diff options
Diffstat (limited to 'net/https-dns-proxy/files/https-dns-proxy.init')
| -rwxr-xr-x | net/https-dns-proxy/files/https-dns-proxy.init | 401 |
1 files changed, 0 insertions, 401 deletions
diff --git a/net/https-dns-proxy/files/https-dns-proxy.init b/net/https-dns-proxy/files/https-dns-proxy.init deleted file mode 100755 index e403686a6..000000000 --- a/net/https-dns-proxy/files/https-dns-proxy.init +++ /dev/null @@ -1,401 +0,0 @@ -#!/bin/sh /etc/rc.common -# Copyright 2019-2022 Stan Grishin (stangri@melmac.ca) -# shellcheck disable=SC1091,SC3043,SC3060 - -# shellcheck disable=SC2034 -START=95 -# shellcheck disable=SC2034 -USE_PROCD=1 - -if type extra_command 1>/dev/null 2>&1; then - extra_command 'version' 'Show version information' -else -# shellcheck disable=SC2034 - EXTRA_COMMANDS='version' -fi - -readonly PKG_VERSION='dev-test' -readonly packageName='https-dns-proxy' -readonly serviceName="$packageName $PKG_VERSION" -readonly _OK_='\033[0;32m\xe2\x9c\x93\033[0m' -readonly _FAIL_='\033[0;31m\xe2\x9c\x97\033[0m' -readonly PROG=/usr/sbin/https-dns-proxy -readonly BOOTSTRAP_CF='1.1.1.1,1.0.0.1,2606:4700:4700::1111,2606:4700:4700::1001' -readonly BOOTSTRAP_GOOGLE='8.8.8.8,8.8.4.4,2001:4860:4860::8888,2001:4860:4860::8844' -readonly DEFAULT_BOOTSTRAP="${BOOTSTRAP_CF},${BOOTSTRAP_GOOGLE}" -readonly canaryDomainsMozilla='use-application-dns.net' -readonly canaryDomainsiCloud='mask.icloud.com mask-h2.icloud.com' - -str_contains() { [ -n "$1" ] &&[ -n "$2" ] && [ "${1//$2}" != "$1" ]; } -is_mac_address() { expr "$1" : '[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]$' >/dev/null; } -is_ipv4() { expr "$1" : '[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*$' >/dev/null; } -is_ipv6() { ! is_mac_address "$1" && str_contains "$1" ":"; } -output() { - local msg memmsg logmsg - local sharedMemoryOutput="/dev/shm/$packageName-output" - [ -t 1 ] && printf "%b" "$@" - msg="${1//$serviceName /service }"; - if [ "$(printf "%b" "$msg" | wc -l)" -gt 0 ]; then - [ -s "$sharedMemoryOutput" ] && memmsg="$(cat "$sharedMemoryOutput")" - logmsg="$(printf "%b" "${memmsg}${msg}" | sed 's/\x1b\[[0-9;]*m//g')" - logger -t "$packageName" "$(printf "%b" "$logmsg")" - rm -f "$sharedMemoryOutput" - else - printf "%b" "$msg" >> "$sharedMemoryOutput" - fi -} -output_ok() { output "$_OK_"; } -output_okn() { output "${_OK_}\\n"; } -output_fail() { output "$_FAIL_"; } -output_failn() { output "${_FAIL_}\\n"; } -uci_add_list_if_new() { - local PACKAGE="$1" - local CONFIG="$2" - local OPTION="$3" - local VALUE="$4" - local i - [ -n "$PACKAGE" ] && [ -n "$CONFIG" ] && [ -n "$OPTION" ] && [ -n "$VALUE" ] || return 1 - for i in $(uci_get "$PACKAGE" "$CONFIG" "$OPTION"); do - [ "$i" = "$VALUE" ] && return 0 - done - uci_add_list "$PACKAGE" "$CONFIG" "$OPTION" "$VALUE" -} -uci_changes() { - local PACKAGE="$1" - local CONFIG="$2" - local OPTION="$3" - /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} changes "$PACKAGE${CONFIG:+.$CONFIG}${OPTION:+.$OPTION}" -} - -dnsmasq_restart() { [ -x /etc/init.d/dnsmasq ] || return 1; /etc/init.d/dnsmasq restart >/dev/null 2>&1; } - -version() { echo "$PKG_VERSION"; } - -xappend() { param="$param $1"; } - -append_bool() { - local section="$1" - local option="$2" - local value="$3" - local default="${4:-0}" - local _loctmp - config_get_bool _loctmp "$section" "$option" "$default" - [ "$_loctmp" -ne 0 ] && xappend "$value" -} - -append_parm() { - local section="$1" - local option="$2" - local switch="$3" - local default="$4" - local _loctmp - config_get _loctmp "$section" "$option" "$default" - [ -n "$_loctmp" ] && xappend "$switch $_loctmp" -} - -append_counter() { - local section="$1" - local option="$2" - local switch="$3" - local default="${4:-0}" - local _loctmp i - config_get _loctmp "$section" "$option" "$default" -# shellcheck disable=SC2086,SC2154 - for i in $(seq 1 $_loctmp); do - xappend '-v' - done -} - -append_bootstrap() { - local section="$1" - local option="$2" - local switch="$3" - local default="$4" - local _old_ifs="$IFS" - local _loctmp _newtmp i - config_get _loctmp "$section" "$option" "$default" - [ -z "$_loctmp" ] && return 0 - IFS=" ," - for i in $_loctmp; do - if { [ "$ipv6_resolvers_only" -eq 0 ] && is_ipv4 "$i"; } || \ - { [ "$ipv6_resolvers_only" -ne 0 ] && is_ipv6 "$i"; }; then - [ -z "$_newtmp" ] && _newtmp="$i" || _newtmp="${_newtmp},${i}" - fi - done - IFS="$_old_ifs" - [ -n "$_newtmp" ] && xappend "$switch $_newtmp" - [ "$ipv6_resolvers_only" -eq 0 ] && xappend '-4' -} - -boot() { - ubus -t 30 wait_for network.interface 2>/dev/null - rc_procd start_service 'on_boot' -} - -start_instance() { - local cfg="$1" param listen_addr listen_port ipv6_resolvers_only p url iface - - config_get url "$cfg" 'resolver_url' - config_get_bool ipv6_resolvers_only "$cfg" 'use_ipv6_resolvers_only' '0' - append_parm "$cfg" 'resolver_url' '-r' - append_parm "$cfg" 'listen_addr' '-a' '127.0.0.1' - append_parm "$cfg" 'listen_port' '-p' "$port" - append_parm "$cfg" 'dscp_codepoint' '-c' - append_bootstrap "$cfg" 'bootstrap_dns' '-b' "$DEFAULT_BOOTSTRAP" - append_parm "$cfg" 'user' '-u' 'nobody' - append_parm "$cfg" 'group' '-g' 'nogroup' - append_parm "$cfg" 'ca_certs_file' '-C' - append_parm "$cfg" 'polling_interval' '-i' - append_parm "$cfg" 'proxy_server' '-t' - append_parm "$cfg" 'logfile' '-l' - append_bool "$cfg" 'use_http1' '-x' - append_counter "$cfg" 'verbosity' '-v' '0' - - procd_open_instance -# shellcheck disable=SC2086 - procd_set_param command $PROG $param - procd_set_param stderr 1 - procd_set_param stdout 1 - procd_set_param respawn - procd_open_data - json_add_object mdns - procd_add_mdns_service "$packageName" 'udp' "$port" "DNS over HTTPS proxy" - json_close_object - json_add_string url "$url" - if [ "$force_dns" -ne 0 ]; then - json_add_array firewall - for iface in $procd_fw_src_interfaces; do - for p in $force_dns_port; do - if netstat -tuln | grep 'LISTEN' | grep ":${p}" >/dev/null 2>&1 || [ "$p" = '53' ]; then - json_add_object '' - json_add_string type redirect - json_add_string target DNAT - json_add_string src "$iface" - json_add_string proto 'tcp udp' - json_add_string src_dport "$p" - json_add_string dest_port "$p" - json_add_string family any - json_add_boolean reflection 0 - json_close_object - else - json_add_object '' - json_add_string type rule - json_add_string src "$iface" - json_add_string dest '*' - json_add_string proto 'tcp udp' - json_add_string dest_port "$p" - json_add_string target REJECT - json_close_object - fi - done - done - json_close_array - fi - procd_close_data - procd_close_instance - - if [ "$?" ]; then - config_get listen_addr "$cfg" 'listen_addr' '127.0.0.1' - config_get listen_port "$cfg" 'listen_port' "$port" - if [ "$dnsmasq_config_update" = '*' ]; then - config_load 'dhcp' - config_foreach dnsmasq_doh_server 'dnsmasq' 'add' "${listen_addr}" "${listen_port}" - elif [ -n "$dnsmasq_config_update" ]; then - for i in $dnsmasq_config_update; do - if [ -n "$(uci_get 'dhcp' "@dnsmasq[$i]")" ]; then - dnsmasq_doh_server "@dnsmasq[$i]" 'add' "${listen_addr}" "${listen_port}" - elif [ -n "$(uci_get 'dhcp' "$i")" ]; then - dnsmasq_doh_server "${i}" 'add' "${listen_addr}" "${listen_port}" - fi - done - fi - output_ok - port="$((port+1))" - force_dns=0 - else - output_fail - fi -} - -start_service() { - local canaryDomains canary_domains_icloud canary_domains_mozilla - local dnsmasq_config_update force_dns force_dns_port - local procd_fw_src_interfaces - - local port=5053 - output "Starting $serviceName instances " - config_load "$packageName" - config_get_bool canary_domains_icloud 'config' 'canary_domains_icloud' '1' - config_get_bool canary_domains_mozilla 'config' 'canary_domains_mozilla' '1' - config_get_bool force_dns 'config' 'force_dns' '1' - config_get dnsmasq_config_update 'config' 'dnsmasq_config_update' '*' - config_get force_dns_port 'config' 'force_dns_port' '53 853' - config_get procd_fw_src_interfaces 'config' 'procd_fw_src_interfaces' 'lan' - if [ "$canary_domains_icloud" -ne 0 ]; then - canaryDomains="${canaryDomains:+$canaryDomains }${canaryDomainsiCloud}" - fi - if [ "$canary_domains_mozilla" -ne 0 ]; then - canaryDomains="${canaryDomains:+$canaryDomains }${canaryDomainsMozilla}" - fi - dhcp_backup 'create' - config_load "$packageName" - config_foreach start_instance "$packageName" - output "\\n" - if [ -n "$(uci_changes dhcp)" ]; then - output "Updating dnsmasq config " - if uci_commit 'dhcp'; then - output_okn - else - output_failn - fi - output "Restarting dnsmasq " - if dnsmasq_restart; then - output_okn - else - output_failn - fi - fi -} - -stop_service() { - local canaryDomains canary_domains_icloud canary_domains_mozilla - local dnsmasq_config_update - local s=0 - output "Stopping $serviceName " - config_load "$packageName" - config_get dnsmasq_config_update 'config' 'dnsmasq_config_update' '*' - config_get_bool canary_domains_icloud 'config' 'canary_domains_icloud' '1' - config_get_bool canary_domains_mozilla 'config' 'canary_domains_mozilla' '1' - if [ "$canary_domains_icloud" -ne 0 ]; then - canaryDomains="${canaryDomains:+$canaryDomains }${canaryDomainsiCloud}" - fi - if [ "$canary_domains_mozilla" -ne 0 ]; then - canaryDomains="${canaryDomains:+$canaryDomains }${canaryDomainsMozilla}" - fi - dhcp_backup 'restore' - if [ -n "$(uci_changes dhcp)" ]; then - uci_commit 'dhcp' - dnsmasq_restart || s=1 - fi -# shellcheck disable=SC2015 - [ "$s" -eq 0 ] && output_okn || output_failn -} - -# shellcheck disable=SC1091 -service_triggers() { - local wan wan6 i - local procd_trigger_wan6 - config_load "$packageName" - config_get_bool procd_trigger_wan6 'config' 'procd_trigger_wan6' '0' - . /lib/functions/network.sh - network_flush_cache - network_find_wan wan - wan="${wan:-wan}" - if [ "$procd_trigger_wan6" -ne 0 ]; then - network_find_wan6 wan6 - wan6="${wan6:-wan6}" - fi - for i in "$wan" "$wan6"; do - [ -n "$i" ] && procd_add_interface_trigger "interface.*" "$i" "/etc/init.d/${packageName}" restart - done - procd_add_config_trigger "config.change" "$packageName" "/etc/init.d/${packageName}" reload -} - -service_started() { procd_set_config_changed firewall; } -service_stopped() { procd_set_config_changed firewall; } -restart() { procd_send_signal "$packageName"; rc_procd start_service; } - -dnsmasq_doh_server() { - local cfg="$1" param="$2" address="${3:-127.0.0.1}" port="$4" i - case "$param" in - add) - if [ "$force_dns" -ne 0 ]; then - for i in $canaryDomains; do - uci_add_list_if_new 'dhcp' "$cfg" 'server' "/${i}/" - done - fi - case $address in - 0.0.0.0|::ffff:0.0.0.0) address='127.0.0.1';; - ::) address='::1';; - esac - uci_add_list_if_new 'dhcp' "$cfg" 'server' "${address}#${port}" - ;; - remove) - eval "$(ubus call service list "{ 'verbose': true, 'name': '$packageName' }" | jsonfilter -F '# ' -e 'TUPLES=@[*].instances[*].command[4,6]')" - for i in $TUPLES; do - uci_remove_list 'dhcp' "$cfg" 'server' "$i" - done - for i in $canaryDomains; do - uci_remove_list 'dhcp' "$cfg" 'server' "/${i}/" - done - ;; - esac -} - -dnsmasq_create_server_backup() { - local cfg="$1" i - [ -n "$(uci_get 'dhcp' "$cfg")" ] || return 1 - if [ -z "$(uci_get 'dhcp' "$cfg" 'doh_backup_noresolv')" ]; then - if [ -z "$(uci_get 'dhcp' "$cfg" 'noresolv')" ]; then - uci_set 'dhcp' "$cfg" 'doh_backup_noresolv' '-1' - else - uci_set 'dhcp' "$cfg" 'doh_backup_noresolv' "$(uci_get 'dhcp' "$cfg" noresolv)" - fi - uci_set 'dhcp' "$cfg" 'noresolv' 1 - fi - if [ -z "$(uci_get 'dhcp' "$cfg" 'doh_backup_server')" ]; then - if [ -z "$(uci_get 'dhcp' "$cfg" 'server')" ]; then - uci_add_list 'dhcp' "$cfg" 'doh_backup_server' "" - fi - for i in $(uci_get 'dhcp' "$cfg" 'server'); do - uci_add_list 'dhcp' "$cfg" 'doh_backup_server' "$i" - if [ "$i" = "$(echo "$i" | tr -d /\#)" ]; then - uci_remove_list 'dhcp' "$cfg" 'server' "$i" - fi - done - fi - return 0 -} - -dnsmasq_restore_server_backup() { - local cfg="$1" i - [ -n "$(uci_get 'dhcp' "$cfg")" ] || return 0 - if [ -n "$(uci_get 'dhcp' "$cfg" 'doh_backup_noresolv')" ]; then - if [ "$(uci_get 'dhcp' "$cfg" 'doh_backup_noresolv')" = "-1" ]; then - uci_remove 'dhcp' "$cfg" 'noresolv' - else - uci_set 'dhcp' "$cfg" 'noresolv' "$(uci_get 'dhcp' "$cfg" 'doh_backup_noresolv')" - fi - uci_remove 'dhcp' "$cfg" 'doh_backup_noresolv' - fi - if uci_get 'dhcp' "$cfg" 'doh_backup_server' >/dev/null 2>&1; then - dnsmasq_doh_server "$cfg" 'remove' - for i in $(uci_get 'dhcp' "$cfg" 'doh_backup_server'); do - uci_add_list_if_new 'dhcp' "$cfg" 'server' "$i" - done - uci_remove 'dhcp' "$cfg" 'doh_backup_server' - fi -} - -dhcp_backup() { - local i - config_load 'dhcp' - case "$1" in - create) - if [ "$dnsmasq_config_update" = "*" ]; then - config_foreach dnsmasq_create_server_backup 'dnsmasq' - elif [ -n "$dnsmasq_config_update" ]; then - for i in $dnsmasq_config_update; do - if [ -n "$(uci_get 'dhcp' "@dnsmasq[$i]")" ]; then - dnsmasq_create_server_backup "@dnsmasq[$i]" - elif [ -n "$(uci_get 'dhcp' "$i")" ]; then - dnsmasq_create_server_backup "$i" - fi - done - fi - ;; - restore) - config_foreach dnsmasq_restore_server_backup 'dnsmasq' - ;; - esac -} |