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ci: dump function-server log when an e2e suite fails #690

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Merged
jumski merged 1 commit into from
Oct 1, 2026
Merged

ci: dump function-server log when an e2e suite fails #690

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13 changes: 12 additions & 1 deletion scripts/functions-server.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -256,6 +256,10 @@ run_with_functions_server() { # run_with_functions_server <command...>
[[ "$server_status" == 0 ]] && return 1
return "$server_status"
fi
if [[ "$command_status" != 0 ]]; then
echo "Monitored command exited with status $command_status. Function server log:" >&2
cat "$FUNCTIONS_SERVER_LOG" >&2 || true
fi
return "$command_status"
}

Expand Down Expand Up @@ -355,8 +359,15 @@ self_test() {

begin_server bash -c 'echo "Serving functions on http://127.0.0.1:9999/functions/v1/x"; exec sleep 30'
expect_status "suite failure status survives" 0 wait_for_functions_server
echo 'worker failure diagnostic' >>"$FUNCTIONS_SERVER_LOG"
expect_status "suite failure returns its status" 11 \
run_with_functions_server bash -c 'exit 11'
run_with_functions_server bash -c 'exit 11' 2>"$tmp/suite-stderr"
expect_status "suite failure includes the function server log" 0 \
grep -qx 'worker failure diagnostic' "$tmp/suite-stderr"
expect_status "successful suite returns zero" 0 \
run_with_functions_server bash -c 'exit 0' 2>"$tmp/success-stderr"
expect_status "successful suite does not dump the function server log" 0 \
test ! -s "$tmp/success-stderr"
stop_functions_server

: >"$tmp/docker-calls"
Expand Down
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