44 lines
1.3 KiB
Bash
44 lines
1.3 KiB
Bash
#!/bin/bash
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# RESTORE SCRIPT
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# The restore script is OPTIONAL.
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# It is used to restore the service on the server from a backup file.
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# It is called with one argument: the path to the backup file.
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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 $BACKUP_FILE does not exist"
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fi
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# # Stop container before backup
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_remove_container "$CONTAINER_NAME"
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_is_container_running || die "Couldn't stop existing container"
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_is_container_exists || die "Couldn't remove existing container"
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# Remove existing data folder
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echo "Deleting ALL data in $LOCAL_DATA_FOLDER."
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rm -rf "$LOCAL_DATA_FOLDER"
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[ ! -d "$LOCAL_DATA_FOLDER" ] || die "Failed to delete $LOCAL_DATA_FOLDER"
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mkdir -p "$LOCAL_DATA_FOLDER"
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[ -d "$LOCAL_DATA_FOLDER" ] || die "Failed to create $LOCAL_DATA_FOLDER"
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# Restore data folder from backup
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if ! tar xzvf "$BACKUP_FILE" -C "$LOCAL_DATA_FOLDER"; then
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die "Failed to restore data folder from backup"
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fi
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# reinstall service
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bash ./install.sh || die "Failed to reinstall service after restore"
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echo "Restore complete! Service is running again on port $HOST_PORT with restored website."
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