mirror of https://github.com/portainer/portainer
96 lines
2.9 KiB
Go
96 lines
2.9 KiB
Go
package templates
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import (
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"errors"
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"net/http"
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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/rs/zerolog/log"
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"github.com/asaskevich/govalidator"
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)
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type filePayload struct {
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// URL of a git repository where the file is stored
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RepositoryURL string `example:"https://github.com/portainer/portainer-compose" validate:"required"`
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// Path to the file inside the git repository
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ComposeFilePathInRepository string `example:"./subfolder/docker-compose.yml" validate:"required"`
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}
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func (payload *filePayload) Validate(r *http.Request) error {
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if govalidator.IsNull(payload.RepositoryURL) {
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return errors.New("Invalid repository url")
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}
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if govalidator.IsNull(payload.ComposeFilePathInRepository) {
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return errors.New("Invalid file path")
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}
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return nil
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}
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func (handler *Handler) ifRequestedTemplateExists(payload *filePayload) *httperror.HandlerError {
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response, httpErr := handler.fetchTemplates()
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if httpErr != nil {
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return httpErr
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}
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for _, t := range response.Templates {
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if t.Repository.URL == payload.RepositoryURL && t.Repository.StackFile == payload.ComposeFilePathInRepository {
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return nil
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}
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}
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return httperror.InternalServerError("Invalid template", errors.New("requested template does not exist"))
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}
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// @id TemplateFileOld
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// @summary Get a template's file
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// @deprecated
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// @description Get a template's file
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// @description **Access policy**: authenticated
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// @tags templates
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// @security ApiKeyAuth
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// @security jwt
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// @accept json
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// @produce json
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// @param body body filePayload true "File details"
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// @success 200 {object} fileResponse "Success"
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// @failure 400 "Invalid request"
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// @failure 500 "Server error"
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// @router /templates/file [post]
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func (handler *Handler) templateFileOld(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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log.Warn().Msg("This api is deprecated. Please use /templates/{id}/file instead")
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var payload filePayload
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err := request.DecodeAndValidateJSONPayload(r, &payload)
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if err != nil {
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return httperror.BadRequest("Invalid request payload", err)
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}
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if err := handler.ifRequestedTemplateExists(&payload); err != nil {
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return err
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}
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projectPath, err := handler.FileService.GetTemporaryPath()
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if err != nil {
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return httperror.InternalServerError("Unable to create temporary folder", err)
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}
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defer handler.cleanUp(projectPath)
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err = handler.GitService.CloneRepository(projectPath, payload.RepositoryURL, "", "", "", false)
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if err != nil {
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return httperror.InternalServerError("Unable to clone git repository", err)
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}
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fileContent, err := handler.FileService.GetFileContent(projectPath, payload.ComposeFilePathInRepository)
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if err != nil {
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return httperror.InternalServerError("Failed loading file content", err)
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}
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return response.JSON(w, fileResponse{FileContent: string(fileContent)})
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}
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