mirror of
https://github.com/kuhyx/scripts.git
synced 2026-07-04 15:43:17 +02:00
feat: remove bloated install leechblock script
This commit is contained in:
parent
92832e5b90
commit
1cb754e3a5
@ -1,364 +0,0 @@
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#!/usr/bin/env bash
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# Installs LeechBlock NG extension for Chrome/Chromium and/or Firefox
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# and fetches/imports LeechBlockOptions.txt from a provided gist.
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#
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# Chrome/Chromium: enforced install via policy (ExtensionInstallForcelist)
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# Firefox: system-wide side-load by placing XPI in distribution/extensions/
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# Options: the script downloads LeechBlockOptions.txt to ~/.config/leechblock/
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# and opens the extension options page to let you import the file.
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set -Eeuo pipefail
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# Globals & flags
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VERBOSE=false
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GIST_ID="fb2417de59e5b6f295079364a9fb0ae0"
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GIST_USER="kuhyx"
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OPTIONS_FILENAME="LeechBlockOptions.json"
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RAW_GIST_URL="https://gist.githubusercontent.com/${GIST_USER}/${GIST_ID}/raw/${OPTIONS_FILENAME}"
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# Chrome Web Store (LeechBlock NG) extension ID
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CHROME_EXT_ID="blaaajhemilngeeffpbfkdjjoefldkok"
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CHROME_UPDATE_URL="https://clients2.google.com/service/update2/crx"
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# Firefox AMO latest XPI (stable pattern)
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FF_ADDON_SLUG="leechblock-ng"
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FF_LATEST_XPI_URL="https://addons.mozilla.org/firefox/downloads/latest/${FF_ADDON_SLUG}/latest.xpi"
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FF_EXTENSION_ID="leechblockng@proginosko.com"
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OPTIONS_DIR="$HOME/.config/leechblock"
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OPTIONS_PATH="${OPTIONS_DIR}/${OPTIONS_FILENAME}"
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bold() { echo -e "\033[1m$*\033[0m"; }
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note() { echo -e "[+] $*"; }
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warn() { echo -e "[!] $*"; }
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err() { echo -e "[x] $*" 1>&2; }
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dbg() { if [[ "$VERBOSE" == true ]]; then echo -e "[.] $*"; fi }
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require_cmd() {
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if ! command -v "$1" >/dev/null 2>&1; then
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err "Required command not found: $1"
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exit 1
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fi
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}
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need_root() {
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if [[ $EUID -ne 0 ]]; then
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warn "Some steps require root (policies and system install). Requesting sudo..."
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exec sudo --preserve-env=HOME "$0" "$@"
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fi
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}
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detect_browsers() {
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BROWSERS=()
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# Chromium family
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for bin in google-chrome chromium chromium-browser brave-browser brave vivaldi thorium-browser thorium microsoft-edge microsoft-edge-stable; do
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if command -v "$bin" >/dev/null 2>&1; then BROWSERS+=("$bin"); fi
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done
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# Firefox
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if command -v firefox >/dev/null 2>&1; then BROWSERS+=(firefox); fi
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}
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parse_args() {
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-v|--verbose)
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VERBOSE=true
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shift
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;;
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-h|--help)
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cat <<EOF
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Usage: $(basename "$0") [--verbose]
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Installs LeechBlock NG and downloads/imports options.
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-v, --verbose More logging
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-h, --help Show help
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EOF
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exit 0
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;;
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--as-root)
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# internal flag for re-exec
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shift
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;;
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*)
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warn "Unknown argument: $1"
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shift
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;;
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esac
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done
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}
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resolve_gist_raw_url() {
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# Try multiple candidates; if page parsing works, prefer the exact match
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local page="https://gist.github.com/${GIST_USER}/${GIST_ID}"
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local candidates=()
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candidates+=("${RAW_GIST_URL}")
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candidates+=("https://gist.githubusercontent.com/${GIST_USER}/${GIST_ID}/raw")
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candidates+=("https://gist.github.com/${GIST_USER}/${GIST_ID}/raw/${OPTIONS_FILENAME}")
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# Try to scrape the gist page for an exact raw link
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if command -v curl >/dev/null 2>&1; then
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dbg "Fetching gist page to discover raw link: ${page}"
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local html
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if html=$(curl -fsSL "$page" 2>/dev/null); then
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local link
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# Prefer a link that contains the filename
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link=$(printf '%s' "$html" | grep -oE 'https://gist\.githubusercontent\.com/[^" ]+/raw/[^" ]+' | grep -i "/${OPTIONS_FILENAME}" | head -n1 || true)
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if [[ -z "$link" ]]; then
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# Fallback to any raw link on the page
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link=$(printf '%s' "$html" | grep -oE 'https://gist\.githubusercontent\.com/[^" ]+/raw/[^" ]+' | head -n1 || true)
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fi
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if [[ -n "$link" ]]; then
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candidates=("$link" "${candidates[@]}")
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fi
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else
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dbg "Failed to fetch gist page for discovery; will use default candidates"
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fi
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fi
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printf '%s\n' "${candidates[@]}"
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}
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download_options() {
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require_cmd curl
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mkdir -p "${OPTIONS_DIR}"
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note "Downloading LeechBlock options to ${OPTIONS_PATH}"
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local urls
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IFS=$'\n' read -r -d '' -a urls < <(resolve_gist_raw_url && printf '\0')
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local ok=false
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for u in "${urls[@]}"; do
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[[ -z "$u" ]] && continue
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note "Attempting: $u"
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local tmp="${OPTIONS_PATH}.tmp"
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# Capture HTTP code while following redirects
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local code
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code=$(curl -sS -L -w '%{http_code}' -o "$tmp" "$u" || true)
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dbg "HTTP code for $u => $code"
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if [[ "$code" == "200" || "$code" == "302" || "$code" == "301" ]]; then
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# If file seems HTML (gist page), skip; otherwise accept
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if file --mime-type "$tmp" 2>/dev/null | grep -q 'text/html'; then
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dbg "Downloaded HTML, not the raw options; trying next candidate"
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continue
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fi
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mv "$tmp" "$OPTIONS_PATH"
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ok=true
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break
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else
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warn "Failed ($code): $u"
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fi
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done
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if [[ "$ok" != true ]]; then
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err "Could not download options from gist. Last tried: ${urls[-1]}"
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exit 1
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fi
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note "Options saved. Size: $(wc -c < "${OPTIONS_PATH}") bytes"
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}
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install_chrome_policy() {
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local entry
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entry="${CHROME_EXT_ID};${CHROME_UPDATE_URL}"
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local policy_json
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policy_json='{ "ExtensionInstallForcelist": [ '"\"${entry}\""' ] }'
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if command -v google-chrome >/dev/null 2>&1; then
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local dir="/etc/opt/chrome/policies/managed"
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mkdir -p "$dir"
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echo "$policy_json" > "${dir}/leechblock.json"
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note "Chrome policy installed at ${dir}/leechblock.json"
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fi
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# Chromium (Arch uses /etc/chromium)
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if command -v chromium >/dev/null 2>&1 || command -v chromium-browser >/dev/null 2>&1; then
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local dir="/etc/chromium/policies/managed"
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mkdir -p "$dir"
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echo "$policy_json" > "${dir}/leechblock.json"
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note "Chromium policy installed at ${dir}/leechblock.json"
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fi
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note "Chrome/Chromium will fetch LeechBlock NG on next start (or after a minute if running)."
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}
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# Generic installer for Chromium-based browsers (per-user, no root):
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# Creates External Extensions JSON in the browser's user config dir.
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install_chromium_external_user() {
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local config_dir="$1"; shift || true
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mkdir -p "${config_dir}/External Extensions"
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local json_path="${config_dir}/External Extensions/${CHROME_EXT_ID}.json"
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echo "{ \"external_update_url\": \"${CHROME_UPDATE_URL}\" }" > "$json_path"
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note "Per-user external extension registered: $json_path"
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}
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# Policy writer for Chromium-based browsers; takes one or more policy directories
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install_chromium_policy_dirs() {
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local entry
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entry="${CHROME_EXT_ID};${CHROME_UPDATE_URL}"
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local policy_json
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policy_json='{ "ExtensionInstallForcelist": [ '"\"${entry}\""' ] }'
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for dir in "$@"; do
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mkdir -p "$dir"
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echo "$policy_json" > "${dir}/leechblock.json"
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note "Policy installed at ${dir}/leechblock.json"
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done
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}
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install_firefox_distribution() {
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# Target typical Firefox system distribution directory
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local distro_dir="/usr/lib/firefox/distribution"
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local ext_dir="${distro_dir}/extensions"
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if ! command -v firefox >/dev/null 2>&1; then
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warn "Firefox not detected; skipping Firefox install."
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return 0
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fi
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require_cmd curl
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mkdir -p "$ext_dir"
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local xpi_path="${ext_dir}/${FF_EXTENSION_ID}.xpi"
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note "Downloading Firefox XPI to ${xpi_path}"
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curl -fL --retry 3 --retry-delay 2 "${FF_LATEST_XPI_URL}" -o "${xpi_path}"
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chmod 644 "${xpi_path}"
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note "Firefox will side-load LeechBlock NG from ${xpi_path} on next start."
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}
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open_import_pages() {
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# Best-effort: open the extension options/import pages to quickly import the downloaded file.
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# Chrome-based: try chrome-extension://<id>/options.html (may vary per version)
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# Fallback: open the store page with guidance.
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if command -v google-chrome >/dev/null 2>&1; then
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(google-chrome "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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if command -v chromium >/dev/null 2>&1; then
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(chromium "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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if command -v chromium-browser >/dev/null 2>&1; then
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(chromium-browser "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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if command -v brave-browser >/dev/null 2>&1; then
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(brave-browser "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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if command -v brave >/dev/null 2>&1; then
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(brave "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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if command -v vivaldi >/dev/null 2>&1; then
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(vivaldi "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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if command -v thorium-browser >/dev/null 2>&1; then
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(thorium-browser "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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if command -v thorium >/dev/null 2>&1; then
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(thorium "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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if command -v microsoft-edge >/dev/null 2>&1; then
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(microsoft-edge "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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if command -v microsoft-edge-stable >/dev/null 2>&1; then
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(microsoft-edge-stable "chrome-extension://${CHROME_EXT_ID}/options.html" >/dev/null 2>&1 || true) &
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fi
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# Firefox: cannot know the moz-extension UUID beforehand; open about:addons
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if command -v firefox >/dev/null 2>&1; then
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(firefox about:addons >/dev/null 2>&1 || true) &
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fi
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cat <<EOF
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Next steps to import options (one-time):
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1) Locate the saved options at: ${OPTIONS_PATH}
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2) In the LeechBlock NG options, go to Import/Export and choose Import from file.
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3) Select the ${OPTIONS_FILENAME} and confirm.
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If the options page didn't open automatically, you can open:
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- Chrome/Chromium: chrome-extension://${CHROME_EXT_ID}/options.html (paste in address bar)
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- Firefox: open Add-ons Manager (about:addons) -> LeechBlock NG -> Preferences
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EOF
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}
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main() {
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bold "LeechBlock NG installer"
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parse_args "$@"
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detect_browsers
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if [[ ${#BROWSERS[@]} -eq 0 ]]; then
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warn "No supported browsers detected (Chrome/Chromium/Firefox). Proceeding to download options only."
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else
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note "Detected browsers: ${BROWSERS[*]}"
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fi
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download_options
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# Per-user installs for Chromium-based browsers (works without root)
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if command -v google-chrome >/dev/null 2>&1; then
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install_chromium_external_user "$HOME/.config/google-chrome"
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fi
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if command -v chromium >/dev/null 2>&1 || command -v chromium-browser >/dev/null 2>&1; then
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install_chromium_external_user "$HOME/.config/chromium"
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fi
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if command -v brave-browser >/dev/null 2>&1 || command -v brave >/dev/null 2>&1; then
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install_chromium_external_user "$HOME/.config/BraveSoftware/Brave-Browser"
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fi
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if command -v vivaldi >/dev/null 2>&1; then
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install_chromium_external_user "$HOME/.config/vivaldi"
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fi
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if command -v thorium-browser >/dev/null 2>&1 || command -v thorium >/dev/null 2>&1; then
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install_chromium_external_user "$HOME/.config/thorium-browser"
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fi
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if command -v microsoft-edge >/dev/null 2>&1 || command -v microsoft-edge-stable >/dev/null 2>&1; then
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install_chromium_external_user "$HOME/.config/microsoft-edge"
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fi
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# Elevate for system policy installs if possible
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if [[ $EUID -ne 0 ]]; then
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sudo --preserve-env=HOME "$0" --as-root || warn "Skipping system policy installs (no sudo)."
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# After root part returns, open import pages as user
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open_import_pages
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exit 0
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fi
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# Root section: install policies / side-loads
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# Chrome
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if command -v google-chrome >/dev/null 2>&1; then
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install_chromium_policy_dirs /etc/opt/chrome/policies/managed
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fi
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# Chromium
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if command -v chromium >/dev/null 2>&1 || command -v chromium-browser >/dev/null 2>&1; then
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install_chromium_policy_dirs /etc/chromium/policies/managed
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fi
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# Brave (try common paths)
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if command -v brave-browser >/dev/null 2>&1 || command -v brave >/dev/null 2>&1; then
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install_chromium_policy_dirs /etc/opt/brave/policies/managed /etc/brave/policies/managed
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fi
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# Vivaldi
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if command -v vivaldi >/dev/null 2>&1; then
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install_chromium_policy_dirs /etc/opt/vivaldi/policies/managed /etc/vivaldi/policies/managed
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fi
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# Thorium
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if command -v thorium-browser >/dev/null 2>&1 || command -v thorium >/dev/null 2>&1; then
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install_chromium_policy_dirs /etc/opt/thorium/policies/managed /etc/thorium/policies/managed
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fi
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# Edge (optional; best effort)
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if command -v microsoft-edge >/dev/null 2>&1 || command -v microsoft-edge-stable >/dev/null 2>&1; then
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install_chromium_policy_dirs /etc/opt/edge/policies/managed /etc/edge/policies/managed
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fi
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if command -v firefox >/dev/null 2>&1; then
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install_firefox_distribution
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fi
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note "Root tasks done. Returning to user session to open import pages..."
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}
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if [[ "${1:-}" == "--as-root" ]]; then
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shift || true
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# Now running as root (from re-exec)
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if command -v google-chrome >/dev/null 2>&1 || command -v chromium >/dev/null 2>&1 || command -v chromium-browser >/dev/null 2>&1; then
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# Handled per browser in --as-root main block; keep for backward compat
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install_chromium_policy_dirs /etc/opt/chrome/policies/managed /etc/chromium/policies/managed
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fi
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if command -v firefox >/dev/null 2>&1; then
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install_firefox_distribution
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fi
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exit 0
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fi
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main "$@"
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