ProMasoud

#!/bin/bash
# Universal Docker & Host Backup Script using Restic
#
# This script intelligently backs up a source directory—either from the local
# filesystem or a Docker container—to an S3-compatible backend using restic.
# All configuration can be set via environment variables.

#==============================================================================
# --- ⚙️ CONFIGURATION (Defaults & Environment Overrides) ---
#==============================================================================

ProMasoud

#!/usr/bin/env bash
#
# replica_bootstrap.sh – quick (re)bootstrap of a MySQL replica in Docker
# Author: [email protected]
# ----------------------------------------------------------------------

set -euo pipefail
IFS=$'\n\t'

##############################################################################

ProMasoud

timestamp=$(date +%Y-%m-%d_%H-%M-%S)

link="https://"$1"/?health="
link+=$timestamp

echo $link
echo "Checking health ..."
if [ "$(curl --write-out "%{http_code}\n" --silent --output /dev/null $link )" == "200" ]; then
	echo "All Good."
else

ProMasoud

[mysqld]
relay-log = mysql-relay-bin.log
binlog_do_db = DB_NAME
log_bin = mysql-bin.log
server-id = 2
tmpdir = /tmp
binlog_format = ROW
max_binlog_size = 500M
sync_binlog = 1
expire-logs-days = 3

ProMasoud

[mysqld]
server-id = 1
log-bin = mysql-bin-1.log
binlog_format = ROW
binlog_do_db = DB_NAME

tmpdir = /tmp
max_binlog_size = 500M
sync_binlog = 1
expire-logs-days = 3

ProMasoud

version: '3'
services:

  db:
    image: mysql:8.0
    container_name: db
    restart: always
    ports: 
      - $DB_PORT:3306
    command: 

ProMasoud

DB_PORT=
DB_DATABASE=
DB_USERNAME=
DB_PASSWORD=