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Author | SHA1 | Date |
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Vitaliy Filippov | 244aaa414a | |
Vitaliy Filippov | 8c4bbf11d5 |
29
ANTIETCD.md
29
ANTIETCD.md
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@ -16,6 +16,7 @@ License: Mozilla Public License 2.0 or [VNPL-1.1](https://git.yourcmc.ru/vitalif
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# Contents
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# Contents
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- [CLI Usage](#cli-usage)
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- [CLI Usage](#cli-usage)
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- [CLI Client](#cli-client)
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- [Options](#options)
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- [Options](#options)
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- [HTTP](#http)
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- [HTTP](#http)
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- [Persistence](#persistence)
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- [Persistence](#persistence)
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@ -47,6 +48,34 @@ node_modules/.bin/antietcd \
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Antietcd doesn't background itself, so use systemd or start-stop-daemon to run it as a background service.
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Antietcd doesn't background itself, so use systemd or start-stop-daemon to run it as a background service.
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### CLI Client
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```
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node_modules/.bin/anticli [OPTIONS] put <key> [<value>]
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node_modules/.bin/anticli [OPTIONS] get <key> [-p|--prefix] [-v|--print-value-only] [-k|--keys-only]
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node_modules/.bin/anticli [OPTIONS] del <key> [-p|--prefix]
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```
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For `put`, if `<value>` is not specified, it will be read from STDIN.
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Options:
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<dl>
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<dt>--endpoints|-e http://node1:2379,http://node2:2379,http://node3:2379</dt>
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<dd>Specify HTTP endpoints to connect to</dd>
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<dt>--cert <cert></dt>
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<dd>Use TLS with this certificate file (PEM format)</dd>
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<dt>--key <key></dt>
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<dd>Use TLS with this key file (PEM format)</dd>
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<dt>--timeout 1000</dt>
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<dd>Specify request timeout in milliseconds</dd>
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</dl>
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## Options
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## Options
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### HTTP
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### HTTP
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39
anticli.js
39
anticli.js
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@ -4,6 +4,22 @@ const fsp = require('fs').promises;
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const http = require('http');
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const http = require('http');
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const https = require('https');
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const https = require('https');
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const help_text = `CLI for AntiEtcd
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(c) Vitaliy Filippov, 2024
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License: Mozilla Public License 2.0 or Vitastor Network Public License 1.1
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Usage:
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anticli.js [OPTIONS] put <key> [<value>]
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anticli.js [OPTIONS] get <key> [-p|--prefix] [-v|--print-value-only] [-k|--keys-only]
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anticli.js [OPTIONS] del <key> [-p|--prefix]
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Options:
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[--endpoints|-e http://node1:2379,http://node2:2379,http://node3:2379]
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[--cert cert.pem] [--key key.pem] [--timeout 1000]
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`;
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class AntiEtcdCli
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class AntiEtcdCli
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{
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{
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static parse(args)
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static parse(args)
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@ -15,15 +31,7 @@ class AntiEtcdCli
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const arg = args[i].toLowerCase().replace(/^--(.+)$/, (m, m1) => '--'+m1.replace(/-/g, '_'));
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const arg = args[i].toLowerCase().replace(/^--(.+)$/, (m, m1) => '--'+m1.replace(/-/g, '_'));
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if (arg === '-h' || arg === '--help')
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if (arg === '-h' || arg === '--help')
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{
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{
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process.stderr.write(
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process.stderr.write(help_text);
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'USAGE:\n'+
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' anticli.js [OPTIONS] put <key> [<value>]\n'+
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' anticli.js [OPTIONS] get <key> [-p|--prefix] [-v|--print-value-only] [-k|--keys-only]\n'+
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' anticli.js [OPTIONS] del <key> [-p|--prefix]\n'+
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'OPTIONS:\n'+
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' [--endpoints|-e http://node1:2379,http://node2:2379,http://node3:2379]\n'+
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' [--timeout 1000]'
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);
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process.exit();
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process.exit();
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}
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}
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else if (arg == '-e' || arg == '--endpoints')
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else if (arg == '-e' || arg == '--endpoints')
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@ -71,6 +79,13 @@ class AntiEtcdCli
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{
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{
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this.options.endpoints = [ 'http://localhost:2379' ];
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this.options.endpoints = [ 'http://localhost:2379' ];
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}
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}
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if (this.options.cert && this.options.key)
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{
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this.tls = {
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key: await fsp.readFile(this.options.key),
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cert: await fsp.readFile(this.options.cert),
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};
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}
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if (cmd[0] == 'get')
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if (cmd[0] == 'get')
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{
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{
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await this.get(cmd.slice(1));
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await this.get(cmd.slice(1));
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@ -151,7 +166,7 @@ class AntiEtcdCli
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for (const url of this.options.endpoints)
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for (const url of this.options.endpoints)
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{
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{
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const cur_url = url.replace(/\/+$/, '')+path;
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const cur_url = url.replace(/\/+$/, '')+path;
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const res = await POST(cur_url, body, this.options.timeout||1000);
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const res = await POST(cur_url, this.tls||{}, body, this.options.timeout||1000);
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if (res.json)
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if (res.json)
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{
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{
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if (res.json.error)
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if (res.json.error)
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@ -180,7 +195,7 @@ class AntiEtcdCli
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}
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}
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}
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}
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function POST(url, body, timeout)
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function POST(url, options, body, timeout)
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{
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{
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return new Promise(ok =>
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return new Promise(ok =>
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{
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{
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@ -195,7 +210,7 @@ function POST(url, body, timeout)
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let req = (url.substr(0, 6).toLowerCase() == 'https://' ? https : http).request(url, { method: 'POST', headers: {
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let req = (url.substr(0, 6).toLowerCase() == 'https://' ? https : http).request(url, { method: 'POST', headers: {
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'Content-Type': 'application/json',
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'Content-Type': 'application/json',
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'Content-Length': body_text.length,
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'Content-Length': body_text.length,
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} }, (res) =>
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}, timeout, ...options }, (res) =>
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{
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{
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if (!req)
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if (!req)
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{
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{
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@ -8,10 +8,10 @@ License: Mozilla Public License 2.0 or Vitastor Network Public License 1.1
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Usage:
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Usage:
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${process.argv[0]} ${process.argv[1]}
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${process.argv[0]} ${process.argv[1]} \
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[--cert ssl.crt] [--key ssl.key] [--port 12379]
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[--cert ssl.crt] [--key ssl.key] [--port 12379] \
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[--data data.gz] [--persist-filter ./filter.js] [--persist_interval 500]
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[--data data.gz] [--persist-filter ./filter.js] [--persist_interval 500] \
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[--node_id node1 --cluster_key abcdef --cluster node1=http://localhost:12379,node2=http://localhost:12380,node3=http://localhost:12381]
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[--node_id node1 --cluster_key abcdef --cluster node1=http://localhost:12379,node2=http://localhost:12380,node3=http://localhost:12381] \
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[other options]
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[other options]
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Supported etcd REST APIs:
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Supported etcd REST APIs:
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@ -91,7 +91,7 @@ function parse()
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const arg = process.argv[i].toLowerCase().replace(/^--(.+)$/, (m, m1) => '--'+m1.replace(/-/g, '_'));
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const arg = process.argv[i].toLowerCase().replace(/^--(.+)$/, (m, m1) => '--'+m1.replace(/-/g, '_'));
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if (arg === '-h' || arg === '--help')
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if (arg === '-h' || arg === '--help')
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{
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{
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console.error(help_text.trim());
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process.stderr.write(help_text);
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process.exit();
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process.exit();
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}
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}
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else if (arg.substr(0, 2) == '--')
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else if (arg.substr(0, 2) == '--')
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