mirror of https://github.com/portainer/portainer
125 lines
4.6 KiB
Go
125 lines
4.6 KiB
Go
package stacks
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import (
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"context"
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"errors"
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"net/http"
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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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httperrors "github.com/portainer/portainer/api/http/errors"
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"github.com/portainer/portainer/api/http/security"
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"github.com/portainer/portainer/api/internal/stackutils"
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)
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// @id StackStop
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// @summary Stops a stopped Stack
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// @description Stops a stopped Stack.
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// @description **Access policy**: authenticated
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// @tags stacks
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// @security ApiKeyAuth
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// @security jwt
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// @param id path int true "Stack identifier"
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// @success 200 {object} portainer.Stack "Success"
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// @failure 400 "Invalid request"
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// @failure 403 "Permission denied"
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// @failure 404 "Not found"
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// @failure 500 "Server error"
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// @router /stacks/{id}/stop [post]
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func (handler *Handler) stackStop(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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stackID, err := request.RetrieveNumericRouteVariableValue(r, "id")
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if err != nil {
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return httperror.BadRequest("Invalid stack identifier route variable", err)
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}
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securityContext, err := security.RetrieveRestrictedRequestContext(r)
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if err != nil {
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return httperror.InternalServerError("Unable to retrieve info from request context", err)
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}
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stack, err := handler.DataStore.Stack().Stack(portainer.StackID(stackID))
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if handler.DataStore.IsErrObjectNotFound(err) {
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return httperror.NotFound("Unable to find a stack with the specified identifier inside the database", err)
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} else if err != nil {
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return httperror.InternalServerError("Unable to find a stack with the specified identifier inside the database", err)
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}
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if stack.Type == portainer.KubernetesStack {
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return httperror.BadRequest("Stopping a kubernetes stack is not supported", err)
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}
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endpoint, err := handler.DataStore.Endpoint().Endpoint(stack.EndpointID)
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if handler.DataStore.IsErrObjectNotFound(err) {
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return httperror.NotFound("Unable to find an environment with the specified identifier inside the database", err)
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} else if err != nil {
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return httperror.InternalServerError("Unable to find an environment with the specified identifier inside the database", err)
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}
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err = handler.requestBouncer.AuthorizedEndpointOperation(r, endpoint)
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if err != nil {
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return httperror.Forbidden("Permission denied to access environment", err)
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}
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resourceControl, err := handler.DataStore.ResourceControl().ResourceControlByResourceIDAndType(stackutils.ResourceControlID(stack.EndpointID, stack.Name), portainer.StackResourceControl)
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if err != nil {
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return httperror.InternalServerError("Unable to retrieve a resource control associated to the stack", err)
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}
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access, err := handler.userCanAccessStack(securityContext, endpoint.ID, resourceControl)
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if err != nil {
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return httperror.InternalServerError("Unable to verify user authorizations to validate stack access", err)
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}
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if !access {
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return httperror.Forbidden("Access denied to resource", httperrors.ErrResourceAccessDenied)
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}
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canManage, err := handler.userCanManageStacks(securityContext, endpoint)
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if err != nil {
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return httperror.InternalServerError("Unable to verify user authorizations to validate stack deletion", err)
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}
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if !canManage {
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errMsg := "Stack management is disabled for non-admin users"
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return httperror.Forbidden(errMsg, errors.New(errMsg))
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}
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if stack.Status == portainer.StackStatusInactive {
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return httperror.BadRequest("Stack is already inactive", errors.New("Stack is already inactive"))
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}
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// stop scheduler updates of the stack before stopping
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if stack.AutoUpdate != nil && stack.AutoUpdate.JobID != "" {
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stopAutoupdate(stack.ID, stack.AutoUpdate.JobID, *handler.Scheduler)
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stack.AutoUpdate.JobID = ""
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}
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err = handler.stopStack(stack, endpoint)
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if err != nil {
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return httperror.InternalServerError("Unable to stop stack", err)
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}
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stack.Status = portainer.StackStatusInactive
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err = handler.DataStore.Stack().UpdateStack(stack.ID, stack)
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if err != nil {
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return httperror.InternalServerError("Unable to update stack status", err)
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}
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if stack.GitConfig != nil && stack.GitConfig.Authentication != nil && stack.GitConfig.Authentication.Password != "" {
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// sanitize password in the http response to minimise possible security leaks
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stack.GitConfig.Authentication.Password = ""
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}
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return response.JSON(w, stack)
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}
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func (handler *Handler) stopStack(stack *portainer.Stack, endpoint *portainer.Endpoint) error {
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switch stack.Type {
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case portainer.DockerComposeStack:
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return handler.ComposeStackManager.Down(context.TODO(), stack, endpoint)
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case portainer.DockerSwarmStack:
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return handler.SwarmStackManager.Remove(stack, endpoint)
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}
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return nil
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}
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