Commit 25f279d0 authored by ale's avatar ale
Browse files

Set the 'pipefail' option on shell commands

This way we can detect failure of dump / restore commands when used
with the 'pipe' handler (when we're using shell pipes for composition).
parent bb99d517
Pipeline #3490 passed with stage
in 41 seconds
......@@ -78,7 +78,10 @@ func (s *Shell) command(ctx context.Context, arg string) *exec.Cmd {
if s.dryRun {
args = []string{"/bin/echo", arg}
} else {
args = []string{"/bin/sh", "-c", arg}
// The pipefail option is necessary for us to detect
// when the first command in a pipeline fails, but we
// need bash for that.
args = []string{"/bin/bash", "-o", "pipefail", "-c", arg}
if s.niceLevel != 0 {
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