mirror of
https://github.com/drakkan/sftpgo.git
synced 2024-11-25 17:10:28 +00:00
1f619d5ea6
The SFTPGo SDK now is at the following URL https://github.com/sftpgo/sdk Fixes #657 Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
118 lines
3.8 KiB
Go
118 lines
3.8 KiB
Go
package dataprovider
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"fmt"
|
|
"net/url"
|
|
"os"
|
|
"os/exec"
|
|
"path/filepath"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/sftpgo/sdk/plugin/notifier"
|
|
|
|
"github.com/drakkan/sftpgo/v2/httpclient"
|
|
"github.com/drakkan/sftpgo/v2/logger"
|
|
"github.com/drakkan/sftpgo/v2/plugin"
|
|
"github.com/drakkan/sftpgo/v2/util"
|
|
)
|
|
|
|
const (
|
|
// ActionExecutorSelf is used as username for self action, for example a user/admin that updates itself
|
|
ActionExecutorSelf = "__self__"
|
|
// ActionExecutorSystem is used as username for actions with no explicit executor associated, for example
|
|
// adding/updating a user/admin by loading initial data
|
|
ActionExecutorSystem = "__system__"
|
|
)
|
|
|
|
const (
|
|
actionObjectUser = "user"
|
|
actionObjectAdmin = "admin"
|
|
actionObjectAPIKey = "api_key"
|
|
actionObjectShare = "share"
|
|
)
|
|
|
|
func executeAction(operation, executor, ip, objectType, objectName string, object plugin.Renderer) {
|
|
if plugin.Handler.HasNotifiers() {
|
|
plugin.Handler.NotifyProviderEvent(¬ifier.ProviderEvent{
|
|
Action: operation,
|
|
Username: executor,
|
|
ObjectType: objectType,
|
|
ObjectName: objectName,
|
|
IP: ip,
|
|
Timestamp: time.Now().UnixNano(),
|
|
}, object)
|
|
}
|
|
if config.Actions.Hook == "" {
|
|
return
|
|
}
|
|
if !util.IsStringInSlice(operation, config.Actions.ExecuteOn) ||
|
|
!util.IsStringInSlice(objectType, config.Actions.ExecuteFor) {
|
|
return
|
|
}
|
|
|
|
go func() {
|
|
dataAsJSON, err := object.RenderAsJSON(operation != operationDelete)
|
|
if err != nil {
|
|
providerLog(logger.LevelError, "unable to serialize user as JSON for operation %#v: %v", operation, err)
|
|
return
|
|
}
|
|
if strings.HasPrefix(config.Actions.Hook, "http") {
|
|
var url *url.URL
|
|
url, err := url.Parse(config.Actions.Hook)
|
|
if err != nil {
|
|
providerLog(logger.LevelError, "Invalid http_notification_url %#v for operation %#v: %v",
|
|
config.Actions.Hook, operation, err)
|
|
return
|
|
}
|
|
q := url.Query()
|
|
q.Add("action", operation)
|
|
q.Add("username", executor)
|
|
q.Add("ip", ip)
|
|
q.Add("object_type", objectType)
|
|
q.Add("object_name", objectName)
|
|
q.Add("timestamp", fmt.Sprintf("%v", time.Now().UnixNano()))
|
|
url.RawQuery = q.Encode()
|
|
startTime := time.Now()
|
|
resp, err := httpclient.RetryablePost(url.String(), "application/json", bytes.NewBuffer(dataAsJSON))
|
|
respCode := 0
|
|
if err == nil {
|
|
respCode = resp.StatusCode
|
|
resp.Body.Close()
|
|
}
|
|
providerLog(logger.LevelDebug, "notified operation %#v to URL: %v status code: %v, elapsed: %v err: %v",
|
|
operation, url.Redacted(), respCode, time.Since(startTime), err)
|
|
} else {
|
|
executeNotificationCommand(operation, executor, ip, objectType, objectName, dataAsJSON) //nolint:errcheck // the error is used in test cases only
|
|
}
|
|
}()
|
|
}
|
|
|
|
func executeNotificationCommand(operation, executor, ip, objectType, objectName string, objectAsJSON []byte) error {
|
|
if !filepath.IsAbs(config.Actions.Hook) {
|
|
err := fmt.Errorf("invalid notification command %#v", config.Actions.Hook)
|
|
logger.Warn(logSender, "", "unable to execute notification command: %v", err)
|
|
return err
|
|
}
|
|
|
|
ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
|
|
defer cancel()
|
|
|
|
cmd := exec.CommandContext(ctx, config.Actions.Hook)
|
|
cmd.Env = append(os.Environ(),
|
|
fmt.Sprintf("SFTPGO_PROVIDER_ACTION=%v", operation),
|
|
fmt.Sprintf("SFTPGO_PROVIDER_OBJECT_TYPE=%v", objectType),
|
|
fmt.Sprintf("SFTPGO_PROVIDER_OBJECT_NAME=%v", objectName),
|
|
fmt.Sprintf("SFTPGO_PROVIDER_USERNAME=%v", executor),
|
|
fmt.Sprintf("SFTPGO_PROVIDER_IP=%v", ip),
|
|
fmt.Sprintf("SFTPGO_PROVIDER_TIMESTAMP=%v", util.GetTimeAsMsSinceEpoch(time.Now())),
|
|
fmt.Sprintf("SFTPGO_PROVIDER_OBJECT=%v", string(objectAsJSON)))
|
|
|
|
startTime := time.Now()
|
|
err := cmd.Run()
|
|
providerLog(logger.LevelDebug, "executed command %#v, elapsed: %v, error: %v", config.Actions.Hook,
|
|
time.Since(startTime), err)
|
|
return err
|
|
}
|