Merge branch 'develop', prepare 0.19.0

Author: yamalight

package.json

@@ -27,7 +27,9 @@
     "lodash": "^4.17.4",
     "lokijs": "^1.5.0",
     "mkdirp": "^0.5.1",
+    "node-fetch": "^1.7.3",
     "rimraf": "^2.6.1",
+    "semver-compare": "^1.0.0",
     "sshpk": "^1.13.1",
     "tar-fs": "^1.15.2",
     "uuid": "^3.0.1",

src/routes/index.js

@@ -5,6 +5,7 @@ const remove = require('./remove');
 const logs = require('./logs');
 const home = require('./home');
 const update = require('./update');
+const version = require('./version');
 
 module.exports = server => {
   deploy(server);
@@ -13,4 +14,5 @@ module.exports = server => {
   logs(server);
   home(server);
   update(server);
+  version(server);
 };

src/routes/version.js

@@ -0,0 +1,45 @@
+// npm modules
+const fetch = require('node-fetch');
+const cmp = require('semver-compare');
+
+// our modules
+const docker = require('../docker/docker');
+const pkg = require('../../package.json');
+
+// urls for tags request
+const exoServerUrl = `https://api.github.com/repos/exoframejs/exoframe-server/releases`;
+const traefikUrl = 'https://api.github.com/repos/containous/traefik/releases';
+
+const getLatestVersion = async url => {
+  const res = await fetch(url).then(r => r.json());
+  const latestRelease = res.filter(r => !r.draft && !r.prerelease).shift();
+  return latestRelease.tag_name;
+};
+
+module.exports = server => {
+  server.route({
+    method: 'GET',
+    path: '/version',
+    config: {
+      auth: 'token',
+    },
+    async handler(request, reply) {
+      // get version of traefik
+      const allImages = await docker.listImages();
+      const traefik = allImages.find(img => img.RepoTags && img.RepoTags.find(t => t.includes('traefik')));
+      const traefikVersion = traefik.Labels['org.label-schema.version'];
+      // get latest versions
+      const lastServerTag = await getLatestVersion(exoServerUrl);
+      const lastTraefikTag = await getLatestVersion(traefikUrl);
+      // reply
+      reply({
+        server: pkg.version,
+        latestServer: lastServerTag,
+        serverUpdate: cmp(lastServerTag, pkg.version) > 0,
+        traefik: traefikVersion,
+        latestTraefik: lastTraefikTag,
+        traefikUpdate: cmp(lastTraefikTag, traefikVersion) > 0,
+      }).code(200);
+    },
+  });
+};

test/index.js

@@ -13,6 +13,7 @@ const logs = require('./logs');
 const remove = require('./remove');
 const update = require('./update');
 const dockerInit = require('./docker-init');
+const version = require('./version');
 
 const run = async () => {
   // wait for config
@@ -38,6 +39,8 @@ const run = async () => {
   await remove(server, token, name);
   // test update
   await update(server, token);
+  // test version
+  await version(server, token);
 
   // stop server
   await server.stop();

test/version.js

@@ -0,0 +1,28 @@
+// npm packages
+const tap = require('tap');
+
+module.exports = (server, token) => {
+  tap.test('Should get current and latest versions', t => {
+    // options base
+    const options = {
+      method: 'GET',
+      url: '/version',
+      headers: {
+        Authorization: `Bearer ${token}`,
+      },
+    };
+
+    server.inject(options, async response => {
+      const result = response.result;
+
+      // check response
+      t.equal(response.statusCode, 200, 'Correct status code');
+      t.ok(result.server, 'Should have server version');
+      t.ok(result.traefik, 'Should have traefik version');
+      t.ok(result.latestServer, 'Should have latest server version');
+      t.ok(result.latestTraefik, 'Should have latest traefik version');
+
+      t.end();
+    });
+  });
+};

yarn.lock

@@ -641,6 +641,12 @@ ecdsa-sig-formatter@1.0.9:
     base64url "^2.0.0"
     safe-buffer "^5.0.1"
 
+encoding@^0.1.11:
+  version "0.1.12"
+  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.12.tgz#538b66f3ee62cd1ab51ec323829d1f9480c74beb"
+  dependencies:
+    iconv-lite "~0.4.13"
+
 end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.0.tgz#7a90d833efda6cfa6eac0f4949dbb0fad3a63206"
@@ -1051,6 +1057,10 @@ http-signature@~1.1.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
+iconv-lite@~0.4.13:
+  version "0.4.19"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
+
 imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
@@ -1185,7 +1195,7 @@ is-property@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-property/-/is-property-1.0.2.tgz#57fe1c4e48474edd65b09911f26b1cd4095dda84"
 
-is-stream@^1.1.0:
+is-stream@^1.0.1, is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
 
@@ -1609,6 +1619,13 @@ nigel@2.x.x:
     hoek "4.x.x"
     vise "2.x.x"
 
+node-fetch@^1.7.3:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
 node-pre-gyp@^0.6.36:
   version "0.6.36"
   resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.36.tgz#db604112cb74e0d477554e9b505b17abddfab786"
@@ -2164,6 +2181,10 @@ safe-buffer@^5.0.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
+semver-compare@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/semver-compare/-/semver-compare-1.0.0.tgz#0dee216a1c941ab37e9efb1788f6afc5ff5537fc"
+
 "semver@2 || 3 || 4 || 5", semver@5.4.1, semver@^5.3.0:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"