84 lines
2.3 KiB
JavaScript
84 lines
2.3 KiB
JavaScript
const docker = require('./docker');
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const fs = require('fs-extra');
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const path = require('path');
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module.exports = class Dumper {
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constructor(opts) {
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this.opts = opts;
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}
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async init(dumpFile) {
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const dumpDir = this.opts.dumpDir;
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if (!await fs.pathExists(dumpDir))
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await fs.mkdir(dumpDir);
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const dumpPath = path.join(dumpDir, dumpFile);
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// FIXME: If it's called after docker.build() statement it creates an
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// "invalid" WriteStream
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const dumpStream = await fs.createWriteStream(dumpPath);
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const buidDir = path.join(__dirname, '..',)
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await docker.build(buidDir, {
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tag: 'myt/client',
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file: path.join(buidDir, 'server', 'Dockerfile.client')
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}, this.opts.debug);
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this.dumpStream = dumpStream;
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}
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async use(schema) {
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const escapedSchema = '`'+ schema.replace('`', '``') +'`';
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await this.dumpStream.write(
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`USE ${escapedSchema};\n`,
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'utf8'
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);
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}
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async dumpFixtures(tables, replace) {
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const fixturesArgs = [
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'--no-create-info',
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'--skip-triggers',
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'--skip-extended-insert',
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'--skip-disable-keys',
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'--skip-add-locks',
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'--skip-set-charset',
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'--skip-comments',
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'--skip-tz-utc'
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];
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if (replace)
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fixturesArgs.push('--replace');
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for (const schema in tables) {
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await this.use(schema);
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const args = fixturesArgs.concat([schema], tables[schema]);
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await this.runDump('mysqldump', args, this.dumpStream);
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}
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}
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async runDump(command, args) {
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const iniPath = path.join(this.opts.subdir || '', 'remotes', this.opts.iniFile);
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const myArgs = [
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`--defaults-file=${iniPath}`
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];
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const execOptions = {
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stdio: [
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process.stdin,
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this.dumpStream,
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process.stderr
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]
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};
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const commandArgs = [command].concat(myArgs, args);
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await docker.run('myt/client', commandArgs, {
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addHost: 'host.docker.internal:host-gateway',
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volume: `${this.opts.mytDir}:/workspace`,
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rm: true
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}, execOptions);
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}
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async end() {
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await this.dumpStream.end();
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}
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}
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