mirror of https://git.jolheiser.com/nixfig.git
48 lines
771 B
Markdown
48 lines
771 B
Markdown
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# nixfig
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Read a nix file as a config.
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Essentially just wraps `nix eval (--json) --expr`.
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Allows parsing the following:
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```nix
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let
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user = "jolheiser";
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in {
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log = {
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level = "warn";
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# Name the log file after the user....for reasons
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file = "${user}.log";
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};
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http = {
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host = "0.0.0.0";
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port = 1234;
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# Make user an admin, but also make a generic admin user
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admins = [user "admin"];
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};
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}
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```
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Into a struct like:
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```go
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type Config struct {
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Log struct {
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Level string // warn
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File string // jolheiser.log
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}
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HTTP struct {
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Host string // 0.0.0.0
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Port int // 1234
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Admins []string // [jolheiser admin]
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}
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}
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```
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It can also marshal a struct into a valid (albeit minified) nix expression.
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## License
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[MIT](LICENSE)
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