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https://github.com/sshuttle/sshuttle.git
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update exec-sshuttle script
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parent
6b8e402367
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@ -4,7 +4,7 @@
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test-bed up -d # start containers
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exec-sshuttle <node-id> [--copy-id] [--server-py=2.7|3.6|3.8] [--client-py=2.7|3.6|3.8] [--sshuttle-bin=/path/to/sshuttle] [sshuttle-args...]
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# --copy-id -> optionally do ssh-copy-id to make it passwordless
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# --copy-id -> optionally do ssh-copy-id to make it passwordless for future runs
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# --sshuttle-bin -> use another sshuttle binary instead of one from dev setup
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# --server-py -> Python version to use in server. (manged by pyenv)
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# --client-py -> Python version to use in client (manged by pyenv)
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@ -17,3 +17,5 @@ exec-tool iperf3 node-1 # measure throughput to node-1
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run-benchmark node-1 --client-py=3.10
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```
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<https://learn.microsoft.com/en-us/windows-server/administration/openssh/openssh_server_configuration#configuring-the-default-shell-for-openssh-in-windows>
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@ -1,6 +1,8 @@
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#!/usr/bin/env bash
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set -e
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export MSYS_NO_PATHCONV=1
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function with_set_x() {
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set -x
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"$@"
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@ -18,75 +20,109 @@ function log() {
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ssh_cmd='ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null'
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ssh_copy_id=false
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args=()
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subnet_args=()
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while [[ $# -gt 0 ]]; do
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arg=$1
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shift
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case "$arg" in
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-v)
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ssh_cmd+='-v'
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-v|-vv*)
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ssh_cmd+=" -v"
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args+=("$arg")
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;;
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-r)
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args+=("$arg" "$1")
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args+=("-r" "$1")
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shift
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continue
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;;
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--copy-id)
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ssh_copy_id=true
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continue
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;;
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--server-py=*)
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server_pyenv_ver="${arg#*=}"
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continue
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;;
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--client-py=*)
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client_pyenv_ver="${arg#*=}"
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continue
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;;
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-6)
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ipv6_only=true
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continue
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;;
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--sshuttle-bin=*)
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sshuttle_bin="${arg#*=}"
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continue
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;;
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-*) ;;
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-N|*/*)
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subnet_args+=("$arg")
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;;
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-*)
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args+=("$arg")
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;;
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*)
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if [[ -z "$node" ]]; then
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node=$arg
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continue
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if [[ -z "$target" ]]; then
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target=$arg
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else
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args+=("$arg")
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fi
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;;
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esac
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args+=("$arg")
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done
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if [[ ${#subnet_args[@]} -eq 0 ]]; then
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subnet_args=("-N")
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fi
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port="2222"
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user="test:test"
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if [[ $node == node-* ]]; then
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pycmd="/pyenv/shims/python"
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ssh_cmd+=" -o SetEnv=PYENV_VERSION=${server_pyenv_ver:-'3'}"
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args=("--python=$pycmd" "${args[@]}")
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host=$("$(dirname "$0")/test-bed" get-ip "$node")
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index=${node#node-}
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if [[ $target == node-* ]]; then
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log "Target is a a test-bed node"
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port="2222"
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user_part="test:test"
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host=$("$(dirname "$0")/test-bed" get-ip "$target")
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index=${target#node-}
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if [[ $ipv6_only == true ]]; then
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args+=("2001:0DB8::/112")
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else
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args+=("10.55.$index.0/24")
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fi
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else
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host=$node
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target="$user_part@$host:$port"
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if ! command -v sshpass >/dev/null; then
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log "sshpass is not found. You might have to manually enter ssh password: 'test'"
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fi
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if [[ -z $server_pyenv_ver ]]; then
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log "server-py argumwnt is not specified. Setting it to 3.8"
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server_pyenv_ver="3.8"
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fi
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fi
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if ! command -v sshpass >/dev/null; then
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log "sshpass is not found. You might have to manually enter ssh password: 'test'"
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user=${user%:*}
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if [[ -n $server_pyenv_ver ]]; then
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log "Would pass PYENV_VERRSION=$server_pyenv_ver to server. pyenv is required on server to make it work"
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pycmd="/pyenv/shims/python"
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ssh_cmd+=" -o SetEnv=PYENV_VERSION=${server_pyenv_ver:-'3'}"
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args=("--python=$pycmd" "${args[@]}")
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fi
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if [[ $ssh_copy_id == true ]]; then
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log "Trying to make it passwordless"
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with_set_x ssh-copy-id -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -p "$port" "$user@$host"
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if [[ $target == *@* ]]; then
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user_part="${target%%@*}"
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host_part="${target#*@}"
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else
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user_part="$(whoami)"
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host_part="$target"
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fi
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if [[ $host_part == *:* ]]; then
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host="${host_part%:*}"
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port="${host_part#*:}"
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else
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host="$host_part"
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port="22"
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fi
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if [[ $user_part == *:* ]]; then
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user="${user_part%:*}"
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password="${user_part#*:}"
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else
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user="$user_part"
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password=""
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fi
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cmd=(ssh-copy-id -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -p "$port" "$user@$host")
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if [[ -n $password ]] && command -v sshpass >/dev/null; then
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cmd=(sshpass -p "$password" "${cmd[@]}")
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fi
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with_set_x "${cmd[@]}"
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fi
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if [[ -z $sshuttle_bin || "$sshuttle_bin" == dev ]]; then
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@ -115,9 +151,9 @@ if [[ " ${args[*]} " != *" --ssh-cmd "* ]]; then
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fi
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if [[ " ${args[*]} " != *" -r "* ]]; then
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args=("-r" "$user@$host:$port" "${args[@]}")
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args=("-r" "$target" "${args[@]}")
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fi
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set -x
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"${sshuttle_cmd[@]}" --version
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exec "${sshuttle_cmd[@]}" "${args[@]}"
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exec "${sshuttle_cmd[@]}" "${args[@]}" "${subnet_args[@]}"
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