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93 lines
2.8 KiB
93 lines
2.8 KiB
#!/usr/bin/env node
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/* eslint-disable no-console */
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'use strict'
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const {board, env} = require('yargs').argv
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require('colors')
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const fs = require('fs')
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const path = require('path')
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const read = (...file) => String(fs.readFileSync(path.join(__dirname, ...file)))
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const yaml = require('js-yaml')
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const cp = require('child_process')
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const JSON5 = require('json5')
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const mkdir = require('mkdirp').sync
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const isDev = env === 'dev'
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const forceBuild = isDev
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const deps = yaml.safeLoad(read('deps/' + board + '.yaml'))
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const common = yaml.safeLoad(read('deps/common.yaml'))
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const boardDef = yaml.safeLoad(read('boards/' + board + '.yaml'))
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const exec = (cmd, dir, ...args) => new Promise((resolve, reject) => {
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console.log('$ %s'.bold, [cmd, ...args].map(JSON5.stringify).join(' '))
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const p = cp.spawn(cmd, args, {stdio: 'inherit', cwd: dir})
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p.once('close', (code, sig) => {
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if (code || sig) {
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return reject(new Error('Failed with code/sig: ' + (code || sig)))
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}
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resolve()
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})
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})
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const execWithOutput = (cmd, ...args) => {
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const p = cp.spawnSync(cmd, args)
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if (p.status || p.signal) {
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throw new Error('Failed with code/sig: ' + (p.status || p.signal))
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}
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return p
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}
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async function snapcraft (folder, outFile, targetArch) {
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await exec('snapcraft', folder, 'snap', '-o', outFile, '--target-arch=' + targetArch)
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}
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async function pullOrClone (repo, dest, checkout) {
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let currentCommit = ''
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if (fs.existsSync(dest)) {
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await exec('git', dest, 'remote', 'update', '-p')
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} else {
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await exec('git', process.cwd(), 'clone', '--recursive', repo, dest)
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currentCommit = String(execWithOutput('git', '-C', dest, 'rev-parse', '--verify', 'HEAD').stdout)
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}
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await exec('git', dest, 'checkout', checkout)
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await exec('git', dest, 'submodule', 'init', '.')
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await exec('git', dest, 'submodule', 'update')
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let newCommit = String(execWithOutput('git', '-C', dest, 'rev-parse', '--verify', 'HEAD').stdout)
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return currentCommit !== newCommit // returns true if snap needs recompilation
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}
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async function main () {
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const snaps = Object.assign(deps.snaps, common.snaps)
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for (const snapName in snaps) { // eslint-disable-line guard-for-in
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const snap = snaps[snapName]
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if (snap.mustBuild || forceBuild) {
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console.log('Building %s...', snapName)
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let buildFolder = path.join('snaps', board, snapName)
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mkdir(buildFolder)
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let sourceFolder = path.join(buildFolder, 'source')
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let snapFile = path.join(buildFolder, snapName + '.snap')
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if (await pullOrClone(snap.git, path.join(buildFolder, 'source'), snap.version)) {
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if (fs.existsSync(snapFile)) {
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fs.unlinkSync(snapFile)
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}
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}
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if (!fs.existsSync(snapFile)) {
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await snapcraft(sourceFolder, snapFile, boardDef.architecture)
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}
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}
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}
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}
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main().catch(e => {
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console.error(e.stack)
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process.exit(1)
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})
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