mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-26 20:27:58 +00:00
Falco Hirschenberger
16144e7404
* Store the database in a role specific subdirectory This is a cleaned up version of #8658 fixing #6880 polkadot companion: paritytech/polkadot#2923 * Disable prometheus in tests * Also change p2p port * Fix migration logic * Use different identification file for rocks and parity db Add tests for paritydb migration
81 lines
2.6 KiB
Rust
81 lines
2.6 KiB
Rust
// This file is part of Substrate.
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// Copyright (C) 2020-2021 Parity Technologies (UK) Ltd.
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// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
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// This program 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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// This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
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#![cfg(unix)]
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use assert_cmd::cargo::cargo_bin;
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use nix::{
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sys::signal::{kill, Signal::SIGINT},
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unistd::Pid,
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};
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use std::{
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convert::TryInto,
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path::Path,
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process::{Child, Command, ExitStatus},
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thread,
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time::Duration,
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};
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/// Wait for the given `child` the given number of `secs`.
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///
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/// Returns the `Some(exit status)` or `None` if the process did not finish in the given time.
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pub fn wait_for(child: &mut Child, secs: usize) -> Option<ExitStatus> {
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for i in 0..secs {
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match child.try_wait().unwrap() {
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Some(status) => {
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if i > 5 {
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eprintln!("Child process took {} seconds to exit gracefully", i);
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}
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return Some(status)
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},
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None => thread::sleep(Duration::from_secs(1)),
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}
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}
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eprintln!("Took too long to exit (> {} seconds). Killing...", secs);
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let _ = child.kill();
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child.wait().unwrap();
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None
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}
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/// Run the node for a while (30 seconds)
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pub fn run_node_for_a_while(base_path: &Path, args: &[&str]) {
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let mut cmd = Command::new(cargo_bin("substrate"));
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let mut cmd = cmd.args(args).arg("-d").arg(base_path).spawn().unwrap();
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// Let it produce some blocks.
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thread::sleep(Duration::from_secs(30));
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assert!(cmd.try_wait().unwrap().is_none(), "the process should still be running");
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// Stop the process
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kill(Pid::from_raw(cmd.id().try_into().unwrap()), SIGINT).unwrap();
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assert!(wait_for(&mut cmd, 40).map(|x| x.success()).unwrap_or_default());
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}
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/// Run the node asserting that it fails with an error
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pub fn run_node_assert_fail(base_path: &Path, args: &[&str]) {
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let mut cmd = Command::new(cargo_bin("substrate"));
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let mut cmd = cmd.args(args).arg("-d").arg(base_path).spawn().unwrap();
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// Let it produce some blocks.
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thread::sleep(Duration::from_secs(10));
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assert!(cmd.try_wait().unwrap().is_some(), "the process should not be running anymore");
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}
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