portainer/api/http/handler/edgegroups/edgegroup_update.go

212 lines
6.6 KiB
Go

package edgegroups
import (
"errors"
"net/http"
httperror "github.com/portainer/libhttp/error"
"github.com/portainer/libhttp/request"
portainer "github.com/portainer/portainer/api"
"github.com/portainer/portainer/api/dataservices"
"github.com/portainer/portainer/api/internal/edge"
"github.com/portainer/portainer/api/internal/endpointutils"
"github.com/portainer/portainer/api/internal/slices"
"github.com/portainer/portainer/api/internal/unique"
"github.com/asaskevich/govalidator"
)
type edgeGroupUpdatePayload struct {
Name string
Dynamic bool
TagIDs []portainer.TagID
Endpoints []portainer.EndpointID
PartialMatch *bool
}
func (payload *edgeGroupUpdatePayload) Validate(r *http.Request) error {
if govalidator.IsNull(payload.Name) {
return errors.New("invalid Edge group name")
}
if payload.Dynamic && len(payload.TagIDs) == 0 {
return errors.New("tagIDs is mandatory for a dynamic Edge group")
}
return nil
}
// @id EgeGroupUpdate
// @summary Updates an EdgeGroup
// @description **Access policy**: administrator
// @tags edge_groups
// @security ApiKeyAuth
// @security jwt
// @accept json
// @produce json
// @param id path int true "EdgeGroup Id"
// @param body body edgeGroupUpdatePayload true "EdgeGroup data"
// @success 200 {object} portainer.EdgeGroup
// @failure 503 "Edge compute features are disabled"
// @failure 500
// @router /edge_groups/{id} [put]
func (handler *Handler) edgeGroupUpdate(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
edgeGroupID, err := request.RetrieveNumericRouteVariableValue(r, "id")
if err != nil {
return httperror.BadRequest("Invalid Edge group identifier route variable", err)
}
var payload edgeGroupUpdatePayload
err = request.DecodeAndValidateJSONPayload(r, &payload)
if err != nil {
return httperror.BadRequest("Invalid request payload", err)
}
var edgeGroup *portainer.EdgeGroup
err = handler.DataStore.UpdateTx(func(tx dataservices.DataStoreTx) error {
edgeGroup, err = tx.EdgeGroup().Read(portainer.EdgeGroupID(edgeGroupID))
if handler.DataStore.IsErrObjectNotFound(err) {
return httperror.NotFound("Unable to find an Edge group with the specified identifier inside the database", err)
} else if err != nil {
return httperror.InternalServerError("Unable to find an Edge group with the specified identifier inside the database", err)
}
edgeGroups, err := tx.EdgeGroup().ReadAll()
if err != nil {
return httperror.InternalServerError("Unable to retrieve Edge groups from the database", err)
}
if payload.Name != "" {
for _, edgeGroup := range edgeGroups {
if edgeGroup.Name == payload.Name && edgeGroup.ID != portainer.EdgeGroupID(edgeGroupID) {
return httperror.BadRequest("Edge group name must be unique", errors.New("edge group name must be unique"))
}
}
edgeGroup.Name = payload.Name
}
endpoints, err := tx.Endpoint().Endpoints()
if err != nil {
return httperror.InternalServerError("Unable to retrieve environments from database", err)
}
endpointGroups, err := tx.EndpointGroup().ReadAll()
if err != nil {
return httperror.InternalServerError("Unable to retrieve environment groups from database", err)
}
oldRelatedEndpoints := edge.EdgeGroupRelatedEndpoints(edgeGroup, endpoints, endpointGroups)
edgeGroup.Dynamic = payload.Dynamic
if err := calculateEndpointsOrTags(tx, edgeGroup, payload.Endpoints, payload.TagIDs); err != nil {
return err
}
if payload.PartialMatch != nil {
edgeGroup.PartialMatch = *payload.PartialMatch
}
err = tx.EdgeGroup().Update(edgeGroup.ID, edgeGroup)
if err != nil {
return httperror.InternalServerError("Unable to persist Edge group changes inside the database", err)
}
newRelatedEndpoints := edge.EdgeGroupRelatedEndpoints(edgeGroup, endpoints, endpointGroups)
endpointsToUpdate := unique.Unique(append(newRelatedEndpoints, oldRelatedEndpoints...))
edgeJobs, err := tx.EdgeJob().ReadAll()
if err != nil {
return httperror.InternalServerError("Unable to fetch Edge jobs", err)
}
edgeStacks, err := tx.EdgeStack().EdgeStacks()
if err != nil {
return err
}
// Update the edgeGroups with the modified edgeGroup for updateEndpointStacks()
for i := range edgeGroups {
if edgeGroups[i].ID == edgeGroup.ID {
edgeGroups[i] = *edgeGroup
}
}
for _, endpointID := range endpointsToUpdate {
endpoint, err := tx.Endpoint().Endpoint(endpointID)
if err != nil {
return httperror.InternalServerError("Unable to get Environment from database", err)
}
err = handler.updateEndpointStacks(tx, endpoint, edgeGroups, edgeStacks)
if err != nil {
return httperror.InternalServerError("Unable to persist Environment relation changes inside the database", err)
}
if !endpointutils.IsEdgeEndpoint(endpoint) {
continue
}
var operation string
if slices.Contains(newRelatedEndpoints, endpointID) && slices.Contains(oldRelatedEndpoints, endpointID) {
continue
} else if slices.Contains(newRelatedEndpoints, endpointID) {
operation = "add"
} else if slices.Contains(oldRelatedEndpoints, endpointID) {
operation = "remove"
} else {
continue
}
err = handler.updateEndpointEdgeJobs(edgeGroup.ID, endpoint, edgeJobs, operation)
if err != nil {
return httperror.InternalServerError("Unable to persist Environment Edge Jobs changes inside the database", err)
}
}
return nil
})
return txResponse(w, edgeGroup, err)
}
func (handler *Handler) updateEndpointStacks(tx dataservices.DataStoreTx, endpoint *portainer.Endpoint, edgeGroups []portainer.EdgeGroup, edgeStacks []portainer.EdgeStack) error {
relation, err := tx.EndpointRelation().EndpointRelation(endpoint.ID)
if err != nil {
return err
}
endpointGroup, err := tx.EndpointGroup().Read(endpoint.GroupID)
if err != nil {
return err
}
edgeStackSet := map[portainer.EdgeStackID]bool{}
endpointEdgeStacks := edge.EndpointRelatedEdgeStacks(endpoint, endpointGroup, edgeGroups, edgeStacks)
for _, edgeStackID := range endpointEdgeStacks {
edgeStackSet[edgeStackID] = true
}
relation.EdgeStacks = edgeStackSet
return tx.EndpointRelation().UpdateEndpointRelation(endpoint.ID, relation)
}
func (handler *Handler) updateEndpointEdgeJobs(edgeGroupID portainer.EdgeGroupID, endpoint *portainer.Endpoint, edgeJobs []portainer.EdgeJob, operation string) error {
for _, edgeJob := range edgeJobs {
if !slices.Contains(edgeJob.EdgeGroups, edgeGroupID) {
continue
}
switch operation {
case "add":
handler.ReverseTunnelService.AddEdgeJob(endpoint, &edgeJob)
case "remove":
handler.ReverseTunnelService.RemoveEdgeJobFromEndpoint(endpoint.ID, edgeJob.ID)
}
}
return nil
}