dotenv - npm Package Compare versions

Comparing version 6.1.0 to 6.2.0-0

CHANGELOG.md

@@ -7,2 +7,8 @@ # Change Log
 
+## [6.2.0] - 2018-12-03
+
+### Added
+
+- Support preload configuration via environment variables ([#351](https://github.com/motdotla/dotenv/issues/351))
+
 ## [6.1.0] - 2018-10-08
@@ -36,3 +42,3 @@
 
-- Testing aginst Node v7
+- Testing against Node v7
 
@@ -103,3 +109,4 @@
 
-[Unreleased]: https://github.com/motdotla/dotenv/compare/v6.1.0...HEAD
+[Unreleased]: https://github.com/motdotla/dotenv/compare/v6.2.0...HEAD
+[6.2.0]: https://github.com/motdotla/dotenv/compare/v6.1.0...v6.2.0
 [6.1.0]: https://github.com/motdotla/dotenv/compare/v6.0.0...v6.1.0
@@ -106,0 +113,0 @@ [6.0.0]: https://github.com/motdotla/dotenv/compare/v5.0.0...v6.0.0

config.js

@@ -5,4 +5,8 @@ /* @flow */
   require('./lib/main').config(
-    require('./lib/cli-options')(process.argv)
+    Object.assign(
+      {},
+      require('./lib/env-options'),
+      require('./lib/cli-options')(process.argv)
+    )
   )
 })()

package.json

 {
   "name": "dotenv",
-  "version": "6.1.0",
+  "version": "6.2.0-0",
   "description": "Loads environment variables from .env file",
@@ -8,7 +8,6 @@ "main": "lib/main.js",
     "flow": "flow",
+    "lint": "standard",
+    "postlint": "standard-markdown",
     "pretest": "npm run lint",
-    "test": "tap tests/*.js --100",
-    "lint": "standard",
-    "postlint": "npm run lint-md",
-    "lint-md": "standard-markdown"
+    "test": "tap tests/*.js --100"
   },
@@ -31,3 +30,4 @@ "repository": {
   "devDependencies": {
-    "flow-bin": "^0.82.0",
+    "decache": "^4.5.0",
+    "flow-bin": "^0.84.0",
     "sinon": "^6.3.5",
@@ -34,0 +34,0 @@ "standard": "^12.0.1",

README.md

@@ -8,3 +8,3 @@ # dotenv
 [![BuildStatus](https://img.shields.io/travis/motdotla/dotenv/master.svg?style=flat-square)](https://travis-ci.org/motdotla/dotenv)
-[![Build status](https://ci.appveyor.com/api/projects/status/rnba2pyi87hgc8xw/branch/master?svg=true)](https://ci.appveyor.com/project/maxbeatty/dotenv/branch/master)
+[![Build status](https://ci.appveyor.com/api/projects/status/github/motdotla/dotenv?svg=true)](https://ci.appveyor.com/project/motdotla/dotenv/branch/master)
 [![NPM version](https://img.shields.io/npm/v/dotenv.svg?style=flat-square)](https://www.npmjs.com/package/dotenv)
@@ -57,3 +57,3 @@ [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/feross/standard)
 
-You can use the `--require` (`-r`) command line option to preload dotenv. By doing this, you do not need to require and load dotenv in your application code. This is the preferred approach when using `import` instead of `require`.
+You can use the `--require` (`-r`) [command line option](https://nodejs.org/api/cli.html#cli_r_require_module) to preload dotenv. By doing this, you do not need to require and load dotenv in your application code. This is the preferred approach when using `import` instead of `require`.
 
@@ -70,2 +70,12 @@ ```bash
 
+Additionally, you can use environment variables to set configuration options. Command line arguments will precede these.
+
+```bash
+$ DOTENV_CONFIG_<OPTION>=value node -r dotenv/config your_script.js
+```
+
+```bash
+$ DOTENV_CONFIG_ENCODING=base64 node -r dotenv/config your_script.js dotenv_config_path=/custom/path/to/.env
+```
+
 ## Config
@@ -97,4 +107,3 @@
 
-You may specify a custom path if your file containing environment variables is
-named or located differently.
+You may specify a custom path if your file containing environment variables is located elsewhere.
 
@@ -109,4 +118,3 @@ ```js
 
-You may specify the encoding of your file containing environment variables
-using this option.
+You may specify the encoding of your file containing environment variables.
 
@@ -171,2 +179,3 @@ ```js
 ```
+
 - inner quotes are maintained (think JSON) (`JSON={"foo": "bar"}` becomes `{JSON:"{\"foo\": \"bar\"}"`)
@@ -202,3 +211,3 @@ - whitespace is removed from both ends of the value (see more on [`trim`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/Trim)) (`FOO="  some value  "` becomes `{FOO: 'some value'}`)
 const envConfig = dotenv.parse(fs.readFileSync('.env.override'))
-for (var k in envConfig) {
+for (let k in envConfig) {
   process.env[k] = envConfig[k]
@@ -215,4 +224,4 @@ }
 ```js
-var dotenv = require('dotenv')
-var variableExpansion = require('dotenv-expand')
+const dotenv = require('dotenv')
+const variableExpansion = require('dotenv-expand')
 const myEnv = dotenv.config()
@@ -224,6 +233,4 @@ variableExpansion(myEnv)
 
-For `dotenv@2.x.x`: Use [dotenv-expand](https://github.com/motdotla/dotenv-expand).
+Try [dotenv-expand](https://github.com/motdotla/dotenv-expand)
 
-For `dotenv@1.x.x`: We haven't been presented with a compelling use case for expanding variables and believe it leads to env vars that are not "fully orthogonal" as [The Twelve-Factor App](http://12factor.net/config) outlines.<sup>[[1](https://github.com/motdotla/dotenv/issues/39)][[2](https://github.com/motdotla/dotenv/pull/97)]</sup> Please open an issue if you have a compelling use case.
-
 ### How do I use dotenv with `import`?
@@ -230,0 +237,0 @@

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Improved metrics

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296

increased by2.42%

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19570

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