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c597ae96e2
* feat(nodes limits)Review the resource assignement when creating a Kubernetes application EE-437 * feat(nodes limits) review feedback EE-437 * feat(nodes limits) workaround for lodash cloneDeep not working in production mode EE-437 * feat(nodes limits) calculate max cpu of slide bar with floor function instead of round function EE-437 * feat(nodes limits) another review feedback EE-437 * feat(nodes limits) cleanup code EE-437 * feat(nodes limits) EE-437 pr feedback update * feat(nodes limits) EE-437 rebase onto develop branch * feat(nodes limits) EE-437 another pr feedback update Co-authored-by: Simon Meng <simon.meng@portainer.io>
52 lines
2 KiB
Go
52 lines
2 KiB
Go
package kubernetes
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import (
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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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bolterrors "github.com/portainer/portainer/api/bolt/errors"
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"net/http"
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)
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// @id getKubernetesNodesLimits
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// @summary Get CPU and memory limits of all nodes within k8s cluster
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// @description Get CPU and memory limits of all nodes within k8s cluster
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// @description **Access policy**: authorized
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// @tags kubernetes
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// @security jwt
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// @accept json
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// @produce json
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// @param id path int true "Endpoint identifier"
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// @success 200 {object} K8sNodesLimits "Success"
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// @failure 400 "Invalid request"
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// @failure 401 "Unauthorized"
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// @failure 403 "Permission denied"
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// @failure 404 "Endpoint not found"
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// @failure 500 "Server error"
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// @router /kubernetes/{id}/nodes_limits [get]
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func (handler *Handler) getKubernetesNodesLimits(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{http.StatusBadRequest, "Invalid endpoint identifier route variable", err}
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}
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endpoint, err := handler.dataStore.Endpoint().Endpoint(portainer.EndpointID(endpointID))
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if err == bolterrors.ErrObjectNotFound {
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return &httperror.HandlerError{http.StatusNotFound, "Unable to find an endpoint with the specified identifier inside the database", err}
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} else if err != nil {
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return &httperror.HandlerError{http.StatusInternalServerError, "Unable to find an endpoint with the specified identifier inside the database", err}
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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{http.StatusInternalServerError, "Unable to create Kubernetes client", err}
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}
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nodesLimits, err := cli.GetNodesLimits()
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if err != nil {
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return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve nodes limits", err}
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}
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return response.JSON(w, nodesLimits)
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}
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