nuno 修订了这个 Gist 1 month ago. 转到此修订
1 file changed, 121 insertions
gistfile1.txt(文件已创建)
| @@ -0,0 +1,121 @@ | |||
| 1 | + | function cmd::inspect::_rule_info() { | |
| 2 | + | local name="${1:-}" | |
| 3 | + | local rule | |
| 4 | + | rule=$(peers::get_meta "$name" "rule") | |
| 5 | + | [[ -z "$rule" ]] && return 0 | |
| 6 | + | rule::exists "$rule" || return 0 | |
| 7 | + | ||
| 8 | + | cmd::inspect::_section "Rule: ${rule}" | |
| 9 | + | ||
| 10 | + | local rule_file | |
| 11 | + | rule_file="$(rule::path "$rule")" | |
| 12 | + | ||
| 13 | + | # Check for inheritance | |
| 14 | + | local extends_raw=() | |
| 15 | + | mapfile -t extends_raw < <(json::get "$rule_file" "extends" 2>/dev/null || true) | |
| 16 | + | ||
| 17 | + | if [[ ${#extends_raw[@]} -gt 0 && -n "${extends_raw[0]:-}" ]]; then | |
| 18 | + | # Show inheritance tree | |
| 19 | + | for base_name in "${extends_raw[@]}"; do | |
| 20 | + | [[ -z "$base_name" ]] && continue | |
| 21 | + | printf "\n \033[0;37m↳ %s\033[0m\n" "$base_name" | |
| 22 | + | ||
| 23 | + | local base_allows base_blocks | |
| 24 | + | base_allows=$(rule::get "$base_name" "allow_ports")$'\n'$(rule::get "$base_name" "allow_ips") | |
| 25 | + | base_blocks=$(rule::get "$base_name" "block_ips")$'\n'$(rule::get "$base_name" "block_ports") | |
| 26 | + | ||
| 27 | + | while IFS= read -r e; do | |
| 28 | + | [[ -z "$e" ]] && continue | |
| 29 | + | net::print_entry "+" "$e" | |
| 30 | + | done <<< "$base_allows" | |
| 31 | + | ||
| 32 | + | while IFS= read -r e; do | |
| 33 | + | [[ -z "$e" ]] && continue | |
| 34 | + | net::print_entry "-" "$e" | |
| 35 | + | done <<< "$base_blocks" | |
| 36 | + | ||
| 37 | + | local base_dns | |
| 38 | + | base_dns=$(rule::get_own "$base_name" "dns_redirect") | |
| 39 | + | [[ "${base_dns,,}" == "true" ]] && \ | |
| 40 | + | printf " \033[0;36m↺\033[0m DNS → %s\n" "$(config::dns)" | |
| 41 | + | done | |
| 42 | + | ||
| 43 | + | # Own rules | |
| 44 | + | local own_allows own_blocks | |
| 45 | + | own_allows=$(json::get "$rule_file" "allow_ports" 2>/dev/null)$'\n'$(json::get "$rule_file" "allow_ips" 2>/dev/null) | |
| 46 | + | own_blocks=$(json::get "$rule_file" "block_ips" 2>/dev/null)$'\n'$(json::get "$rule_file" "block_ports" 2>/dev/null) | |
| 47 | + | local has_own=false | |
| 48 | + | ||
| 49 | + | while IFS= read -r e; do [[ -n "$e" ]] && has_own=true && break; done <<< "$own_allows$own_blocks" | |
| 50 | + | ||
| 51 | + | if $has_own; then | |
| 52 | + | printf "\n \033[0;37mOwn:\033[0m\n" | |
| 53 | + | while IFS= read -r e; do | |
| 54 | + | [[ -z "$e" ]] && continue | |
| 55 | + | net::print_entry "+" "$e" | |
| 56 | + | done <<< "$own_allows" | |
| 57 | + | ||
| 58 | + | while IFS= read -r e; do | |
| 59 | + | [[ -z "$e" ]] && continue | |
| 60 | + | net::print_entry "-" "$e" | |
| 61 | + | done <<< "$own_blocks" | |
| 62 | + | fi | |
| 63 | + | ||
| 64 | + | else | |
| 65 | + | # No inheritance — flat view | |
| 66 | + | local allow_ports allow_ips block_ips block_ports | |
| 67 | + | allow_ports=$(rule::get "$rule" "allow_ports") | |
| 68 | + | allow_ips=$(rule::get "$rule" "allow_ips") | |
| 69 | + | block_ips=$(rule::get "$rule" "block_ips") | |
| 70 | + | block_ports=$(rule::get "$rule" "block_ports") | |
| 71 | + | ||
| 72 | + | if [[ -n "$allow_ports" || -n "$allow_ips" ]]; then | |
| 73 | + | printf "\n" | |
| 74 | + | while IFS= read -r e; do | |
| 75 | + | [[ -z "$e" ]] && continue | |
| 76 | + | net::print_entry "+" "$e" | |
| 77 | + | done <<< "$allow_ports"$'\n'"$allow_ips" | |
| 78 | + | fi | |
| 79 | + | ||
| 80 | + | if [[ -n "$block_ips" || -n "$block_ports" ]]; then | |
| 81 | + | printf "\n" | |
| 82 | + | while IFS= read -r e; do | |
| 83 | + | [[ -z "$e" ]] && continue | |
| 84 | + | net::print_entry "-" "$e" | |
| 85 | + | done <<< "$block_ips"$'\n'"$block_ports" | |
| 86 | + | fi | |
| 87 | + | ||
| 88 | + | if [[ -z "$allow_ports" && -z "$allow_ips" && \ | |
| 89 | + | -z "$block_ips" && -z "$block_ports" ]]; then | |
| 90 | + | printf "\n full access (no restrictions)\n" | |
| 91 | + | fi | |
| 92 | + | ||
| 93 | + | local dns_redirect | |
| 94 | + | dns_redirect=$(rule::get_own "$rule" "dns_redirect") | |
| 95 | + | [[ "${dns_redirect,,}" == "true" ]] && \ | |
| 96 | + | printf "\n \033[0;36m↺\033[0m DNS → %s\n" "$(config::dns)" | |
| 97 | + | fi | |
| 98 | + | ||
| 99 | + | return 0 | |
| 100 | + | } | |
| 101 | + | ||
| 102 | + | function cmd::inspect::_blocks_info() { | |
| 103 | + | local name="${1:-}" | |
| 104 | + | block::has_file "$name" || return 0 | |
| 105 | + | ||
| 106 | + | cmd::inspect::_section "Peer Blocks" | |
| 107 | + | ||
| 108 | + | local blocked_direct | |
| 109 | + | blocked_direct=$(block::is_blocked_direct "$name") | |
| 110 | + | [[ "$blocked_direct" == "true" ]] && \ | |
| 111 | + | printf " \033[1;31m🚫\033[0m blocked directly\n" | |
| 112 | + | ||
| 113 | + | local blocked_groups | |
| 114 | + | blocked_groups=$(block::get_groups "$name") | |
| 115 | + | [[ -n "$blocked_groups" ]] && \ | |
| 116 | + | printf " \033[1;31m🚫\033[0m blocked by groups: %s\n" "$blocked_groups" | |
| 117 | + | ||
| 118 | + | block::format_rules "$name" | |
| 119 | + | ||
| 120 | + | return 0 | |
| 121 | + | } | |
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