44 lines
708 B
Go
44 lines
708 B
Go
package renderer
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import (
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"io"
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"io/ioutil"
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"text/template"
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"github.com/Masterminds/sprig"
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)
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func preprocPlainTemplate(tpl io.Reader, pp map[string]io.Reader) (*template.Template, error) {
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bb, err := ioutil.ReadAll(tpl)
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if err != nil {
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return nil, err
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}
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gtpl := template.New("text/plain_render").
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Funcs(sprig.TxtFuncMap()).
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Funcs(template.FuncMap{
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"env": envGetter(),
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})
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// Prep the original template
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t, err := gtpl.Parse(string(bb))
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if err != nil {
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return nil, err
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}
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// Prep partials
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for _, p := range pp {
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bb, err = ioutil.ReadAll(p)
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if err != nil {
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return nil, err
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}
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t, err = gtpl.Parse(string(bb))
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if err != nil {
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return nil, err
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}
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}
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return t, nil
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}
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