mirror of https://github.com/portainer/portainer
101 lines
2.9 KiB
Go
101 lines
2.9 KiB
Go
package endpointgroup
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import (
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"fmt"
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portainer "github.com/portainer/portainer/api"
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"github.com/rs/zerolog/log"
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)
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const (
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// BucketName represents the name of the bucket where this service stores data.
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BucketName = "endpoint_groups"
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)
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// Service represents a service for managing environment(endpoint) data.
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type Service struct {
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connection portainer.Connection
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}
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func (service *Service) BucketName() string {
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return BucketName
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}
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// NewService creates a new instance of a service.
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func NewService(connection portainer.Connection) (*Service, error) {
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err := connection.SetServiceName(BucketName)
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if err != nil {
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return nil, err
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}
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return &Service{
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connection: connection,
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}, nil
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}
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func (service *Service) Tx(tx portainer.Transaction) ServiceTx {
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return ServiceTx{
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service: service,
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tx: tx,
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}
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}
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// EndpointGroup returns an environment(endpoint) group by ID.
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func (service *Service) EndpointGroup(ID portainer.EndpointGroupID) (*portainer.EndpointGroup, error) {
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var endpointGroup portainer.EndpointGroup
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identifier := service.connection.ConvertToKey(int(ID))
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err := service.connection.GetObject(BucketName, identifier, &endpointGroup)
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if err != nil {
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return nil, err
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}
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return &endpointGroup, nil
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}
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// UpdateEndpointGroup updates an environment(endpoint) group.
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func (service *Service) UpdateEndpointGroup(ID portainer.EndpointGroupID, endpointGroup *portainer.EndpointGroup) error {
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identifier := service.connection.ConvertToKey(int(ID))
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return service.connection.UpdateObject(BucketName, identifier, endpointGroup)
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}
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// DeleteEndpointGroup deletes an environment(endpoint) group.
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func (service *Service) DeleteEndpointGroup(ID portainer.EndpointGroupID) error {
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identifier := service.connection.ConvertToKey(int(ID))
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return service.connection.DeleteObject(BucketName, identifier)
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}
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// EndpointGroups return an array containing all the environment(endpoint) groups.
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func (service *Service) EndpointGroups() ([]portainer.EndpointGroup, error) {
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var endpointGroups = make([]portainer.EndpointGroup, 0)
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err := service.connection.GetAll(
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BucketName,
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&portainer.EndpointGroup{},
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func(obj interface{}) (interface{}, error) {
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endpointGroup, ok := obj.(*portainer.EndpointGroup)
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if !ok {
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log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EndpointGroup object")
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return nil, fmt.Errorf("Failed to convert to EndpointGroup object: %s", obj)
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}
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endpointGroups = append(endpointGroups, *endpointGroup)
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return &portainer.EndpointGroup{}, nil
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})
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return endpointGroups, err
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}
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// CreateEndpointGroup assign an ID to a new environment(endpoint) group and saves it.
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func (service *Service) Create(endpointGroup *portainer.EndpointGroup) error {
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return service.connection.CreateObject(
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BucketName,
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func(id uint64) (int, interface{}) {
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endpointGroup.ID = portainer.EndpointGroupID(id)
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return int(endpointGroup.ID), endpointGroup
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},
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)
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}
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