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package common
import (
"encoding/json"
"fmt"
"html/template"
"os"
"path/filepath"
"slices"
)
type LimitsConfig struct {
MaxPatchSizeMB int
MaxCommentLength int
}
type Config struct {
LimitsConfig
BaseDir string // the directory where static html/css files are stored
RepoDir string // the directory where static repo html files will be stored
RequestsDir string // the directory where saved change requests will be stored
ClientID string
CallbackURI string
Templates *template.Template
CommitDepth int // the number of commits per repository to statically compile into pages (0 = all)
MaintainerDomains []string
RepoBases []string
RepoPathMap map[string]string
}
func (c *Config) IsMaintainer(domain string) bool {
return slices.Contains(c.MaintainerDomains, domain)
}
func LoadConfig(path string) (*Config, error) {
configBytes, err := os.ReadFile("senary.json")
if err != nil {
return nil, fmt.Errorf("could not parse config file: %v", err)
}
var config Config
err = json.Unmarshal(configBytes, &config)
if err != nil {
return nil, fmt.Errorf("could not parse config file: %v", err)
}
templates, err := template.ParseGlob("./templates/*.tpl.html")
if err != nil {
return nil, fmt.Errorf("could not parse template files: %v", err)
}
if config.MaxPatchSizeMB == 0 {
config.MaxPatchSizeMB = 20
}
if config.MaxCommentLength == 0 {
config.MaxCommentLength = 8192
}
config.Templates = templates
config.RepoPathMap = make(map[string]string)
for _, base := range config.RepoBases {
dirEntries, _ := os.ReadDir(base)
for _, e := range dirEntries {
if e.IsDir() {
config.RepoPathMap[e.Name()] = filepath.Join(base, e.Name())
}
}
}
return &config, nil
}
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