/
policies_cleanup.go
62 lines (51 loc) · 1.7 KB
/
policies_cleanup.go
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package handlers
import (
"net/http"
"policy-server/api"
"policy-server/store"
"code.cloudfoundry.org/lager"
)
//go:generate counterfeiter -o fakes/policy_cleaner.go --fake-name PolicyCleaner . policyCleaner
type policyCleaner interface {
DeleteStalePolicies() ([]store.Policy, error)
}
//go:generate counterfeiter -o fakes/error_response.go --fake-name ErrorResponse . errorResponse
type errorResponse interface {
InternalServerError(lager.Logger, http.ResponseWriter, error, string)
BadRequest(lager.Logger, http.ResponseWriter, error, string)
NotAcceptable(lager.Logger, http.ResponseWriter, error, string)
Forbidden(lager.Logger, http.ResponseWriter, error, string)
Unauthorized(lager.Logger, http.ResponseWriter, error, string)
}
type PoliciesCleanup struct {
Mapper api.PolicyMapper
PolicyCleaner policyCleaner
ErrorResponse errorResponse
}
func NewPoliciesCleanup(mapper api.PolicyMapper, policyCleaner policyCleaner, errorResponse errorResponse) *PoliciesCleanup {
return &PoliciesCleanup{
Mapper: mapper,
PolicyCleaner: policyCleaner,
ErrorResponse: errorResponse,
}
}
func (h *PoliciesCleanup) ServeHTTP(w http.ResponseWriter, req *http.Request) {
logger := getLogger(req)
logger = logger.Session("cleanup-policies")
policies, err := h.PolicyCleaner.DeleteStalePolicies()
if err != nil {
h.ErrorResponse.InternalServerError(logger, w, err, "policies cleanup failed")
return
}
for i, _ := range policies {
policies[i].Source.Tag = ""
policies[i].Destination.Tag = ""
}
bytes, err := h.Mapper.AsBytes(policies)
if err != nil {
h.ErrorResponse.InternalServerError(logger, w, err, "map policy as bytes failed")
return
}
w.WriteHeader(http.StatusOK)
w.Write(bytes)
}