Check if sendmail supports -F parameter (#11283)
* check if sendmail is a symlink to busybox * fix shellcheck * check if sendmail supports -F
Emmanuel Vasilakis committed
Jul 20, 2021 at 17:34 UTC
6f1532170c9cb10755b49d17dfd187be47a2aa16
1 file changed
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health/notifications/alarm-notify.sh.in
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@@ -939,7 +939,7 @@ send_email() {
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fi
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[ -n "${sender_email}" ] && opts+=(-f "${sender_email}")
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- [ -n "${sender_name}" ] && sendmail --help 2>&1 | grep -q "\-F " && opts+=(-F "${sender_name}")
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+ [ -n "${sender_name}" ] && ${sendmail} -F 2>&1 | grep -q "requires an argument" && opts+=(-F "${sender_name}")
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if [ "${debug}" = "1" ]; then
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echo >&2 "--- BEGIN sendmail command ---"