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node-sqlite3
Commit feb40e4d by Dane Springmeyer
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support for checking sha1sum match for remote tarball vs downloaded tarball

parent 8df7e01e
Showing with 77 additions and 33 deletions
build-util/tools.js
var ProgressBar = require('progress');
var http = require('http');
var url = require('url');
var fs = require('fs');
function download(from,to,callback) {
function download(from,options,callback) {
var options = options || {};
var uri = url.parse(from);
var req = http.request(uri);
req.on('response', function(res){
// needed for end to be called
res.resume();
if (res.statusCode !== 200) {
return callback(new Error('Server returned '+ res.statusCode),false);
return callback(new Error('Server returned '+ res.statusCode));
}
if (options.progress) {
var len = parseInt(res.headers['content-length'], 10);
console.log();
var bar = new ProgressBar(' downloading [:bar] :percent :etas', {
var bar = new ProgressBar('Downloading [:bar] :percent :etas', {
complete: '='
, incomplete: ' '
, width: 40
, total: len
});
}
function returnBuffer() {
for (var length = 0, i = 0; i < out.length; i++) {
// todo - use http://nodejs.org/api/buffer.html#buffer_class_method_buffer_concat_list_totallength
for (var length = 0, i = 0; i < out.length; ++i) {
length += out[i].length;
}
var result = new Buffer(length);
for (var pos = 0, j = 0; j < out.length; j++) {
for (var pos = 0, j = 0; j < out.length; ++j) {
out[j].copy(result, pos);
pos += out[j].length;
}
fs.writeFile(to,result,function(err) {
if (err) return callback(err,true);
return callback(null,true);
});
return callback(null,result);
}
var out = [];
res.on('data', function(chunk) {
bar.tick(chunk.length);
if (options.progress) bar.tick(chunk.length);
out.push(chunk);
found_remote = true;
});
res.on('end', function(){
console.log('\n');
if (options.progress) console.log('\n');
returnBuffer();
});
res.on('close', function(){
......@@ -49,7 +48,7 @@ function download(from,to,callback) {
});
});
req.on('error', function(err){
callback(err,false);
callback(err);
});
req.end();
}
......
build-util/upload.sh
export ROOTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
export DRY_RUN="--dry-run"
export PATTERN="*.*"
export CHECK_MD5="--no-check-md5"
function make_shas {
for i in $(ls *.tar.gz); do
shasum_file="${i//.tar.gz/.sha1.txt}";
if [ ! -f "${shasum_file}" ]; then
echo generating "${shasum_file}"
shasum $i | awk '{print $1}' > "${shasum_file}"
fi
done
}
cd ${ROOTDIR}/../stage/
if [ -d Debug ]; then
cd Debug
../../../s3cmd/s3cmd sync --no-check-md5 --acl-public ./*.tar.gz s3://node-sqlite3/Debug/ ${DRY_RUN}
make_shas
../../../s3cmd/s3cmd sync --acl-public ${CHECK_MD5} ./${PATTERN} s3://node-sqlite3/Debug/ ${DRY_RUN}
cd ../
fi
if [ -d Release ]; then
cd Release
../../../s3cmd/s3cmd sync --no-check-md5 --acl-public ./*.tar.gz s3://node-sqlite3/Release/ ${DRY_RUN}
make_shas
../../../s3cmd/s3cmd sync --acl-public ${CHECK_MD5} ./${PATTERN} s3://node-sqlite3/Release/ ${DRY_RUN}
cd ../
fi
......
build.js
#!/usr/bin/env node
/*
TODO
Really should do:
- checksumming
Future:
- verbose/quiet mode
- travis/nvm/32bit auto-build and post to s3 for linux
- cloudfront + logging
- script to check for acl-public
- use require() to support node_modules location of binary?
*/
......@@ -24,6 +20,10 @@ var cp = require('child_process');
var fs = require('fs');
var path = require('path');
var os = require('os');
var crypto = require('crypto');
var cloudfront_url = 'http://dei9kzb8scfgo.cloudfront.net/';
var s3_url = 'http://node-sqlite3.s3.amazonaws.com/';
var opts = {
name: 'node_sqlite3',
......@@ -32,7 +32,7 @@ var opts = {
configuration: 'Release',
target_arch: process.arch,
platform: process.platform,
uri: 'http://dei9kzb8scfgo.cloudfront.net/',
uri: s3_url,
paths: {}
}
......@@ -129,7 +129,13 @@ function tarball(opts,callback) {
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();
var sha1 = crypto.createHash('sha1');
fs.readFile(opts.paths.tarball_path,function(err,buffer) {
if (err) return callback(err);
sha1.update(buffer);
log('Writing shasum at ' + opts.paths.tarball_shasum);
fs.writeFile(opts.paths.tarball_shasum,sha1.digest('hex'),callback);
});
});
}
......@@ -183,6 +189,7 @@ var staged_module_path = path.join(__dirname, 'stage', opts.binary.getModuleAbi(
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()));
opts.paths.tarball_shasum = opts.paths.tarball_path.replace(opts.binary.compression(),'.sha1.txt');
if (!{ia32: true, x64: true, arm: true}.hasOwnProperty(opts.target_arch)) {
return done(new Error('Unsupported (?) architecture: '+ opts.target_arch+ ''));
......@@ -206,28 +213,52 @@ if (opts.force) {
log_debug(err);
}
}
var tmpfile = path.join(tmpdir,path.basename(from));
util.download(from,tmpfile,function(err,found_remote) {
log('Checking for ' + from);
util.download(from,{progress:true}, function(err,buffer) {
if (err) {
if (!found_remote) {
log(from + ' not found, falling back to source compile (' + err + ')');
build(opts,done);
} else {
return done(err);
return build(opts,done);
}
// calculate shasum of tarball
var sha1 = crypto.createHash('sha1');
sha1.update(buffer);
var actual_shasum = sha1.digest('hex');
// write local tarball now to make debugging easier if following checks fail
var tmpfile = path.join(tmpdir,path.basename(from));
fs.writeFile(tmpfile,buffer,function(err) {
if (err) return done(err);
log('Downloaded to: '+ tmpfile);
// fetch shasum expected value
var from_shasum = from.replace(opts.binary.compression(),'.sha1.txt');
log('Checking for ' + from_shasum);
util.download(from_shasum,{progress:false},function(err,expected_shasum_buffer) {
if (err) {
log(from_shasum + ' not found, skipping shasum check (' + err + ')');
} else {
// now check shasum match
var expected = expected_shasum_buffer.toString().trim();
if (expected !== actual_shasum) {
return done(new Error("shasum does not match between remote and local: " + expected + ' ' + actual_shasum));
} else {
log('downloaded to temp location: '+ tmpfile);
log('Sha1sum matches! ' + expected);
}
// we are good: continue
log('Extracting to ' + opts.paths.runtime_folder);
new targz().extract(tmpfile, opts.paths.runtime_folder, function(err) {
if (err) return done(err);
try {
test(opts,true,done);
return test(opts,true,done);
} catch (ex) {
// Stat failed
log(opts.paths.runtime_folder + ' not found, falling back to source compile');
build(opts,done);
return build(opts,done);
}
});
}
});
});
});
}
}
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