mirror of
https://github.com/MacRimi/ProxMenux.git
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remove subscription banner V3
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MacRimi
229
scripts/global/remove-banner-pve-v3.sh
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229
scripts/global/remove-banner-pve-v3.sh
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@@ -0,0 +1,229 @@
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#!/bin/bash
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# ==========================================================
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# Remove Subscription Banner - Proxmox VE (v3 - Minimal Intrusive)
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# ==========================================================
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# This version makes a surgical change to the checked_command function
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# by changing the condition to 'if (false)' and commenting out the banner logic.
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# ==========================================================
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set -euo pipefail
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# Source utilities if available
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BASE_DIR="/usr/local/share/proxmenux"
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UTILS_FILE="$BASE_DIR/utils.sh"
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TOOLS_JSON="/usr/local/share/proxmenux/installed_tools.json"
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if [[ -f "$UTILS_FILE" ]]; then
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source "$UTILS_FILE"
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fi
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load_language
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initialize_cache
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# File paths
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JS_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js"
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GZ_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js.gz"
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MIN_JS_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.min.js"
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BACKUP_DIR="$BASE_DIR/backups"
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APT_HOOK="/etc/apt/apt.conf.d/no-nag-script"
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PATCH_BIN="/usr/local/bin/pve-remove-nag-v3.sh"
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MARK="/* PROXMENUX_NAG_PATCH_V3 */"
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# Ensure tools JSON exists
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ensure_tools_json() {
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[ -f "$TOOLS_JSON" ] || echo "{}" > "$TOOLS_JSON"
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}
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# Register tool in JSON
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register_tool() {
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command -v jq >/dev/null 2>&1 || return 0
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local tool="$1" state="$2"
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ensure_tools_json
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jq --arg t "$tool" --argjson v "$state" '.[$t]=$v' "$TOOLS_JSON" \
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> "$TOOLS_JSON.tmp" && mv "$TOOLS_JSON.tmp" "$TOOLS_JSON"
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}
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# Verify JS file integrity
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verify_js_integrity() {
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local file="$1"
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[ -f "$file" ] || return 1
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[ -s "$file" ] || return 1
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grep -Eq 'Ext|function|var|const|let' "$file" || return 1
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if LC_ALL=C grep -qP '\x00' "$file" 2>/dev/null; then
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return 1
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fi
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return 0
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}
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# Create timestamped backup
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create_backup() {
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local file="$1"
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local timestamp
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timestamp=$(date +%Y%m%d_%H%M%S)
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local backup_file="$BACKUP_DIR/$(basename "$file").backup.$timestamp"
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mkdir -p "$BACKUP_DIR"
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if [ -f "$file" ]; then
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rm -f "$BACKUP_DIR"/"$(basename "$file")".backup.* 2>/dev/null || true
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cp -a "$file" "$backup_file"
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echo "$backup_file"
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fi
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}
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# Create the patch script that will be called by APT hook
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create_patch_script() {
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cat > "$PATCH_BIN" <<'EOFPATCH'
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#!/usr/bin/env bash
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# ==========================================================
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# Proxmox Subscription Banner Patch (v3 - Minimal)
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# ==========================================================
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set -euo pipefail
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JS_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js"
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GZ_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js.gz"
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MIN_JS_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.min.js"
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BACKUP_DIR="/usr/local/share/proxmenux/backups"
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MARK="/* PROXMENUX_NAG_PATCH_V3 */"
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verify_js_integrity() {
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local file="$1"
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[ -f "$file" ] && [ -s "$file" ] && grep -Eq 'Ext|function' "$file" && ! LC_ALL=C grep -qP '\x00' "$file" 2>/dev/null
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}
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patch_checked_command() {
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[ -f "$JS_FILE" ] || return 0
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# Check if already patched
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grep -q "$MARK" "$JS_FILE" && return 0
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# Create backup
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mkdir -p "$BACKUP_DIR"
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local backup="$BACKUP_DIR/$(basename "$JS_FILE").backup.$(date +%Y%m%d_%H%M%S)"
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cp -a "$JS_FILE" "$backup"
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# Set trap to restore on error
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trap "cp -a '$backup' '$JS_FILE' 2>/dev/null || true" ERR
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# Add patch marker at the beginning
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sed -i "1s|^|$MARK\n|" "$JS_FILE"
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# Surgical patch: Change the condition in checked_command function
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# This changes the if condition to 'if (false)' making the banner never show
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if grep -q "res\.data\.status\.toLowerCase() !== 'active'" "$JS_FILE"; then
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# Pattern for newer versions (8.4.5+)
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sed -i "/checked_command: function/,/},$/s/res === null || res === undefined || !res || res\.data\.status\.toLowerCase() !== 'active'/false/g" "$JS_FILE"
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elif grep -q "res\.data\.status !== 'Active'" "$JS_FILE"; then
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# Pattern for older versions
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sed -i "/checked_command: function/,/},$/s/res === null || res === undefined || !res || res\.data\.status !== 'Active'/false/g" "$JS_FILE"
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fi
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# Also handle the NoMoreNagging pattern if present
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if grep -q "res\.data\.status\.toLowerCase() !== 'NoMoreNagging'" "$JS_FILE"; then
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sed -i "/checked_command: function/,/},$/s/res === null || res === undefined || !res || res\.data\.status\.toLowerCase() !== 'NoMoreNagging'/false/g" "$JS_FILE"
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fi
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# Verify integrity after patch
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if ! verify_js_integrity "$JS_FILE"; then
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cp -a "$backup" "$JS_FILE"
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return 1
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fi
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# Clean up generated files
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rm -f "$MIN_JS_FILE" "$GZ_FILE" 2>/dev/null || true
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find /var/cache/pve-manager/ -name "*.js*" -delete 2>/dev/null || true
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find /var/lib/pve-manager/ -name "*.js*" -delete 2>/dev/null || true
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find /var/cache/nginx/ -type f -delete 2>/dev/null || true
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trap - ERR
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return 0
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}
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reload_services() {
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systemctl is-active --quiet pveproxy 2>/dev/null && {
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systemctl reload pveproxy 2>/dev/null || systemctl restart pveproxy 2>/dev/null || true
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}
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systemctl is-active --quiet nginx 2>/dev/null && {
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systemctl reload nginx 2>/dev/null || true
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}
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systemctl is-active --quiet pvedaemon 2>/dev/null && {
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systemctl reload pvedaemon 2>/dev/null || true
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}
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}
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main() {
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patch_checked_command || return 1
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reload_services
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}
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main
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EOFPATCH
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chmod 755 "$PATCH_BIN"
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}
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# Create APT hook to reapply patch after updates
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create_apt_hook() {
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cat > "$APT_HOOK" <<'EOFAPT'
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/* ProxMenux: reapply minimal nag patch after upgrades */
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DPkg::Post-Invoke { "/usr/local/bin/pve-remove-nag-v3.sh || true"; };
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EOFAPT
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chmod 644 "$APT_HOOK"
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# Verify APT hook syntax
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apt-config dump >/dev/null 2>&1 || {
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msg_warn "APT hook syntax issue, removing..."
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rm -f "$APT_HOOK"
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}
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}
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# Main function to remove subscription banner
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remove_subscription_banner_v3() {
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local pve_version
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pve_version=$(pveversion 2>/dev/null | grep -oP 'pve-manager/\K[0-9]+\.[0-9]+' | head -1 || echo "unknown")
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msg_info "Detected Proxmox VE ${pve_version} - applying minimal banner patch"
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# Ask user for confirmation
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if ! whiptail --title "Proxmox Subscription Banner (v3 - Minimal)" \
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--yesno "This will make a minimal surgical change to proxmoxlib.js\nto disable the subscription banner.\n\nA backup will be created automatically.\n\nContinue?" 12 70; then
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msg_warn "Banner removal cancelled by user."
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return 1
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fi
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# Remove old APT hooks
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for f in /etc/apt/apt.conf.d/*nag*; do
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[[ -e "$f" ]] && rm -f "$f"
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done
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# Create backup
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local backup_file
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backup_file=$(create_backup "$JS_FILE")
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if [ -n "$backup_file" ]; then
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msg_info "Backup created: $backup_file"
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fi
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# Create patch script and APT hook
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create_patch_script
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create_apt_hook
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# Apply the patch
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if ! "$PATCH_BIN"; then
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msg_error "Error applying patch. Backup preserved at: $backup_file"
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return 1
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fi
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# Register tool as applied
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register_tool "subscription_banner_v3" true
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msg_ok "Subscription banner removed successfully (v3 - minimal patch)"
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msg_ok "Refresh your browser (Ctrl+Shift+R) to see changes"
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msg_info "Backup location: $BACKUP_DIR"
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}
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# Run if executed directly
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if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
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remove_subscription_banner_v3
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fi
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@@ -166,7 +166,7 @@ uninstall_subscription_banner_() {
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uninstall_subscription_banner() {
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uninstall_subscription_banner__() {
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msg_info "$(translate "Restoring subscription banner...")"
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local JS_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js"
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@@ -268,6 +268,98 @@ uninstall_subscription_banner() {
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uninstall_subscription_banner() {
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msg_info "$(translate "Restoring subscription banner...")"
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local JS_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js"
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local PATCH_BIN="/usr/local/bin/pve-remove-nag-v3.sh"
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local BASE_DIR="/opt/pve-nag-buster"
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local MIN_JS_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.min.js"
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local GZ_FILE="/usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js.gz"
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local restored=false
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for hook in /etc/apt/apt.conf.d/*nag*; do
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if [[ -e "$hook" ]]; then
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rm -f "$hook"
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msg_ok "$(translate "Removed APT hook: $hook")"
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fi
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done
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if [[ -f "$PATCH_BIN" ]]; then
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rm -f "$PATCH_BIN"
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msg_ok "$(translate "Removed patch script: $PATCH_BIN")"
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fi
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if [[ -d "$BASE_DIR/backups" ]]; then
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local backup_file
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backup_file=$(ls -t "$BASE_DIR/backups"/proxmoxlib.js.backup.* 2>/dev/null | head -1)
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if [[ -n "$backup_file" && -f "$backup_file" ]]; then
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# Verify backup integrity before restoring
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if [[ -s "$backup_file" ]] && grep -q "Ext\|function" "$backup_file" && ! grep -q $'\0' "$backup_file"; then
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cp -a "$backup_file" "$JS_FILE"
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msg_ok "$(translate "Restored from backup: $backup_file")"
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restored=true
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else
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msg_warn "$(translate "Backup file appears corrupted, will reinstall packages")"
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fi
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else
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msg_warn "$(translate "No backup found, will reinstall packages")"
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fi
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fi
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if [[ "$restored" == false ]]; then
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msg_info "$(translate "Performing complete package reinstallation...")"
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# Update package lists
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apt-get update >/dev/null 2>&1
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# Reinstall packages with force-confnew to restore original configs
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if apt-get --reinstall -o Dpkg::Options::="--force-confnew" install \
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pve-manager proxmox-widget-toolkit libjs-extjs libpve-http-server-perl -y >/dev/null 2>&1; then
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msg_ok "$(translate "Reinstalled Proxmox packages successfully")"
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restored=true
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else
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msg_error "$(translate "Failed to reinstall packages")"
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fi
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# Clean package update cache
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rm -rf /var/lib/pve-manager/pkgupdates /var/cache/pve-manager 2>/dev/null || true
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# Second pass reinstallation to ensure everything is clean
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apt-get update >/dev/null 2>&1
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apt-get --reinstall install proxmox-widget-toolkit pve-manager libjs-extjs libpve-http-server-perl -y >/dev/null 2>&1 || true
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fi
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msg_info "$(translate "Cleaning cached files...")"
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rm -f "$MIN_JS_FILE" "$GZ_FILE" 2>/dev/null || true
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rm -rf /var/lib/pve-manager/pkgupdates /var/cache/pve-manager 2>/dev/null || true
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find /var/cache/pve-manager/ -name "*.js*" -delete 2>/dev/null || true
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find /var/lib/pve-manager/ -name "*.js*" -delete 2>/dev/null || true
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find /var/cache/nginx/ -type f -delete 2>/dev/null || true
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systemctl restart pveproxy pvedaemon pvestatd 2>/dev/null || true
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register_tool "subscription_banner" false
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if [[ "$restored" == true ]]; then
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msg_ok "$(translate "Subscription banner restored successfully")"
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msg_ok "$(translate "Clear your browser cache and refresh to see the subscription banner again")"
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else
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msg_error "$(translate "Failed to restore subscription banner completely")"
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return 1
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fi
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}
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################################################################
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uninstall_time_sync() {
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