mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-07-06 11:23:06 +02:00
Krzysztof kuhy Rudnicki
9e66638fda
- 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exist - test_pacman_wrapper_security.sh: remove tests 20-21 (builtin time helpers / external date calls) that are no longer applicable; update path - generate_hosts_file.sh: add sed unblock rules for delio.com.pl and loverslab.com to stay consistent with install.sh whitelist -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)
112 lines
3.8 KiB
Bash
Executable File
112 lines
3.8 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================
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# generate_hosts_file.sh
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#
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# Generates a full hosts file (StevenBlack base + custom entries
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# from install.sh) to a path of your choice, without touching the
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# live /etc/hosts or running any privileged operations.
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#
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# Used by:
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# - phone_focus_mode/deploy.sh (to create a canonical hosts
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# file to push to a rooted Android device).
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#
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# Keeps the custom-entries heredoc in install.sh as the single
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# source of truth: this script extracts it via the same sed
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# pattern install.sh uses for its protection check.
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#
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# Usage:
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# generate_hosts_file.sh <output_path>
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# generate_hosts_file.sh - # stdout
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# HOSTS_CACHE=/tmp/sb.cache generate_hosts_file.sh out
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# ============================================================
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set -euo pipefail
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OUT="${1:-}"
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if [[ -z $OUT ]]; then
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echo "Usage: $0 <output_path>|-" >&2
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exit 1
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fi
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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INSTALL_SH="$SCRIPT_DIR/install.sh"
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URL="https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews-gambling-porn-social/hosts"
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# Default cache location: same as install.sh so both reuse the same file.
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CACHE="${HOSTS_CACHE:-/etc/hosts.stevenblack}"
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# Fall back to a per-user cache if /etc/hosts.stevenblack is not readable,
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# or if we don't have write access (install.sh runs as root; this script
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# may not). Avoid interactive `mv` prompts by checking writability up front.
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if [[ ! -r $CACHE ]] || [[ -e $CACHE && ! -w $CACHE ]] || [[ ! -w $(dirname "$CACHE") ]]; then
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CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/phone_focus_mode/hosts.stevenblack"
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mkdir -p "$(dirname "$CACHE")"
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fi
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if [[ ! -f $INSTALL_SH ]]; then
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echo "ERROR: cannot find install.sh at $INSTALL_SH" >&2
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exit 1
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fi
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# ---- Fetch or reuse cache ----
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need_download=0
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if [[ ! -f $CACHE ]]; then
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need_download=1
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else
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# Refresh if older than 7 days
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if [[ -n $(find "$CACHE" -mtime +7 -print 2>/dev/null) ]]; then
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need_download=1
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fi
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fi
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if [[ $need_download -eq 1 ]]; then
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tmp_dl="$(mktemp)"
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if curl -LfsS --max-time 30 "$URL" -o "$tmp_dl"; then
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mv -f "$tmp_dl" "$CACHE"
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else
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rm -f "$tmp_dl"
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if [[ ! -f $CACHE ]]; then
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echo "ERROR: failed to download $URL and no cache present" >&2
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exit 1
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fi
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echo "WARNING: download failed, using stale cache at $CACHE" >&2
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fi
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fi
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# ---- Build output ----
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TMP="$(mktemp)"
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trap 'rm -f "$TMP"' EXIT
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cp "$CACHE" "$TMP"
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# Apply the same unblocks install.sh does so generated file matches PC /etc/hosts.
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sed -i 's/^0\.0\.0\.0 4chan\.com/#0.0.0.0 4chan.com/' "$TMP"
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sed -i 's/^0\.0\.0\.0 www\.4chan\.com/#0.0.0.0 www.4chan.com/' "$TMP"
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sed -i 's/^0\.0\.0\.0 4chan\.org/#0.0.0.0 4chan.org/' "$TMP"
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sed -i 's/^0\.0\.0\.0 boards\.4chan\.org/#0.0.0.0 boards.4chan.org/' "$TMP"
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sed -i 's/^0\.0\.0\.0 sys\.4chan\.org/#0.0.0.0 sys.4chan.org/' "$TMP"
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sed -i 's/^0\.0\.0\.0 www\.4chan\.org/#0.0.0.0 www.4chan.org/' "$TMP"
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sed -i 's/^0\.0\.0\.0 www\.facebook\.com/#0.0.0.0 www.facebook.com/' "$TMP"
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sed -i 's/^0\.0\.0\.0 messenger\.com/#0.0.0.0 messenger.com/' "$TMP"
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sed -i 's/^0\.0\.0\.0 delio\.com.pl/#0.0.0.0 delio.com.pl/' "$TMP"
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sed -i -E 's/^(0\.0\.0\.0[[:space:]]+[a-zA-Z0-9._-]*\.?linkedin\.com)/#\1/' "$TMP"
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sed -i -E 's/^(0\.0\.0\.0[[:space:]]+[a-zA-Z0-9._-]*\.?licdn\.com)/#\1/' "$TMP"
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sed -i -E 's/^(0\.0\.0\.0[[:space:]]+[a-zA-Z0-9._-]*\.?loverslab\.com)/#\1/' "$TMP"
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# Extract the custom-entries block from install.sh (between the
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# "# Custom blocking entries" comment and the heredoc EOF marker).
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# This is the same pattern install.sh uses for its protection check,
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# so the two files stay in sync automatically.
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{
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echo ""
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sed -n '/^# Custom blocking entries$/,/^EOF$/p' "$INSTALL_SH" |
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sed '$d' # drop the trailing EOF line
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} >>"$TMP"
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if [[ $OUT == "-" ]]; then
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cat "$TMP"
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else
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mkdir -p "$(dirname "$OUT")"
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cp "$TMP" "$OUT"
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chmod 644 "$OUT" 2>/dev/null || true
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fi
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