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heroku-source-deployer

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heroku-source-deployer - npm Package Compare versions

Comparing version

0.0.1
to
0.0.2

5

package.json
{
"name": "heroku-source-deployer",
"version": "0.0.1",
"version": "0.0.2",
"description": "Deploys sources to Heroku",

@@ -27,3 +27,4 @@ "main": "plugin.js",

"heroku-client": "~2.3.2",
"tar.gz": "~1.0.2"
"tar-fs": "~1.8.1",
"gitignore-parser": "~0.0.2"
},

@@ -30,0 +31,0 @@ "engines": {

41

plugin.js
'use strict';
var Promise = require('bluebird');
var fs = require('fs');
var path = require('path');
// deploy a dir
function deployDir(apiToken, appName, dir) {
function dirToTarGz(dir, useGitIgnore) {
if (useGitIgnore === undefined) {
useGitIgnore = true;
}
// only use the .gitignore if it exists
useGitIgnore = useGitIgnore & fs.existsSync(path.join(dir, '.gitignore'));
var stat = Promise.promisify(require('fs').stat);
var tarGzPromise = stat(dir).then(function(dirStat) {
return stat(dir).then(function(dirStat) {
if (!dirStat.isDirectory()) {

@@ -16,7 +24,7 @@ throw new Error('The specifed dir does not exist or is not a directory.');

return new Promise(function (resolve, reject) {
var zlib = require('zlib');
var gzip = zlib.createGzip();
var tar = require('tar-fs');
var stream = require('stream');
var targz = require('tar.gz');
var read = targz().createReadStream(dir);
var bufs = [];

@@ -30,6 +38,15 @@ var write = new stream.Writable({

// tar gz the dir
read.pipe(write);
var options = {};
read.on('error', reject);
if (useGitIgnore) {
var parser = require('gitignore-parser');
var gitignore = parser.compile(fs.readFileSync(path.join(dir, '.gitignore'), 'utf8'));
options.ignore = function(name) {
return gitignore.denies(name);
};
}
tar.pack(dir, options).pipe(gzip).pipe(write);
write.on('error', reject);

@@ -41,4 +58,7 @@ write.on('finish', function () {

});
}
return tarGzPromise.then(function(data) {
// deploy a dir
function deployDir(apiToken, appName, dir, useGitIgnore) {
return dirToTarGz(dir, useGitIgnore).then(function(data) {
return deploy(apiToken, appName, data);

@@ -126,2 +146,3 @@ });

module.exports = {
dirToTarGz: dirToTarGz,
deploy: deploy,

@@ -128,0 +149,0 @@ deployDir: deployDir,

4

test/plugin.js

@@ -28,2 +28,6 @@ 'use strict';

it('dirToTarGz should create a tar.gz and apply the .gitignore', function() {
return assert.eventually.isBelow(herokuSourceDeployer.dirToTarGz('.').then(function(d) {return d.length;}), 5000000);
});
it('deploy should fail when the dir does not exist', function() {

@@ -30,0 +34,0 @@ return assert.isRejected(herokuSourceDeployer.deployDir(apiToken, 'foo', 'foo'), /no such file or directory, stat 'foo'/);