mirror of https://github.com/portainer/portainer
51 lines
2.0 KiB
Go
51 lines
2.0 KiB
Go
package customtemplates
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import (
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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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bolterrors "github.com/portainer/portainer/api/bolt/errors"
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)
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type fileResponse struct {
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FileContent string
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}
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// @id CustomTemplateFile
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// @summary Get Template stack file content.
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// @description Retrieve the content of the Stack file for the specified custom template
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// @description **Access policy**: authenticated
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// @tags custom_templates
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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 "Template identifier"
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// @success 200 {object} fileResponse "Success"
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// @failure 400 "Invalid request"
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// @failure 404 "Custom template not found"
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// @failure 500 "Server error"
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// @router /custom_templates/{id}/file [get]
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func (handler *Handler) customTemplateFile(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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customTemplateID, err := request.RetrieveNumericRouteVariableValue(r, "id")
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if err != nil {
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return &httperror.HandlerError{http.StatusBadRequest, "Invalid custom template identifier route variable", err}
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}
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customTemplate, err := handler.DataStore.CustomTemplate().CustomTemplate(portainer.CustomTemplateID(customTemplateID))
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if err == bolterrors.ErrObjectNotFound {
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return &httperror.HandlerError{http.StatusNotFound, "Unable to find a custom template with the specified identifier inside the database", err}
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} else if err != nil {
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return &httperror.HandlerError{http.StatusInternalServerError, "Unable to find a custom template with the specified identifier inside the database", err}
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}
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fileContent, err := handler.FileService.GetFileContent(customTemplate.ProjectPath, customTemplate.EntryPoint)
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if err != nil {
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return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve custom template file from disk", 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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