replace bor with erigon for archive

polygon/erigon/Dockerfile

@@ -0,0 +1,31 @@
+# Build Bor in a stock Go builder container
+FROM golang:1.19-alpine as builder
+
+# Install packages we need
+RUN apk add --no-cache make g++ gcc musl-dev linux-headers git
+
+# Grab ERIGON_VERSION from Build Args
+ARG ERIGON_VERSION
+
+# Clone the repo to that folder
+RUN git clone --recurse-submodules -j8 https://github.com/maticnetwork/erigon.git
+
+# change into repo
+WORKDIR ./erigon
+
+# checkout version
+RUN git checkout ${ERIGON_VERSION}
+
+# Build Bor
+RUN make erigon
+
+# Pull Bor into a second stage deploy alpine container
+FROM alpine:latest
+
+RUN apk add --no-cache ca-certificates curl jq
+COPY --from=builder /go/erigon/build/bin/erigon /usr/local/bin/
+
+# Set entrypoint
+COPY ./scripts/entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod u+x /usr/local/bin/entrypoint.sh
+ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]

polygon/erigon/scripts/entrypoint.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+# exit script on any error
+set -e
+
+# Set Bor Home Directory
+ERIGON_HOME=/datadir
+
+
+if [ "${BOOTSTRAP}" == 1 ] && [ -n "${SNAPSHOT_URL}" ] && [ ! -f "${ERIGON_HOME}/bootstrapped" ];
+then
+  echo "downloading snapshot from ${SNAPSHOT_URL}"
+  mkdir -p ${ERIGON_HOME}/bor/chaindata
+  wget --tries=0 -O - "${SNAPSHOT_URL}" | tar -xz -C ${ERIGON_HOME}/bor/chaindata && touch ${ERIGON_HOME}/bootstrapped
+fi
+
+READY=$(curl -s http://heimdalld:26657/status | jq '.result.sync_info.catching_up')
+while [[ "${READY}" != "false" ]];
+do
+    echo "Waiting for heimdalld to catch up."
+    sleep 30
+    READY=$(curl -s heimdalld:26657/status | jq '.result.sync_info.catching_up')
+done
+
+# add snap.keepblocks=true as mentioned on https://snapshot.polygon.technology/
+
+exec erigon \
+      --chain=bor-mainnet \
+      --bor.heimdall=http://heimdallr:1317 \
+      --datadir=${ERIGON_HOME} \
+      --snap.keepblocks=true \
+      --metrics --metrics.addr=0.0.0.0 --metrics.port=6060 \
+      --pprof --pprof.addr=0.0.0.0 --pprof.port=6061