Add example scripts to help with onboarding

README.md

@@ -58,8 +58,8 @@ tools, removing the need for a separate host Rust installation.
 ### Building the Project
 
 Run `nix build` to compile the project. This will
-compile the `mina-indexer` binary. See the ops folder for 
-working examples with the binary.
+compile the `mina-indexer` binary. See the `./scripts`
+folder for examples.
 
 ### Running Tests
 

scripts/download-blocks.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+set -ex
+
+BLOCKS_DIR="./blocks"
+touch "$BLOCKS_DIR"/block_urls
+
+MIN_LENGTH=1
+MAX_LENGTH=200
+
+OUT_DIR=.
+
+for LENGTH in `seq $MIN_LENGTH $MAX_LENGTH`
+do
+    echo "gs://mina_network_block_data/mainnet-${LENGTH}-*.json" >> "$BLOCKS_DIR"/block_urls
+done 2>/dev/null
+
+gsutil -m cp -n -I "$BLOCKS_DIR" < "$BLOCKS_DIR"/block_urls

scripts/nuke-database.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+rm -rf ~/.mina-indexer/database

scripts/start-server.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+#BLOCKS_DIR=~/blocks/15000
+BLOCKS_DIR=./blocks
+STAKING_LEDGERS_DIR=~/.mina-indexer/staking-ledgers
+GENESIS_LEDGERS_DIR=~/.mina-indexer/genesis-ledgers
+DATABASE_DIR=~/.mina-indexer/database
+
+IDXR="$(pwd)"/rust/target/release/mina-indexer
+DOMAIN_SOCKET_PATH="$(pwd)"/rust/mina-indexer.sock
+
+mina-indexer() {
+    "$IDXR" "$@"
+}
+
+mina-indexer server start \
+        --blocks-dir "$BLOCKS_DIR" \
+        --staking-ledgers-dir "$STAKING_LEDGERS_DIR" \
+        --database-dir "$DATABASE_DIR" \
+        --log-level debug 2>&1