mirror of https://github.com/portainer/portainer
101 lines
3.8 KiB
Go
101 lines
3.8 KiB
Go
package stacks
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import (
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"net/http"
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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/stacks/stackutils"
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httperror "github.com/portainer/portainer/pkg/libhttp/error"
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"github.com/portainer/portainer/pkg/libhttp/request"
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"github.com/portainer/portainer/pkg/libhttp/response"
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"github.com/pkg/errors"
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)
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// @id StackInspect
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// @summary Inspect a stack
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// @description Retrieve details about a stack.
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// @description **Access policy**: restricted
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// @tags stacks
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// @security ApiKeyAuth
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// @security jwt
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// @produce json
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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 "Stack not found"
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// @failure 500 "Server error"
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// @router /stacks/{id} [get]
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func (handler *Handler) stackInspect(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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stack, err := handler.DataStore.Stack().Read(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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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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endpoint, err := handler.DataStore.Endpoint().Endpoint(stack.EndpointID)
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if handler.DataStore.IsErrObjectNotFound(err) {
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if !securityContext.IsAdmin {
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return httperror.NotFound("Unable to find an environment with the specified identifier inside the database", err)
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}
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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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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 endpoint != nil {
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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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if stack.Type == portainer.DockerSwarmStack || stack.Type == portainer.DockerComposeStack {
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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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if resourceControl != nil {
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stack.ResourceControl = resourceControl
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}
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}
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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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