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provisioner/shell: escape single quotes [GH-2067]

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This commit is contained in:
Mitchell Hashimoto 2015-06-13 14:11:20 -04:00
parent f1cef0baae
commit c549fce85e
1 changed files with 3 additions and 0 deletions
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3
provisioner/shell/provisioner.go
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@ -145,6 +145,9 @@ func (p *Provisioner) Prepare(raws ...interface{}) error {
errs = packer.MultiErrorAppend(errs,
fmt.Errorf("Environment variable not in format 'key=value': %s", kv))
} else {
// Replace single quotes so they parse
vs[1] = strings.Replace(vs[1], "'", `'"'"'`, -1)
// Single quote env var values
p.config.Vars[idx] = fmt.Sprintf("%s='%s'", vs[0], vs[1])
}