Nimbus archive node reindexes

default.env

@@ -286,6 +286,9 @@ NETHERMIND_FLATDB=
 # If this URL is provided, an EL that supports EraE import will use it when fresh syncing
 # "urls.txt", "checksums.txt" and "checksums_sha256.txt" must exist at the target url
 ERE_URL=
+# EraC URL, see https://ethresear.ch/t/era-archival-files-for-block-and-consensus-data/13526
+# If this URL is provided, a CL that supports EraC import will use it when fresh syncing
+ERC_URL=
 
 # If you want debug logs, set this to debug instead of info
 LOG_LEVEL=info
@@ -579,4 +582,4 @@ DOCKER_SOCK=/var/run/docker.sock
 ALLOY_PROJECT_NAME=
 
 # Used by ethd update - please do not adjust
-ENV_VERSION=63
+ENV_VERSION=64

nimbus-allin1.yml

@@ -43,6 +43,7 @@ services:
       - jwtsecret:/var/lib/nimbus/ee-secret
     environment:
       - CHECKPOINT_SYNC_URL=${CHECKPOINT_SYNC_URL}
+      - ERC_URL=${ERC_URL}
       - NETWORK=${NETWORK}
       - JWT_SECRET=${JWT_SECRET}
       - MEV_BOOST=${MEV_BOOST}

nimbus-cl-only.yml

@@ -33,6 +33,7 @@ services:
       - jwtsecret:/var/lib/nimbus/ee-secret
     environment:
       - CHECKPOINT_SYNC_URL=${CHECKPOINT_SYNC_URL}
+      - ERC_URL=${ERC_URL}
       - NETWORK=${NETWORK}
       - JWT_SECRET=${JWT_SECRET}
       - MEV_BOOST=${MEV_BOOST}

nimbus.yml

@@ -33,6 +33,7 @@ services:
       - jwtsecret:/var/lib/nimbus/ee-secret
     environment:
       - CHECKPOINT_SYNC_URL=${CHECKPOINT_SYNC_URL}
+      - ERC_URL=${ERC_URL}
       - NETWORK=${NETWORK}
       - JWT_SECRET=${JWT_SECRET}
       - MEV_BOOST=${MEV_BOOST}

nimbus/docker-entrypoint.sh

@@ -69,9 +69,11 @@ else
   __network="--network=${NETWORK}"
 fi
 
-if [[ -n "${CHECKPOINT_SYNC_URL:+x}" && ! -f /var/lib/nimbus/setupdone ]]; then
-  if [[ "${NODE_TYPE}" = "archive" ]]; then
+if [[ -n "${CHECKPOINT_SYNC_URL}" && -z "${ERC_URL}" && ! -f /var/lib/nimbus/setupdone ]]; then
+  if [[ "${NODE_TYPE}" =~ ^(archive|blob-archive)$ ]]; then
     echo "Starting checkpoint sync with backfill and archive reindex. Nimbus will restart when done."
+    echo "NB: For this to work, the checkpoint server has to serve blocks. Use \"ERC_URL\" instead to fill with"
+    echo "EraC files."
 # Word splitting is desired for the command line parameters
 # shellcheck disable=SC2086
     /usr/local/bin/nimbus_beacon_node trustedNodeSync --backfill=true --reindex ${__network} --data-dir=/var/lib/nimbus --trusted-node-url="${CHECKPOINT_SYNC_URL}"
@@ -134,9 +136,9 @@ fi
 __log_level="--log-level=${LOG_LEVEL^^}"
 
 case "${NODE_TYPE}" in
-  archive)
-    echo "Nimbus archive node without history pruning"
-    __prune="--history=archive"
+  archive|blob-archive)
+    echo "Nimbus archive node without history or blob pruning."
+    __prune="--history=archive --reindex"
     ;;
   full)
     __prune=""