Docker/portainer
Docker/portainer
1
0
Fork 0
mirror of https://github.com/portainer/portainer.git synced 2025-07-23 15:29:42 +02:00
Code Issues Releases Activity

refactor(k8s): namespace core logic (#12142)

Browse source 
Co-authored-by: testA113 <aliharriss1995@gmail.com>
Co-authored-by: Anthony Lapenna <anthony.lapenna@portainer.io>
Co-authored-by: James Carppe <85850129+jamescarppe@users.noreply.github.com>
Co-authored-by: Ali <83188384+testA113@users.noreply.github.com>
This commit is contained in:
Steven Kang 2024-10-01 14:15:51 +13:00 • committed by GitHub
parent da010f3d08
commit ea228c3d6d
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
276 changed files with 9241 additions and 3361 deletions
Download patch file Download diff file Expand all files Collapse all files

44
api/http/handler/kubernetes/nodes_limits.go
View file

@ -6,53 +6,72 @@ import (
"github.com/portainer/portainer/api/http/middlewares"
httperror "github.com/portainer/portainer/pkg/libhttp/error"
"github.com/portainer/portainer/pkg/libhttp/response"
"github.com/rs/zerolog/log"
)
// @id GetKubernetesNodesLimits
// @summary Get CPU and memory limits of all nodes within k8s cluster
// @description Get CPU and memory limits of all nodes within k8s cluster
// @description **Access policy**: authenticated
// @description Get CPU and memory limits of all nodes within k8s cluster.
// @description **Access policy**: Authenticated user.
// @tags kubernetes
// @security ApiKeyAuth
// @security jwt
// @accept json
// @security ApiKeyAuth || jwt
// @produce json
// @param id path int true "Environment(Endpoint) identifier"
// @success 200 {object} portainer.K8sNodesLimits "Success"
// @failure 400 "Invalid request"
// @failure 401 "Unauthorized"
// @failure 403 "Permission denied"
// @failure 404 "Environment(Endpoint) not found"
// @failure 500 "Server error"
// @failure 401 "Unauthorized access - the user is not authenticated or does not have the necessary permissions. Ensure that you have provided a valid API key or JWT token, and that you have the required permissions."
// @failure 403 "Permission denied - the user is authenticated but does not have the necessary permissions to access the requested resource or perform the specified operation. Check your user roles and permissions."
// @failure 404 "Unable to find an environment with the specified identifier."
// @failure 500 "Server error occurred while attempting to retrieve nodes limits."
// @router /kubernetes/{id}/nodes_limits [get]
func (handler *Handler) getKubernetesNodesLimits(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
endpoint, err := middlewares.FetchEndpoint(r)
if err != nil {
log.Error().Err(err).Str("context", "GetKubernetesNodesLimits").Msg("Unable to find an environment on request context")
return httperror.NotFound("Unable to find an environment on request context", err)
}
cli, err := handler.KubernetesClientFactory.GetKubeClient(endpoint)
cli, err := handler.KubernetesClientFactory.GetPrivilegedKubeClient(endpoint)
if err != nil {
log.Error().Err(err).Str("context", "GetKubernetesNodesLimits").Msg("Unable to create Kubernetes client")
return httperror.InternalServerError("Unable to create Kubernetes client", err)
}
nodesLimits, err := cli.GetNodesLimits()
if err != nil {
log.Error().Err(err).Str("context", "GetKubernetesNodesLimits").Msg("Unable to retrieve nodes limits")
return httperror.InternalServerError("Unable to retrieve nodes limits", err)
}
return response.JSON(w, nodesLimits)
}
// @id GetKubernetesMaxResourceLimits
// @summary Get max CPU and memory limits of all nodes within k8s cluster
// @description Get max CPU and memory limits (unused resources) of all nodes within k8s cluster.
// @description **Access policy**: Authenticated user.
// @tags kubernetes
// @security ApiKeyAuth || jwt
// @produce json
// @param id path int true "Environment(Endpoint) identifier"
// @success 200 {object} portainer.K8sNodesLimits "Success"
// @failure 400 "Invalid request"
// @failure 401 "Unauthorized access - the user is not authenticated or does not have the necessary permissions. Ensure that you have provided a valid API key or JWT token, and that you have the required permissions."
// @failure 403 "Permission denied - the user is authenticated but does not have the necessary permissions to access the requested resource or perform the specified operation. Check your user roles and permissions."
// @failure 404 "Unable to find an environment with the specified identifier."
// @failure 500 "Server error occurred while attempting to retrieve nodes limits."
// @router /kubernetes/{id}/max_resource_limits [get]
func (handler *Handler) getKubernetesMaxResourceLimits(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
endpoint, err := middlewares.FetchEndpoint(r)
if err != nil {
log.Error().Err(err).Str("context", "GetKubernetesMaxResourceLimits").Msg("Unable to find an environment on request context")
return httperror.NotFound("Unable to find an environment on request context", err)
}
cli, err := handler.KubernetesClientFactory.GetKubeClient(endpoint)
cli, err := handler.KubernetesClientFactory.GetPrivilegedKubeClient(endpoint)
if err != nil {
return httperror.InternalServerError("Failed to lookup KubeClient", err)
log.Error().Err(err).Str("context", "GetKubernetesMaxResourceLimits").Msg("Unable to create Kubernetes client")
return httperror.InternalServerError("Unable to create Kubernetes client", err)
}
overCommit := endpoint.Kubernetes.Configuration.EnableResourceOverCommit
@ -61,6 +80,7 @@ func (handler *Handler) getKubernetesMaxResourceLimits(w http.ResponseWriter, r
// name is set to "" so all namespaces resources are considered when calculating max resource limits
resourceLimit, err := cli.GetMaxResourceLimits("", overCommit, overCommitPercent)
if err != nil {
log.Error().Err(err).Str("context", "GetKubernetesMaxResourceLimits").Msg("Unable to retrieve max resource limit")
return httperror.InternalServerError("Unable to retrieve max resource limit", err)
}