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#!/usr/bin/env bash
###
### arching-kaos-tools
### Tools to interact and build an Arching Kaos Infochain
### Copyright (C) 2021 - 2025 kaotisk
###
### This program is free software: you can redistribute it and/or modify
### it under the terms of the GNU General Public License as published by
### the Free Software Foundation, either version 3 of the License, or
### (at your option) any later version.
###
### This program is distributed in the hope that it will be useful,
### but WITHOUT ANY WARRANTY; without even the implied warranty of
### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
### GNU General Public License for more details.
###
### You should have received a copy of the GNU General Public License
### along with this program. If not, see <http://www.gnu.org/licenses/>.
###
source $AK_LIBDIR/_ak_log
source $AK_LIBDIR/_ak_network
golang_src_git_repo_url="https://github.com/golang/go"
yggdrasil_src_git_repo_url="https://github.com/yggdrasil-network/yggdrasil-go"
function _ak_go_lang_check(){
go_bin_location="$(which go)"
if [ -n "${go_bin_location}" ]
then
go_version="$(${go_bin_location} version | cut -d ' ' -f 3 | sed 's/go//')"
go_major_version="$(echo -n ${go_version}|cut -d '.' -f 1)"
go_minor_version="$(echo -n ${go_version}|cut -d '.' -f 2)"
go_patch_version="$(echo -n ${go_version}|cut -d '.' -f 3)"
if [ ${go_major_version} -eq 1 ] && [ ${go_minor_version} -ge 22 ]
then
_ak_log_info "The right version of Golang is installed"
else
_ak_log_error "Needs version >= 1.22 but got ${go_version}"
exit 1
fi
else
_ak_log_error "Golang not found in your system. Trying to download..."
_ak_go_lang_install
fi
}
function _ak_yggdrasil_check_availability(){
declare -a yggdrasil_bins=("yggdrasil" "yggdrasilctl")
for ybin in "${yggdrasil_bins[@]}"
do
which $ybin > /dev/null 2>&1
if [ $? -ne 0 ]
then
_ak_log_error "$ybin not found"
exit 1
else
_ak_log_info "$ybin found"
fi
done
}
function _ak_go_lang_install(){
go_download_url="https://go.dev/dl/go1.24.0.linux-amd64.tar.gz"
curl "$(curl "${go_download_url}" | sed -e 's/^.*="//g; s/".*$//g')" > go.tar.gz
rm -rf ./go && tar -C . -xzf go.tar.gz
export PATH=$PATH:$(pwd)/go/bin
go version > /dev/null 2>&1
if [ $? -ne 0 ]
then
_ak_log_error "Something went wrong while installing Go-lang"
exit 1
fi
}
function _ak_yggdrasil_install(){
# _ak_cargo_rust_check_install
git clone ${yggdrasil_src_git_repo_url}
yggdrasil_install_script="./build"
cd yggdrasil-go
sh ${yggdrasil_install_script}
if [ $? -ne 0 ]
then
_ak_log_error "Failed to compile yggdrasil"
exit 1
fi
cd ..
# sudo cp yggdrasil/cjdroute /usr/bin/cjdroute
# sudo cp yggdrasil/target/release/makekeys /usr/bin/makekeys
# sudo cp yggdrasil/target/release/mkpasswd /usr/bin/mkpasswd
# sudo cp yggdrasil/target/release/privatetopublic /usr/bin/privatetopublic
# sudo cp yggdrasil/target/release/publictoip6 /usr/bin/publictoip6
# sudo cp yggdrasil/target/release/randombytes /usr/bin/randombytes
# sudo cp yggdrasil/target/release/sybilsim /usr/bin/sybilsim
# ln -s "$(realpath yggdrasil/tools/dumpLinks)" ${HOME}/.arching-kaos/bin/dumpLinks
# ln -s "$(realpath yggdrasil/tools/cexec)" ${HOME}/.arching-kaos/bin/yggdrasil-cexec
# ln -s "$(realpath yggdrasil/tools/peerStats)" ${HOME}/.arching-kaos/bin/peerStats
which systemctl 2> /dev/null 1>&2
if [ $? -ne 0 ]
then
_ak_log_error "Systemctl not found... TODO"
else
echo
# sudo cp yggdrasil/contrib/systemd/yggdrasil.service /etc/systemd/system/yggdrasil.service
# sudo cp yggdrasil/contrib/systemd/yggdrasil-resume.service /etc/systemd/system/yggdrasil-resume.service
# sudo systemctl enable --now yggdrasil.service
fi
}
# function _ak_yggdrasil_read_peers_to_vars_with_jq(){
# totalpeers="$(jq '. | length' < $peersfile)"
# number="0"
# interface="0"
# while [ $number -lt $totalpeers ]
# do
# address="$(jq -r '.['$number'].address' < $peersfile)"
# login="$(jq -r '.['$number'].login' < $peersfile)"
# password="$(jq -r '.['$number'].password' < $peersfile)"
# publicKey="$(jq -r '.['$number'].publicKey' < $peersfile)"
# peerName="$(jq -r '.['$number'].peerName' < $peersfile)"
# if [ $(echo $address | grep '\[') ]
# then
# interface="1"
# else
# interface="0"
# fi
# $yggdrasiltoolspath/cexec 'UDPInterface_beginConnection("'$publicKey'", "'$address'", "'$peerName'", "'$password'", "'$login'", '$interface')'
# number="$(( $number + 1 ))"
# done
# }
#
# function _ak_yggdrasil_read_peers_to_vars_natively(){
# number=-1
# cat $peersfile | tr -d $'\n' | sed -e 's/]$/\n/g' | tr -d ' ' | sed -e 's/"//g; s/,/,\n/g; s/}//g; s/,//g' | while read line
# do
# if [ $(echo "$line" | grep '{') ]
# then
# number=$(($number + 1))
# if [ $number -ne 0 ]
# then
# printf '\n' >> peerfile
# fi
# fi
# if [ $(echo "$line" | grep 'address') ]
# then
# printf '%s ' "$(echo -n $line | cut -d ':' -f 2-)" >> peerfile
# fi
# if [ $(echo "$line" | grep 'password') ]
# then
# printf '%s ' "$(echo -n $line | cut -d ':' -f 2-)" >> peerfile
# fi
# if [ $(echo "$line" | grep 'publicKey') ]
# then
# printf '%s ' "$(echo -n $line | cut -d ':' -f 2-)" >> peerfile
# fi
# if [ $(echo "$line" | grep 'login') ]
# then
# printf '%s ' "$(echo -n $line | cut -d ':' -f 2-)" >> peerfile
# fi
# if [ $(echo "$line" | grep 'peerName') ]
# then
# printf '%s ' "$(echo -n $line | cut -d ':' -f 2-)" >> peerfile
# fi
# done
# printf '\n' >> peerfile
# cat peerfile | while read address login password publicKey peerName
# do
# if [ $(echo $address | grep '\[') ]
# then
# interface="1"
# else
# interface="0"
# fi
# $yggdrasiltoolspath/cexec 'UDPInterface_beginConnection("'$publicKey'", "'$address'", "'$peerName'", "'$password'", "'$login'", '$interface')'
# done
# rm peerfile
# }
function _ak_yggdrasil_connect_peers(){
_ak_network_yggdrasil_connect
exit $?
#
# Peers file have to look like this:
#
# [
# {
# "address": "<IPv4|IPv6>:<port>",
# "login": "<login-name>",
# "password": "<password...>",
# "publicKey": "<publickey with .k suffix>",
# "peerName": "<peername>"
# },
# { ... } <- more peers
# ]
#
# You can have both IPv4 and IPv6 peers on the same file
#
# Assumes there is ~/yggdrasil/tools/cexec in place, change it below
#
if [ ! -z $1 ] && [ -n "$1" ] && [ -f $1 ]
then
peersfile="$1"
else
echo "Usage: $(basename $0) <json-peer-list-file>"
exit 1
fi
if command -v jq
then
_ak_yggdrasil_read_peers_to_vars_with_jq
else
_ak_yggdrasil_read_peers_to_vars_natively
fi
}
function _ak_yggdrasil_get_ip(){
which ip > /dev/null 2>&1
if [ $? -ne 0 ]
then
_ak_log_error "You need ip tool installed"
exit 2
fi
ip a | \
grep 'inet6 *[2|3][0-9a-f]\{1,3\}:' | \
awk '{print $2}' | \
cut -d'/' -f1
}
|
