How to use firebase-tools - 10 common examples

.then(async (token: string) => {
    const project = await getProject(token);

    showWarning(project);

    const confirmation = await userConfirmation();
    if (!confirmation) {
      console.log('\nYou chose not to continue. Nothing was changed.\n');
      return false;
    }

    console.log('');

    let task = showTask('Downloading project configuration');
    const config = await firebaseTools.setup.web({ project, token });
    task.done('config/project.json');

    // Write config to top-level config directory
    await promisify(writeFile)(
      resolvePath(__dirname, '../../config/project.json'),
      JSON.stringify(config, null, 2)
    );

    // Deploy database rules
    task = showTask('Deploying Firestore indexes and security rules');
    await firebaseTools.deploy({
      project,
      token,
      cwd: resolvePath(__dirname, '../../config')
    });

await firebaseTools.deploy({
      project,
      token,
      cwd: resolvePath(__dirname, '../../config')
    });

    // Firestore calls grpc.load() which has been deprecated and we
    // get an ugly warning on screen. This mutes it temporarily.
    const unmute = muteDeprecationWarning();

    const firestore = firebase.initializeApp(config).firestore();
    firestore.settings({ timestampsInSnapshots: true });
    const rootRef = firestore.doc('/');

    task = showTask('Deleting "shops" collection');
    await firebaseTools.firestore.delete('/shops', {
      project,
      yes: true,
      recursive: true
    });

    task = showTask('Loading test data into "shops" collection');
    await loadTestDataset(rootRef, loadJSONFile(
      './data.json'
    ) as TestCollection[]);

    unmute();
    task.done();
    return;
  })
  .then((result?: boolean) => {

const config = require(resolvePath(
      homedir(),
      '.config/configstore/firebase-tools.json'
    ));
    cachedToken = config.tokens.refresh_token;
  } catch (err) {
    /* no problem */
  }

  if (cachedToken) {
    return cachedToken;
  }

  const {
    tokens: { refresh_token: freshToken }
  } = await firebaseTools.login.ci();

  return freshToken;
}

task('deploy:devapp', ['stage-deploy:devapp'], () => {
  return firebaseTools.deploy({cwd: projectDir, only: 'hosting'})
    // Firebase tools opens a persistent websocket connection and the process will never exit.
    .then(() => {
      console.log('Successfully deployed the dev-app to firebase');
      process.exit(0);
    })
    .catch((err: any) => {
      console.log(err);
      process.exit(1);
    });
});

task('deploy:devapp', ['stage-deploy:devapp'], () => {
  return firebaseTools.deploy({cwd: projectDir, only: 'hosting'})
    // Firebase tools opens a persistent websocket connection and the process will never exit.
    .then(() => { console.log('Successfully deployed the demo-app to firebase'); process.exit(0); })
    .catch((err: any) => { console.log(err); process.exit(1); });
});

task('deploy:devapp', ['stage-deploy:devapp'], () => {
  return (
    firebaseTools
      .deploy({ cwd: projectDir, only: 'hosting' })
      // Firebase tools opens a persistent websocket connection and the process will never exit.
      .then(() => {
        console.log('Successfully deployed the demo-app to firebase');
        process.exit(0);
      })
      .catch((err: any) => {
        console.log(err);
        process.exit(1);
      })
  );
});

task('deploy:devapp', ['stage-deploy:devapp'], () => {
  return firebaseTools.deploy({cwd: projectDir, only: 'hosting'})
    // Firebase tools opens a persistent websocket connection and the process will never exit.
    .then(() => { console.log('Successfully deployed the demo-app to firebase'); process.exit(0); })
    .catch((err: any) => { console.log(err); process.exit(1); });
});

if (!(context.auth && context.auth.token && context.auth.token.admin)) {
      throw new functions.https.HttpsError(
        'permission-denied',
        'Must be an administrative user to initiate delete.'
      );
    }

    const path = data.path;
    console.log(
      `User ${context.auth.uid} has requested to delete path ${path}`
    );

    // Run a recursive delete on the given document or collection path.
    // The 'token' must be set in the functions config, and can be generated
    // at the command line by running 'firebase login:ci'.
    return firebase_tools.firestore
      .delete(path, {
        project: process.env.GCLOUD_PROJECT,
        recursive: true,
        yes: true,
        token: functions.config().fb.token
      })
      .then(() => {
        return {
          path: path 
        };
      });
  });
  // [END recursive_delete_function]

async function deployConfig(configFile: string, project: string) {
  console.log(`Deploying ${configFile} to ${project}.`);

  // Read the local JSON file and then wrap it in { runtime: config: { ... } }
  const configFileString = fs.readFileSync(configFile).toString();
  const config = {
    runtime: {
      config: JSON.parse(configFileString)
    }
  };

  // Encode the proposed config into a flat map of dot-separated values
  const newConfig = encoding.flattenConfig(config, encoding.Direction.ENCODE);

  // Get the current runtime config from Firebase as a giant object
  const current = await firebase.functions.config.get("runtime", {
    project: project
  });

  // Decode the config into a flat map of dot-separated values.
  const currentConfig = encoding.flattenConfig(
    {
      runtime: current
    },
    encoding.Direction.NONE
  );

  const keysRemoved: string[] = [];
  const keysAddedOrChanged: string[] = [];

  const newKeys = Object.keys(newConfig);
  const currentKeys = Object.keys(currentConfig);

const val = newConfig[key];
      args.push(`${key}=${val}`);
    }
  }

  // If no changes, we're done
  if (args.length == 0) {
    console.log("No config changes.");
    return;
  }

  // Log out everything that is changing
  console.log(args);

  // Set the new config
  await firebase.functions.config.set(args, {
    project: project
  });
}