solana/web3.js/bin/localnet.sh

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#!/usr/bin/env bash
set -e
channel=$(
cd "$(dirname "$0")";
node -p '
let p = [
"../../package.json",
"../lib/node_modules/@solana/web3.js/package.json",
"../@solana/web3.js/package.json",
"../package.json"
].find(require("fs").existsSync);
if (!p) throw new Error("Unable to locate package.json");
require(p)["testnetDefaultChannel"]
'
)
usage() {
exitcode=0
if [[ -n "$1" ]]; then
exitcode=1
echo "Error: $*"
fi
cat <<EOF
usage: $0 [update|up|down|logs] [command-specific options]
Operate a local testnet
update - Update the image from dockerhub.com
up - Start the cluster
down - Stop the cluster
logs - Display cluster logging
logs-specific options:
-f - Follow log output
update-specific options:
<tag> - Optional Docker image tag to use
up-specific options:
<tag> - Optional Docker image tag to use
-n - Optional Docker network to join
Default channel: $channel
down-specific options:
none
EOF
exit $exitcode
}
[[ -n $1 ]] || usage
cmd="$1"
shift
docker --version || usage "It appears that docker is not installed"
case $cmd in
update)
if [[ -n $1 ]]; then
channel="$1"
fi
(
set -x
docker pull solanalabs/solana:"$channel"
)
;;
up)
while [[ -n $1 ]]; do
if [[ $1 = -n ]]; then
[[ -n $2 ]] || usage "Invalid $1 argument"
network="$2"
shift 2
else
channel=$1
shift 1
fi
done
(
set -x
RUST_LOG=${RUST_LOG:-solana=info,solana_runtime::message_processor=debug}
ARGS=(
--detach
--name solana-localnet
--rm
--publish 8001:8001/tcp # entrypoint
--publish 8899:8899/tcp # rpc http
--publish 8900:8900/tcp # rpc pubsub
--publish 8901:8901/tcp # (future) bank service
--publish 8902:8902/tcp # bank service
--publish 9900:9900/tcp # faucet
--publish 8000:8000/udp # tvu
--publish 8001:8001/udp # gossip
--publish 8002:8002/udp # tvu_forwards
--publish 8003:8003/udp # tpu
--publish 8004:8004/udp # tpu_forwards
--publish 8005:8005/udp # retransmit
--publish 8006:8006/udp # repair
--publish 8007:8007/udp # serve_repair
--publish 8008:8008/udp # broadcast
--tty
--ulimit "nofile=700000"
--env "RUST_LOG=$RUST_LOG"
)
if [[ -n $network ]]; then
ARGS+=(--network "$network")
fi
docker run "${ARGS[@]}" solanalabs/solana:"$channel"
for _ in 1 2 3 4 5; do
if curl \
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1, "method":"getTransactionCount"}' \
http://localhost:8899; then
break;
fi
sleep 1
done
)
;;
down)
(
set -x
if [[ $(docker ps --filter "name=^/solana-localnet$" -q) ]]; then
docker stop --time 0 solana-localnet
fi
)
;;
logs)
follow=false
if [[ -n $1 ]]; then
if [[ $1 = "-f" ]]; then
follow=true
else
usage "Unknown argument: $1"
fi
fi
while $follow; do
if [[ $(docker ps -q -f "name=^/solana-localnet$") ]]; then
(
set -x
docker logs solana-localnet -f
) || true
fi
sleep 1
done
(
set -x
docker logs solana-localnet
)
;;
*)
usage "Unknown command: $cmd"
esac
exit 0