mirror of https://github.com/portainer/portainer
98 lines
2.6 KiB
Go
98 lines
2.6 KiB
Go
package edgestack
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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/sirupsen/logrus"
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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 = "edge_stack"
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)
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// Service represents a service for managing Edge stack 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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// EdgeStacks returns an array containing all edge stacks
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func (service *Service) EdgeStacks() ([]portainer.EdgeStack, error) {
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var stacks = make([]portainer.EdgeStack, 0)
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err := service.connection.GetAll(
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BucketName,
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&portainer.EdgeStack{},
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func(obj interface{}) (interface{}, error) {
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//var tag portainer.Tag
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stack, ok := obj.(*portainer.EdgeStack)
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if !ok {
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logrus.WithField("obj", obj).Errorf("Failed to convert to EdgeStack object")
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return nil, fmt.Errorf("Failed to convert to EdgeStack object: %s", obj)
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}
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stacks = append(stacks, *stack)
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return &portainer.EdgeStack{}, nil
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})
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return stacks, err
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}
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// EdgeStack returns an Edge stack by ID.
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func (service *Service) EdgeStack(ID portainer.EdgeStackID) (*portainer.EdgeStack, error) {
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var stack portainer.EdgeStack
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identifier := service.connection.ConvertToKey(int(ID))
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err := service.connection.GetObject(BucketName, identifier, &stack)
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if err != nil {
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return nil, err
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}
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return &stack, nil
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}
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// CreateEdgeStack saves an Edge stack object to db.
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func (service *Service) Create(id portainer.EdgeStackID, edgeStack *portainer.EdgeStack) error {
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edgeStack.ID = id
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return service.connection.CreateObjectWithId(
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BucketName,
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int(edgeStack.ID),
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edgeStack,
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)
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}
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// UpdateEdgeStack updates an Edge stack.
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func (service *Service) UpdateEdgeStack(ID portainer.EdgeStackID, edgeStack *portainer.EdgeStack) error {
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identifier := service.connection.ConvertToKey(int(ID))
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return service.connection.UpdateObject(BucketName, identifier, edgeStack)
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}
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// DeleteEdgeStack deletes an Edge stack.
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func (service *Service) DeleteEdgeStack(ID portainer.EdgeStackID) 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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// GetNextIdentifier returns the next identifier for an environment(endpoint).
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func (service *Service) GetNextIdentifier() int {
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return service.connection.GetNextIdentifier(BucketName)
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}
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