mirror/vue-cli
1
0
Fork 0
mirror of https://github.com/vuejs/vue-cli.git synced 2026-03-13 12:40:18 -05:00
Code Issues Packages Projects Releases Wiki Activity

feat: support environment variable expansion (#3534)

Browse Source
This commit is contained in:
Haoqun Jiang
2019-02-28 15:04:46 +08:00
committed by GitHub
parent 2de215e849
commit bd57f15a15
4 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
docs/guide/mode-and-env.md
View File

@@ -46,7 +46,7 @@ FOO=bar
VUE_APP_SECRET=secret
```
For more detailed env parsing rules, please refer to [the documentation of `dotenv`](https://github.com/motdotla/dotenv#rules).
For more detailed env parsing rules, please refer to [the documentation of `dotenv`](https://github.com/motdotla/dotenv#rules). We also use [dotenv-expand](https://github.com/motdotla/dotenv-expand) for variable expansion (available in Vue CLI 3.5+).
Loaded variables will become available to all `vue-cli-service` commands, plugins and dependencies.

6
packages/@vue/cli-service/lib/Service.js
View File

@@ -7,6 +7,7 @@ const merge = require('webpack-merge')
const Config = require('webpack-chain')
const PluginAPI = require('./PluginAPI')
const dotenv = require('dotenv')
const dotenvExpand = require('dotenv-expand')
const defaultsDeep = require('lodash.defaultsdeep')
const { warn, error, isPlugin, loadModule } = require('@vue/cli-shared-utils')
@@ -95,8 +96,9 @@ module.exports = class Service {
const load = path => {
try {
const res = dotenv.config({ path, debug: process.env.DEBUG })
logger(path, res)
const env = dotenv.config({ path, debug: process.env.DEBUG })
dotenvExpand(env)
logger(path, env)
} catch (err) {
// only ignore error if file is not found
if (err.toString().indexOf('ENOENT') < 0) {

1
packages/@vue/cli-service/package.json
View File

@@ -44,6 +44,7 @@
"cssnano": "^4.1.10",
"debug": "^4.1.1",
"dotenv": "^6.2.0",
"dotenv-expand": "^4.2.0",
"escape-string-regexp": "^1.0.5",
"file-loader": "^3.0.1",
"fs-extra": "^7.0.1",

5
yarn.lock
View File

@@ -6211,6 +6211,11 @@ dot-prop@^4.1.0, dot-prop@^4.1.1, dot-prop@^4.2.0:
dependencies:
is-obj "^1.0.0"
dotenv-expand@^4.2.0:
version "4.2.0"
resolved "https://registry.yarnpkg.com/dotenv-expand/-/dotenv-expand-4.2.0.tgz#def1f1ca5d6059d24a766e587942c21106ce1275"
integrity sha1-3vHxyl1gWdJKdm5YeULCEQbOEnU=
dotenv@^6.2.0:
version "6.2.0"
resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-6.2.0.tgz#941c0410535d942c8becf28d3f357dbd9d476064"