81 lines
1.2 KiB
Go
81 lines
1.2 KiB
Go
package config
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import (
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"io"
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"os"
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ini "gopkg.in/ini.v1"
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)
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type Config struct {
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Debug bool
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HTTP HTTPConfig
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Gitea GiteaConfig
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Data DataConfig
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}
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type HTTPConfig struct {
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Address string
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PublicDir string
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}
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type GiteaConfig struct {
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ClientID string
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ClientSecret string
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RedirectURL string
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LogoutURL string
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AuthURL string
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TokenURL string
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Scopes []string
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APIBaseURL string
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}
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type DataConfig struct {
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DBPath string
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}
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// NewFromFile retrieves the configuration from the given file
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func NewFromFile(filepath string) (*Config, error) {
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config := NewDefault()
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cfg, err := ini.Load(filepath)
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if err != nil {
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return nil, err
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}
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cfg.ValueMapper = os.ExpandEnv
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if err := cfg.MapTo(config); err != nil {
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return nil, err
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}
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return config, nil
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}
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func NewDefault() *Config {
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return &Config{
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Debug: false,
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HTTP: HTTPConfig{
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Address: ":3000",
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PublicDir: "${GITEAKAN_HTTP_PUBDIR}",
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},
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Gitea: GiteaConfig{},
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Data: DataConfig{
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DBPath: "${GITEAKAN_DATA_DBPATH}",
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},
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}
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}
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func Dump(config *Config, w io.Writer) error {
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cfg := ini.Empty()
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if err := cfg.ReflectFrom(config); err != nil {
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return err
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}
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if _, err := cfg.WriteTo(w); err != nil {
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return err
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}
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return nil
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}
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