LID Search

Is a library to manage the version number of the PDS4 products coming from space missions.

Installation

Using pip

To install the library using pip you can use the following command:

python3 -m pip install -U pip
python3 -m pip install lid_search

Using poetry

The library could be added to the poetry project using the command:

poetry add lid_serach

Usage

Database initialization

To initialize the database you can use the following instructions:

>>> from lid_search import LidDB

>>> db = LidDB(jFile='input/data.json',temporary_folder='tmp',cache=False)

where:

• jFile is the database in JSON format
• temporary_folder is the folder where will be stored the temporary SQLite3 database. The default is ./tmp
• cache is a boolean flag and is used to eable the use a cache version of the database.

Database interrogation

Now You can search the current version od the the lid using the search.

>>> lid="urn:esa:psa:bc_mpo_simbio-sys:data_raw:sim_raw_sc_hric_cust0_internal_cruise_ico11_2024-04-08_001"
>>> info=db.search()

The output is a semantic_version_tools class and the next version value could be obtained adding 1:

>>> info 
0.1
>>> info += 1
>>> info
0.2

Database closing

To close the database you can use the instructions:

>>> db.close(preserve=False)

The keyword preserve is a bool that enable the preservation of the SQLite database, that could be recalled with the option cache in the database initialization.