Initial commit

src/backup.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+TIME=$(date +%Y%m%d_%H%M%S)
+MY_SQL_DUMP=/usr/bin/mysqldump
+#OPTION=${OPTION}
+set -e
+if [ -z "${DB_HOST}"] ||  [ -z "${DB_DATABASE}"] ||  [ -z "${DB_USERNAME}"] ||  [ -z "${DB_PASSWORD}"]; then
+   echo "Please make sure all environment variables are set "
+else
+      ## Backup database
+      mysqldump -h ${DB_HOST} -P ${DB_PORT} -u ${DB_USERNAME} --password=${DB_PASSWORD} ${DB_DATABASE} > /backup/${DB_DATABASE}_${TIME}.sql
+      echo "Database has been saved"
+fi
+exit

src/docker/Dockerfile

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+FROM ubuntu:22.04
+ENV DB_HOST=""
+ENV DB_DATABASE=""
+ENV DB_USERNAME=""
+ENV DB_PASSWORD=""
+ENV DB_PORT="3306"
+ENV STORAGE=local
+ENV BUCKETNAME=""
+ENV ACCESS_KEY=""
+ENV SECRET_KEY=""
+ENV S3_ENDPOINT=https://s3.amazonaws.com
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update -qq
+RUN apt-get install build-essential libcurl4-openssl-dev libxml2-dev mime-support -y
+RUN apt install s3fs mysql-client -y
+RUN mkdir /s3mnt
+RUN mkdir /tmp/s3cache
+RUN chmod 777 /s3mnt
+RUN chmod 777 /tmp/s3cache
+
+COPY src/backup.sh /usr/local/bin/
+COPY src/restore.sh /usr/local/bin/
+RUN chmod +x /usr/local/bin/backup.sh
+RUN chmod +x /usr/local/bin/restore.sh
+
+RUN ln -s /usr/local/bin/backup.sh /usr/local/bin/backup
+RUN ln -s /usr/local/bin/restore.sh /usr/local/bin/restore
+
+RUN mkdir /backup
+WORKDIR /backup

src/entrypoint.sh

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+#!/bin/sh
+TIME=$(date +%Y%m%d_%H%M%S)
+MY_SQL_DUMP=/usr/bin/mysqldump
+set -e
+
+if [ -z "${DB_HOST}"] ||  [ -z "${DB_DATABASE}"] ||  [ -z "${DB_USERNAME}"] ||  [ -z "${DB_PASSWORD}"]; then
+   echo "Please make sure all environment variables are set "
+else
+  if [  $OPTION != 'backup' ]
+  then
+     ## Restore databas
+     echo "Restoring database..."
+     if [ -f "/backup/$FILE_NAME" ]; then
+       cat /backup/${FILE_NAME} | mysql -h ${DB_HOST} -P ${DB_PORT} -u ${DB_USERNAME} --password=${DB_PASSWORD} ${DB_DATABASE}
+        echo "Database has been restored"
+
+      else
+        echo "Error, file not found in /backup folder"
+      fi 
+  else
+      ## Backup database
+      echo "Start backup database..."
+      mysqldump -h ${DB_HOST} -P ${DB_PORT} -u ${DB_USERNAME} --password=${DB_PASSWORD} ${DB_DATABASE} > /backup/${DB_DATABASE}_${TIME}.sql
+      echo "Database has been saved"
+
+       
+  fi
+fi
+bash

src/restore.sh

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+#!/bin/sh
+TIME=$(date +%Y%m%d_%H%M%S)
+MY_SQL_DUMP=/usr/bin/mysqldump
+set -e
+if [ -z "${DB_HOST}"] ||  [ -z "${DB_DATABASE}"] ||  [ -z "${DB_USERNAME}"] ||  [ -z "${DB_PASSWORD}"]; then
+   echo "Please make sure all environment variables are set "
+else
+    ## Restore database
+     if [ -f "/backup/$FILE_NAME" ]; then
+       cat /backup/${FILE_NAME} | mysql -h ${DB_HOST} -P ${DB_PORT} -u ${DB_USERNAME} --password=${DB_PASSWORD} ${DB_DATABASE}
+        echo "Database has been restored"
+      else
+        echo "Error, file not found in /backup folder"
+      fi 
+fi
+exit