72 lines
1.8 KiB
JavaScript
72 lines
1.8 KiB
JavaScript
#!/usr/bin/env node
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// Inspired by: https://blog.xendit.engineer/how-we-repurposed-npm-to-publish-and-distribute-our-go-binaries-for-internal-cli-23981b80911b
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const fs = require('fs');
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const path = require('path');
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const BIN_BASE_DIR = `${__dirname}/bin`;
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const BIN_OUTPUT_PATH = `${BIN_BASE_DIR}/ldd`;
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const BIN_OPTIONS_DIR = `${BIN_BASE_DIR}/@mep-agency`;
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const BIN_OPTIONS_BASE_NAME = `${BIN_OPTIONS_DIR}/local-dev-db`;
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if (!fs.existsSync(BIN_OPTIONS_DIR) || !fs.statSync(BIN_OPTIONS_DIR).isDirectory()) {
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console.info('Binaries are not available, this probably means we are in a development environment... skipping!');
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process.exit(0);
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}
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const ARCH_MAPPING = {
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x64: '',
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};
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const PLATFORM_MAPPING = {
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darwin: 'macos',
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linux: 'linux',
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win32: 'win.exe',
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};
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async function postinstall(callback) {
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if (PLATFORM_MAPPING[process.platform] === undefined) {
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callback(`Unsupported platform: "${process.platform}"`);
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}
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if (ARCH_MAPPING[process.arch] === undefined) {
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callback(`Unsupported architecture: "${process.arch}"`);
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}
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const binaryNameTokens = [BIN_OPTIONS_BASE_NAME, PLATFORM_MAPPING[process.platform], ARCH_MAPPING[process.arch]].filter(
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(token) => token.length > 0,
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);
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console.info(`Copying the relevant binary for your platform ${process.platform} (${process.arch})`);
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fs.copyFileSync(binaryNameTokens.join('-'), BIN_OUTPUT_PATH);
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callback(null);
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}
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// Parse command line arguments and call the right method
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var actions = {
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postinstall: postinstall,
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};
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const argv = process.argv;
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if (argv && argv.length > 2) {
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var cmd = process.argv[2];
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if (!actions[cmd]) {
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console.log('Invalid command.');
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process.exit(1);
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}
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actions[cmd](function (err) {
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if (err) {
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console.error(err);
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process.exit(1);
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} else {
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process.exit(0);
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}
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});
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}
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