unpoller_unpoller/pkg/poller/dumper.go

71 lines
2.1 KiB
Go

package poller
import (
"fmt"
"os"
"strings"
"golift.io/unifi"
)
// DumpJSONPayload prints raw json from the UniFi Controller.
// This only works with controller 0 (first one) in the config.
func (u *UnifiPoller) DumpJSONPayload() (err error) {
u.Config.Quiet = true
config := u.Config.Controller[0]
config.Unifi, err = unifi.NewUnifi(&unifi.Config{
User: config.User,
Pass: config.Pass,
URL: config.URL,
VerifySSL: config.VerifySSL,
})
if err != nil {
return err
}
fmt.Fprintf(os.Stderr, "[INFO] Authenticated to UniFi Controller @ %v as user %v", config.URL, config.User)
if err := u.CheckSites(config); err != nil {
return err
}
config.Unifi.ErrorLog = func(m string, v ...interface{}) {
fmt.Fprintf(os.Stderr, "[ERROR] "+m, v...)
} // Log all errors to stderr.
switch sites, err := u.GetFilteredSites(config); {
case err != nil:
return err
case StringInSlice(u.Flag.DumpJSON, []string{"d", "device", "devices"}):
return u.dumpSitesJSON(config, unifi.APIDevicePath, "Devices", sites)
case StringInSlice(u.Flag.DumpJSON, []string{"client", "clients", "c"}):
return u.dumpSitesJSON(config, unifi.APIClientPath, "Clients", sites)
case strings.HasPrefix(u.Flag.DumpJSON, "other "):
apiPath := strings.SplitN(u.Flag.DumpJSON, " ", 2)[1]
_, _ = fmt.Fprintf(os.Stderr, "[INFO] Dumping Path '%s':\n", apiPath)
return u.PrintRawAPIJSON(config, apiPath)
default:
return fmt.Errorf("must provide filter: devices, clients, other")
}
}
func (u *UnifiPoller) dumpSitesJSON(c Controller, path, name string, sites unifi.Sites) error {
for _, s := range sites {
apiPath := fmt.Sprintf(path, s.Name)
_, _ = fmt.Fprintf(os.Stderr, "[INFO] Dumping %s: '%s' JSON for site: %s (%s):\n",
name, apiPath, s.Desc, s.Name)
if err := u.PrintRawAPIJSON(c, apiPath); err != nil {
return err
}
}
return nil
}
// PrintRawAPIJSON prints the raw json for a user-provided path on a UniFi Controller.
func (u *UnifiPoller) PrintRawAPIJSON(c Controller, apiPath string) error {
body, err := c.Unifi.GetJSON(apiPath)
fmt.Println(string(body))
return err
}