https://github.com/jackc/envconf

Envconf is a simple, zero dependency library for managing configuration from the environment.
https://github.com/jackc/envconf

Last synced: 24 days ago
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Envconf is a simple, zero dependency library for managing configuration from the environment.

• Host: GitHub
• URL: https://github.com/jackc/envconf
• Owner: jackc
• License: mit
• Created: 2024-06-02T02:59:28.000Z (5 months ago)
• Default Branch: master
• Last Pushed: 2024-06-02T12:49:11.000Z (5 months ago)
• Last Synced: 2024-06-19T03:13:39.459Z (5 months ago)
• Language: Go
• Size: 4.88 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# Envconf

Envconf is a simple, zero dependency library for managing configuration from the environment. It adds default values,

variable descriptions, and the ability to inject a environment fetching function.

Example usage:

```go

config := envconf.New()

// Register configuration items.

config.Register(envconf.Item{

  Name:        "FOO",

  Default:     "default-foo",

  Description: "the foo",

})

config.Register(envconf.Item{

  Name:        "BAR",

  Default:     "default-bar",

  Description: "the bar",

})

foo := config.Value("FOO") // returns ENV["FOO"] or "default-foo"

bar = config.Value("BAR") // returns ENV["BAR"] or "default-bar"

```