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Database

Example how to update database documents

./import.sh <Username> <Password> <Cluster> <Output file>

e.g. (Not real data)
./import.sh User Password "XXXXX-shard-XX-XX.XXX.mongodb.net:27017,XXXXX-shard-XX-X.XXXX.mongodb.net:27017,XXXXX-shard-XX-XX.XXXXX.mongodb.net:27017" test.json

Dependecies

import.sh, export.sh, dump.sh

Requires MongoDB Database Tools installed it can be downloaded from https://www.mongodb.com/try/download/database-tools

field_mod_exec.sh

Requires Mongo Shell it can be downloaded from https://www.mongodb.com/try/download/shell

import.sh

The script will import/update new data to the database.

Parameters(in order): usr - username pass - password server - cluster server names file - JSON file with new data

export.sh

The script will export database entries to the file.

Parameters(in order): usr - username, pass - password, server - cluster server names, file - outputfile name with format type (xxx.json), list_fields - fields that would be exported(e.g. Sample_ID), filter - the query what files should be exported (e.g.'{"Sample_ID": "XX0000"}')

dump.sh

The script will archive the database on the computer.

The required parameters for the script in order are:

Parameters(in order): usr - username pass - password server - cluster server names (should be 3) database - database name

field_mod_exec.sh

The wrapper function to execute field_conversions.js and geo.js.

Parameter(in order): connection - connection string to log into database

field_conversions.js

The script will:

  1. Add ISO date based on Isolation_Date, as a new field 'Date' used by charts.

  2. Remove Date from any uncertain elements by searching strings for 0000

  3. Will coerce data type and format to the schema:

a) change to lowercase fields : Location, Status, RKI_Valid, RKI_Submit

b) change to uppercase field : Sample_Type, Seq_Reason 

c) change to integer fields : Isolation_Date, Submitting_Lab, Sequencing_Lab, Ct_Value, Analysing_Date, Ambiguous_Bases, Query_Length, Submitting_Lab

d) change to double fields : ACGT_Nucleotide_Identity, ACGT_Nucleotide_Identity_ignoring_Ns,

e) change to strings fields : Sample_ID, Location, Sub_Location, Status, Primer, Seq_Reason, Sample_Type, Mutations, Storage, File_Name, GISAID_ID, Comments

The required parameter for the script is connection string to the database

geo.js

The script will add new fields to the database with coordinates required for map chart.

The required parameter for the script is connection string to the database

sandbox_update.sh

The script will clone the database and create a copy called "Sandbox". Use it to test new things that could damage the original data.

PLZtoLoc.js

Will add location using PLZ information

AgreggationforPLZ.sh

Will return coordinates of a point using PLT information

log_download.sh

Will download logs from db