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#!/usr/bin/env node
var path = require('path')
var log = require('npmlog')
var fs = require('fs')
var async = require('async')
var extend = require('xtend')
var rc = require('./rc')
var download = require('./download')
var prebuild = require('./prebuild')
var build = require('./build')
var upload = require('./upload')
var prebuildVersion = require('./package.json').version
if (rc.version) {
console.log(prebuildVersion)
process.exit(0)
}
if (rc.path) process.chdir(rc.path)
log.heading = 'prebuild'
if (rc.verbose) {
log.level = 'verbose'
} else if (process.env.npm_config_loglevel) {
log.level = process.env.npm_config_loglevel
}
if (!fs.existsSync('package.json')) {
log.error('setup', 'No package.json found. Aborting...')
process.exit(1)
}
var pkg = require(path.resolve('package.json'))
if (rc.help) {
console.error(fs.readFileSync(path.join(__dirname, 'help.txt'), 'utf-8'))
process.exit(0)
}
log.info('begin', 'Prebuild version', prebuildVersion)
// nvm! do not mess with headers? kkthx!
delete process.env.NVM_IOJS_ORG_MIRROR
delete process.env.NVM_NODEJS_ORG_MIRROR
if (rc.install) {
if (!(typeof pkg._from === 'string')) {
// From Git directly
rc.compile = true
} else if (pkg._from.length > 4 && pkg._from.substr(0, 4) === 'git+') {
// From npm install git+
rc.compile = true
} else {
// From npm repository
rc.download = rc.install
}
}
var buildLog = log.info.bind(log, 'build')
var opts = extend(rc, {pkg: pkg, log: log, buildLog: buildLog})
if (opts.compile) {
build(opts, rc.target, onbuilderror)
} else if (opts.download) {
download(opts, function (err) {
if (err) {
log.warn('install', err.message)
if (opts.compile === false) {
log.info('install', 'no-compile specified, not attempting build.')
return
}
log.info('install', 'We will now try to compile from source.')
return build(opts, rc.target, onbuilderror)
}
log.info('install', 'Prebuild successfully installed!')
})
} else if (opts['upload-all']) {
fs.readdir('prebuilds', function (err, pbFiles) {
if (err) return onbuilderror(err)
uploadFiles(pbFiles.map(function (file) { return 'prebuilds/' + file }))
})
} else {
var files = []
async.eachSeries([].concat(opts.prebuild), function (target, next) {
prebuild(opts, target, function (err, tarGz) {
if (err) return next(err)
files.push(tarGz)
next()
})
}, function (err) {
if (err) return onbuilderror(err)
if (!opts.upload) return
uploadFiles(files)
})
}
function uploadFiles (files) {
buildLog('Uploading ' + files.length + ' prebuilds(s) to Github releases')
upload(extend(opts, {files: files}), function (err, result) {
if (err) return onbuilderror(err)
buildLog('Found ' + result.old.length + ' prebuild(s) on Github')
if (result.old.length) {
result.old.forEach(function (build) {
buildLog('-> ' + build)
})
}
buildLog('Uploaded ' + result.new.length + ' new prebuild(s) to Github')
if (result.new.length) {
result.new.forEach(function (build) {
buildLog('-> ' + build)
})
}
})
}
function onbuilderror (err) {
if (!err) return
log.error('build', err.stack)
process.exit(2)
}