mirror of
https://github.com/rcourtman/Pulse.git
synced 2026-05-18 23:41:06 +00:00
8554754f3e
Fix the local hot-dev backend monitor so a missing Pulse process is counted safely under pipefail, keep backend launch stderr in the debug log, and govern the new runtime helper with focused smoke coverage.
141 lines
3.8 KiB
Bash
Executable file
141 lines
3.8 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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HOT_DEV_RUNTIME_LIB="${ROOT_DIR}/scripts/lib/hot-dev-runtime.sh"
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HOT_DEV="${ROOT_DIR}/scripts/hot-dev.sh"
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if [[ ! -f "${HOT_DEV_RUNTIME_LIB}" ]]; then
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echo "hot-dev-runtime.sh not found at ${HOT_DEV_RUNTIME_LIB}" >&2
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exit 1
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fi
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failures=0
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temp_dirs=()
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cleanup() {
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local dir
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for dir in "${temp_dirs[@]:-}"; do
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rm -rf "${dir}" 2>/dev/null || true
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done
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}
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trap cleanup EXIT
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assert_contains() {
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local desc="$1"
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local haystack="$2"
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local needle="$3"
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if [[ "${haystack}" == *"${needle}"* ]]; then
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echo "[PASS] ${desc}"
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else
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echo "[FAIL] ${desc}" >&2
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echo "Expected to find: ${needle}" >&2
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((failures++))
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fi
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}
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assert_not_contains() {
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local desc="$1"
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local haystack="$2"
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local needle="$3"
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if [[ "${haystack}" == *"${needle}"* ]]; then
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echo "[FAIL] ${desc}" >&2
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echo "Did not expect to find: ${needle}" >&2
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((failures++))
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else
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echo "[PASS] ${desc}"
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fi
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}
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make_temp_dir() {
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local dir
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dir="$(mktemp -d)"
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temp_dirs+=("${dir}")
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printf "%s\n" "${dir}"
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}
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test_pulse_process_count_handles_zero_matches_under_pipefail() {
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local test_dir fake_bin output
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test_dir="$(make_temp_dir)"
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fake_bin="${test_dir}/bin"
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mkdir -p "${fake_bin}"
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cat > "${fake_bin}/pgrep" <<'EOF'
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#!/usr/bin/env bash
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exit 1
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EOF
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chmod +x "${fake_bin}/pgrep"
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output="$(
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PATH="${fake_bin}:$PATH" \
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HOT_DEV_RUNTIME_LIB="${HOT_DEV_RUNTIME_LIB}" \
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bash -c '
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set -euo pipefail
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source "${HOT_DEV_RUNTIME_LIB}"
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printf "count=%s\n" "$(hot_dev_pulse_process_count)"
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printf "survived=yes\n"
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'
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)"
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assert_contains "zero process count returns zero" "${output}" "count=0"
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assert_contains "zero process count does not trip errexit" "${output}" "survived=yes"
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}
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test_pulse_process_count_counts_matching_processes() {
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local test_dir fake_bin output
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test_dir="$(make_temp_dir)"
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fake_bin="${test_dir}/bin"
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mkdir -p "${fake_bin}"
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cat > "${fake_bin}/pgrep" <<'EOF'
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#!/usr/bin/env bash
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printf '111\n222\n'
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EOF
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chmod +x "${fake_bin}/pgrep"
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output="$(
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PATH="${fake_bin}:$PATH" \
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HOT_DEV_RUNTIME_LIB="${HOT_DEV_RUNTIME_LIB}" \
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bash -c '
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set -euo pipefail
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source "${HOT_DEV_RUNTIME_LIB}"
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printf "count=%s\n" "$(hot_dev_pulse_process_count)"
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'
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)"
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assert_contains "process count counts pgrep output lines" "${output}" "count=2"
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}
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test_hot_dev_uses_resilient_backend_process_count() {
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local output
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output="$(sed -n '1,760p' "${HOT_DEV}")"
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assert_contains "hot-dev sources runtime helper" "${output}" "source \"\${SCRIPT_DIR}/lib/hot-dev-runtime.sh\""
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assert_contains "health monitor uses resilient process counter" "${output}" "PULSE_COUNT=\"\$(hot_dev_pulse_process_count)\""
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assert_not_contains "hot-dev no longer counts backend processes through a pipefail-sensitive pgrep pipeline" "${output}" "PULSE_COUNT=\$(pgrep -f \"^\\./pulse$\""
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}
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test_hot_dev_keeps_backend_launch_errors_in_debug_log() {
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local output
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output="$(sed -n '1,760p' "${HOT_DEV}")"
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assert_contains "hot-dev exposes backend debug log override" "${output}" "BACKEND_DEBUG_LOG=\"\${PULSE_BACKEND_LOG_FILE:-/tmp/pulse-debug.log}\""
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assert_contains "backend launch stderr is appended to the debug log" "${output}" ">> \"\${BACKEND_DEBUG_LOG}\" 2>&1"
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assert_contains "backend LOG_FILE follows debug log override" "${output}" "LOG_FILE=\"\${BACKEND_DEBUG_LOG}\""
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}
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source "${HOT_DEV_RUNTIME_LIB}"
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test_pulse_process_count_handles_zero_matches_under_pipefail
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test_pulse_process_count_counts_matching_processes
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test_hot_dev_uses_resilient_backend_process_count
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test_hot_dev_keeps_backend_launch_errors_in_debug_log
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if (( failures > 0 )); then
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echo "FAIL: ${failures} hot-dev runtime assertions failed" >&2
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exit 1
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fi
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echo "PASS: hot-dev runtime contract checks passed"
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