -> BoxFuture<Health> {
|
||||
Box::new(self.health.health()
|
||||
.map_err(|err| errors::internal("Health API failure.", err)))
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -21,8 +21,6 @@ use ethcore_logger::RotatingLogger;
|
|||
use ethereum_types::{Address, U256, H256};
|
||||
use ethstore::ethkey::{Generator, Random};
|
||||
use miner::pool::local_transactions::Status as LocalTransactionStatus;
|
||||
use node_health::{self, NodeHealth};
|
||||
use parity_reactor;
|
||||
use sync::ManageNetwork;
|
||||
|
||||
use jsonrpc_core::IoHandler;
|
||||
|
|
@ -40,7 +38,6 @@ pub struct Dependencies {
|
|||
pub client: Arc<TestBlockChainClient>,
|
||||
pub sync: Arc<TestSyncProvider>,
|
||||
pub updater: Arc<TestUpdater>,
|
||||
pub health: NodeHealth,
|
||||
pub logger: Arc<RotatingLogger>,
|
||||
pub settings: Arc<NetworkSettings>,
|
||||
pub network: Arc<ManageNetwork>,
|
||||
|
|
@ -57,11 +54,6 @@ impl Dependencies {
|
|||
network_id: 3,
|
||||
num_peers: 120,
|
||||
})),
|
||||
health: NodeHealth::new(
|
||||
Arc::new(FakeSync),
|
||||
node_health::TimeChecker::new::<String>(&[], node_health::CpuPool::new(1)),
|
||||
parity_reactor::Remote::new_sync(),
|
||||
),
|
||||
updater: Arc::new(TestUpdater::default()),
|
||||
logger: Arc::new(RotatingLogger::new("rpc=trace".to_owned())),
|
||||
settings: Arc::new(NetworkSettings {
|
||||
|
|
@ -85,7 +77,6 @@ impl Dependencies {
|
|||
self.sync.clone(),
|
||||
self.updater.clone(),
|
||||
self.network.clone(),
|
||||
self.health.clone(),
|
||||
self.accounts.clone(),
|
||||
self.logger.clone(),
|
||||
self.settings.clone(),
|
||||
|
|
@ -107,13 +98,6 @@ impl Dependencies {
|
|||
}
|
||||
}
|
||||
|
||||
#[derive(Debug)]
|
||||
struct FakeSync;
|
||||
impl node_health::SyncStatus for FakeSync {
|
||||
fn is_major_importing(&self) -> bool { false }
|
||||
fn peers(&self) -> (usize, usize) { (4, 25) }
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn rpc_parity_accounts_info() {
|
||||
let deps = Dependencies::new();
|
||||
|
|
@ -554,14 +538,3 @@ fn rpc_parity_call() {
|
|||
|
||||
assert_eq!(io.handle_request_sync(request), Some(response.to_owned()));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn rpc_parity_node_health() {
|
||||
let deps = Dependencies::new();
|
||||
let io = deps.default_client();
|
||||
|
||||
let request = r#"{"jsonrpc": "2.0", "method": "parity_nodeHealth", "params":[], "id": 1}"#;
|
||||
let response = r#"{"jsonrpc":"2.0","result":{"peers":{"details":[4,25],"message":"","status":"ok"},"sync":{"details":false,"message":"","status":"ok"},"time":{"details":0,"message":"","status":"ok"}},"id":1}"#;
|
||||
|
||||
assert_eq!(io.handle_request_sync(request), Some(response.to_owned()));
|
||||
}
|
||||
|
|
|
|||
|
|
@ -21,7 +21,6 @@ use std::collections::BTreeMap;
|
|||
use jsonrpc_core::{BoxFuture, Result};
|
||||
use jsonrpc_macros::Trailing;
|
||||
|
||||
use node_health::Health;
|
||||
use v1::types::{
|
||||
H160, H256, H512, U256, U64, Bytes, CallRequest,
|
||||
Peers, Transaction, RpcSettings, Histogram,
|
||||
|
|
@ -219,9 +218,5 @@ build_rpc_trait! {
|
|||
/// Call contract, returning the output data.
|
||||
#[rpc(meta, name = "parity_call")]
|
||||
fn call(&self, Self::Metadata, Vec<CallRequest>, Trailing<BlockNumber>) -> Result<Vec<Bytes>>;
|
||||
|
||||
/// Returns node's health report.
|
||||
#[rpc(name = "parity_nodeHealth")]
|
||||
fn node_health(&self) -> BoxFuture<Health>;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue