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executable file
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#!/usr/bin/env node
/*
TODO
Really should do:
- checksumming
Future:
- travis/nvm/32bit auto-build and post to s3 for linux
- script to check for acl-public
- use require() to support node_modules location of binary?
*/
var package_json = require('./package.json');
var Binary = require('./lib/binary_name.js').Binary;
var util = require('./build-util/tools.js');
var mkdirp = require('mkdirp');
// https://github.com/isaacs/node-tar/issues/11
//var tar = require('tar');
var targz = require('tar.gz');
var cp = require('child_process');
var fs = require('fs');
var path = require('path');
var os = require('os');
var opts = {
name: 'node_sqlite3',
force: false,
stage: false,
configuration: 'Release',
target_arch: process.arch,
platform: process.platform,
uri: 'http://dei9kzb8scfgo.cloudfront.net/',
paths: {}
}
function log(msg) {
console.log('['+package_json.name+']: ' + msg);
}
// only for dev
function log_debug(msg) {
//log(msg);
}
function done(err) {
if (err) {
log(err);
process.exit(1);
}
process.exit(0);
}
function test(opts,try_build,callback) {
fs.statSync(opts.paths.runtime_module_path);
var args = [];
var shell_cmd;
var arch_names = {
'ia32':'-i386',
'x64':'-x86_64'
}
if (process.platform === 'darwin' && arch_names[opts.target_arch]) {
shell_cmd = 'arch';
args.push(arch_names[opts.target_arch]);
args.push(process.execPath);
} else if (process.arch == opts.target_arch) {
shell_cmd = process.execPath;
}
if (!shell_cmd) {
// system we cannot test on - likely since we are cross compiling
log("Skipping testing binary for " + process.target_arch);
return callback();
}
args.push('lib/sqlite3');
cp.execFile(shell_cmd, args, function(err, stdout, stderr) {
if (err || stderr) {
var output = err.message || stderr;
log('Testing the binary failed: "' + output + '"');
if (try_build) {
log('Attempting source compile...');
build(opts,callback);
}
} else {
log('Sweet: "' + opts.binary.filename() + '" is valid, node-sqlite3 is now installed!');
return callback();
}
});
}
function build(opts,callback) {
var shell_cmd = process.platform === 'win32' ? 'node-gyp.cmd' : 'node-gyp';
var shell_args = ['rebuild'].concat(opts.args);
var cmd = cp.spawn(shell_cmd,shell_args);
cmd.on('error', function(err) {
if (err) {
return callback(new Error("Failed to execute '" + shell_cmd + ' ' + shell_args.join(' ') + "' (" + err + ")"));
}
});
cmd.stdout.on('data',function(data) {
console.log(data.slice(0,data.length-1).toString());
})
// TODO - this node-gyp output comes through formatted poorly, hence disabled
/*
cmd.stderr.on('data',function(data) {
console.error(data.slice(0,data.length-1).toString());
})
*/
cmd.on('exit', function(err) {
if (err) {
if (err === 127) {
console.error(
'node-gyp not found! Please upgrade your install of npm! You need at least 1.1.5 (I think) '+
'and preferably 1.1.30.'
);
} else {
console.error('Build failed');
}
return callback(err);
}
move(opts,callback);
});
}
function tarball(opts,callback) {
var source = path.dirname(opts.paths.staged_module_file_name);
log('compressing: ' + source + ' to ' + opts.paths.tarball_path);
new targz(9).compress(source, opts.paths.tarball_path, function(err) {
if (err) return callback(err);
log('Versioned binary staged for upload at ' + opts.paths.tarball_path);
return callback();
});
}
function move(opts,callback) {
try {
fs.statSync(opts.paths.build_module_path);
} catch (ex) {
return callback(new Error('Build succeeded but target not found at ' + opts.paths.build_module_path));
}
try {
mkdirp.sync(path.dirname(opts.paths.runtime_module_path));
log('Created: ' + path.dirname(opts.paths.runtime_module_path));
} catch (err) {
log_debug(err);
}
fs.renameSync(opts.paths.build_module_path,opts.paths.runtime_module_path);
if (opts.stage) {
try {
mkdirp.sync(path.dirname(opts.paths.staged_module_file_name));
log('Created: ' + path.dirname(opts.paths.staged_module_file_name))
} catch (err) {
log_debug(err);
}
fs.writeFileSync(opts.paths.staged_module_file_name,fs.readFileSync(opts.paths.runtime_module_path));
// drop build metadata into build folder
var metapath = path.join(path.dirname(opts.paths.staged_module_file_name),'build-info.json');
// more build info
opts.date = new Date();
opts.node_features = process.features;
opts.versions = process.versions;
opts.config = process.config;
opts.execPath = process.execPath;
fs.writeFileSync(metapath,JSON.stringify(opts,null,2));
tarball(opts,callback);
} else {
log('Installed in ' + opts.paths.runtime_module_path + '');
test(opts,false,callback);
}
}
function rel(p) {
return path.relative(process.cwd(),p);
}
var opts = util.parse_args(process.argv.slice(2),opts);
opts.binary = new Binary(opts);
var versioned = opts.binary.getRequirePath();
opts.paths.runtime_module_path = rel(path.join(__dirname, 'lib', versioned));
opts.paths.runtime_folder = rel(path.join(__dirname, 'lib', 'binding',opts.binary.configuration));
var staged_module_path = path.join(__dirname, 'stage', opts.binary.getModuleAbi(), opts.binary.getBasePath());
opts.paths.staged_module_file_name = rel(path.join(staged_module_path,opts.binary.filename()));
opts.paths.build_module_path = rel(path.join(__dirname, 'build', opts.binary.configuration, opts.binary.filename()));
opts.paths.tarball_path = rel(path.join(__dirname, 'stage', opts.binary.configuration, opts.binary.getArchivePath()));
if (!{ia32: true, x64: true, arm: true}.hasOwnProperty(opts.target_arch)) {
return done(new Error('Unsupported (?) architecture: '+ opts.target_arch+ ''));
}
if (opts.force) {
build(opts,done);
} else {
try {
test(opts,true,done);
} catch (ex) {
var from = opts.binary.getRemotePath();
var tmpdir;
if (os.tmpdir) {
tmpdir = os.tmpdir();
} else {
var tmpdir = '/tmp/node-sqlite3-' + opts.binary.configuration;
try {
mkdirp.sync(tmpdir);
} catch (err) {
log_debug(err);
}
}
var tmpfile = path.join(tmpdir,path.basename(from));
util.download(from,tmpfile,function(err,found_remote) {
if (err) {
if (!found_remote) {
log(from + ' not found, falling back to source compile (' + err + ')');
build(opts,done);
} else {
return done(err);
}
} else {
log('downloaded to temp location: '+ tmpfile);
new targz().extract(tmpfile, opts.paths.runtime_folder, function(err) {
if (err) return done(err);
try {
test(opts,true,done);
} catch (ex) {
// Stat failed
log(opts.paths.runtime_folder + ' not found, falling back to source compile');
build(opts,done);
}
});
}
});
}
}