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fix: take only first line from the script

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Anurag Sharma 2025-03-06 15:33:18 +05:30 committed by Lucas Bajolet
parent c1db3bf8fa
commit e8c2f7b3b0
1 changed files with 6 additions and 1 deletions
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7
provisioner/shell/provisioner.go
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@ -113,7 +113,12 @@ func (p *Provisioner) Prepare(raws ...interface{}) error {
if p.config.InlineShebang == "" {
if p.config.Inline != nil && len(p.config.Inline) > 0 && strings.HasPrefix(p.config.Inline[0], "#!") {
p.config.InlineShebang = strings.TrimPrefix(p.config.Inline[0], "#!")
newLineIndex := strings.Index(p.config.Inline[0], "\n")
if newLineIndex == -1 {
newLineIndex = len(p.config.Inline[0])
}
firstLine := strings.TrimRight(p.config.Inline[0][:newLineIndex], "\r")
p.config.InlineShebang = strings.TrimPrefix(firstLine, "#!")
} else {
p.config.InlineShebang = "/bin/sh -e"
}