Analysis: building sortmerna index
Add a rule to the installation workflow to build the index for the downloaded
sortmerna FASTA files.
See the rule
This rule is not executed as
databases.smk is not included in the main
Since version 4.0,
sortmerna does not have a command for creating the index files (see here), and the created index files are not named using the base names of the given FASTA files.
Since building the index files seems to be fast, and defining the expected base names is too cumbersome, the index files should be built by
sortmerna when the main pipeline is being executed.