fix(core): update

ts/manager.docker/index.ts

@@ -0,0 +1,177 @@
+import { logger } from '../npmci.logging';
+import * as plugins from './mod.plugins';
+import * as paths from '../npmci.paths';
+import { bash } from '../npmci.bash';
+
+// classes
+import { Npmci } from '../npmci.classes.npmci';
+import { Dockerfile } from './mod.classes.dockerfile';
+import { DockerRegistry } from './mod.classes.dockerregistry';
+import { RegistryStorage } from './mod.classes.registrystorage';
+
+export class NpmciDockerManager {
+  public npmciRef: Npmci;
+  public npmciRegistryStorage = new RegistryStorage();
+
+  constructor(npmciArg: Npmci) {
+    this.npmciRef = npmciArg;
+  }
+
+  /**
+   * handle cli input
+   * @param argvArg
+   */
+  public handleCli = async argvArg => {
+    if (argvArg._.length >= 2) {
+      const action: string = argvArg._[1];
+      switch (action) {
+        case 'build':
+          await this.build();
+          break;
+        case 'login':
+        case 'prepare':
+          await this.login();
+          break;
+        case 'test':
+          await this.test();
+          break;
+        case 'push':
+          await this.push(argvArg);
+          break;
+        case 'pull':
+          await this.pull(argvArg);
+          break;
+        default:
+          logger.log('error', `>>npmci docker ...<< action >>${action}<< not supported`);
+      }
+    } else {
+      logger.log(
+        'info',
+        `>>npmci docker ...<< cli arguments invalid... Please read the documentation.`
+      );
+    }
+  }
+
+  /**
+   * builds a cwd of Dockerfiles by triggering a promisechain
+   */
+  public build = async () => {
+    await this.prepare();
+    logger.log('info', 'now building Dockerfiles...');
+    await Dockerfile.readDockerfiles(this)
+      .then(Dockerfile.sortDockerfiles)
+      .then(Dockerfile.mapDockerfiles)
+      .then(Dockerfile.buildDockerfiles);
+  }
+
+  /**
+   * login to the DockerRegistries
+   */
+  public login = async () => {
+    await this.prepare();
+    await this.npmciRegistryStorage.loginAll();
+  }
+
+  /**
+   * logs in docker
+   */
+  public prepare = async () => {
+    // Always login to GitLab Registry
+    if (!process.env.CI_BUILD_TOKEN || process.env.CI_BUILD_TOKEN === '') {
+      logger.log('error', 'No registry token specified by gitlab!');
+      process.exit(1);
+    }
+    this.npmciRegistryStorage.addRegistry(
+      new DockerRegistry({
+        registryUrl: 'registry.gitlab.com',
+        username: 'gitlab-ci-token',
+        password: process.env.CI_BUILD_TOKEN
+      })
+    );
+
+    // handle registries
+    await plugins.smartparam.forEachMinimatch(
+      process.env,
+      'NPMCI_LOGIN_DOCKER*',
+      async envString => {
+        this.npmciRegistryStorage.addRegistry(DockerRegistry.fromEnvString(envString));
+      }
+    );
+    return;
+  }
+
+  /**
+   * pushes an image towards a registry
+   * @param argvArg
+   */
+  public push = async argvArg => {
+    await this.prepare();
+    let dockerRegistryUrls: string[] = [];
+
+    // lets parse the input of cli and npmextra
+    if (argvArg._.length >= 3 && argvArg._[2] !== 'npmextra') {
+      dockerRegistryUrls.push(argvArg._[2]);
+    } else {
+      if (this.npmciRef.npmciConfig.getConfig().dockerRegistries.length === 0) {
+        logger.log(
+          'warn',
+          `There are no docker registries listed in npmextra.json! This is strange!`
+        );
+      }
+      dockerRegistryUrls = dockerRegistryUrls.concat(
+        this.npmciRef.npmciConfig.getConfig().dockerRegistries
+      );
+    }
+
+    // lets determine the suffix
+    let suffix = null;
+    if (argvArg._.length >= 4) {
+      suffix = argvArg._[3];
+    }
+
+    // lets push to the registries
+    for (const dockerRegistryUrl of dockerRegistryUrls) {
+      const dockerfileArray = await Dockerfile.readDockerfiles(this)
+        .then(Dockerfile.sortDockerfiles)
+        .then(Dockerfile.mapDockerfiles);
+      const dockerRegistryToPushTo = this.npmciRegistryStorage.getRegistryByUrl(dockerRegistryUrl);
+      if (!dockerRegistryToPushTo) {
+        logger.log(
+          'error',
+          `Cannot push to registry ${dockerRegistryUrl}, because it was not found in the authenticated registry list.`
+        );
+        process.exit(1);
+      }
+      for (const dockerfile of dockerfileArray) {
+        await dockerfile.push(dockerRegistryToPushTo, suffix);
+      }
+    }
+  }
+
+  /**
+   * pulls an image
+   */
+  public pull = async argvArg => {
+    await this.prepare();
+    const registryUrlArg = argvArg._[2];
+    let suffix = null;
+    if (argvArg._.length >= 4) {
+      suffix = argvArg._[3];
+    }
+    const localDockerRegistry = this.npmciRegistryStorage.getRegistryByUrl(registryUrlArg);
+    const dockerfileArray = await Dockerfile.readDockerfiles(this)
+      .then(Dockerfile.sortDockerfiles)
+      .then(Dockerfile.mapDockerfiles);
+    for (const dockerfile of dockerfileArray) {
+      await dockerfile.pull(localDockerRegistry, suffix);
+    }
+  }
+
+  /**
+   * tests docker files
+   */
+  public test = async () => {
+    await this.prepare();
+    return await Dockerfile.readDockerfiles(this).then(Dockerfile.testDockerfiles);
+  }
+}