fleet/server/service/endpoint_fim.go
John Murphy d5f9fcaeb2 Added FIM support (#1548)
This PR adds support for file integrity monitoring. This is done by providing a simplified API that can be used to PATCH/GET FIM configurations. There is also code to build the FIM configuration to send back to osquery. Each PATCH request, if successful, replaces Fleet's existing FIM configuration. For example:

curl -X "PATCH" "https://localhost:8080/api/v1/kolide/fim" \
     -H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzZXNzaW9uX2tleSI6IkVhaFhvZWswMGtWSEdaTTNCWndIMnhpYWxkNWZpcVFDR2hEcW1HK2UySmRNOGVFVE1DeTNTaUlFWmhZNUxhdW1ueFZDV2JiR1Bwdm5TKzdyK3NJUzNnPT0ifQ.SDCHAUA1vTuWGjXtcQds2GZLM27HAAiOUhR4WvgvTNY" \
     -H "Content-Type: application/json; charset=utf-8" \
     -d $'{
  "interval": 500,
  "file_paths": {
    "etc": [
      "/etc/%%"
    ],
    "users": [
      "/Users/%/Library/%%",
      "/Users/%/Documents/%%"
    ],
    "usr": [
      "/usr/bin/%%"
    ]
  }
}'
2017-08-18 10:37:33 -05:00

41 lines
983 B
Go

package service
import (
"context"
"github.com/go-kit/kit/endpoint"
"github.com/kolide/fleet/server/kolide"
)
type modifyFIMResponse struct {
Err error `json:"error,omitempty"`
}
func (m modifyFIMResponse) error() error { return m.Err }
func makeModifyFIMEndpoint(svc kolide.Service) endpoint.Endpoint {
return func(ctx context.Context, req interface{}) (interface{}, error) {
fimConfig := req.(kolide.FIMConfig)
var resp modifyFIMResponse
if err := svc.ModifyFIM(ctx, fimConfig); err != nil {
resp.Err = err
}
return resp, nil
}
}
type getFIMResponse struct {
Err error `json:"error,omitempty"`
Payload *kolide.FIMConfig `json:"payload,omitempty"`
}
func makeGetFIMEndpoint(svc kolide.Service) endpoint.Endpoint {
return func(ctx context.Context, _ interface{}) (interface{}, error) {
fimConfig, err := svc.GetFIM(ctx)
if err != nil {
return getFIMResponse{Err: err}, nil
}
return getFIMResponse{Payload: fimConfig}, nil
}
}