Scripting Cheatsheet
Go Template
| value |
|
description |
| {{.Input}} |
|
Access the entire input Object containing everyhing below |
| {{.Node}} |
input.Nodes[0] |
Access the first Node Object |
| {{.User}} |
input.Users[0] |
Access the first User Object |
| {{.Workspace}} |
input.Workspace[0] |
Access the first Workspace Object |
| {{.Role}} |
input.Roles[0] |
Access the first Role Object |
| {{.LastOutput}} |
input.GetLastOutput() |
Access the LastOutput Object |
| {{.Env}} |
see example 4) below |
Custom object that gives access to, "time", "date"... |
| {{.Context.User}} |
|
Access the context user object (originating the current request or flow). It can differ from the .Input.User |
|
|
|
Commonly used template functions
| value |
function |
example |
| base |
calls path.Base() |
base "/folderA/subfolderB/image.jpg" = "image.jpg" |
| dir |
calls path.Dir() |
dir "/folderA/subfolderB/image.jpg" = "/folderA/subfolderB" |
| ext |
call path.Ext() |
ext "/folderA/subfolderB/image.jpg" = "jpg" |
|
|
|
| toJson |
json.Marshal() |
{{toJson .Node}} = a json representation of the TreeNodeObject |
Examples with templates
Lets assume that we have a Read Node event on a node in "common-files" (pydiods1/images/image.jpg)
{
"Uuid": "124554-5154a-a6e54-az65e4a1e2",
"Path": "pydiods1/images/image.jpg",
"Type": "LEAF",
"Size": "1264878"
....
....
}
{{.Node.Path}} -> "pydiods1/images/image.jpg" .will be replaced with the path
{{toJson .Node}} -> will change the object into a json string (see below)
{{ext .Node.Path}} -> "jpg"
{{.Env.Date}} -> "01-02-2020"
{{.Env.Time}} -> "23:42"
{{.Env.Now}} -> "2009-11-10 23:00:00 +0000 UTC m=+0.000000001"
{{.Env.JobUUID}} -> "224454-32a1z21-2s13qdd-21ad21ad2a"
{{.Env.TaskUUID}} -> "224454-32a1z21-2s13qdd-21ad21ad2a"
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