mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-11-10 21:27:02 +01:00
Krzysztof kuhy Rudnicki
f15f00f3fe
Also bumps the 16 meta/requirements pins the freshness gate flagged (anthropic 1.5.0, numpy 2.5.3, pytest-randomly 5, flake8-bugbear 26.9.9, ruff 0.16.7, pyright 1.1.414, selenium 4.49.0, hypothesis 6.168.0, lxml 6.1.3, pipdeptree 4.2.5, the two types-* stubs) and Flutter 3.47.3 in meta/.fvmrc. One test still expected the pre-move ~/mcp-servers path. The pre-commit hook fed .zsh files to shfmt and shellcheck, neither of which parses zsh (SC2148/SC1071), so no zsh file could be committed since the hook was tightened on 2026-08-22; those now get `zsh -n` instead. The hook's own shfmt pass also staged its reformat of 8 shell files. CI_GREEN_SKIP because main is red on exactly the dependency-freshness finding this commit fixes, which is the documented use of that flag. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AwtowrowDXx6ccmWVPkCaF
124 lines
3.6 KiB
Bash
Executable File
124 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================================
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# Install the SyncYomi library integrity guard as a user systemd timer.
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#
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# TachiyomiSY 1.13.2 can finish a backup restore, report success, and have
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# written almost nothing (upstream jobobby04/TachiyomiSY#1634, #1638). The app
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# then syncs that near-empty library up, replacing the good server copy. On
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# 2026-08-09 the real library survived only as stale pages in the SQLite WAL.
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#
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# The guard cannot fix the app. It makes the silent case loud, and keeps
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# restorable .tachibk snapshots so recovery never again depends on WAL forensics.
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# ============================================================================
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set -euo pipefail
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SCRIPT_NAME="$(basename "$0")"
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readonly SCRIPT_NAME
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REPO_ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
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readonly REPO_ROOT
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readonly UNIT_DIR="${HOME}/.config/systemd/user"
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readonly SERVICE_NAME="syncyomi-guard.service"
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readonly TIMER_NAME="syncyomi-guard.timer"
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readonly SNAPSHOT_DIR="${HOME}/services/syncyomi/snapshots"
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readonly STATE_DIR="${HOME}/.local/share/syncyomi_guard"
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readonly DB_PATH="${HOME}/services/syncyomi/config/syncyomi.db"
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log_info() { echo "[*] $*"; }
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log_ok() { echo "[+] $*"; }
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die() {
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echo "[!] $*" >&2
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exit 1
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}
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usage() {
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echo "Usage: ${SCRIPT_NAME} [--uninstall]"
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echo " Installs a user timer that verifies the SyncYomi payload every 30 min."
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exit 0
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}
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require_python() {
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command -v python3 >/dev/null 2>&1 ||
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die "python3 not found — install it with: sudo pacman -S python"
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}
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# The guard reads the database through sudo-less paths, so it must be able to
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# open it. A root-owned db (the container writes as root) is readable only if
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# the mode allows it; check now rather than failing silently on the first timer.
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check_readable() {
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[[ -f ${DB_PATH} ]] || die "no SyncYomi database at ${DB_PATH}"
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if ! head -c 1 "${DB_PATH}" >/dev/null 2>&1; then
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die "cannot read ${DB_PATH} as $(whoami) — run: sudo chmod o+r '${DB_PATH}'"
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fi
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}
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write_units() {
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mkdir -p "${UNIT_DIR}" "${SNAPSHOT_DIR}" "${STATE_DIR}"
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cat >"${UNIT_DIR}/${SERVICE_NAME}" <<EOF
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# Generated by ${SCRIPT_NAME} — do not edit by hand.
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[Unit]
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Description=Verify the SyncYomi library payload has not silently collapsed
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Documentation=https://github.com/jobobby04/TachiyomiSY/issues/1634
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[Service]
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Type=oneshot
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WorkingDirectory=${REPO_ROOT}
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Environment=PYTHONPATH=${REPO_ROOT}
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ExecStart=/usr/bin/python3 -m python_pkg.syncyomi_guard \\
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--db ${DB_PATH} \\
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--state-dir ${STATE_DIR} \\
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--snapshot-dir ${SNAPSHOT_DIR}
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EOF
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cat >"${UNIT_DIR}/${TIMER_NAME}" <<EOF
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# Generated by ${SCRIPT_NAME} — do not edit by hand.
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[Unit]
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Description=Periodic SyncYomi library integrity check
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[Timer]
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OnCalendar=*:00/30
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Persistent=true
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[Install]
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WantedBy=timers.target
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EOF
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log_ok "Wrote ${UNIT_DIR}/${SERVICE_NAME} and ${TIMER_NAME}"
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}
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install_timer() {
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require_python
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check_readable
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write_units
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systemctl --user daemon-reload
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systemctl --user enable --now "${TIMER_NAME}"
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log_ok "Timer enabled (every 30 minutes)"
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log_info "Running one check now"
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if systemctl --user start "${SERVICE_NAME}"; then
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systemctl --user status "${SERVICE_NAME}" --no-pager -n 10 || true
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else
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die "first run failed — inspect: journalctl --user -u ${SERVICE_NAME}"
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fi
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}
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uninstall_timer() {
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systemctl --user disable --now "${TIMER_NAME}" 2>/dev/null || true
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rm -f "${UNIT_DIR}/${SERVICE_NAME}" "${UNIT_DIR}/${TIMER_NAME}"
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systemctl --user daemon-reload
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log_ok "Removed timer and service (snapshots in ${SNAPSHOT_DIR} kept)"
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}
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main() {
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case "${1:-}" in
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--uninstall) uninstall_timer ;;
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-h | --help) usage ;;
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"") install_timer ;;
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*) die "Unknown option: $1" ;;
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esac
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}
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main "$@"
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