Fixes to fixturenet-eth

Former-commit-id: e4229e4ceb

app/data/container-build/cerc-fixturenet-eth-geth/run-el.sh

@@ -1,5 +1,9 @@
 #!/bin/bash
 
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+    set -x
+fi
+
 ETHERBASE=`cat /opt/testnet/build/el/accounts.csv | head -1 | cut -d',' -f2`
 NETWORK_ID=`cat /opt/testnet/el/el-config.yaml | grep 'chain_id' | awk '{ print $2 }'`
 NETRESTRICT=`ip addr | grep inet | grep -v '127.0' | awk '{print $2}'`
@@ -28,7 +32,9 @@ else
     echo -n "$JWT" > /opt/testnet/build/el/jwtsecret
 
     if [ "$CERC_RUN_STATEDIFF" == "detect" ] && [ -n "$CERC_STATEDIFF_DB_HOST" ]; then
-      if [ -n "$(dig $CERC_STATEDIFF_DB_HOST +short)" ]; then
+      dig_result=$(dig $CERC_STATEDIFF_DB_HOST +short)
+      dig_status_code=$?
+      if [[ $dig_status_code = 0 && -n $dig_result ]]; then
         echo "Statediff DB at $CERC_STATEDIFF_DB_HOST"
         CERC_RUN_STATEDIFF="true"
       else

app/data/container-build/cerc-fixturenet-eth-lighthouse/Dockerfile

@@ -27,4 +27,8 @@ RUN cd /opt/testnet && make genesis-cl
 # Work around some bugs in lcli where the default path is always used.
 RUN mkdir -p /root/.lighthouse && cd /root/.lighthouse && ln -s /opt/testnet/build/cl/testnet
 
+RUN mkdir -p /scripts
+COPY scripts/status-internal.sh /scripts
+COPY scripts/status.sh /scripts
+
 ENTRYPOINT ["/opt/testnet/run.sh"]

app/data/container-build/cerc-fixturenet-eth-lighthouse/scripts/status-internal.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+# Wrapper to facilitate using status.sh inside the container
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+    set -x
+fi
+export LIGHTHOUSE_BASE_URL="http://fixturenet-eth-lighthouse-1:8001"
+export GETH_BASE_URL="http://fixturenet-eth-geth-1-1:8545"
+# See: https://stackoverflow.com/a/246128/1701505
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+$SCRIPT_DIR/status.sh

app/data/container-build/cerc-fixturenet-eth-lighthouse/scripts/status.sh

@@ -1,5 +1,7 @@
-#!/bin/bash
-
+#!/usr/bin/env bash
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+    set -x
+fi
 STATUSES=("geth to generate DAG" "beacon phase0" "beacon altair" "beacon bellatrix pre-merge" "beacon bellatrix merge")
 STATUS=0
 
@@ -7,6 +9,8 @@ STATUS=0
 LIGHTHOUSE_BASE_URL=${LIGHTHOUSE_BASE_URL}
 GETH_BASE_URL=${GETH_BASE_URL}
 
+# TODO: Docker commands below should be replaced by some interface into stack orchestrator
+# or some execution environment-neutral mechanism.
 if [ -z "$LIGHTHOUSE_BASE_URL" ]; then
   LIGHTHOUSE_CONTAINER=`docker ps -q -f "name=fixturenet-eth-lighthouse-1-1"`
   LIGHTHOUSE_PORT=`docker port $LIGHTHOUSE_CONTAINER 8001 | cut -d':' -f2`