env-status

This package includes below features:

• Command for showing each env status, whether it is using for testing or available for using.
• Commands for easing arc diff and arc land.
• Command for identifying whether a source branch can be merged into a target branch.

Recommended git flow as below:

Setup

• Install

  npm install --save-dev env-status

• Create .envstatus.js file in your project root as below.

  module.exports = {
    envs: ['production', 'staging', 'dev', 'dev1', 'dev2', 'dev3'],
    url: function (env) {
      return `https://raw.githubusercontent.com/juicecube/env-status/master/envs/${env}.json`;
    },
    gen: 'dist/env-status.json'
  };

  • envs is an array of the name of all the envs. (required)
  • url is a function returning the json file described next part. (required)
  • gen the env status file output path.

• Everytime you publish your project, publish a json file contains blow information.

  {
    "branch": "master",
    "commit": "17f53ca090d44fd89f805425dee8f21a801a967d",
    "author": "webyom <[email protected]>",
    "date": 1561874837800
  }

  • branch is the branch you checkout when you publish your project.
  • commit is the the HEAD commit hash when you publish your project.
  • author is the HEAD commit author when you publish your project.
  • date is the timestamp when you publish your project.

Command

• env-status

  env-status will show all the env status

  

  env-status staging will show staging and production (if defined) status

  

  env-status --init will create .envstatus.js config file in your project root.

  env-status --gen will generate the json file for publishing.

• merge-validate

  Validate whether a source branch can be merged into target branch.

  merge-validate <srouce-branch> <target-branch>

• env-build-validate

  Validate whether a branch can be built in current environment.

  env-build-validate

API

• getLastCommit(now: Date): object

  Return the last commit information of current branch as below.

  {
    branch: 'master',
    commit: '197b0c4',
    author: 'webyom',
    date: 1562055960000
  }

• getBranchName(): string

  Return current working branch name.

• getBranchType(branch: string): string

  Return branch type, refer to BRANCH_TYPES for full possible value list.

• fetchEnvData(env: string): Promise<object>

  Return the last commit information of current branch as below.

  {
    env: 'production',
    version: '1.1.0',
    branch: 'master',
    commit: '17f53ca090d44fd89f805425dee8f21a801a967d',
    author: 'webyom <[email protected]>',
    date: 1561874837800
  }

  or

  {
    env: 'production',
    err: 'CONFIG_UNDEFINED' // refer to FETCH_ERR for full possible value list
  }

• isEnvAvailable(env: string): Promise<bool>

  Return a promise of bool, telling whether an env available.

• FETCH_ERR

  {
    CONFIG_UNDEFINED: 'CONFIG_UNDEFINED',
    URL_FUNCTION_UNDEFINED: 'URL_FUNCTION_UNDEFINED',
    LOAD_ERROR: 'LOAD_ERROR',
    PARSE_RESPONSE_ERROR: 'PARSE_RESPONSE_ERROR'
  }

• BRANCH_TYPES

  {
    SPRINT: 'SPRINT', // sprint/xxx
    SPRINT_FEATURE: 'SPRINT_FEATURE', // feat/xxx
    SPRINT_FIX: 'SPRINT_FIX', // fix/xxx
    HOTFIX: 'HOTFIX', // hotfix/xxx
    MASTER: 'MASTER', // master
    OTHERS: 'OTHERS'
  }

How to identify an env is available or using