37 lines
1017 B
Bash
37 lines
1017 B
Bash
#!/bin/bash
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# BACKUP SCRIPT
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# The backup script is OPTIONAL.
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# It is used to backup the service on the server.
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# It is called with one argument: the path to the destination backup file.
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# If the backup file already exists, the script should exit with a message.
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source "$(dirname "$0")/_common.sh"
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check_required_env_vars "CONTAINER_NAME" "LOCAL_DATA_FOLDER"
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# Get backup file path from first argument
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BACKUP_FILE="$1"
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if [ -z "$BACKUP_FILE" ]; then
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die "Backup file path not provided"
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fi
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# Check if backup file already exists
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if [ -f "$BACKUP_FILE" ]; then
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die "Backup file $BACKUP_FILE already exists"
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fi
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# Stop container before backup
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_stop_container "$CONTAINER_NAME"
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Create backup of data folder
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echo "Creating backup of $LOCAL_DATA_FOLDER..."
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if ! tar zcvf "$BACKUP_FILE" -C "$LOCAL_DATA_FOLDER" .; then
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_start_container "$CONTAINER_NAME"
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die "Failed to create backup"
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fi
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# Start container after backup
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_start_container "$CONTAINER_NAME"
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echo "Backup created successfully: $BACKUP_FILE"
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