Move cloud_gallery/, the Flutter dufs_client app, and the dufs/cloud setup
scripts into a new public repo (with full git history), leaving pointers here.
The live media-cloud-sync systemd units were re-pointed to ~/dufs-cloud/scripts/.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3
New reusable utility that extracts each media_archive_*.zip snapshot, MOVEs its
media into ~/cloud/Media/YYYY/MM via sync_media_to_cloud.sh (dedup across the
overlapping snapshots), verifies staging drained, then deletes the zip — only
after its media is confirmed in the cloud. Staging lives on the cloud
filesystem so moves are atomic renames.
Ran over ~/Downloads/media_archive_archive: 44 zips / 27 GB → 44 imported +
deleted, 0 kept. The two 13.7 GB near-duplicate snapshots collapsed (2412
duplicates dropped). Cloud Media 4.9 GB → 19 GB (2949 files); Downloads
reclaimed 27 GB; empty archive dir removed.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3
Replace dufs's plain file list with a React 19 + Vite + TypeScript SPA served
same-origin by dufs, so the cloud URL becomes a real gallery behind the existing
auth: thumbnail grid, image lightbox (zoom + keyboard nav), inline video, drag/
pick upload, download, confirm-guarded delete, and a simple .txt/.md editor.
Serving architecture (de-risked against the real dufs 0.46.0): --assets does not
override the UI, so dufs `render-spa` serves the app shell, the SPA lists dirs
via WebDAV PROPFIND (render-flag-immune) and streams files via GET (Range for
video seeking), with HashRouter so navigation stays at "/". Verified render-spa
leaves KeePass file GET/PUT/?hash intact (Phase 1 unaffected).
Adds generate_thumbnails.sh (ImageMagick images + ffmpeg video posters →
~/cloud/.thumbs, idempotent) and setup_cloud_gallery.sh (build + deploy the SPA
into the cloud root, enable render-spa, wire thumbnail refresh into the Phase-2
media sync). setup_dufs_cloud.sh now emits render-spa only when the SPA is
deployed, so a fresh dufs keeps its default listing.
Verified: pnpm build + lint (strictTypeChecked) clean; 38 vitest tests, coverage
92.8% stmts / 96% lines (dufs-client 100%); local dufs --render-spa serves shell
+ assets + thumbnails + PROPFIND (all 200). Live deploy left for the user (needs
sudo; enables render-spa on the public service). Note: host ffmpeg is broken
(libvpx.so.11) so video posters are skipped until it's fixed.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3
Phase 2 of the cloud roadmap. sync_media_to_cloud.sh MOVES organized images and
videos out of ~/Downloads into ~/cloud/Media/YYYY/MM (by mtime), unzipped and
browsable via the dufs URL — no duplication, the cloud folder becomes the single
storage. Move is crash-safe (mv: atomic on same fs, copy-then-unlink across fs);
files modified in the last 2 min are skipped (in-progress downloads); identical
files are de-duplicated and name clashes get a numeric suffix.
setup_media_cloud_sync.sh installs a oneshot service + 30-min catch-up timer +
a ~/Downloads path watcher, plus a drop-in ordering the existing media-organizer
after the cloud sync so media is moved before it would be zipped.
Verified: shellcheck clean; 12-assertion MOVE suite on throwaway dirs; real
move of a PNG into ~/cloud/Media fetched via the live URL (HTTP 200 image/png).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3
Add "one vault, synced everywhere" for PC + Ubuntu laptop + phone, with an
identical flow and no stored master password. keepass-open prompts the master
password (in memory only), folds in strays, pulls+merges the cloud copy over
WebDAV, opens KeePassXC on ~/Keepass/Passwords.kdbx, and publishes edits on
close. Safety rests on `keepassxc-cli merge` (entry-level union) plus a dufs
?hash compare-and-swap on upload, so concurrent edits merge instead of clobber.
The consolidator enforces exactly one vault per machine: it folds a stray only
if it opens with the same master password, backs up first, never removes the
canonical, and auto-excludes the dufs serve-path (the remote store) — a
data-safety fix after the first real run tried to delete ~/cloud/Keepass.
Only the dufs *server* password (not the vault key) is cached in the keyring.
Single cross-distro installer, no role flag; the phone uses KeePassDX natively.
Verified: shellcheck clean; 8 (reconcile) + 14 (consolidator) + 8 (installer)
assertions on throwaway vaults; real PC apply with live WebDAV GET=200 and
?hash==sha256; a clean keepass-open run ("no strays / already in sync").
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3
Add setup_dufs_cloud.sh: a self-sustaining installer that stands up dufs
(single Rust binary; web UI + built-in WebDAV) on 127.0.0.1:5000 behind the
existing Caddy + DuckDNS exposure stack at a new subdomain, so files are
reachable from mobile network over HTTPS. An event-driven systemd path unit
mirrors ~/Keepass/Passwords.kdbx into the served folder on every change, so
KeePassDX syncs the vault natively over WebDAV.
Paranoid secret handling for the gitignored .dufs_cloud.conf (plaintext web
password): ignored at repo-root + linux_configuration + **/ globs; a new
check-no-dufs-conf pre-commit hook blocks it even against `git add -f`; the
installer refuses to write it unless git check-ignore confirms it is ignored;
the password is hashed via `openssl passwd -6 -stdin` (never in argv); and a
cloud-root guard forbids serving home/.ssh/.config/.gnupg/the repo/root.
Verified: dufs auth (401/200) + WebDAV (207) against the real v0.46.0 binary,
idempotent Caddy/DuckDNS/unit-render logic, and a live phone-on-cellular test.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3
setup_local_llm.sh: idempotent Bash installer for a self-hosted local LLM
stack tuned for the RTX 3090 (24GB) — installs ollama-cuda, writes a
systemd drop-in enabling flash attention + Q8_0 KV-cache quantisation,
pulls the model, creates a custom Ollama model with a developer system
prompt, and launches Open WebUI via Docker.
Verification: bash -n and shellcheck -x clean (see evidence artifact).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017RRCdR4D8SaVrN2xraMQxM
Add a self-expiring override system so specific late-night live events
(2026 World Cup matches) can be watched without the auto-shutdown killing
the PC, without weakening the permanent schedule ratchet:
- shutdown-override-manager.sh (add/list/remove): add is friction-gated
(typed confirmation phrase + 30s delay, max 12h, max 3 windows) and
writes absolute-epoch windows to /etc/shutdown-schedule-overrides.conf.
- day-specific-shutdown-check.sh now skips the shutdown decision inside an
active window (pruning expired entries) and gained a DRY_RUN guard around
rtcwake/poweroff/hibernate for safe testing.
i3blocks shutdown_countdown.sh: show the exact next-shutdown clock time
(not a relative countdown), show the overridden end time in green when an
override is active or will rescue the upcoming shutdown, and make the
skip-dates check fork-free (builtin read loop) so the hot path spawns no
external processes.
install.sh: deploy i3blocks by symlinking each repo file into
~/.config/i3blocks instead of cp -r (the source of silent drift), cd to
the script dir so it runs from anywhere, and chmod +x only *.sh so the
config file stays 0644.
Repair the previously-dead i3blocks regression suite (stale path), update
the shutdown assertion to the new absolute-time output, add hermetic
override coverage, and keep the <=1-exec fork-count guarantee.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NmwYH5RfThZGkVD2jE61Da
setup_dns_blocker.sh turns this PC into a DNS server that serves the
identical /etc/hosts blocklist to the whole LAN with no per-device app,
by feeding generate_hosts_file.sh output into dnsmasq via addn-hosts
(same StevenBlack variant + custom entries + unblocks). Adds status/
refresh subcommands, a daily refresh timer, Restart=always, and logging
to /var/log/dns-blocker/.
Because the ISP router cannot advertise a custom DNS server, a dhcp/
dhcp-off mode makes the PC the LAN DHCP server (static IP via nmcli with
a gateway-ping self-check and safe, always-online rollback), handing out
itself as the DNS server so every device is blocked automatically.
setup_wireguard_ssh.sh gains an allow-dns subcommand that opens DNS (53,
LAN saddr) and DHCP (67) in the single-owner nftables ruleset. The DHCP
accept rule is placed before 'ct state invalid drop' because the
0.0.0.0->255.255.255.255 DHCP broadcast is classified INVALID and was
otherwise dropped. Firewall detection now reads the actual loaded ruleset
(a ruleset can be loaded while nftables.service reads inactive) and avoids
a grep -q/pipefail SIGPIPE false-negative.
Verified end-to-end: Pixel-6a leased 192.168.1.82 with DNS 192.168.1.43;
youtube.com blocked, legit sites resolve. Regression tests added.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018pqSnrLt8QoWup7n2Ymk77
Replaces the bespoke chattr/bind-mount/systemd-watcher implementations for
/etc/hosts and /etc/shutdown-schedule.conf with the new shared guard-lib
(~/guard-lib, guardctl), so screen-locker and steam-backlog-enforcer's new
block-gaming feature stop maintaining parallel copies of the same
tamper-resistance mechanism.
- pacman_wrapper.sh: pre/post hook fallbacks now call guard-lib's generic
unlock-all/relock-all scripts (covers every registered guard instance,
not just /etc/hosts)
- setup_midnight_shutdown.sh: installs/updates its guarded config via
guardctl file-guard instead of hand-rolled chattr + systemd unit
generation; the schedule ratchet logic (block-if-more-lenient) stays
bespoke since guardctl's generic unlock can't represent it
- new hosts/guard/plugins/nsswitch-plugin.sh, resolved-plugin.sh
Also fixes, at user's request even though pre-existing: 3 shellcheck
SC2329 false positives in pacman_wrapper.sh (functions invoked indirectly
by name, not actually dead) and 1 SC2001 style warning (echo|sed VM-name
extraction replaced with parameter expansion, verified equivalent output).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AFNiYQQgSLAkiBXswyimPq
Deploys Gitea+Caddy (auto-HTTPS via Let's Encrypt) at kuhy.duckdns.org,
extends setup_wireguard_ssh.sh with an allow-web firewall subcommand, and
mirrors all 21 GitHub repos (5 private) via Gitea's native pull-mirror.
Runs containers with host networking to work around a discovered bug where
this host's nftables forward-chain silently blocks Docker bridge egress.
Adds a self-hosted-service-exposure skill capturing the reusable pattern
and gotchas for future public-facing deployments.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01C5jnu99ZuENSkuFQKLcSdh
The hibernate-on-alarm-night case block in create_shutdown_check_script()
escaped $ as \$ for an unquoted heredoc, but the heredoc is opened with the
quoted delimiter <<'EOF', so the backslashes were written literally into
the deployed check script. Every timer fire since commit 0d54c5d hit a bash
syntax error and exited before evaluating the shutdown window, so the PC
never auto-shut-down (confirmed failing at 23:00/23:01 last night and 07:01
this morning). Also fixed an off-by-one (seq ... 24 -> 23) that was emitting
invalid OnCalendar=24:00:00 entries systemd had to ignore.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LGHLfbAPmak6HtGJby57eo
Lets SSH terminal access reach this PC from a phone on a different network
(mobile data vs home broadband), using only FOSS/free software: self-hosted
WireGuard (no relay/coordination server), DuckDNS for the dynamic public IP,
and a default-drop nftables firewall so sshd is never exposed to the WAN
directly -- only the WireGuard UDP port is forwarded, SSH is reachable only
through the tunnel or LAN.
Verified fully end-to-end (phone on mobile data, real handshake + SSH login).
Several bugs only surfaced through live execution and were fixed in place:
a DNS=1.1.1.1 line that broke all phone DNS once the tunnel was active, a
require_root/sudo arg-forwarding bug, hostname/dig not being installed on a
minimal Arch system, a bash RETURN-trap scoping bug, and a DuckDNS cron-dedup
that would have deleted an unrelated pre-existing Joplin DuckDNS cron entry.
Also whitelists the WireGuard/F-Droid/ConnectBot apps (plus the todo app) in
phone_focus_mode's WHITELIST so the GPS-based focus daemon doesn't disable
them. Adds "iif" (nftables keyword) to the codespell ignore-list since it
was flagged as a false-positive typo of "if".
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TUSBRyujRMuGiUitGP8gET
Split diet_guard/_gatelock.py, wake_alarm/_alarm.py, and the
usage_report.py/_usage_report_parsing.py pair into focused
sub-modules so every Python file is <= 500 lines, satisfying
test_file_length.py. Install python-kasa into .venv (declared in
requirements but missing after the 3.13->3.14 venv upgrade),
fixing 8 failing smart_plug tests and restoring 100% coverage.
Also includes prior in-progress work from the working tree: the
wake_alarm Progress/View/Hardware field-grouping refactor,
brother_printer query module + tests, diet_guard foodbank/state/cli
updates, new shared coerce/logging_setup helpers, morning_routine
orchestrator tweaks, dwm window-manager config, gaming scripts, and
misc maintenance/digital-wellbeing script updates.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Deleted screen_replay.sh (x11grab ring-buffer) and kill_stale_recorders.sh
(stale-ffmpeg killer). Removed autostart exec and Mod+Shift+F12 binding from
i3/config; removed replay startup from dwm-session. Both scripts archived in
testsAndMisc-archive.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
turn_off_auto_idle_screen_shutdown.sh --watch-controller forked 4 xset +
1 xdotool per joystick event (blocking on a dd read, debounced by sleep
0.3) — ~21 procs/s while a controller was connected during gaming. The
xset poking was redundant: startup already disables DPMS/blanking.
Replace reset_idle_activity / watch_js_device / the polling watcher with
one long-lived `systemd-inhibit --what=idle:sleep` held only while a
/dev/input/js* device is present, re-evaluated on udev input add/remove
events (event-driven; 30s presence-poll fallback). EXIT+INT/TERM traps
release the inhibitor on every termination path.
Verified live: subtree stays {systemd-inhibit, udevadm} with zero
dd/xset/xdotool; exactly one inhibitor held; clean release on SIGTERM,
no orphans. Takes that loop from ~21 forks/s to 0.
Behavior change: keeps the session awake while a controller is connected
(not only during active input).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
atop's `-P PRC` output inserts the clock-tick rate (HZ=100) between the
`state` and `utime` columns. Both the Python parser and the native C
aggregator read that constant as utime for every record, charging a flat
1 CPU-second per record — so cpu_seconds collapsed to pid_count and
short-lived fork-storm commands (xset, dd, chronyc) topped the CPU table
(xset showed 67h). The old test fixtures lacked the HZ field, so code and
tests agreed on the bug.
- _parse_prc / atop_agg.c: read utime/stime past the HZ field (after+2/+3,
tokens[10]/[11]); bump the length guards accordingly
- restore C/atop_agg (deleted in 89b4f59) under linux_configuration/C/,
where the build path resolves; corrected test fixtures to include HZ
- _atop_agg_binary: fall back to the Python parser when the C source tree
is gone instead of trusting an orphaned cached binary
- add regression tests proving HZ is not summed as CPU
- bundle the in-progress since-last-report multi-day aggregation (segments,
-b/-e bounding, persisted state, window merging) and its tests/conftest
- meta: gate linux_configuration/tests in pytest_changed_packages.py
Verified by running usage_report.py --date 20260604: Top CPU now led by
SkyrimSE; xset/dd/chronyc fall to ~0. C unit tests + full pytest suite green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- install.sh: install sleep-hook.sh to systemd-sleep hooks (step 3) and
shutdown-wrapper.sh to /usr/local/bin/shutdown (step 5)
- shutdown-wrapper.sh: new script that intercepts shutdown calls and
redirects to rtcwake -m disk on alarm nights (Mon/Fri/Sat/Sun), pass-
through for reboots and cancel commands
- sleep-hook.sh: new systemd-sleep hook that restarts wake-alarm.service
for each logged-in user after hibernate resume
- setup_midnight_shutdown.sh: check wake-alarm day; if yes set RTC alarm
and hibernate, otherwise fall back to systemctl poweroff
- linux_configuration/tests: update script paths after periodic_background/
reorganisation (hosts_file_monitor, makepkg_capped, music_parallelism,
shutdown_timer_monitor, usage_monitoring_installer_efficiency)
- test_i3blocks_efficiency.sh: remove checks for HEARTBEAT_INTERVAL_S and
WARP_POLL_INTERVAL_S constants that no longer exist
- test_pacman_wrapper_security.sh: remove tests 20-21 (builtin time helpers /
external date calls) that are no longer applicable; update path
- generate_hosts_file.sh: add sed unblock rules for delio.com.pl and
loverslab.com to stay consistent with install.sh whitelist
- steam_backlog_enforcer/scanning.py: remove unplayable_reason arg from
logger.info call (too many format args); drop matching test assertion
- steam_backlog_enforcer/tests/test_protondb.py: add
test_unplayable_reason_no_trending_tier to restore 100% branch coverage
on protondb.py line 97 (was previously covered indirectly)
- Screen locker: disable VT switching (Ctrl+Alt+Fn) via setxkbmap
srvrkeys:none on startup; restore on close (production mode only).
Gracefully skips if setxkbmap is not installed (shutil.which).
Tests: 7 new tests, 100% branch coverage maintained.
- Midnight shutdown: restore real schedule values (Mon-Wed 21:00,
Thu-Sun 22:00, morning end 05:00); re-enable the three commented-out
leniency checks in check_schedule_protection(); self-lock script with
chattr +i at end of enable_midnight_shutdown().
- Hosts install: add UNBLOCK_STATE_FILE tracking for whitelisted domains;
check_unblock_entries_protection() blocks installation if the unblock
list grows; save state after install; self-lock install.sh and
generate_hosts_file.sh with chattr +i.
- Move all linux_configuration scripts into two semantic categories:
- single_use/: scripts run once manually (fresh install, fixes, setup)
- periodic_background/: scripts run by systemd timers or daemons
- Preserve existing subdirectory structure within each category
- Fix lib/common.sh source paths for new directory depths
- Fix CONFIG_DIR depth in setup_periodic_system.sh and check_and_enable_services.sh
- Update all references in tests, fresh-install/main.sh, nix modules, and docs
- Fix check_polling_antipatterns.sh false positives (||, regex |, case patterns, jq strings)
- Fix pre-existing mypy exclusion path and type annotations for moved tools/ directory
- Rewrite check_polling_antipatterns.sh using awk (no bash regex loops); add require_serial: true
- music_parallelism.sh + thesis_work_tracker.sh: tighter state-output and
error paths; expanded regression tests.
- hosts-file-monitor.sh + shutdown-timer-monitor.sh: harden against partial
failures, matching new test branches.
- i3blocks persist_common.sh helper improved (consumed by activitywatch /
warp status blocks).
- setup_midnight_shutdown.sh + thesis_work_status.sh: state parsing tuned.
- pacman_blocked_keywords.txt: drop one obsolete entry.
- New test_thesis_work_status.sh regression script.
All six bash regression tests pass.
- music_parallelism.sh: restore batched-pgrep/xdotool optimization that exists
in /usr/local/bin/ but had been lost from the repo, plus bump intervals
(FAST 0.5s->2s, IDLE 3s->10s) to further cut fork rate
- organize_downloads.sh: replace per-file tr fork with bash 4 ${var,,}
parameter expansion, replace per-log-line $(date) fork with printf %()T builtin
Follow-up to fork-storm fixes after observing 122 CPU-hours of date calls
in a 90-minute window (root cause was nvidia-pmon-logger.sh, fixed separately).
Resource-usage report showed ~29 cores of average load coming from i3blocks
helper scripts forking awk/tr/grep/bc/sensors/nvidia-smi every tick. Rewrite
all five hot-path scripts to eliminate forks:
- volume.sh: persist mode, blocks on 'pactl subscribe' event stream.
No polling, no sleep, no fork per tick.
- gpu_monitor.sh: persist mode, single long-lived 'nvidia-smi --loop=5'
feeds a bash 'while read' loop. Falls back to /sys for amdgpu.
- battery_status.sh: reads /sys/class/power_supply/BAT*/ directly.
Zero forks; replaces 'acpi | awk' pipeline.
- cpu_monitor.sh: reads /proc/loadavg and k10temp/coretemp /sys/class/hwmon.
Zero forks; replaces 'sensors | awk | tr' + bc arithmetic.
- motherboard_temp.sh: reads nct*/it*/f71* Super-I/O hwmon node directly.
Zero forks.
Configure volume + gpu_monitor with interval=persist so i3blocks keeps
one long-lived producer each instead of forking per tick.
Also add:
- kill_stale_recorders.sh -- kill stray ffmpeg x11grab / dotnet-trace /
dotnet-monitor processes left running after sessions.
- monitors.slice -- resource-capped user slice (CPUQuota=50%,
MemoryMax=512M, MemorySwapMax=0 for zram safety, TasksMax=256) to
bound future monitoring regressions.
- efficient-polling-scripts SKILL -- rules for writing status-bar and
polling scripts without forks; fork-pipeline to bash-builtin translation
table; verification checklist.
Verified live: strace -c on cpu_monitor.sh shows 1 execve / 0 clones;
persist producers (pactl subscribe, nvidia-smi --loop) show 0 CPU ticks
over a 3s idle sample. Per-invocation timing 1.6-1.9 ms (was 30-80 ms).
- Add comprehensive tests for all packages (3572 tests, 100% branch coverage)
- Split oversized test files to stay under 500-line limit
- Add per-file ruff ignores for test-appropriate suppressions
- Fix _cache_decks.py to properly convert JSON lists to tuples
- Add session-scoped conftest fixture for logging handler cleanup (Python 3.14)
- Update ruff pre-commit hook to v0.15.2
- Add codespell ignore words for test data
- Add generated output files to .gitignore
Add is_autoclose_suspended() function that checks for a per-app
suspend file dated today. When suspended, launches the app directly
without the auto-close timer via exec.
- Add type annotations and docstrings to focus_mode_daemon.py, transcribe_fw.py, transcribe_helpers.py
- Use logging module instead of print
- Fix bare except clauses with specific exception types
