func doit() error {
log.Printf("Removing existing data storage and cache...")
if err := dbprep.ClearCache(); err != nil {
return fmt.Errorf("Couldn't clear cache: %v", err)
}
if !*initialize {
if err := dbprep.RemoveData(); err != nil {
return fmt.Errorf("Couldn't clear database storage: %v", err)
}
}
if !*clear {
log.Printf("Intializing data storage...")
if err := dbprep.EnsureData(); err != nil {
return fmt.Errorf("Couldn't clear storage: %v", err)
}
}
log.Printf("Done.")
return nil
}
func Connect() (cacheId, databaseId string, err error) {
// make sure the database is initialized
if err = dbprep.EnsureData(); err != nil {
err = fmt.Errorf("Couldn't initialize database: %v", err)
return
}
rdInit()
rdMutex.Lock()
defer rdMutex.Unlock()
cacheId, err = rdConnect()
if err != nil {
return
}
pgInit()
databaseId, err = pgConnect()
if err != nil {
return
}
return
}
