From ba40b3afc3453f975dd4a48f593788c960474f31 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Soko=C5=82owski?= <jakub@status.im>
Date: Wed, 7 Dec 2022 15:57:41 +0100
Subject: [PATCH] sync: add sync script for resyncing from ERA
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Jakub Sokołowski <jakub@status.im>
---
 tasks/build.yml              |  8 --------
 tasks/config.yml             | 10 ++++++++++
 templates/scripts/sync.sh.j2 | 22 ++++++++++++++++++++++
 3 files changed, 32 insertions(+), 8 deletions(-)
 create mode 100644 templates/scripts/sync.sh.j2

diff --git a/tasks/build.yml b/tasks/build.yml
index d5f34d7..0d5c78d 100644
--- a/tasks/build.yml
+++ b/tasks/build.yml
@@ -8,14 +8,6 @@
     update: true
   become_user: '{{ beacon_node_user }}'
 
-- name: Create build script
-  template:
-    src:   'scipts/build.sh.j2'
-    dest:  '{{ beacon_node_build_script_path }}'
-    owner: '{{ beacon_node_user }}'
-    group: '{{ beacon_node_group }}'
-    mode:  0775
-
 - name: Create launchd config file for scheduled builds
   template:
     src: launchd-build.plist.j2
diff --git a/tasks/config.yml b/tasks/config.yml
index d78f40b..ef05486 100644
--- a/tasks/config.yml
+++ b/tasks/config.yml
@@ -28,3 +28,13 @@
     dest:    '{{ beacon_node_web3_jwt_secret_path }}'
     content: '{{ beacon_node_web3_jwt_secret }}'
     group:   '{{ beacon_node_group }}'
+
+- name: Create helper scripts
+  template:
+    src:     '{{ item }}'
+    dest:    '{{ beacon_node_service_path }}/{{ item|basename|replace(".j2", "") }}'
+    owner:   '{{ beacon_node_user }}'
+    group:   '{{ beacon_node_group }}'
+    mode:    0775
+  with_fileglob:
+    - 'templates/scripts/*'
diff --git a/templates/scripts/sync.sh.j2 b/templates/scripts/sync.sh.j2
new file mode 100644
index 0000000..f685c92
--- /dev/null
+++ b/templates/scripts/sync.sh.j2
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+# vim: ft=sh
+set -e
+
+SERVICE_USER='{{ beacon_node_user | mandatory }}'
+SERVICE_NAME='{{ beacon_node_service_name | mandatory }}'
+SERVICE_PATH='{{ beacon_node_service_path | mandatory }}'
+SERVICE_DATA='{{ beacon_node_data_path | mandatory }}'
+NETWORK_NAME='{{ beacon_node_network | mandatory }}'
+
+TRUSTED_NODE_API_URL=$1
+if [[ -z "${TRUSTED_NODE_API_URL}" ]]; then
+    echo "Usage: sync.sh <trusted_node_url>" >&2
+    exit 2
+fi
+
+sudo -u "${SERVICE_USER}" "${SERVICE_PATH}/repo/build/nimbus_beacon_node" \
+    trustedNodeSync \
+    --backfill=false \
+    --network="${NETWORK_NAME}" \
+    --data-dir="${SERVICE_DATA}" \
+    --trusted-node-url="${TRUSTED_NODE_API_URL}"