Morph gce_multinode-based scripts into net/
This commit is contained in:
Michael Vines
@@ -1,109 +0,0 @@
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#!/bin/bash
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here=$(dirname "$0")
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# shellcheck source=scripts/gcloud.sh
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source "$here"/../scripts/gcloud.sh
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command=$1
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prefix=
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num_nodes=
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out_file=
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image_name="ubuntu-16-04-cuda-9-2-new"
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internalNetwork=false
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zone="us-west1-b"
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shift
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usage() {
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exitcode=0
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if [[ -n "$1" ]]; then
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exitcode=1
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echo "Error: $*"
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fi
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cat <<EOF
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usage: $0 <create|delete> <-p prefix> <-n num_nodes> <-o file> [-i image-name]
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Manage a GCE multinode network
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create|delete - Create or delete the network
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-p prefix - A common prefix for node names, to avoid collision
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-n num_nodes - Number of nodes
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-P - Use IP addresses on GCE internal/private network
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-z - GCP Zone for the nodes (default $zone)
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-o out_file - Used for create option. Outputs an array of IP addresses
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of new nodes to the file
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-i image_name - Existing image on GCE (default $image_name)
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EOF
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exit $exitcode
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}
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while getopts "h?p:Pi:n:z:o:" opt; do
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case $opt in
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h | \?)
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usage
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;;
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p)
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prefix=$OPTARG
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;;
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P)
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internalNetwork=true
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;;
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i)
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image_name=$OPTARG
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;;
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o)
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out_file=$OPTARG
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;;
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n)
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num_nodes=$OPTARG
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;;
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z)
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zone=$OPTARG
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;;
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*)
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usage "Error: unhandled option: $opt"
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;;
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esac
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done
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set -e
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[[ -n $command ]] || usage "Need a command (create|delete)"
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[[ -n $prefix ]] || usage "Need a prefix for GCE instance names"
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if [[ $command == "create" ]]; then
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[[ -n $num_nodes ]] || usage "Need number of nodes"
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[[ -n $out_file ]] || usage "Need an outfile to store IP Addresses"
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gcloud_CreateInstances "$prefix" "$num_nodes" "$zone" "$image_name"
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gcloud_FindInstances "name~^$prefix"
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echo "ip_addr_array=()" > "$out_file"
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recordPublicIp() {
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declare name="$1"
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declare publicIp="$3"
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declare privateIp="$4"
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if $internalNetwork; then
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echo "ip_addr_array+=($privateIp) # $name" >> "$out_file"
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else
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echo "ip_addr_array+=($publicIp) # $name" >> "$out_file"
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fi
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}
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gcloud_ForEachInstance recordPublicIp
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echo "Instance ip addresses recorded in $out_file"
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elif [[ $command == "delete" ]]; then
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gcloud_FindInstances "name~^$prefix"
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if [[ ${#instances[@]} -eq 0 ]]; then
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echo "No instances found matching '^$prefix'"
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exit 0
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fi
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gcloud_DeleteInstances
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else
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usage "Unknown command: $command"
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fi
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@@ -1,14 +0,0 @@
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#!/bin/bash -e
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[[ -n $FORCE ]] || exit
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chmod 600 ~/.ssh/authorized_keys ~/.ssh/id_rsa
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PATH="$HOME"/.cargo/bin:"$PATH"
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./fetch-perf-libs.sh
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# Run setup
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USE_INSTALL=1 ./multinode-demo/setup.sh
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USE_INSTALL=1 ./multinode-demo/drone.sh >drone.log 2>&1 &
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USE_INSTALL=1 SOLANA_CUDA=1 ./multinode-demo/leader.sh >leader.log 2>&1 &
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@@ -1,185 +0,0 @@
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#!/bin/bash
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command=$1
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ip_addr_file=
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remote_user=
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ssh_keys=
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shift
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usage() {
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exitcode=0
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if [[ -n "$1" ]]; then
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exitcode=1
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echo "Error: $*"
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fi
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cat <<EOF
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usage: $0 <start|stop> <-f IP Addr Array file> <-u username> [-k ssh-keys]
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Manage a GCE multinode network
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start|stop - Create or delete the network
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-f file - A bash script that exports an array of IP addresses, ip_addr_array.
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Elements of the array are public IP address of remote nodes.
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-u username - The username for logging into remote nodes.
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-k ssh-keys - Path to public/private key pair that remote nodes can use to perform
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rsync and ssh among themselves. Must contain pub, and priv keys.
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EOF
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exit $exitcode
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}
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while getopts "h?f:u:k:" opt; do
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case $opt in
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h | \?)
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usage
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;;
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f)
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ip_addr_file=$OPTARG
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;;
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u)
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remote_user=$OPTARG
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;;
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k)
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ssh_keys=$OPTARG
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;;
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*)
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usage "Error: unhandled option: $opt"
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;;
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esac
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done
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set -e
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# Sample IP Address array file contents
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# ip_addr_array=(192.168.1.1 192.168.1.5 192.168.2.2)
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[[ -n $command ]] || usage "Need a command (start|stop)"
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[[ -n $ip_addr_file ]] || usage "Need a file with IP address array"
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[[ -n $remote_user ]] || usage "Need the username for remote nodes"
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ip_addr_array=()
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# Get IP address array
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# shellcheck source=/dev/null
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source "$ip_addr_file"
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build_project() {
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echo "Build started at $(date)"
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SECONDS=0
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# Build and install locally
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PATH="$HOME"/.cargo/bin:"$PATH"
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cargo install --force
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echo "Build took $SECONDS seconds"
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}
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common_start_setup() {
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ip_addr=$1
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# Killing sshguard for now. TODO: Find a better solution
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# sshguard is blacklisting IP address after ssh-keyscan and ssh login attempts
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ssh "$remote_user@$ip_addr" " \
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set -ex; \
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sudo service sshguard stop; \
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sudo apt-get --assume-yes install rsync libssl-dev; \
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mkdir -p ~/.ssh ~/solana ~/.cargo/bin; \
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" >log/"$ip_addr".log
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# If provided, deploy SSH keys
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if [[ -n $ssh_keys ]]; then
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{
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rsync -vPrz "$ssh_keys"/id_rsa "$remote_user@$ip_addr":~/.ssh/
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rsync -vPrz "$ssh_keys"/id_rsa.pub "$remote_user@$ip_addr":~/.ssh/
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rsync -vPrz "$ssh_keys"/id_rsa.pub "$remote_user@$ip_addr":~/.ssh/authorized_keys
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rsync -vPrz ./multinode-demo "$remote_user@$ip_addr":~/solana/
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} >>log/"$ip_addr".log
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fi
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}
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start_leader() {
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common_start_setup "$1"
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{
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rsync -vPrz ~/.cargo/bin/solana* "$remote_user@$ip_addr":~/.cargo/bin/
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rsync -vPrz ./fetch-perf-libs.sh "$remote_user@$ip_addr":~/solana/
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ssh -n -f "$remote_user@$ip_addr" 'cd solana; FORCE=1 ./multinode-demo/remote_leader.sh'
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} >>log/"$1".log
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leader_ip=$1
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leader_time=$SECONDS
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SECONDS=0
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}
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start_validator() {
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common_start_setup "$1"
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ssh -n -f "$remote_user@$ip_addr" "cd solana; FORCE=1 ./multinode-demo/remote_validator.sh $leader_ip" >>log/"$1".log
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}
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start_all_nodes() {
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echo "Deployment started at $(date)"
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SECONDS=0
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count=0
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leader_ip=
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leader_time=
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mkdir -p log
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for ip_addr in "${ip_addr_array[@]}"; do
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if ((!count)); then
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# Start the leader on the first node
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echo "Leader node $ip_addr, killing previous instance and restarting"
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start_leader "$ip_addr"
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else
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# Start validator on all other nodes
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echo "Validator[$count] node $ip_addr, killing previous instance and restarting"
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start_validator "$ip_addr" &
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# TBD: Remove the sleep or reduce time once GCP login quota is increased
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sleep 2
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fi
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((count = count + 1))
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done
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wait
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((validator_count = count - 1))
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echo "Deployment finished at $(date)"
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echo "Leader deployment too $leader_time seconds"
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echo "$validator_count Validator deployment took $SECONDS seconds"
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}
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stop_all_nodes() {
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SECONDS=0
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local count=0
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for ip_addr in "${ip_addr_array[@]}"; do
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ssh-keygen -R "$ip_addr" >log/local.log
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ssh-keyscan "$ip_addr" >>~/.ssh/known_hosts 2>/dev/null
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echo "Stopping node[$count] $ip_addr. Remote user $remote_user"
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ssh -n -f "$remote_user@$ip_addr" " \
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set -ex; \
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sudo service sshguard stop; \
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pkill -9 solana-; \
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pkill -9 validator; \
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pkill -9 leader; \
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"
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sleep 2
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((count = count + 1))
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echo "Stopped node[$count] $ip_addr"
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done
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echo "Stopping $count nodes took $SECONDS seconds"
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}
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if [[ $command == "start" ]]; then
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build_project
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stop_all_nodes
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start_all_nodes
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elif [[ $command == "stop" ]]; then
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stop_all_nodes
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else
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usage "Unknown command: $command"
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fi
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@@ -1,17 +0,0 @@
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#!/bin/bash -e
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[[ -n $FORCE ]] || exit
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chmod 600 ~/.ssh/authorized_keys ~/.ssh/id_rsa
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PATH="$HOME"/.cargo/bin:"$PATH"
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touch ~/.ssh/known_hosts
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ssh-keygen -R "$1" 2>/dev/null
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ssh-keyscan "$1" >>~/.ssh/known_hosts 2>/dev/null
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rsync -vPrz "$1":~/.cargo/bin/solana* ~/.cargo/bin/
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# Run setup
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USE_INSTALL=1 ./multinode-demo/setup.sh
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USE_INSTALL=1 ./multinode-demo/validator.sh "$1":~/solana "$1" >validator.log 2>&1
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