mirror of https://github.com/portainer/portainer
332 lines
13 KiB
Go
332 lines
13 KiB
Go
package customtemplates
|
|
|
|
import (
|
|
"errors"
|
|
"net/http"
|
|
"strconv"
|
|
|
|
"github.com/asaskevich/govalidator"
|
|
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"
|
|
"github.com/portainer/portainer/api/http/security"
|
|
"github.com/portainer/portainer/api/internal/authorization"
|
|
)
|
|
|
|
// @id CustomTemplateCreate
|
|
// @summary Create a custom template
|
|
// @description Create a custom template.
|
|
// @description **Access policy**: authenticated
|
|
// @tags custom_templates
|
|
// @security jwt
|
|
// @accept json, multipart/form-data
|
|
// @produce json
|
|
// @param method query string true "method for creating template" Enums(string, file, repository)
|
|
// @param body_string body customTemplateFromFileContentPayload false "Required when using method=string"
|
|
// @param body_repository body customTemplateFromGitRepositoryPayload false "Required when using method=repository"
|
|
// @param Title formData string false "Title of the template. required when method is file"
|
|
// @param Description formData string false "Description of the template. required when method is file"
|
|
// @param Note formData string false "A note that will be displayed in the UI. Supports HTML content"
|
|
// @param Platform formData int false "Platform associated to the template (1 - 'linux', 2 - 'windows'). required when method is file" Enums(1,2)
|
|
// @param Type formData int false "Type of created stack (1 - swarm, 2 - compose), required when method is file" Enums(1,2)
|
|
// @param file formData file false "required when method is file"
|
|
// @success 200 {object} portainer.CustomTemplate
|
|
// @failure 400 "Invalid request"
|
|
// @failure 500 "Server error"
|
|
// @router /custom_templates [post]
|
|
func (handler *Handler) customTemplateCreate(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
|
|
method, err := request.RetrieveQueryParameter(r, "method", false)
|
|
if err != nil {
|
|
return &httperror.HandlerError{http.StatusBadRequest, "Invalid query parameter: method", err}
|
|
}
|
|
|
|
tokenData, err := security.RetrieveTokenData(r)
|
|
if err != nil {
|
|
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve user details from authentication token", err}
|
|
}
|
|
|
|
customTemplate, err := handler.createCustomTemplate(method, r)
|
|
if err != nil {
|
|
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to create custom template", err}
|
|
}
|
|
|
|
customTemplate.CreatedByUserID = tokenData.ID
|
|
|
|
customTemplates, err := handler.DataStore.CustomTemplate().CustomTemplates()
|
|
if err != nil {
|
|
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve custom templates from the database", err}
|
|
}
|
|
|
|
for _, existingTemplate := range customTemplates {
|
|
if existingTemplate.Title == customTemplate.Title {
|
|
return &httperror.HandlerError{http.StatusInternalServerError, "Template name must be unique", errors.New("Template name must be unique")}
|
|
}
|
|
}
|
|
|
|
err = handler.DataStore.CustomTemplate().CreateCustomTemplate(customTemplate)
|
|
if err != nil {
|
|
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to create custom template", err}
|
|
}
|
|
|
|
resourceControl := authorization.NewPrivateResourceControl(strconv.Itoa(int(customTemplate.ID)), portainer.CustomTemplateResourceControl, tokenData.ID)
|
|
|
|
err = handler.DataStore.ResourceControl().CreateResourceControl(resourceControl)
|
|
if err != nil {
|
|
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to persist resource control inside the database", err}
|
|
}
|
|
|
|
customTemplate.ResourceControl = resourceControl
|
|
|
|
return response.JSON(w, customTemplate)
|
|
}
|
|
|
|
func (handler *Handler) createCustomTemplate(method string, r *http.Request) (*portainer.CustomTemplate, error) {
|
|
switch method {
|
|
case "string":
|
|
return handler.createCustomTemplateFromFileContent(r)
|
|
case "repository":
|
|
return handler.createCustomTemplateFromGitRepository(r)
|
|
case "file":
|
|
return handler.createCustomTemplateFromFileUpload(r)
|
|
}
|
|
return nil, errors.New("Invalid value for query parameter: method. Value must be one of: string, repository or file")
|
|
}
|
|
|
|
type customTemplateFromFileContentPayload struct {
|
|
// URL of the template's logo
|
|
Logo string `example:"https://cloudinovasi.id/assets/img/logos/nginx.png"`
|
|
// Title of the template
|
|
Title string `example:"Nginx" validate:"required"`
|
|
// Description of the template
|
|
Description string `example:"High performance web server" validate:"required"`
|
|
// A note that will be displayed in the UI. Supports HTML content
|
|
Note string `example:"This is my <b>custom</b> template"`
|
|
// Platform associated to the template.
|
|
// Valid values are: 1 - 'linux', 2 - 'windows'
|
|
Platform portainer.CustomTemplatePlatform `example:"1" enums:"1,2" validate:"required"`
|
|
// Type of created stack (1 - swarm, 2 - compose)
|
|
Type portainer.StackType `example:"1" enums:"1,2" validate:"required"`
|
|
// Content of stack file
|
|
FileContent string `validate:"required"`
|
|
}
|
|
|
|
func (payload *customTemplateFromFileContentPayload) Validate(r *http.Request) error {
|
|
if govalidator.IsNull(payload.Title) {
|
|
return errors.New("Invalid custom template title")
|
|
}
|
|
if govalidator.IsNull(payload.Description) {
|
|
return errors.New("Invalid custom template description")
|
|
}
|
|
if govalidator.IsNull(payload.FileContent) {
|
|
return errors.New("Invalid file content")
|
|
}
|
|
if payload.Platform != portainer.CustomTemplatePlatformLinux && payload.Platform != portainer.CustomTemplatePlatformWindows {
|
|
return errors.New("Invalid custom template platform")
|
|
}
|
|
if payload.Type != portainer.DockerSwarmStack && payload.Type != portainer.DockerComposeStack {
|
|
return errors.New("Invalid custom template type")
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (handler *Handler) createCustomTemplateFromFileContent(r *http.Request) (*portainer.CustomTemplate, error) {
|
|
var payload customTemplateFromFileContentPayload
|
|
err := request.DecodeAndValidateJSONPayload(r, &payload)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
customTemplateID := handler.DataStore.CustomTemplate().GetNextIdentifier()
|
|
customTemplate := &portainer.CustomTemplate{
|
|
ID: portainer.CustomTemplateID(customTemplateID),
|
|
Title: payload.Title,
|
|
EntryPoint: filesystem.ComposeFileDefaultName,
|
|
Description: payload.Description,
|
|
Note: payload.Note,
|
|
Platform: (payload.Platform),
|
|
Type: (payload.Type),
|
|
Logo: payload.Logo,
|
|
}
|
|
|
|
templateFolder := strconv.Itoa(customTemplateID)
|
|
projectPath, err := handler.FileService.StoreCustomTemplateFileFromBytes(templateFolder, customTemplate.EntryPoint, []byte(payload.FileContent))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
customTemplate.ProjectPath = projectPath
|
|
|
|
return customTemplate, nil
|
|
}
|
|
|
|
type customTemplateFromGitRepositoryPayload struct {
|
|
// URL of the template's logo
|
|
Logo string `example:"https://cloudinovasi.id/assets/img/logos/nginx.png"`
|
|
// Title of the template
|
|
Title string `example:"Nginx" validate:"required"`
|
|
// Description of the template
|
|
Description string `example:"High performance web server" validate:"required"`
|
|
// A note that will be displayed in the UI. Supports HTML content
|
|
Note string `example:"This is my <b>custom</b> template"`
|
|
// Platform associated to the template.
|
|
// Valid values are: 1 - 'linux', 2 - 'windows'
|
|
Platform portainer.CustomTemplatePlatform `example:"1" enums:"1,2" validate:"required"`
|
|
// Type of created stack (1 - swarm, 2 - compose)
|
|
Type portainer.StackType `example:"1" enums:"1,2" 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
|
|
ComposeFilePathInRepository string `example:"docker-compose.yml" default:"docker-compose.yml"`
|
|
}
|
|
|
|
func (payload *customTemplateFromGitRepositoryPayload) Validate(r *http.Request) error {
|
|
if govalidator.IsNull(payload.Title) {
|
|
return errors.New("Invalid custom template title")
|
|
}
|
|
if govalidator.IsNull(payload.Description) {
|
|
return errors.New("Invalid custom template description")
|
|
}
|
|
if govalidator.IsNull(payload.RepositoryURL) || !govalidator.IsURL(payload.RepositoryURL) {
|
|
return errors.New("Invalid repository URL. Must correspond to a valid URL format")
|
|
}
|
|
if payload.RepositoryAuthentication && (govalidator.IsNull(payload.RepositoryUsername) || govalidator.IsNull(payload.RepositoryPassword)) {
|
|
return errors.New("Invalid repository credentials. Username and password must be specified when authentication is enabled")
|
|
}
|
|
if govalidator.IsNull(payload.ComposeFilePathInRepository) {
|
|
payload.ComposeFilePathInRepository = filesystem.ComposeFileDefaultName
|
|
}
|
|
if payload.Platform != portainer.CustomTemplatePlatformLinux && payload.Platform != portainer.CustomTemplatePlatformWindows {
|
|
return errors.New("Invalid custom template platform")
|
|
}
|
|
if payload.Type != portainer.DockerSwarmStack && payload.Type != portainer.DockerComposeStack {
|
|
return errors.New("Invalid custom template type")
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (handler *Handler) createCustomTemplateFromGitRepository(r *http.Request) (*portainer.CustomTemplate, error) {
|
|
var payload customTemplateFromGitRepositoryPayload
|
|
err := request.DecodeAndValidateJSONPayload(r, &payload)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
customTemplateID := handler.DataStore.CustomTemplate().GetNextIdentifier()
|
|
customTemplate := &portainer.CustomTemplate{
|
|
ID: portainer.CustomTemplateID(customTemplateID),
|
|
Title: payload.Title,
|
|
EntryPoint: payload.ComposeFilePathInRepository,
|
|
Description: payload.Description,
|
|
Note: payload.Note,
|
|
Platform: payload.Platform,
|
|
Type: payload.Type,
|
|
Logo: payload.Logo,
|
|
}
|
|
|
|
projectPath := handler.FileService.GetCustomTemplateProjectPath(strconv.Itoa(customTemplateID))
|
|
customTemplate.ProjectPath = projectPath
|
|
|
|
repositoryUsername := payload.RepositoryUsername
|
|
repositoryPassword := payload.RepositoryPassword
|
|
if !payload.RepositoryAuthentication {
|
|
repositoryUsername = ""
|
|
repositoryPassword = ""
|
|
}
|
|
|
|
err = handler.GitService.CloneRepository(projectPath, payload.RepositoryURL, payload.RepositoryReferenceName, repositoryUsername, repositoryPassword)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return customTemplate, nil
|
|
}
|
|
|
|
type customTemplateFromFileUploadPayload struct {
|
|
Logo string
|
|
Title string
|
|
Description string
|
|
Note string
|
|
Platform portainer.CustomTemplatePlatform
|
|
Type portainer.StackType
|
|
FileContent []byte
|
|
}
|
|
|
|
func (payload *customTemplateFromFileUploadPayload) Validate(r *http.Request) error {
|
|
title, err := request.RetrieveMultiPartFormValue(r, "Title", false)
|
|
if err != nil {
|
|
return errors.New("Invalid custom template title")
|
|
}
|
|
payload.Title = title
|
|
|
|
description, err := request.RetrieveMultiPartFormValue(r, "Description", false)
|
|
if err != nil {
|
|
return errors.New("Invalid custom template description")
|
|
}
|
|
|
|
payload.Description = description
|
|
|
|
note, _ := request.RetrieveMultiPartFormValue(r, "Note", true)
|
|
payload.Note = note
|
|
|
|
platform, _ := request.RetrieveNumericMultiPartFormValue(r, "Platform", true)
|
|
templatePlatform := portainer.CustomTemplatePlatform(platform)
|
|
if templatePlatform != portainer.CustomTemplatePlatformLinux && templatePlatform != portainer.CustomTemplatePlatformWindows {
|
|
return errors.New("Invalid custom template platform")
|
|
}
|
|
payload.Platform = templatePlatform
|
|
|
|
typeNumeral, _ := request.RetrieveNumericMultiPartFormValue(r, "Type", true)
|
|
templateType := portainer.StackType(typeNumeral)
|
|
if templateType != portainer.DockerComposeStack && templateType != portainer.DockerSwarmStack {
|
|
return errors.New("Invalid custom template type")
|
|
}
|
|
payload.Type = templateType
|
|
|
|
composeFileContent, _, err := request.RetrieveMultiPartFormFile(r, "File")
|
|
if err != nil {
|
|
return errors.New("Invalid Compose file. Ensure that the Compose file is uploaded correctly")
|
|
}
|
|
payload.FileContent = composeFileContent
|
|
|
|
return nil
|
|
}
|
|
|
|
func (handler *Handler) createCustomTemplateFromFileUpload(r *http.Request) (*portainer.CustomTemplate, error) {
|
|
payload := &customTemplateFromFileUploadPayload{}
|
|
err := payload.Validate(r)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
customTemplateID := handler.DataStore.CustomTemplate().GetNextIdentifier()
|
|
customTemplate := &portainer.CustomTemplate{
|
|
ID: portainer.CustomTemplateID(customTemplateID),
|
|
Title: payload.Title,
|
|
Description: payload.Description,
|
|
Note: payload.Note,
|
|
Platform: payload.Platform,
|
|
Type: payload.Type,
|
|
Logo: payload.Logo,
|
|
EntryPoint: filesystem.ComposeFileDefaultName,
|
|
}
|
|
|
|
templateFolder := strconv.Itoa(customTemplateID)
|
|
projectPath, err := handler.FileService.StoreCustomTemplateFileFromBytes(templateFolder, customTemplate.EntryPoint, []byte(payload.FileContent))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
customTemplate.ProjectPath = projectPath
|
|
|
|
return customTemplate, nil
|
|
}
|