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Conditional hashing of osrm libraries

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This commit is contained in:
Michael Krasnyk 2016-05-28 21:09:21 +02:00
parent 25d3c4b843
commit bfbb313088
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GPG Key ID: A277FCFBE39A658D
3 changed files with 20 additions and 6 deletions
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12
features/support/config.js
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@ -50,21 +50,27 @@ module.exports = function () {
}; };
var hashExtract = (cb) => { var hashExtract = (cb) => {
this.hashOfFiles(util.format('%s/osrm-extract%s', this.BIN_PATH, this.EXE), (hash) => { var files = [ util.format('%s/osrm-extract%s', this.BIN_PATH, this.EXE),
util.format('%s/libosrm_extract%s', this.BIN_PATH, this.LIB) ];
this.hashOfFiles(files, (hash) => {
this.binExtractHash = hash; this.binExtractHash = hash;
cb(); cb();
}); });
}; };
var hashContract = (cb) => { var hashContract = (cb) => {
this.hashOfFiles(util.format('%s/osrm-contract%s', this.BIN_PATH, this.EXE), (hash) => { var files = [ util.format('%s/osrm-contract%s', this.BIN_PATH, this.EXE),
util.format('%s/libosrm_contract%s', this.BIN_PATH, this.LIB) ];
this.hashOfFiles(files, (hash) => {
this.binContractHash = hash; this.binContractHash = hash;
cb(); cb();
}); });
}; };
var hashRouted = (cb) => { var hashRouted = (cb) => {
this.hashOfFiles(util.format('%s/osrm-routed%s', this.BIN_PATH, this.EXE), (hash) => { var files = [ util.format('%s/osrm-routed%s', this.BIN_PATH, this.EXE),
util.format('%s/libosrm%s', this.BIN_PATH, this.LIB) ];
this.hashOfFiles(files, (hash) => {
this.binRoutedHash = hash; this.binRoutedHash = hash;
this.fingerprintRoute = this.hashString(this.binRoutedHash); this.fingerprintRoute = this.hashString(this.binRoutedHash);
cb(); cb();

2
features/support/env.js
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@ -32,10 +32,12 @@ module.exports = function () {
if (process.platform.match(/indows.*/)) { if (process.platform.match(/indows.*/)) {
this.TERMSIGNAL = 9; this.TERMSIGNAL = 9;
this.EXE = '.exe'; this.EXE = '.exe';
this.LIB = '.dll';
this.QQ = '"'; this.QQ = '"';
} else { } else {
this.TERMSIGNAL = 'SIGTERM'; this.TERMSIGNAL = 'SIGTERM';
this.EXE = ''; this.EXE = '';
this.LIB = '.so';
this.QQ = ''; this.QQ = '';
} }

12
features/support/hash.js
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@ -6,14 +6,19 @@ var d3 = require('d3-queue');
module.exports = function () { module.exports = function () {
this.hashOfFiles = (paths, cb) => { this.hashOfFiles = (paths, cb) => {
paths = Array.isArray(paths) ? paths : [paths]; paths = Array.isArray(paths) ? paths : [paths];
var shasum = crypto.createHash('sha1'); var shasum = crypto.createHash('sha1'), hashedFiles = false;
var q = d3.queue(1); var q = d3.queue(1);
var addFile = (path, cb) => { var addFile = (path, cb) => {
fs.readFile(path, (err, data) => { fs.readFile(path, (err, data) => {
shasum.update(data); if (err && err.code === 'ENOENT') cb(); // ignore non-existing files
cb(err); else if (err) cb(err);
else {
shasum.update(data);
hashedFiles = true;
cb();
}
}); });
}; };
@ -21,6 +26,7 @@ module.exports = function () {
q.awaitAll(err => { q.awaitAll(err => {
if (err) throw new Error('*** Error reading files:', err); if (err) throw new Error('*** Error reading files:', err);
if (!hashedFiles) throw new Error('*** No files found: [' + paths.join(', ') + ']');
cb(shasum.digest('hex')); cb(shasum.digest('hex'));
}); });
}; };