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Add TemplateData alias and some comments.

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This commit is contained in:
Mariano Cano 2020-07-07 18:59:18 -07:00
parent 3ba1fbd881
commit dcb962bdde
1 changed files with 10 additions and 0 deletions
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10
x509util/options.go
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@ -10,6 +10,7 @@ import (
"github.com/smallstep/cli/config"
)
// Options are the options that can be passed to NewCertificate.
type Options struct {
CertBuffer *bytes.Buffer
}
@ -23,8 +24,15 @@ func (o *Options) apply(opts []Option) (*Options, error) {
return o, nil
}
// TemplateData is an alias for map[string]interface{}. It represents the data
// passed to the templates.
type TemplateData map[string]interface{}
// Option is the type used as a variadic argument in NewCertificate.
type Option func(o *Options) error
// WithTemplate is an options that executes the given template text with the
// given data.
func WithTemplate(text string, data map[string]interface{}) Option {
return func(o *Options) error {
tmpl, err := template.New("template").Funcs(sprig.TxtFuncMap()).Parse(text)
@ -41,6 +49,8 @@ func WithTemplate(text string, data map[string]interface{}) Option {
}
}
// WithTemplateFile is an options that reads the template file and executes it
// with the given data.
func WithTemplateFile(path string, data map[string]interface{}) Option {
return func(o *Options) error {
filename := config.StepAbs(path)