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feat(ingress): ingresses datatable with add/edit ingresses EE-2615 (#7672)
This commit is contained in:
Prabhat Khera
GitHub
parent
393d1fc91d
commit
ef1d648c07
68 changed files with 4938 additions and 61 deletions
410
api/http/handler/kubernetes/ingresses.go
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410
api/http/handler/kubernetes/ingresses.go
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@ -0,0 +1,410 @@
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package kubernetes
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import (
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"fmt"
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"net/http"
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httperror "github.com/portainer/libhttp/error"
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"github.com/portainer/libhttp/request"
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"github.com/portainer/libhttp/response"
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portainer "github.com/portainer/portainer/api"
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"github.com/portainer/portainer/api/database/models"
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portainerDsErrors "github.com/portainer/portainer/api/dataservices/errors"
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)
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func (handler *Handler) getKubernetesIngressControllers(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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endpointID, err := request.RetrieveNumericRouteVariableValue(r, "id")
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid environment identifier route variable",
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Err: err,
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}
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}
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endpoint, err := handler.dataStore.Endpoint().Endpoint(portainer.EndpointID(endpointID))
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if err == portainerDsErrors.ErrObjectNotFound {
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return &httperror.HandlerError{
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StatusCode: http.StatusNotFound,
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Message: "Unable to find an environment with the specified identifier inside the database",
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Err: err,
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}
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} else if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to find an environment with the specified identifier inside the database",
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Err: err,
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}
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}
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cli, err := handler.kubernetesClientFactory.GetKubeClient(endpoint)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to create Kubernetes client",
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Err: err,
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}
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}
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controllers := cli.GetIngressControllers()
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existingClasses := endpoint.Kubernetes.Configuration.IngressClasses
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for i := range controllers {
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controllers[i].Availability = true
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controllers[i].New = true
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// Check if the controller is blocked globally.
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for _, a := range existingClasses {
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controllers[i].New = false
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if controllers[i].ClassName != a.Name {
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continue
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}
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controllers[i].New = false
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// Skip over non-global blocks.
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if len(a.BlockedNamespaces) > 0 {
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continue
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}
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if controllers[i].ClassName == a.Name {
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controllers[i].Availability = !a.Blocked
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}
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}
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// TODO: Update existingClasses to take care of New and remove no longer
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// existing classes.
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}
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return response.JSON(w, controllers)
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}
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func (handler *Handler) getKubernetesIngressControllersByNamespace(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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endpointID, err := request.RetrieveNumericRouteVariableValue(r, "id")
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid environment identifier route variable",
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Err: err,
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}
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}
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endpoint, err := handler.dataStore.Endpoint().Endpoint(portainer.EndpointID(endpointID))
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if err == portainerDsErrors.ErrObjectNotFound {
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return &httperror.HandlerError{
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StatusCode: http.StatusNotFound,
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Message: "Unable to find an environment with the specified identifier inside the database",
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Err: err,
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}
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} else if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to find an environment with the specified identifier inside the database",
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Err: err,
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}
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}
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namespace, err := request.RetrieveRouteVariableValue(r, "namespace")
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid namespace identifier route variable",
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Err: err,
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}
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}
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cli, err := handler.kubernetesClientFactory.GetKubeClient(endpoint)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to create Kubernetes client",
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Err: err,
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}
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}
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controllers := cli.GetIngressControllers()
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existingClasses := endpoint.Kubernetes.Configuration.IngressClasses
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for i := range controllers {
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controllers[i].Availability = true
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controllers[i].New = true
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// Check if the controller is blocked globally or in the current
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// namespace.
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for _, a := range existingClasses {
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if controllers[i].ClassName != a.Name {
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continue
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}
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controllers[i].New = false
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// If it's not blocked we're all done!
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if !a.Blocked {
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continue
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}
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// Global blocks.
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if len(a.BlockedNamespaces) == 0 {
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controllers[i].Availability = false
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continue
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}
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// Also check the current namespace.
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for _, ns := range a.BlockedNamespaces {
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if namespace == ns {
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controllers[i].Availability = false
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}
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}
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}
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// TODO: Update existingClasses to take care of New and remove no longer
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// existing classes.
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}
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return response.JSON(w, controllers)
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}
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func (handler *Handler) updateKubernetesIngressControllers(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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endpointID, err := request.RetrieveNumericRouteVariableValue(r, "id")
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid environment identifier route variable",
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Err: err,
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}
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}
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endpoint, err := handler.dataStore.Endpoint().Endpoint(portainer.EndpointID(endpointID))
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if err == portainerDsErrors.ErrObjectNotFound {
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return &httperror.HandlerError{
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StatusCode: http.StatusNotFound,
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Message: "Unable to find an environment with the specified identifier inside the database",
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Err: err,
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}
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} else if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to find an environment with the specified identifier inside the database",
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Err: err,
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}
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}
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var payload models.K8sIngressControllers
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err = request.DecodeAndValidateJSONPayload(r, &payload)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid request payload",
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Err: err,
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}
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}
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classes := endpoint.Kubernetes.Configuration.IngressClasses
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for _, p := range payload {
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for i := range classes {
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if p.ClassName == classes[i].Name {
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classes[i].Blocked = !p.Availability
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}
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}
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}
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endpoint.Kubernetes.Configuration.IngressClasses = classes
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fmt.Printf("%#v\n", endpoint.Kubernetes.Configuration.IngressClasses)
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err = handler.dataStore.Endpoint().UpdateEndpoint(
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portainer.EndpointID(endpointID),
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endpoint,
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)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to update the BlockedIngressClasses inside the database",
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Err: err,
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}
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}
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return nil
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}
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func (handler *Handler) updateKubernetesIngressControllersByNamespace(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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endpointID, err := request.RetrieveNumericRouteVariableValue(r, "id")
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid environment identifier route variable",
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Err: err,
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}
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}
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endpoint, err := handler.dataStore.Endpoint().Endpoint(portainer.EndpointID(endpointID))
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if err == portainerDsErrors.ErrObjectNotFound {
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return &httperror.HandlerError{
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StatusCode: http.StatusNotFound,
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Message: "Unable to find an environment with the specified identifier inside the database",
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Err: err,
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}
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} else if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to find an environment with the specified identifier inside the database",
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Err: err,
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}
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}
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namespace, err := request.RetrieveRouteVariableValue(r, "namespace")
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid namespace identifier route variable",
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Err: err,
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}
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}
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var payload models.K8sIngressControllers
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err = request.DecodeAndValidateJSONPayload(r, &payload)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid request payload",
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Err: err,
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}
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}
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classes := endpoint.Kubernetes.Configuration.IngressClasses
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PayloadLoop:
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for _, p := range payload {
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for i := range classes {
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if p.ClassName == classes[i].Name {
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if p.Availability == true {
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classes[i].Blocked = false
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classes[i].BlockedNamespaces = []string{}
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continue PayloadLoop
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}
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// If it's meant to be blocked we need to add the current
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// namespace. First, check if it's already in the
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// BlockedNamespaces and if not we append it.
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classes[i].Blocked = true
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for _, ns := range classes[i].BlockedNamespaces {
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if namespace == ns {
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continue PayloadLoop
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}
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}
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classes[i].BlockedNamespaces = append(
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classes[i].BlockedNamespaces,
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namespace,
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)
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}
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}
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}
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endpoint.Kubernetes.Configuration.IngressClasses = classes
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fmt.Printf("%#v\n", endpoint.Kubernetes.Configuration.IngressClasses)
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err = handler.dataStore.Endpoint().UpdateEndpoint(
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portainer.EndpointID(endpointID),
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endpoint,
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)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to update the BlockedIngressClasses inside the database",
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Err: err,
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}
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}
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return nil
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}
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func (handler *Handler) getKubernetesIngresses(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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namespace, err := request.RetrieveRouteVariableValue(r, "namespace")
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid namespace identifier route variable",
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Err: err,
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}
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}
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cli := handler.KubernetesClient
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ingresses, err := cli.GetIngresses(namespace)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to retrieve nodes limits",
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Err: err,
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}
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}
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return response.JSON(w, ingresses)
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}
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func (handler *Handler) createKubernetesIngress(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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namespace, err := request.RetrieveRouteVariableValue(r, "namespace")
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid namespace identifier route variable",
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Err: err,
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}
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}
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var payload models.K8sIngressInfo
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err = request.DecodeAndValidateJSONPayload(r, &payload)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid request payload",
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Err: err,
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}
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}
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cli := handler.KubernetesClient
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err = cli.CreateIngress(namespace, payload)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to retrieve nodes limits",
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Err: err,
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}
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}
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return nil
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}
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func (handler *Handler) deleteKubernetesIngresses(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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cli := handler.KubernetesClient
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var payload models.K8sIngressDeleteRequests
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err := request.DecodeAndValidateJSONPayload(r, &payload)
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if err != nil {
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return httperror.BadRequest("Invalid request payload", err)
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}
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err = cli.DeleteIngresses(payload)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to retrieve nodes limits",
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Err: err,
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}
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}
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return nil
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}
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func (handler *Handler) updateKubernetesIngress(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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namespace, err := request.RetrieveRouteVariableValue(r, "namespace")
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid namespace identifier route variable",
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Err: err,
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}
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}
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var payload models.K8sIngressInfo
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err = request.DecodeAndValidateJSONPayload(r, &payload)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusBadRequest,
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Message: "Invalid request payload",
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Err: err,
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}
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}
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cli := handler.KubernetesClient
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err = cli.UpdateIngress(namespace, payload)
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if err != nil {
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return &httperror.HandlerError{
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StatusCode: http.StatusInternalServerError,
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Message: "Unable to retrieve nodes limits",
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Err: err,
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}
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}
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return nil
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}
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