34 lines
873 B
Go
34 lines
873 B
Go
package app
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import (
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"fmt"
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"os/exec"
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)
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// scpArgs builds the scp command line. Files are uploaded in the given order;
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// callers pass the playlist LAST so stream links never 404 before the files.
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func scpArgs(files []string, target, keyPath string) []string {
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args := []string{"-o", "StrictHostKeyChecking=accept-new", "-q"}
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if keyPath != "" {
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args = append(args, "-i", keyPath)
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}
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args = append(args, files...)
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args = append(args, target)
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return args
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}
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// Ship uploads files to target (user@host:/path/) via scp.
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func Ship(files []string, target, keyPath string) error {
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if len(files) == 0 {
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return nil
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}
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if target == "" {
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return fmt.Errorf("ship target not configured")
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}
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out, err := exec.Command("scp", scpArgs(files, target, keyPath)...).CombinedOutput()
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if err != nil {
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return fmt.Errorf("scp to %s: %w: %s", target, err, out)
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}
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return nil
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}
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