feat: install cni-plugins

Author: manusa

src/__tests__/download.test.js

@@ -67,6 +67,51 @@ describe('download module test suite', () => {
     });
   });
 
+  describe('installCniPlugins', () => {
+    beforeEach(() => {
+      axios.mockImplementationOnce(async () => ({
+        data: {
+          assets: [
+            {
+              name: 'cni-plugins-linux-amd64-v1.2.0.tgz.sha1',
+              browser_download_url: 'http://invalid'
+            },
+            {
+              name: 'cni-plugins-linux-amd64-v1.2.0.tgz',
+              browser_download_url: 'http://valid'
+            },
+            {
+              name: 'cni-plugins-linux-amd64-v1.2.0.tgz.sha512',
+              browser_download_url: 'http://invalid'
+            },
+            {
+              name: 'cni-plugins-windows-amd64-v1.2.0.tgz',
+              browser_download_url: 'http://invalid'
+            }
+          ]
+        }
+      }));
+    });
+    test('with token, should download valid Linux version', async () => {
+      // Given
+      tc.downloadTool.mockImplementationOnce(async () => 'file.tar.gz');
+      // When
+      await download.installCniPlugins({githubToken: 'secret-token'});
+      // Then
+      expect(axios).toHaveBeenCalledWith(
+        expect.objectContaining({
+          url: 'https://api.github.com/repos/containernetworking/plugins/releases/tags/v1.2.0',
+          headers: {Authorization: 'token secret-token'}
+        })
+      );
+      expect(tc.downloadTool).toHaveBeenCalledWith('http://valid');
+      expect(tc.extractTar).toHaveBeenCalledWith(
+        'file.tar.gz',
+        '/opt/cni/bin'
+      );
+    });
+  });
+
   describe('installCriCtl', () => {
     beforeEach(() => {
       axios.mockImplementationOnce(async () => ({

src/download.js

@@ -8,7 +8,7 @@ const {logExecSync} = require('./exec');
 
 const isLinux = name => name.indexOf('linux') >= 0;
 const isAmd64 = name => name.indexOf('amd64') >= 0;
-const isSignature = name => name.indexOf('sha256') >= 0;
+const isSignature = name => name.indexOf('sha1') >= 0 || name.indexOf('sha256') >= 0 || name.indexOf('sha512') >= 0;
 const isWindows = name => name.indexOf('.win.') >= 0;
 const isMac = name => name.indexOf('.darwin.') >= 0;
 const isTgz = name => name.endsWith('.tgz');
@@ -43,6 +43,23 @@ const downloadMinikube = async (inputs = {}) => {
   });
 };
 
+// Required by cri-dockerd and recent Minikube releases
+// https://github.com/Mirantis/cri-dockerd/commit/e2666520e25cb302b9b1d231a63699c2338b8567
+// https://github.com/kubernetes/minikube/commit/fd549f396dbd39385baefe88dcead0ccf99f1bff
+const installCniPlugins = async (inputs = {}) => {
+  core.info(`Downloading CNI plugins`);
+  const tag = 'v1.2.0';
+  const tar = await downloadGitHubArtifact({
+    inputs,
+    releaseUrl: `https://api.github.com/repos/containernetworking/plugins/releases/tags/${tag}`,
+    assetPredicate: asset =>
+      isLinux(asset.name) && isAmd64(asset.name) && !isSignature(asset.name) && asset.name.indexOf('cni-plugins') === 0
+  });
+  const cniBinDirPath = '/opt/cni/bin';
+  logExecSync(`sudo mkdir -p ${cniBinDirPath}`);
+  await tc.extractTar(tar, cniBinDirPath);
+};
+
 const installCriCtl = async (inputs = {}) => {
   core.info(`Downloading cri-ctl`);
   const tag = 'v1.25.0';
@@ -96,4 +113,4 @@ const installCriDockerd = async (inputs = {}) => {
   logExecSync('sudo systemctl enable --now cri-docker.socket');
 };
 
-module.exports = {downloadMinikube, installCriCtl, installCriDockerd};
+module.exports = {downloadMinikube, installCniPlugins, installCriCtl, installCriDockerd};