chore(deps): replace the deps_downloader with a grunt task

.travis.yml

@@ -1,8 +1,13 @@
 sudo: true
 dist: trusty
-os:
-- linux
-- osx
+matrix:
+  include:
+    - os: linux
+    - os: osx
+    - os: windows
+      env:
+        - YARN_GPG=no # otherwise this starts gpg-agent that never exits
+
 language: node_js
 node_js:
 - '10.0.0'

Gruntfile.js

@@ -0,0 +1,84 @@
+module.exports = function(grunt) {
+
+  grunt.initConfig({
+    download: {
+      'safe_app-mock': {
+        url: 'https://s3.eu-west-2.amazonaws.com/safe-client-libs/',
+        version: '0.9.1',
+        ext: 'x64.zip'
+      },
+      'system_uri': {
+        url: 'https://s3.eu-west-2.amazonaws.com/system-uri/',
+        version: 'v0.4.0',
+        ext: 'x64.zip'
+      }
+    }
+  });
+
+  grunt.task.registerMultiTask('download', 'Log stuff.', function() {
+    let os;
+    switch (process.platform) {
+      case 'linux':
+        os = 'linux';
+        break;
+      case 'win32':
+        os = 'win';
+        break;
+      case 'darwin':
+        os = 'osx';
+        break;
+    }
+
+    let url = this.data.url + this.target + '-' + this.data.version + '-' + os + '-' + this.data.ext;
+    grunt.log.writeln('Downloading native lib for platform ' + os + ', ' + this.target + ' version ' + this.data.version + ' from: ' + url);
+
+    const path = require('path');
+    const https = require('https');
+    const fs = require('fs');
+
+    let done = this.async();
+
+    https.get(url, (res) => {
+      if (res.statusCode !== 200) {
+          grunt.log.warn('Got response code ' + res.statusCode + ' while trying to copy ' + url);
+      }
+
+      //grunt.file.mkdir(path.dirname('download'));
+      let zipFilePath = this.target + '.zip';
+      const wstream = fs.createWriteStream(zipFilePath);
+
+      res.on('data', function(chunk) {
+          grunt.log.write('+');
+          wstream.write(chunk);
+      });
+
+      res.on('end', function () {
+          grunt.log.writeln('Copying....');
+          wstream.end();
+          grunt.log.writeln('Copied ');
+
+          var extract = require('extract-zip')
+          let outputPath = path.resolve(__dirname, 'src/native/mock');
+          grunt.log.writeln(outputPath);
+          extract(zipFilePath, { dir: outputPath }, function (err) {
+            if (err) {
+              grunt.fail.warn('Got error: ' + err);
+              done(false);
+            }
+            done();
+          })
+
+      });
+
+      res.on('error', function (e) {
+          grunt.fail.warn('Got error: ' + e.message);
+          done(false);
+      });
+
+    }).on('error', (e) => {
+      grunt.fail.warn('Got error: ' + e.message);
+    });
+
+
+  });
+};

package.json

@@ -7,11 +7,11 @@
   "scripts": {
     "lint": "eslint src test",
     "fix-lint": "eslint --fix src test",
-    "postinstall": "download_deps --package package.json",
+    "postinstall": "grunt download",
     "docs": "rimraf docs/ && jsdoc -c jsdoc.json",
     "test": "cross-env NODE_ENV=test mocha --recursive",
-    "test-coverage": "cross-env NODE_ENV=test istanbul cover _mocha --report lcovonly -- -R spec --recursive test",
-    "publish-coverage": "cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js",
+    "test-coverage": "cross-env NODE_ENV=test istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- -R spec --recursive test --timeout 6000",
+    "publish-coverage": "mv ./coverage/lcov.info ./node_modules/coveralls/bin/coveralls.js",
     "pre-pack": "npm run lint",
     "prepush": "npm run lint && cross-env NODE_ENV=dev npm run test",
     "prepublishOnly": "npm run lint && npm run test"
@@ -40,9 +40,10 @@
   "dependencies": {
     "cids": "bochaco/js-cid#temp-use-bochaco-multicodec",
     "cross-env": "5.1.3",
-    "deps_downloader": "https://s3.eu-west-2.amazonaws.com/deps-downloader/deps_downloader-0.3.0.tgz",
     "enum": "^2.3.0",
+    "extract-zip": "^1.6.7",
     "ffi": "^2.3.0",
+    "grunt": "^1.0.4",
     "mime": "^2.0.3",
     "multihashes": "^0.4.14",
     "rdflib": "^0.19.1",
@@ -65,50 +66,5 @@
     "mocha-lcov-reporter": "^1.3.0",
     "rimraf": "^2.6.2",
     "should": "^11.1.2"
-  },
-  "download_deps": {
-    "system_uri": {
-      "mirror": "https://s3.eu-west-2.amazonaws.com/system-uri",
-      "version": "v0.4.0",
-      "targetDir": "src/native/prod",
-      "filePattern": "^.*\\.(dll|so|dylib)$",
-      "filename": "system_uri"
-    },
-    "safe_app": {
-      "mirror": "https://s3.eu-west-2.amazonaws.com/safe-client-libs",
-      "version": "0.9.1",
-      "targetDir": "src/native/prod",
-      "filename": "safe_app",
-      "filePattern": "^.*\\.(dll|so|dylib)$",
-      "force": true
-    },
-    "ENV": {
-      "dev": {
-        "safe_app": {
-          "targetDir": "src/native/mock",
-          "filename": "safe_app-mock",
-          "override": false
-        },
-        "system_uri": {
-          "targetDir": "src/native/mock",
-          "override": false
-        }
-      },
-      "mobile_prod": {
-        "system_uri": {
-          "disabled": true
-        }
-      },
-      "mobile_dev": {
-        "system_uri": {
-          "disabled": true
-        },
-        "safe_app": {
-          "targetDir": "src/native/mock",
-          "filename": "safe_app-mock",
-          "override": false
-        }
-      }
-    }
   }
 }