Add tool and script for interop testing (#3417)

* add tool and script for interop testing * identity * lint * merge upstream, fix conflict, update script, add comment * add comma separated support for --peer= * remove NUM_VALIDATORS, comma fix * WIP docker image * use CI builder * pr feedback * whatever antoine says * ignore git in docker * jobs=auto * disable remote cache * try to cache the golang part * try to cache the golang part * nvm * From Antoine with love * fix
2026-01-10 16:08:26 -05:00 · 2019-09-09 14:31:19 -07:00
parent af07c13730
commit 3708a8f476
12 changed files with 261 additions and 13 deletions
--- a/scripts/interop_start.sh
+++ b/scripts/interop_start.sh
@@ -0,0 +1,93 @@
+#!/bin/bash
+
+"""
+2019/09/08 -- Interop start script.
+This script is intended for dockerfile deployment for interop testing.
+This script is fragile and subject to break as flags change.
+Use at your own risk!
+
+
+Use with interop.Dockerfile from the workspace root:
+
+docker build -f interop.Dockerfile .
+"""
+
+# Flags
+IDENTITY="" # P2P private key
+PEERS="" # Comma separated list of peers
+GEN_STATE="" # filepath to ssz encoded state.
+PORT="8000" # port to serve p2p traffic
+YAML_KEY_FILE="" # Path to yaml keyfile as defined here: https://github.com/ethereum/eth2.0-pm/tree/master/interop/mocked_start
+
+# Constants
+BEACON_LOG_FILE="/tmp/beacon.log"
+VALIDATOR_LOG_FILE="/tmp/validator.log"
+
+usage() {
+    echo "--identity=<identity>"
+    echo "--peer=<peer>"
+    echo "--num-validators=<number>"
+    echo "--gen-state=<file path>"
+    port "--port=<port number>"
+}
+
+while [ "$1" != "" ];
+do
+    PARAM=`echo $1 | awk -F= '{print $1}'`
+    VALUE=`echo $1 | sed 's/^[^=]*=//g'`
+
+    case $PARAM in
+        --identity)
+            IDENTITY=$VALUE
+            ;;
+        --peers)
+            PEERS+=",$VALUE"
+            ;;
+        --validator-keys)
+            YAML_KEY_FILE=$VALUE
+            ;;
+        --gen-state)
+            GEN_STATE=$VALUE
+            ;;
+        --port)
+            PORT=$VALUE
+            ;;
+        --help)
+            usage
+            exit
+            ;;
+        *)
+            echo "ERROR: unknown parameter \"$PARAM\""
+            usage
+            exit 1
+            ;;
+    esac
+    shift
+done
+
+
+echo "Converting hex yaml keys to a format that Prysm understands"
+
+# Expect YAML keys in hex encoded format. Convert this into the format the the validator already understands.
+./convert-keys $YAML_KEY_FILE /tmp/keys.json
+
+echo "Starting beacon chain and logging to $BEACON_LOG_FILE"
+
+BEACON_FLAGS="--bootstrap-node= \
+  --deposit-contract=0xD775140349E6A5D12524C6ccc3d6A1d4519D4029 \
+  --p2p-port=$PORT \
+  --peer=$PEERS \
+  --interop-genesis-state=$GEN_STATE \
+  --p2p-priv-key=$IDENTITY \
+  --log-file=$BEACON_LOG_FILE"
+
+./beacon-chain $BEACON_FLAGS &
+
+echo "Starting validator client and logging to $VALIDATOR_LOG_FILE"
+
+VALIDATOR_FLAGS="--monitoring-port=9091 \
+  --unencrypted-keys /tmp/keys.json \
+  --log-file=$VALIDATOR_LOG_FILE
+
+./validator- $VALIDATOR_FLAGS &
+