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.gitignore

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+output/

backup-mysql.sh

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+#!/usr/bin/env bash
+
+USER="root"
+PASSWORD="secretpass"
+GZIP="1"
+OUTPUT_DIR="./output"
+HOSTNAME="127.0.0.1"
+
+USE_PASSWORD="0"
+USE_HOSTNAME="0"
+
+PASSWORD_OPTIONS="-p${PASSWORD}"
+HOST_OPTIONS="-h ${HOSTNAME}"
+
+if [ "${USE_HOSTNAME}" -eq "0" ]
+then
+	HOST_OPTIONS=""
+fi
+
+if [ "${USE_PASSWORD}" -eq "0" ]
+then
+	PASSWORD_OPTIONS=""
+fi
+
+databases=$(mysql ${HOST_OPTIONS} -u ${USER} ${PASSWORD_OPTIONS} --batch -s -r  -e 'show databases')
+
+for db in ${databases}; do
+    if [[ "${db}" != "information_schema" ]] && [[ "${db}" != "performance_schema" ]] && [[ "${db}" != "mysql" ]] && [[ "${db}" != _* ]] 
+    then
+	DUMP_DIR="${OUTPUT_DIR}/${db}"
+	DUMP_FILENAME="${DUMP_DIR}/$(date +%Y%m%d_%H:%M:%S).${db}.sql"
+	mkdir -vp "${DUMP_DIR}"
+
+        echo "Dumping database: ${db} into: ${DUMP_FILENAME}"
+	if [ "${GZIP}" -gt "0" ]
+	then
+	        mysqldump ${HOST_OPTIONS} -u ${USER} ${PASSWORD_OPTIONS} --default-character-set=utf8mb4 --routines=true --triggers=true --databases ${db} | gzip > "${DUMP_FILENAME}.gz"
+ 	else
+	        mysqldump ${HOST_OPTIONS} -u ${USER} ${PASSWORD_OPTIONS} --default-character-set=utf8mb4 --routines=true --triggers=true --databases ${db} > "${DUMP_FILENAME}"
+	fi
+    fi
+done