mirror of https://github.com/portainer/portainer
370 lines
15 KiB
Go
370 lines
15 KiB
Go
package edgestacks
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
|
|
"github.com/asaskevich/govalidator"
|
|
"github.com/pkg/errors"
|
|
httperror "github.com/portainer/libhttp/error"
|
|
"github.com/portainer/libhttp/request"
|
|
"github.com/portainer/libhttp/response"
|
|
portainer "github.com/portainer/portainer/api"
|
|
"github.com/portainer/portainer/api/filesystem"
|
|
gittypes "github.com/portainer/portainer/api/git/types"
|
|
"github.com/portainer/portainer/api/http/security"
|
|
)
|
|
|
|
type InvalidPayloadError struct {
|
|
msg string
|
|
}
|
|
|
|
func (e *InvalidPayloadError) Error() string {
|
|
return e.msg
|
|
}
|
|
|
|
// @id EdgeStackCreate
|
|
// @summary Create an EdgeStack
|
|
// @description **Access policy**: administrator
|
|
// @tags edge_stacks
|
|
// @security ApiKeyAuth
|
|
// @security jwt
|
|
// @produce json
|
|
// @param method query string true "Creation Method" Enums(file,string,repository)
|
|
// @param body_string body swarmStackFromFileContentPayload true "Required when using method=string"
|
|
// @param body_file body swarmStackFromFileUploadPayload true "Required when using method=file"
|
|
// @param body_repository body swarmStackFromGitRepositoryPayload true "Required when using method=repository"
|
|
// @success 200 {object} portainer.EdgeStack
|
|
// @failure 500
|
|
// @failure 503 "Edge compute features are disabled"
|
|
// @router /edge_stacks [post]
|
|
func (handler *Handler) edgeStackCreate(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
|
|
method, err := request.RetrieveQueryParameter(r, "method", false)
|
|
if err != nil {
|
|
return httperror.BadRequest("Invalid query parameter: method", err)
|
|
}
|
|
dryrun, _ := request.RetrieveBooleanQueryParameter(r, "dryrun", true)
|
|
|
|
tokenData, err := security.RetrieveTokenData(r)
|
|
if err != nil {
|
|
return httperror.InternalServerError("Unable to retrieve user details from authentication token", err)
|
|
}
|
|
|
|
edgeStack, err := handler.createSwarmStack(method, dryrun, tokenData.ID, r)
|
|
if err != nil {
|
|
var payloadError *InvalidPayloadError
|
|
switch {
|
|
case errors.As(err, &payloadError):
|
|
return httperror.BadRequest("Invalid payload", err)
|
|
default:
|
|
return httperror.InternalServerError("Unable to create Edge stack", err)
|
|
}
|
|
}
|
|
|
|
return response.JSON(w, edgeStack)
|
|
}
|
|
|
|
func (handler *Handler) createSwarmStack(method string, dryrun bool, userID portainer.UserID, r *http.Request) (*portainer.EdgeStack, error) {
|
|
|
|
switch method {
|
|
case "string":
|
|
return handler.createSwarmStackFromFileContent(r, dryrun)
|
|
case "repository":
|
|
return handler.createSwarmStackFromGitRepository(r, dryrun, userID)
|
|
case "file":
|
|
return handler.createSwarmStackFromFileUpload(r, dryrun)
|
|
}
|
|
return nil, errors.New("Invalid value for query parameter: method. Value must be one of: string, repository or file")
|
|
}
|
|
|
|
type swarmStackFromFileContentPayload struct {
|
|
// Name of the stack
|
|
Name string `example:"myStack" validate:"required"`
|
|
// Content of the Stack file
|
|
StackFileContent string `example:"version: 3\n services:\n web:\n image:nginx" validate:"required"`
|
|
// List of identifiers of EdgeGroups
|
|
EdgeGroups []portainer.EdgeGroupID `example:"1"`
|
|
// Deployment type to deploy this stack
|
|
// Valid values are: 0 - 'compose', 1 - 'kubernetes', 2 - 'nomad'
|
|
// for compose stacks will use kompose to convert to kubernetes manifest for kubernetes environments(endpoints)
|
|
// kubernetes deploy type is enabled only for kubernetes environments(endpoints)
|
|
// nomad deploy type is enabled only for nomad environments(endpoints)
|
|
DeploymentType portainer.EdgeStackDeploymentType `example:"0" enums:"0,1,2"`
|
|
// List of Registries to use for this stack
|
|
Registries []portainer.RegistryID
|
|
// Uses the manifest's namespaces instead of the default one
|
|
UseManifestNamespaces bool
|
|
}
|
|
|
|
func (payload *swarmStackFromFileContentPayload) Validate(r *http.Request) error {
|
|
if govalidator.IsNull(payload.Name) {
|
|
return &InvalidPayloadError{msg: "Invalid stack name"}
|
|
}
|
|
if govalidator.IsNull(payload.StackFileContent) {
|
|
return &InvalidPayloadError{msg: "Invalid stack file content"}
|
|
}
|
|
if len(payload.EdgeGroups) == 0 {
|
|
return &InvalidPayloadError{msg: "Edge Groups are mandatory for an Edge stack"}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (handler *Handler) createSwarmStackFromFileContent(r *http.Request, dryrun bool) (*portainer.EdgeStack, error) {
|
|
var payload swarmStackFromFileContentPayload
|
|
err := request.DecodeAndValidateJSONPayload(r, &payload)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
stack, err := handler.edgeStacksService.BuildEdgeStack(payload.Name, payload.DeploymentType, payload.EdgeGroups, payload.Registries, payload.UseManifestNamespaces)
|
|
if err != nil {
|
|
return nil, errors.Wrap(err, "failed to create Edge stack object")
|
|
}
|
|
|
|
if dryrun {
|
|
return stack, nil
|
|
}
|
|
|
|
return handler.edgeStacksService.PersistEdgeStack(stack, func(stackFolder string, relatedEndpointIds []portainer.EndpointID) (composePath string, manifestPath string, projectPath string, err error) {
|
|
return handler.storeFileContent(stackFolder, payload.DeploymentType, relatedEndpointIds, []byte(payload.StackFileContent))
|
|
})
|
|
|
|
}
|
|
|
|
func (handler *Handler) storeFileContent(stackFolder string, deploymentType portainer.EdgeStackDeploymentType, relatedEndpointIds []portainer.EndpointID, fileContent []byte) (composePath, manifestPath, projectPath string, err error) {
|
|
if deploymentType == portainer.EdgeStackDeploymentCompose {
|
|
composePath = filesystem.ComposeFileDefaultName
|
|
|
|
projectPath, err := handler.FileService.StoreEdgeStackFileFromBytes(stackFolder, composePath, fileContent)
|
|
if err != nil {
|
|
return "", "", "", err
|
|
}
|
|
|
|
manifestPath, err = handler.convertAndStoreKubeManifestIfNeeded(stackFolder, projectPath, composePath, relatedEndpointIds)
|
|
if err != nil {
|
|
return "", "", "", fmt.Errorf("Failed creating and storing kube manifest: %w", err)
|
|
}
|
|
|
|
return composePath, manifestPath, projectPath, nil
|
|
|
|
}
|
|
|
|
hasDockerEndpoint, err := hasDockerEndpoint(handler.DataStore.Endpoint(), relatedEndpointIds)
|
|
if err != nil {
|
|
return "", "", "", fmt.Errorf("unable to check for existence of docker environment: %w", err)
|
|
}
|
|
|
|
if hasDockerEndpoint {
|
|
return "", "", "", fmt.Errorf("edge stack with docker environment cannot be deployed with kubernetes or nomad config")
|
|
}
|
|
|
|
if deploymentType == portainer.EdgeStackDeploymentKubernetes {
|
|
|
|
manifestPath = filesystem.ManifestFileDefaultName
|
|
|
|
projectPath, err := handler.FileService.StoreEdgeStackFileFromBytes(stackFolder, manifestPath, fileContent)
|
|
if err != nil {
|
|
return "", "", "", err
|
|
}
|
|
|
|
return "", manifestPath, projectPath, nil
|
|
|
|
}
|
|
|
|
return "", "", "", fmt.Errorf("invalid deployment type: %d", deploymentType)
|
|
}
|
|
|
|
type swarmStackFromGitRepositoryPayload struct {
|
|
// Name of the stack
|
|
Name string `example:"myStack" validate:"required"`
|
|
// URL of a Git repository hosting the Stack file
|
|
RepositoryURL string `example:"https://github.com/openfaas/faas" validate:"required"`
|
|
// Reference name of a Git repository hosting the Stack file
|
|
RepositoryReferenceName string `example:"refs/heads/master"`
|
|
// Use basic authentication to clone the Git repository
|
|
RepositoryAuthentication bool `example:"true"`
|
|
// Username used in basic authentication. Required when RepositoryAuthentication is true.
|
|
RepositoryUsername string `example:"myGitUsername"`
|
|
// Password used in basic authentication. Required when RepositoryAuthentication is true.
|
|
RepositoryPassword string `example:"myGitPassword"`
|
|
// Path to the Stack file inside the Git repository
|
|
FilePathInRepository string `example:"docker-compose.yml" default:"docker-compose.yml"`
|
|
// List of identifiers of EdgeGroups
|
|
EdgeGroups []portainer.EdgeGroupID `example:"1"`
|
|
// Deployment type to deploy this stack
|
|
// Valid values are: 0 - 'compose', 1 - 'kubernetes', 2 - 'nomad'
|
|
// for compose stacks will use kompose to convert to kubernetes manifest for kubernetes environments(endpoints)
|
|
// kubernetes deploy type is enabled only for kubernetes environments(endpoints)
|
|
// nomad deploy type is enabled only for nomad environments(endpoints)
|
|
DeploymentType portainer.EdgeStackDeploymentType `example:"0" enums:"0,1,2"`
|
|
// List of Registries to use for this stack
|
|
Registries []portainer.RegistryID
|
|
// Uses the manifest's namespaces instead of the default one
|
|
UseManifestNamespaces bool
|
|
}
|
|
|
|
func (payload *swarmStackFromGitRepositoryPayload) Validate(r *http.Request) error {
|
|
if govalidator.IsNull(payload.Name) {
|
|
return &InvalidPayloadError{msg: "Invalid stack name"}
|
|
}
|
|
if govalidator.IsNull(payload.RepositoryURL) || !govalidator.IsURL(payload.RepositoryURL) {
|
|
return &InvalidPayloadError{msg: "Invalid repository URL. Must correspond to a valid URL format"}
|
|
}
|
|
if payload.RepositoryAuthentication && (govalidator.IsNull(payload.RepositoryUsername) || govalidator.IsNull(payload.RepositoryPassword)) {
|
|
return &InvalidPayloadError{msg: "Invalid repository credentials. Password must be specified when authentication is enabled"}
|
|
}
|
|
if govalidator.IsNull(payload.FilePathInRepository) {
|
|
switch payload.DeploymentType {
|
|
case portainer.EdgeStackDeploymentCompose:
|
|
payload.FilePathInRepository = filesystem.ComposeFileDefaultName
|
|
case portainer.EdgeStackDeploymentKubernetes:
|
|
payload.FilePathInRepository = filesystem.ManifestFileDefaultName
|
|
}
|
|
}
|
|
if len(payload.EdgeGroups) == 0 {
|
|
return &InvalidPayloadError{msg: "Edge Groups are mandatory for an Edge stack"}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (handler *Handler) createSwarmStackFromGitRepository(r *http.Request, dryrun bool, userID portainer.UserID) (*portainer.EdgeStack, error) {
|
|
var payload swarmStackFromGitRepositoryPayload
|
|
err := request.DecodeAndValidateJSONPayload(r, &payload)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
stack, err := handler.edgeStacksService.BuildEdgeStack(payload.Name, payload.DeploymentType, payload.EdgeGroups, payload.Registries, payload.UseManifestNamespaces)
|
|
if err != nil {
|
|
return nil, errors.Wrap(err, "failed to create edge stack object")
|
|
}
|
|
|
|
if dryrun {
|
|
return stack, nil
|
|
}
|
|
|
|
repoConfig := gittypes.RepoConfig{
|
|
URL: payload.RepositoryURL,
|
|
ReferenceName: payload.RepositoryReferenceName,
|
|
ConfigFilePath: payload.FilePathInRepository,
|
|
}
|
|
|
|
if payload.RepositoryAuthentication {
|
|
repoConfig.Authentication = &gittypes.GitAuthentication{
|
|
Username: payload.RepositoryUsername,
|
|
Password: payload.RepositoryPassword,
|
|
}
|
|
}
|
|
|
|
return handler.edgeStacksService.PersistEdgeStack(stack, func(stackFolder string, relatedEndpointIds []portainer.EndpointID) (composePath string, manifestPath string, projectPath string, err error) {
|
|
return handler.storeManifestFromGitRepository(stackFolder, relatedEndpointIds, payload.DeploymentType, userID, repoConfig)
|
|
})
|
|
}
|
|
|
|
type swarmStackFromFileUploadPayload struct {
|
|
Name string
|
|
StackFileContent []byte
|
|
EdgeGroups []portainer.EdgeGroupID
|
|
// Deployment type to deploy this stack
|
|
// Valid values are: 0 - 'compose', 1 - 'kubernetes', 2 - 'nomad'
|
|
// for compose stacks will use kompose to convert to kubernetes manifest for kubernetes environments(endpoints)
|
|
// kubernetes deploytype is enabled only for kubernetes environments(endpoints)
|
|
// nomad deploytype is enabled only for nomad environments(endpoints)
|
|
DeploymentType portainer.EdgeStackDeploymentType `example:"0" enums:"0,1,2"`
|
|
Registries []portainer.RegistryID
|
|
// Uses the manifest's namespaces instead of the default one
|
|
UseManifestNamespaces bool
|
|
}
|
|
|
|
func (payload *swarmStackFromFileUploadPayload) Validate(r *http.Request) error {
|
|
name, err := request.RetrieveMultiPartFormValue(r, "Name", false)
|
|
if err != nil {
|
|
return &InvalidPayloadError{msg: "Invalid stack name"}
|
|
}
|
|
payload.Name = name
|
|
|
|
composeFileContent, _, err := request.RetrieveMultiPartFormFile(r, "file")
|
|
if err != nil {
|
|
return &InvalidPayloadError{msg: "Invalid Compose file. Ensure that the Compose file is uploaded correctly"}
|
|
}
|
|
payload.StackFileContent = composeFileContent
|
|
|
|
var edgeGroups []portainer.EdgeGroupID
|
|
err = request.RetrieveMultiPartFormJSONValue(r, "EdgeGroups", &edgeGroups, false)
|
|
if err != nil || len(edgeGroups) == 0 {
|
|
return &InvalidPayloadError{msg: "Edge Groups are mandatory for an Edge stack"}
|
|
}
|
|
payload.EdgeGroups = edgeGroups
|
|
|
|
deploymentType, err := request.RetrieveNumericMultiPartFormValue(r, "DeploymentType", true)
|
|
if err != nil {
|
|
return &InvalidPayloadError{msg: "Invalid deployment type"}
|
|
}
|
|
payload.DeploymentType = portainer.EdgeStackDeploymentType(deploymentType)
|
|
|
|
var registries []portainer.RegistryID
|
|
request.RetrieveMultiPartFormJSONValue(r, "Registries", ®istries, false)
|
|
if err != nil {
|
|
return errors.New("Invalid registry type")
|
|
}
|
|
payload.Registries = registries
|
|
|
|
useManifestNamespaces, _ := request.RetrieveBooleanMultiPartFormValue(r, "UseManifestNamespaces", true)
|
|
payload.UseManifestNamespaces = useManifestNamespaces
|
|
|
|
return nil
|
|
}
|
|
|
|
func (handler *Handler) createSwarmStackFromFileUpload(r *http.Request, dryrun bool) (*portainer.EdgeStack, error) {
|
|
payload := &swarmStackFromFileUploadPayload{}
|
|
err := payload.Validate(r)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
stack, err := handler.edgeStacksService.BuildEdgeStack(payload.Name, payload.DeploymentType, payload.EdgeGroups, payload.Registries, payload.UseManifestNamespaces)
|
|
if err != nil {
|
|
return nil, errors.Wrap(err, "failed to create edge stack object")
|
|
}
|
|
|
|
if dryrun {
|
|
return stack, nil
|
|
}
|
|
|
|
return handler.edgeStacksService.PersistEdgeStack(stack, func(stackFolder string, relatedEndpointIds []portainer.EndpointID) (composePath string, manifestPath string, projectPath string, err error) {
|
|
return handler.storeFileContent(stackFolder, payload.DeploymentType, relatedEndpointIds, payload.StackFileContent)
|
|
})
|
|
}
|
|
|
|
func (handler *Handler) storeManifestFromGitRepository(stackFolder string, relatedEndpointIds []portainer.EndpointID, deploymentType portainer.EdgeStackDeploymentType, currentUserID portainer.UserID, repositoryConfig gittypes.RepoConfig) (composePath, manifestPath, projectPath string, err error) {
|
|
projectPath = handler.FileService.GetEdgeStackProjectPath(stackFolder)
|
|
repositoryUsername := ""
|
|
repositoryPassword := ""
|
|
if repositoryConfig.Authentication != nil && repositoryConfig.Authentication.Password != "" {
|
|
repositoryUsername = repositoryConfig.Authentication.Username
|
|
repositoryPassword = repositoryConfig.Authentication.Password
|
|
}
|
|
|
|
err = handler.GitService.CloneRepository(projectPath, repositoryConfig.URL, repositoryConfig.ReferenceName, repositoryUsername, repositoryPassword)
|
|
if err != nil {
|
|
return "", "", "", err
|
|
}
|
|
|
|
if deploymentType == portainer.EdgeStackDeploymentCompose {
|
|
composePath := repositoryConfig.ConfigFilePath
|
|
|
|
manifestPath, err := handler.convertAndStoreKubeManifestIfNeeded(stackFolder, projectPath, composePath, relatedEndpointIds)
|
|
if err != nil {
|
|
return "", "", "", fmt.Errorf("Failed creating and storing kube manifest: %w", err)
|
|
}
|
|
|
|
return composePath, manifestPath, projectPath, nil
|
|
}
|
|
|
|
if deploymentType == portainer.EdgeStackDeploymentKubernetes {
|
|
return "", repositoryConfig.ConfigFilePath, projectPath, nil
|
|
}
|
|
|
|
return "", "", "", fmt.Errorf("unknown deployment type: %d", deploymentType)
|
|
}
|