func loadConfig(command *commander.Command) error {
var err error
configLocation := command.Flag.Lookup("config").Value.String()
if configLocation != "" {
err = utils.LoadConfig(configLocation, &utils.Config)
if err != nil {
return err
}
} else {
configLocations := []string{
filepath.Join(os.Getenv("HOME"), ".aptly.conf"),
"/etc/aptly.conf",
}
for _, configLocation := range configLocations {
err = utils.LoadConfig(configLocation, &utils.Config)
if err == nil {
break
}
if !os.IsNotExist(err) {
fatal(fmt.Errorf("error loading config file %s: %s", configLocation, err))
}
}
if err != nil {
fmt.Printf("Config file not found, creating default config at %s\n\n", configLocations[0])
utils.SaveConfig(configLocations[0], &utils.Config)
}
}
return nil
}
// Config loads and returns current configuration
func (context *AptlyContext) Config() *utils.ConfigStructure {
if !context.configLoaded {
var err error
configLocation := context.flags.Lookup("config").Value.String()
if configLocation != "" {
err = utils.LoadConfig(configLocation, &utils.Config)
if err != nil {
Fatal(err)
}
} else {
configLocations := []string{
filepath.Join(os.Getenv("HOME"), ".aptly.conf"),
"/etc/aptly.conf",
}
for _, configLocation := range configLocations {
err = utils.LoadConfig(configLocation, &utils.Config)
if err == nil {
break
}
if !os.IsNotExist(err) {
Fatal(fmt.Errorf("error loading config file %s: %s", configLocation, err))
}
}
if err != nil {
fmt.Printf("Config file not found, creating default config at %s\n\n", configLocations[0])
utils.SaveConfig(configLocations[0], &utils.Config)
}
}
context.configLoaded = true
}
return &utils.Config
}
func main() {
err := cmd.Flag.Parse(os.Args[1:])
if err != nil {
fatal(err)
}
configLocation := cmd.Flag.Lookup("config").Value.String()
if configLocation != "" {
err = utils.LoadConfig(configLocation, &utils.Config)
if err != nil {
fatal(err)
}
} else {
configLocations := []string{
filepath.Join(os.Getenv("HOME"), ".aptly.conf"),
"/etc/aptly.conf",
}
for _, configLocation := range configLocations {
err = utils.LoadConfig(configLocation, &utils.Config)
if err == nil {
break
}
if !os.IsNotExist(err) {
fatal(fmt.Errorf("error loading config file %s: %s", configLocation, err))
}
}
if err != nil {
fmt.Printf("Config file not found, creating default config at %s\n\n", configLocations[0])
utils.SaveConfig(configLocations[0], &utils.Config)
}
}
context.dependencyOptions = 0
if utils.Config.DepFollowSuggests || cmd.Flag.Lookup("dep-follow-suggests").Value.Get().(bool) {
context.dependencyOptions |= debian.DepFollowSuggests
}
if utils.Config.DepFollowRecommends || cmd.Flag.Lookup("dep-follow-recommends").Value.Get().(bool) {
context.dependencyOptions |= debian.DepFollowRecommends
}
if utils.Config.DepFollowAllVariants || cmd.Flag.Lookup("dep-follow-all-variants").Value.Get().(bool) {
context.dependencyOptions |= debian.DepFollowAllVariants
}
if utils.Config.DepFollowSource || cmd.Flag.Lookup("dep-follow-source").Value.Get().(bool) {
context.dependencyOptions |= debian.DepFollowSource
}
context.architecturesList = utils.Config.Architectures
optionArchitectures := cmd.Flag.Lookup("architectures").Value.String()
if optionArchitectures != "" {
context.architecturesList = strings.Split(optionArchitectures, ",")
}
context.downloader = utils.NewDownloader(utils.Config.DownloadConcurrency)
defer context.downloader.Shutdown()
context.database, err = database.OpenDB(filepath.Join(utils.Config.RootDir, "db"))
if err != nil {
fatal(fmt.Errorf("can't open database: %s", err))
}
defer context.database.Close()
context.packageRepository = debian.NewRepository(utils.Config.RootDir)
err = cmd.Dispatch(cmd.Flag.Args())
if err != nil {
fatal(err)
}
}