Handle P2P port on compose files

besu/Dockerfile

@@ -1,8 +1,10 @@
 ARG UPSTREAM_VERSION
-ARG NETWORK
 
 FROM hyperledger/besu:${UPSTREAM_VERSION}
 
+ARG NETWORK
+ARG P2P_PORT
+
 COPY security /security
 COPY entrypoint.sh /usr/local/bin/entrypoint.sh
 
@@ -25,7 +27,8 @@ ENV BESU_RPC_WS_HOST=0.0.0.0 \
     BESU_METRICS_ENABLED=true \
     BESU_METRICS_HOST=0.0.0.0 \
     BESU_DATA_PATH=/var/lib/besu \
-    NETWORK=${NETWORK}
+    NETWORK=${NETWORK} \
+    P2P_PORT=${P2P_PORT}
 
 USER besu
 

besu/entrypoint.sh

@@ -1,47 +1,55 @@
 #!/bin/sh
 
-set_jwt_path() {
-  CLIENT=$1
-  echo "Using $CLIENT JWT"
-  JWT_PATH="/security/$CLIENT/jwtsecret.hex"
-}
-
 set_network_specific_config() {
-  CONSENSUS_DNP=$1
-  P2P_PORT=$2
-
   echo "[INFO - entrypoint] Initializing $NETWORK specific config for client"
 
+  set_consensus_dnp
+
   # If consensus client is prysm-prater.dnp.dappnode.eth --> CLIENT=prysm
-  CLIENT=$(echo "$CONSENSUS_DNP" | cut -d'.' -f1 | cut -d'-' -f1)
+  consensus_client=$(echo "$CONSENSUS_DNP" | cut -d'.' -f1 | cut -d'-' -f1)
+
+  set_jwt_path "$consensus_client"
+}
 
-  set_jwt_path "$CLIENT"
+set_consensus_dnp() {
+  uppercase_network=$(echo "$NETWORK" | tr '[:lower:]' '[:upper:]')
+  consensus_dnp_var="_DAPPNODE_GLOBAL_CONSENSUS_CLIENT_${uppercase_network}"
+  eval "CONSENSUS_DNP=\${$consensus_dnp_var}"
+}
 
+set_jwt_path() {
+  consensus_client=$1
+  echo "[INFO - entrypoint] Using $consensus_client JWT"
+  JWT_PATH="/security/$consensus_client/jwtsecret.hex"
+
+  if [ ! -f "${JWT_PATH}" ]; then
+    echo "[ERROR - entrypoint] JWT not found at ${JWT_PATH}"
+    exit 1
+  fi
 }
 
-case "$NETWORK" in
-"holesky") set_network_specific_config "$_DAPPNODE_GLOBAL_CONSENSUS_CLIENT_HOLESKY" 30415 ;;
-"mainnet") set_network_specific_config "$_DAPPNODE_GLOBAL_CONSENSUS_CLIENT_MAINNET" 30414 ;;
-*)
-  echo "Unsupported network: $NETWORK"
-  exit 1
-  ;;
-esac
-
-# Check if curl is installed (not installed in ARM64 arch)
-if command -v curl >/dev/null 2>&1; then
-  # Print the jwt to the dappmanager
+post_jwt_to_dappmanager() {
+  echo "[INFO - entrypoint] Posting JWT to DAppManager"
   JWT=$(cat "${JWT_PATH}")
-  curl -X POST "http://my.dappnode/data-send?key=jwt&data=${JWT}"
-else
-  echo "curl is not installed in ARM64 arch. Skipping the JWT post to package info."
-fi
-
-exec besu --rpc-ws-enabled="${WS_ENABLED}" \
-  --engine-jwt-secret="${JWT_PATH}" \
-  --data-storage-format="${STORAGE_FORMAT}" \
-  --sync-mode="${SYNC_MODE}" \
-  --rpc-http-max-active-connections="${MAX_HTTP_CONNECTIONS}" \
-  --p2p-port="${P2P_PORT}" \
-  --network="${NETWORK}" \
-  "${EXTRA_OPTS}"
+
+  curl -X POST "http://my.dappnode/data-send?key=jwt&data=${JWT}" || {
+    echo "[ERROR - entrypoint] JWT could not be posted to package info"
+  }
+}
+
+run_client() {
+  echo "[INFO - entrypoint] Running client"
+
+  exec besu --rpc-ws-enabled="${WS_ENABLED}" \
+    --engine-jwt-secret="${JWT_PATH}" \
+    --data-storage-format="${STORAGE_FORMAT}" \
+    --sync-mode="${SYNC_MODE}" \
+    --rpc-http-max-active-connections="${MAX_HTTP_CONNECTIONS}" \
+    --p2p-port="${P2P_PORT}" \
+    --network="${NETWORK}" \
+    "${EXTRA_OPTS}"
+}
+
+set_network_specific_config
+post_jwt_to_dappmanager
+run_client

package_variants/holesky/docker-compose.yml

@@ -4,6 +4,7 @@ services:
     build:
       args:
         NETWORK: holesky
+        P2P_PORT: 30415
     ports:
       - 30415:30415/tcp
       - 30415:30415/udp

package_variants/mainnet/docker-compose.yml

@@ -4,6 +4,7 @@ services:
     build:
       args:
         NETWORK: mainnet
+        P2P_PORT: 30414
     ports:
       - 30414:30414/tcp
       - 30414:30414/udp