From 5ec47c5f14ce31d0b36764c705c9498b96c7c714 Mon Sep 17 00:00:00 2001 From: Moritz Warning Date: Sun, 12 Nov 2023 17:31:28 +0100 Subject: [PATCH] dhtd: new package Co-authored-by: Tianling Shen Signed-off-by: Moritz Warning (cherry picked from commit 6dc262aa41bffd74a7f46b2bfd2092d683734bf7) --- net/dhtd/Makefile | 44 ++++++++++++++ net/dhtd/files/dhtd.config | 31 ++++++++++ net/dhtd/files/dhtd.init | 116 +++++++++++++++++++++++++++++++++++++ 3 files changed, 191 insertions(+) create mode 100644 net/dhtd/Makefile create mode 100644 net/dhtd/files/dhtd.config create mode 100755 net/dhtd/files/dhtd.init diff --git a/net/dhtd/Makefile b/net/dhtd/Makefile new file mode 100644 index 0000000000..42cb6e6fd5 --- /dev/null +++ b/net/dhtd/Makefile @@ -0,0 +1,44 @@ +include $(TOPDIR)/rules.mk + +PKG_NAME:=dhtd +PKG_VERSION:=0.2.0 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=https://codeload.github.com/mwarning/dhtd/tar.gz/v$(PKG_VERSION)? +PKG_HASH:=044dcdcf760929daba4661bf9eac461d822ad94493aa4d9dc9623625deca72a2 + +PKG_MAINTAINER:=Moritz Warning +PKG_LICENSE:=MIT +PKG_LICENSE_FILES:=LICENSE + +PKG_BUILD_PARALLEL:=1 + +include $(INCLUDE_DIR)/package.mk + +define Package/dhtd + SECTION:=net + CATEGORY:=Network + SUBMENU:=IP Addresses and Names + TITLE:=DHT Daemon + URL:=https://github.com/mwarning/dhtd +endef + +define Package/dhtd/description + Standalone BitTorrent DHT daemon. Lookup and announce + hash identifiers via command line interface. +endef + +MAKE_FLAGS += FEATURES="cli lpd" + +define Package/dhtd/install + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/build/dhtd $(1)/usr/bin/ + $(LN) /usr/bin/dhtd $(1)/usr/bin/dhtd-ctl + $(INSTALL_DIR) $(1)/etc/init.d + $(INSTALL_BIN) files/dhtd.init $(1)/etc/init.d/dhtd + $(INSTALL_DIR) $(1)/etc/config + $(INSTALL_CONF) files/dhtd.config $(1)/etc/config/dhtd +endef + +$(eval $(call BuildPackage,dhtd)) diff --git a/net/dhtd/files/dhtd.config b/net/dhtd/files/dhtd.config new file mode 100644 index 0000000000..60b15b8a60 --- /dev/null +++ b/net/dhtd/files/dhtd.config @@ -0,0 +1,31 @@ +## +## DHTd is a distributed hash table daemon that uses the BitTorrent network. +## + +config dhtd + option enabled 1 + +## Add hashes to announce them to the network +# list announce '00112233445566778899aabbcceeff0011223344' + +## Load and store good nodes every 24h and on start/shutdown. +# option peerfile '/etc/dhtd/peers.txt' + +## Add static peer addresses. + list peer 'bttracker.debian.org:6881' + list peer 'router.bittorrent.com:6881' + +## Bind the DHT to this port. +# option port '6881' + +## Limit DHT communication to this interface. +# option ifname 'lan' + +## Verbosity: quiet, verbose or debug +# option verbosity 'quiet' + +## Disable multicast peer discovery on the LAN. +# option lpd_disable '1' + +## Path for dhtd-cli to connect to. +# option cli_path '/tmp/dhtd.sock' diff --git a/net/dhtd/files/dhtd.init b/net/dhtd/files/dhtd.init new file mode 100755 index 0000000000..3cd7970573 --- /dev/null +++ b/net/dhtd/files/dhtd.init @@ -0,0 +1,116 @@ +#!/bin/sh /etc/rc.common + +START=95 +USE_PROCD=1 +PROG=/usr/bin/dhtd +OPTS="" + + +boot() { + # Wait for the loopback interface to be ready + ubus -t 30 wait_for network.interface network.loopback 2>/dev/null + rc_procd start_service +} + +xappend() { + local name="$2" value="$1" + OPTS="$OPTS\n--${name//_/-} ${value//'/\\'}" +} + +append_opts_list() { + local name cfg="$1"; shift + for name in $*; do + config_list_foreach "$cfg" "$name" xappend "$name" + done +} + +append_opts() { + local name value cfg="$1"; shift + for name in $*; do + config_get value "$cfg" "$name" + [ -n "$value" ] && xappend "$value" "$name" + done +} + +append_opts_boolean() { + local name value cfg="$1"; shift + for name in $*; do + config_get_bool value "$cfg" "$name" 0 + [ $value -gt 0 ] && xappend '' $name + done +} + +section_enabled() { + config_get_bool enabled "$1" 'enabled' 0 + [ $enabled -gt 0 ] +} + +start_instance() { + local cfg="$1" + local CONFIG_FILE=/tmp/dhtd.${cfg}.conf + + section_enabled "$cfg" || return + . /lib/functions/network.sh + + OPTS="" + + append_opts "$cfg" verbosity peerfile port + + config_get ifname "$cfg" "ifname" + if network_get_device IFNAME "$ifname";then + xappend "$IFNAME" "ifname" + else + [ -n "$ifname" ] && xappend "$ifname" "ifname" + fi + + append_opts_list "$cfg" announce peer + + append_opts_boolean "$cfg" lpd_disable ipv4 ipv6 + + # Close stdin when command line interface is present + if [ $($PROG --version | grep -c cli) -eq 1 ]; then + xappend "" "cli_disable_stdin" + fi + + echo -e "$OPTS" > $CONFIG_FILE + + procd_open_instance + procd_set_param command $PROG + procd_set_param file $CONFIG_FILE + procd_set_param stderr 1 + procd_set_param stdout 1 + procd_append_param command --config $CONFIG_FILE + procd_close_instance +} + +stop_instance() { + local cfg="$1" + local CONFIG_FILE=/tmp/dhtd.${cfg}.conf + + rm -f $CONFIG_FILE +} + +add_interface_trigger() { + local ifname + + config_get ifname "$1" ifname + + [ -n "$ifname" ] && procd_add_interface_trigger "interface.*" "$ifname" /etc/init.d/dhtd restart +} + +service_triggers() { + procd_add_reload_trigger "dhtd" + + config_load dhtd + config_foreach add_interface_trigger dhtd +} + +start_service() { + config_load 'dhtd' + config_foreach start_instance 'dhtd' +} + +stop_service() { + config_load 'dhtd' + config_foreach stop_instance 'dhtd' +} -- 2.30.2