testsAndMisc/linux_configuration/periodic_background/check_and_enable_services.sh
Krzysztof kuhy Rudnicki f15f00f3fe Re-point paths for the ~ reorganisation (home-tidy)
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
2026-09-11 20:50:19 +02:00

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#!/bin/bash
# Script to check and enable all digital wellbeing services
# Checks: pacman wrapper, midnight shutdown, startup monitor, periodic systems, hosts and hosts guard
#
# Usage:
# sudo ./check_and_enable_services.sh [options]
# Options:
# --dry-run Show what would be done without making changes
# --status Only show status, don't enable anything
# -h|--help Show help
set -euo pipefail
# Prefix for every absolute path the checks probe. Empty means the real
# filesystem, which is the only value production ever uses; the test harness
# points it at a fixture tree instead. The libs read it via `${SERVICES_ROOT?}`
# with no default, so this assignment is required rather than optional: several
# repairs write outside `run` (chattr, find -delete, an append to
# resolved.conf), and a caller that forgot to set it would edit the real /etc.
export SERVICES_ROOT=""
# Every check lives in a lib beside this file; this script keeps only the
# configuration, argument parsing and the order the checks run in.
LIB_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/lib"
# shellcheck source=lib/services_common.sh
. "$LIB_DIR/services_common.sh"
# shellcheck source=lib/services_wrappers.sh
. "$LIB_DIR/services_wrappers.sh"
# shellcheck source=lib/services_units.sh
. "$LIB_DIR/services_units.sh"
# shellcheck source=lib/services_hosts.sh
. "$LIB_DIR/services_hosts.sh"
# shellcheck source=lib/services_hosts_fix.sh
. "$LIB_DIR/services_hosts_fix.sh"
# shellcheck source=lib/services_apps.sh
. "$LIB_DIR/services_apps.sh"
# shellcheck source=lib/services_browser.sh
. "$LIB_DIR/services_browser.sh"
# shellcheck source=lib/services_report.sh
. "$LIB_DIR/services_report.sh"
######################################################################
# Configuration
######################################################################
DRY_RUN=0
STATUS_ONLY=0
# Colors
RED=$'\033[0;31m'
GREEN=$'\033[0;32m'
YELLOW=$'\033[0;33m'
BLUE=$'\033[0;34m'
CYAN=$'\033[0;36m'
NC=$'\033[0m' # No Color
# Get script and config directories
SCRIPT_DIR="$(dirname "$(readlink -f "$0")")"
CONFIG_DIR="$(dirname "$(dirname "$SCRIPT_DIR")")"
# Resolve the invoking user's home: this script re-execs itself via sudo, so
# $HOME would be /root here.
REAL_USER="${SUDO_USER:-${USER:-$(id -un)}}"
REAL_HOME="$(getent passwd "$REAL_USER" 2>/dev/null | cut -d: -f6)"
[[ -n $REAL_HOME ]] || REAL_HOME="/home/$REAL_USER"
HOSTS_BLOCKER_REPO="${HOSTS_BLOCKER_DIR:-$REAL_HOME/hosts-blocker}"
# digital-wellbeing was EXTRACTED too (github.com/kuhyx/digital-wellbeing).
DW_REPO="${DIGITAL_WELLBEING_DIR:-$REAL_HOME/digital-wellbeing}"
# Script paths
PACMAN_WRAPPER_INSTALL="$DW_REPO/pacman/install_pacman_wrapper.sh"
MAKEPKG_WRAPPER_INSTALL="$DW_REPO/pacman/install_makepkg_wrapper.sh"
# Drift manifests written by the two installers above (see deployment_drift).
PACMAN_WRAPPER_MANIFEST="/var/lib/pacman-wrapper/source.sha256"
MAKEPKG_WRAPPER_MANIFEST="/var/lib/pacman-wrapper/makepkg-source.sha256"
MIDNIGHT_SHUTDOWN_SCRIPT="$DW_REPO/setup_midnight_shutdown.sh"
STARTUP_MONITOR_SCRIPT="$DW_REPO/setup_pc_startup_monitor.sh"
PERIODIC_SYSTEM_SCRIPT="$CONFIG_DIR/periodic_background/setup_periodic_system.sh"
# hosts-blocker was EXTRACTED (github.com/kuhyx/hosts-blocker). Resolved
# below, after REAL_HOME is computed, for the same reason screen-locker is.
HOSTS_INSTALL_SCRIPT=""
GUARD_LIB_MIGRATE_SCRIPT="$CONFIG_DIR/./fixes/migrate_hosts_guard_to_guard_lib.sh"
COMPULSIVE_BLOCK_SCRIPT="$DW_REPO/block_compulsive_opening.sh"
LEECHBLOCK_SCRIPT="$DW_REPO/install_leechblock.sh"
REMOVE_GUEST_MODE_SCRIPT="$DW_REPO/remove_guest_mode.sh"
VBOX_HOSTS_SCRIPT="$DW_REPO/virtualbox/enforce_vbox_hosts.sh"
# screen-locker was EXTRACTED out of this monorepo into its own repo
# (github.com/kuhyx/screen-locker, checked out at ~/src/screen-locker), so these
# paths deliberately live outside testsAndMisc. They used to point at
# python_pkg/screen_locker/, which stopped existing at extraction time — the
# result was check_workout_locker reporting a red "error" for a service that was
# installed and enabled the whole time, while its "fix" silently did nothing.
WORKOUT_LOCKER_REPO="$REAL_HOME/screen-locker"
WORKOUT_LOCKER_INSTALL_SCRIPT="$WORKOUT_LOCKER_REPO/install_systemd.sh"
WORKOUT_LOCKER_SCRIPT="$WORKOUT_LOCKER_REPO/screen_locker/screen_lock.py"
HOSTS_INSTALL_SCRIPT="$HOSTS_BLOCKER_REPO/install.sh"
# A MISSING repair script means THIS TOOL is broken: it silently stops repairing
# the thing it exists to repair. That is exactly how the 2026-05-15 reorg left a
# stale $CONFIG_DIR/hosts path here — check_hosts detected the disabled guards
# every run, failed to find setup_hosts_guard.sh, printed one line among a
# hundred, and still exited 0. Five months of dead self-repair, zero symptoms.
# So: record it, log at journal ERROR priority, and exit non-zero with a banner.
declare -a MISSING_SCRIPTS=()
######################################################################
# Parse arguments
######################################################################
ORIGINAL_ARGS=("$@")
while [[ $# -gt 0 ]]; do
case "$1" in
--dry-run)
DRY_RUN=1
shift
;;
--status)
STATUS_ONLY=1
shift
;;
-h | --help)
usage
exit 0
;;
*)
err "Unknown option: $1"
usage
exit 1
;;
esac
done
require_root "${ORIGINAL_ARGS[@]}"
######################################################################
# Status tracking
######################################################################
declare -A SERVICE_STATUS
ISSUES_FOUND=0
FIXES_APPLIED=0
######################################################################
# Check functions
######################################################################
######################################################################
# Main
######################################################################
main() {
echo ""
echo "Digital Wellbeing Services Status Check"
echo "========================================"
echo "Date: $(date)"
echo "User: ${SUDO_USER:-$USER}"
if [[ $DRY_RUN -eq 1 ]]; then
echo "Mode: DRY RUN (no changes will be made)"
elif [[ $STATUS_ONLY -eq 1 ]]; then
echo "Mode: STATUS ONLY (no changes will be made)"
else
echo "Mode: CHECK AND FIX"
fi
check_pacman_wrapper
check_makepkg_wrapper
check_midnight_shutdown
check_startup_monitor
check_periodic_systems
check_hosts
check_compulsive_blocker
check_leechblock
check_guest_mode_removal
check_vbox_hosts
check_workout_locker
print_summary
}
main
######################################################################
# A missing repair script means this tool cannot do the one job it exists for.
# Exiting 0 there is indistinguishable from "everything is fine" — which is how
# it hid dead hosts self-repair for five months. Make it impossible to miss.
######################################################################
if [[ ${#MISSING_SCRIPTS[@]} -gt 0 ]]; then
printf '\n%s' "$RED"
printf '=%.0s' {1..74}
printf "\n SELF-REPAIR IS BROKEN — %d repair script(s) MISSING\n" "${#MISSING_SCRIPTS[@]}"
printf '=%.0s' {1..74}
printf '%s\n' "$NC"
for missing in "${MISSING_SCRIPTS[@]}"; do
err "$missing"
done
printf '%sThe services above are NOT being repaired — this tool found the\n' "$RED"
printf 'problem and then could not run the fix. Correct these paths first.%s\n' "$NC"
printf '%sAlso logged at error priority: journalctl -p err -t check-and-enable-services%s\n\n' "$CYAN" "$NC"
exit 2
fi
exit 0