mirror of https://github.com/portainer/portainer
118 lines
3.0 KiB
Go
118 lines
3.0 KiB
Go
package stack
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import (
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"errors"
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"strings"
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portainer "github.com/portainer/portainer/api"
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"github.com/portainer/portainer/api/dataservices"
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dserrors "github.com/portainer/portainer/api/dataservices/errors"
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)
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// BucketName represents the name of the bucket where this service stores data.
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const BucketName = "stacks"
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// Service represents a service for managing environment(endpoint) data.
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type Service struct {
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dataservices.BaseDataService[portainer.Stack, portainer.StackID]
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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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BaseDataService: dataservices.BaseDataService[portainer.Stack, portainer.StackID]{
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Bucket: BucketName,
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Connection: connection,
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},
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}, nil
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}
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// StackByName returns a stack object by name.
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func (service *Service) StackByName(name string) (*portainer.Stack, error) {
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var s portainer.Stack
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err := service.Connection.GetAll(
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BucketName,
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&portainer.Stack{},
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dataservices.FirstFn(&s, func(e portainer.Stack) bool {
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return e.Name == name
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}),
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)
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if errors.Is(err, dataservices.ErrStop) {
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return &s, nil
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}
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if err == nil {
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return nil, dserrors.ErrObjectNotFound
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}
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return nil, err
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}
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// Stacks returns an array containing all the stacks with same name
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func (service *Service) StacksByName(name string) ([]portainer.Stack, error) {
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var stacks = make([]portainer.Stack, 0)
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return stacks, service.Connection.GetAll(
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BucketName,
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&portainer.Stack{},
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dataservices.FilterFn(&stacks, func(e portainer.Stack) bool {
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return e.Name == name
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}),
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)
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}
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// GetNextIdentifier returns the next identifier for a stack.
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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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// CreateStack creates a new stack.
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func (service *Service) Create(stack *portainer.Stack) error {
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return service.Connection.CreateObjectWithId(BucketName, int(stack.ID), stack)
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}
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// StackByWebhookID returns a pointer to a stack object by webhook ID.
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// It returns nil, errors.ErrObjectNotFound if there's no stack associated with the webhook ID.
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func (service *Service) StackByWebhookID(id string) (*portainer.Stack, error) {
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var s portainer.Stack
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err := service.Connection.GetAll(
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BucketName,
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&portainer.Stack{},
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dataservices.FirstFn(&s, func(e portainer.Stack) bool {
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return e.AutoUpdate != nil && strings.EqualFold(e.AutoUpdate.Webhook, id)
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}),
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)
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if errors.Is(err, dataservices.ErrStop) {
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return &s, nil
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}
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if err == nil {
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return nil, dserrors.ErrObjectNotFound
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}
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return nil, err
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}
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// RefreshableStacks returns stacks that are configured for a periodic update
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func (service *Service) RefreshableStacks() ([]portainer.Stack, error) {
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stacks := make([]portainer.Stack, 0)
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return stacks, service.Connection.GetAll(
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BucketName,
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&portainer.Stack{},
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dataservices.FilterFn(&stacks, func(e portainer.Stack) bool {
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return e.AutoUpdate != nil && e.AutoUpdate.Interval != ""
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}),
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)
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}
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