postscript.go

1	package main
2
3	import (
4	"fmt"
5	"strings"
6	"text/template"
7	)
8
9	func createPostScriptArrays(
10	profile Profile,
11	postPatternData PostPatternData) ([]string, error) {
12	array := make([]string, 0)
13
14	if profile.PostScripts == nil \|\| len(profile.PostScripts) == 0 {
15	return nil, fmt.Errorf("no post scripts specified")
16	}
17
18	for _, postScriptPattern := range profile.PostScripts {
19	template, err := template.New("postscript").Parse(string(postScriptPattern))
20	if err != nil {
21	return nil, err
22	}
23
24	sb := new(strings.Builder)
25	err = template.Execute(sb, postPatternData)
26	if err != nil {
27	return nil, err
28	}
29
30	postScript := sb.String()
31	array = append(array, postScript)
32	}
33
34	return array, nil
35	}