forked from solderpunk/molly-brown
84 lines
1.9 KiB
Go
84 lines
1.9 KiB
Go
package main
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import (
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"errors"
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"github.com/BurntSushi/toml"
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)
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type Config struct {
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Port int
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Hostname string
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CertPath string
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KeyPath string
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DocBase string
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HomeDocBase string
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GeminiExt string
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DefaultLang string
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AccessLog string
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ErrorLog string
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ReadMollyFiles bool
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TempRedirects map[string]string
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PermRedirects map[string]string
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MimeOverrides map[string]string
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CGIPaths []string
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SCGIPaths map[string]string
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CertificateZones map[string][]string
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DirectorySort string
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DirectoryReverse bool
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DirectoryTitles bool
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}
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type MollyFile struct {
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GeminiExt string
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TempRedirects map[string]string
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PermRedirects map[string]string
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MimeOverrides map[string]string
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CertificateZones map[string][]string
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DefaultLang string
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DirectorySort string
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DirectoryReverse bool
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DirectoryTitles bool
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}
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func getConfig(filename string) (Config, error) {
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var config Config
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// Defaults
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config.Port = 1965
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config.Hostname = "localhost"
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config.CertPath = "cert.pem"
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config.KeyPath = "key.pem"
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config.DocBase = "/var/gemini/"
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config.HomeDocBase = "users"
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config.GeminiExt = "gmi"
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config.DefaultLang = ""
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config.AccessLog = "access.log"
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config.ErrorLog = "error.log"
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config.TempRedirects = make(map[string]string)
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config.PermRedirects = make(map[string]string)
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config.CGIPaths = make([]string, 0)
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config.SCGIPaths = make(map[string]string)
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config.DirectorySort = "Name"
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// Return defaults if no filename given
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if filename == "" {
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return config, nil
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}
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// Attempt to overwrite defaults from file
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_, err := toml.DecodeFile(filename, &config)
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if err != nil {
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return config, err
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}
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// Validate pseudo-enums
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switch config.DirectorySort {
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case "Name", "Size", "Time":
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default:
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return config, errors.New("Invalid DirectorySort value.")
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}
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return config, nil
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}
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