introduce subcommands scripts (sv & sav)

+ put convenience functions in a separate file (utils.js)

Author: bredondev

src/glci-sav.js

@@ -0,0 +1,34 @@
+#!/usr/bin/env node
+
+import program from 'commander';
+import { getConf, getProperties } from './lib/utils';
+import gitlabCI from './lib/gitlab-ci';
+
+async function execute(cmd) {
+  const conf = await getConf();
+
+  const properties = getProperties();
+  const handler = gitlabCI(conf.url, conf.token);
+  const resp = await handler.setVariables(properties, !cmd.doNotForce);
+
+  console.log('Completed setting variables on Gitlab CI.');
+  return resp;
+}
+
+program
+  .description('Read all key/value pairs under gitlab.env.yml on the current directory and sets them as environment variables on Gitlab CI')
+  .option(
+    '--url <url>',
+    'Your Gitlab project URL, e.g. https://gitlab.com/gitlab-org/gitlab-ce',
+  )
+  .option(
+    '--token <token>',
+    'Your Gitlab token.',
+  )
+  .option(
+    '--do-not-force',
+    'Ignore variables if they already exist on gitlab CI. By default all variables are overridden',
+  )
+  .parse(process.argv);
+
+execute(program);

src/glci-sv.js

@@ -0,0 +1,61 @@
+#!/usr/bin/env node
+
+import program from 'commander';
+import { getConf } from './lib/utils';
+import gitlabCI from './lib/gitlab-ci';
+
+async function execute(cmd) {
+  let resp = null;
+  const conf = await getConf();
+
+  if (!conf.key || !conf.value) {
+    console.error('No key/value pair given.');
+    process.exit(1);
+  }
+
+  const handler = gitlabCI(conf.url, conf.token);
+
+  const existingKeys = (await handler.listVariables()).map(variable => variable.key);
+
+  const keyExists = existingKeys.includes(conf.key);
+
+  if (keyExists && cmd.doNotForce) {
+    console.log(`Skipping ${conf.key}, already set.`);
+    return undefined;
+  }
+
+  if (keyExists) {
+    resp = await handler.updateVariable(conf.key, conf.value);
+  } else {
+    resp = await handler.createVariable(conf.key, conf.value);
+  }
+
+  console.log('Completed setting variable on Gitlab CI.');
+  return resp;
+}
+
+program
+  .description('Set given key/value pair as environment variables on Gitlab CI')
+  .option(
+    '--url <url>',
+    'Your Gitlab project URL, e.g. https://gitlab.com/gitlab-org/gitlab-ce',
+  )
+  .option(
+    '--token <token>',
+    'Your Gitlab token.',
+  )
+  .option(
+    '--key <key>',
+    'Your Gitlab CI variable.',
+  )
+  .option(
+    '--value <value>',
+    'Your Gitlab CI value.',
+  )
+  .option(
+    '--do-not-force',
+    'Ignore variable if it already exists on gitlab CI. By default variable is overridden',
+  )
+  .parse(process.argv);
+
+execute(program);

src/lib/utils.js

@@ -0,0 +1,60 @@
+import rc from 'rc';
+import fs from 'fs';
+import gitRemoteOriginUrl from 'git-remote-origin-url';
+import getUrlFromGitRemote from './git';
+import loadPropertiesFile from './properties-file';
+
+const gitlabEnvFileName = 'gitlab.env.yml';
+
+async function getConf() {
+  const conf = rc('gitlab');
+  const errors = [];
+
+  // Check for token
+  if (!conf.token) {
+    if (!process.env.GITLAB_TOKEN) {
+      errors.push('No Gitlab token given.');
+    } else {
+      conf.token = process.env.GITLAB_TOKEN;
+      console.log('Using token from environment variable GITLAB_TOKEN.');
+    }
+  }
+
+  if (conf.config) {
+    console.log(`Using token from ${conf.config}.`);
+  }
+
+  // If there is no url provided, get it!
+  if (!conf.url) {
+    try {
+      conf.url = await getUrlFromGitRemote(gitRemoteOriginUrl);
+      console.log('No URL specified, using git remote `origin`.');
+    } catch (err) {
+      errors.push('No Gitlab project URL given.');
+    }
+  }
+
+  if (errors.length > 0) {
+    console.error(errors.join('\n'));
+    process.exit(1);
+  }
+
+  return conf;
+}
+
+function getProperties() {
+  const cwd = process.cwd();
+  const path = `${cwd}/${gitlabEnvFileName}`;
+
+  if (!fs.existsSync(path)) {
+    console.error(`${gitlabEnvFileName} does not exist`);
+    process.exit(1);
+  }
+
+  return loadPropertiesFile(path);
+}
+
+export {
+  getConf,
+  getProperties,
+};