Jepp9350
d5e3991bf8
This commit introduces a Dockerized backup service, including a Dockerfile, a placeholder `backup.sh` script, and a functional `database_export.sh` script for creating database backups. The setup ensures required validations and dependencies for safely exporting database content. Further implementation is needed in `backup.sh`.
74 lines
1.5 KiB
Bash
74 lines
1.5 KiB
Bash
# Create a database backup
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# Usage: backup.sh <host> <port> <database> <backup_dir> <backup_file> <user> <password>
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# Check if the host is provided
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if [ -z "$1" ]; then
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echo "Host is not provided"
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exit 1
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fi
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# Check if the port is provided
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if [ -z "$2" ]; then
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echo "Port is not provided"
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exit 1
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fi
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# Check if the database is provided
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if [ -z "$3" ]; then
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echo "Database is not provided"
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exit 1
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fi
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# Check if the backup directory is provided
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if [ -z "$4" ]; then
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echo "Backup directory is not provided"
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exit 1
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fi
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# Check if the backup file is provided
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if [ -z "$5" ]; then
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echo "Backup file is not provided"
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exit 1
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fi
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# Check if the user is provided
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if [ -z "$6" ]; then
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echo "User is not provided"
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exit 1
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fi
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# Check if the password is provided
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if [ -z "$7" ]; then
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echo "Password is not provided"
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exit 1
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fi
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# Check if the backup directory exists
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if [ ! -d "$4" ]; then
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echo "Backup directory $4 does not exist"
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exit 1
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fi
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# Check if the backup file exists
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if [ -f "$4"/"$5" ]; then
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echo "Backup file $4/$5 already exists"
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exit 1
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fi
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# Check if the database exists
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if ! mysql --host "$1" -P "$2" -u "$6" -p "$7" -e "use $3"; then
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echo "Database $3 does not exist"
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exit 1
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fi
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# Create a backup file
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mysqldump --host "$1" -P "$2" -u "$6" -p "$7" "$3" > "$4"/"$5"
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# Check if the backup file is created
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if [ ! -f "$4"/"$5" ]; then
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echo "Backup file is not created"
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exit 1
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fi
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# Print the backup file path
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echo "Backup file is created: $4/$5" |