From 9cf3c5b71eeb6cd14f8e0d01bcb2f6ad0ed5de7f Mon Sep 17 00:00:00 2001
From: cventastic <sven@sven-holter.de>
Date: Wed, 19 Oct 2022 12:21:22 +0200
Subject: [PATCH] replace bor with erigon for archive

---
 erigon-polygon.yml                   | 34 ++++++++++++++++++++++++++++
 polygon/erigon/Dockerfile            | 31 +++++++++++++++++++++++++
 polygon/erigon/scripts/entrypoint.sh | 33 +++++++++++++++++++++++++++
 3 files changed, 98 insertions(+)
 create mode 100644 erigon-polygon.yml
 create mode 100644 polygon/erigon/Dockerfile
 create mode 100644 polygon/erigon/scripts/entrypoint.sh

diff --git a/erigon-polygon.yml b/erigon-polygon.yml
new file mode 100644
index 00000000..79c38352
--- /dev/null
+++ b/erigon-polygon.yml
@@ -0,0 +1,34 @@
+version: '3.1'
+
+services:
+  erigon-polygon:
+    build:
+      args:
+        ERIGON_VERSION: v0.0.3
+      context: ./polygon/erigon
+      dockerfile: Dockerfile
+    environment:
+      - SNAPSHOT_URL=https://matic-blockchain-snapshots.s3-accelerate.amazonaws.com/matic-mainnet/erigon-archive-snapshot-2022-10-12.tar.gz
+      - BOOTSTRAP=1
+    volumes:
+      - "bor-archive_data:/datadir"
+    ports:
+      - "40303:40303"
+      - "40303:40303/udp"
+    depends_on:
+      - heimdallr
+    restart: unless-stopped
+    stop_grace_period: 1m
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.middlewares.bor-stripprefix.stripprefix.prefixes=/polygon-archive"
+      - "traefik.http.services.bor.loadbalancer.server.port=8545"
+      - "traefik.http.routers.bor.entrypoints=websecure"
+      - "traefik.http.routers.bor.tls.certresolver=myresolver"
+      - "traefik.http.routers.bor.rule=Host(`$DOMAIN`) && PathPrefix(`/polygon-archive`)"
+      - "traefik.http.routers.bor.middlewares=bor-stripprefix, ipwhitelist"
+    networks:
+      - chains
+
+volumes:
+    bor-archive_data:
diff --git a/polygon/erigon/Dockerfile b/polygon/erigon/Dockerfile
new file mode 100644
index 00000000..b3af31bf
--- /dev/null
+++ b/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 ${ERIGON_VERSION}
+
+# Build Bor
+RUN make erigon
+
+# Pull Bor into a second stage deploy alpine container
+FROM alpine:latest
+
+RUN apk add --no-cache ca-certificates curl jq
+COPY --from=builder /go/erigon/build/bin/erigon /usr/local/bin/
+
+# Set entrypoint
+COPY ./scripts/entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod u+x /usr/local/bin/entrypoint.sh
+ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]
diff --git a/polygon/erigon/scripts/entrypoint.sh b/polygon/erigon/scripts/entrypoint.sh
new file mode 100644
index 00000000..440fd18a
--- /dev/null
+++ b/polygon/erigon/scripts/entrypoint.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+# exit script on any error
+set -e
+
+# Set Bor Home Directory
+ERIGON_HOME=/datadir
+
+
+if [ "${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
\ No newline at end of file