weichenandCursor
d7f8e711ee
Why: C4 and C5 need a shared way to start, refuse, and tear down stacks without touching production ports or processes. Evidence: tests/ops/self_check.sh passed (help, unknown arg, foreign name, production port, busy port, SIGINT cleanup). drill_driver go test passed. Impact: New tests/ops library and HTTP driver. No drill result and no release-gate change yet. Refs: docs/release-multi-instance.md C4 C5 Co-authored-by: Cursor <cursoragent@cursor.com>
106 lines
2.3 KiB
Bash
Executable File
106 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# lib.sh 的正常 / 拒绝 / 中断回收自检。不测量吞吐，不受 load 门槛约束。
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set -euo pipefail
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ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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# shellcheck source=lib.sh
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source "$ROOT/tests/ops/lib.sh"
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usage() {
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echo "tests/ops/self_check.sh [--hold]"
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}
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if [[ "${1:-}" == "-h" || "${1:-}" == "--help" ]]; then
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usage
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exit 0
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fi
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if [[ "${1:-}" == "--hold" ]]; then
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owned=0
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cleanup() {
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trap - EXIT INT TERM
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if [[ "$owned" -eq 1 ]]; then
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ops_pg_remove "$ROOT" u7drill || true
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fi
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exit 0
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}
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trap cleanup EXIT INT TERM
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ops_pg_create "$ROOT" u7drill 18989
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owned=1
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ops_pg_start "$ROOT" u7drill
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: >"$ROOT/runtime/u7drill/hold.ready"
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sleep 3600
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exit 0
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fi
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if [[ $# -gt 0 ]]; then
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echo "[ops] unknown arg: $1" >&2
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exit 2
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fi
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echo "[ops] self-check: --help"
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"$0" --help >/dev/null
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echo "[ops] self-check: unknown arg exits 2"
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set +e
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"$0" --nope >/dev/null 2>&1
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ec=$?
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set -e
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[[ "$ec" -eq 2 ]]
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echo "[ops] self-check: foreign name and production port are refused"
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set +e
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ops_require_name prod
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ec=$?
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set -e
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[[ "$ec" -eq 2 ]]
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set +e
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ops_require_port 8787
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ec=$?
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set -e
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[[ "$ec" -eq 2 ]]
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echo "[ops] self-check: busy port is refused before create"
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python3 -m http.server 18988 --bind 127.0.0.1 >/dev/null 2>&1 &
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busy_pid=$!
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for _ in $(seq 1 20); do ops_port_listening 18988 && break; sleep 0.1; done
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set +e
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ops_pg_create "$ROOT" u7drill 18988
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ec=$?
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set -e
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kill "$busy_pid" 2>/dev/null || true
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wait "$busy_pid" 2>/dev/null || true
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[[ "$ec" -eq 2 ]]
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[[ ! -e "$ROOT/runtime/u7drill" ]]
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echo "[ops] self-check: SIGINT removes the instance and the port"
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set -m
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"$0" --hold >/tmp/u7ops-hold.txt 2>&1 &
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hold_pid=$!
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set +m
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ready=0
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for _ in $(seq 1 90); do
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if [[ -f "$ROOT/runtime/u7drill/hold.ready" ]]; then
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ready=1
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break
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fi
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if ! kill -0 "$hold_pid" 2>/dev/null; then
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break
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fi
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sleep 0.5
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done
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if [[ "$ready" -ne 1 ]]; then
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cat /tmp/u7ops-hold.txt >&2 || true
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echo "[ops] hold did not become ready" >&2
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exit 1
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fi
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kill -INT -- "-$hold_pid" 2>/dev/null || kill -INT "$hold_pid" 2>/dev/null || true
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set +e
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wait "$hold_pid"
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set -e
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if ops_port_listening 18989 || [[ -e "$ROOT/runtime/u7drill" ]]; then
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echo "[ops] SIGINT left port 18989 or runtime/u7drill behind" >&2
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exit 1
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fi
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echo "[ops] self-check passed"
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