5d2ec8fed8
Signed-off-by: Tibor Vass <tibor@docker.com> Upstream-commit: f41230b93a77ca7f4d84718f39a4847b6117f694 Component: engine
28 lines
582 B
Go
28 lines
582 B
Go
package dockerfile
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import (
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"regexp"
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"strings"
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)
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const acceptableRemoteMIME = `(?:application/(?:(?:x\-)?tar|octet\-stream|((?:x\-)?(?:gzip|bzip2?|xz)))|(?:text/plain))`
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var mimeRe = regexp.MustCompile(acceptableRemoteMIME)
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func selectAcceptableMIME(ct string) string {
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return mimeRe.FindString(ct)
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}
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func handleJSONArgs(args []string, attributes map[string]bool) []string {
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if len(args) == 0 {
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return []string{}
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}
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if attributes != nil && attributes["json"] {
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return args
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}
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// literal string command, not an exec array
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return []string{strings.Join(args, " ")}
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}
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