nf-core_modules/software/strelka/germline/functions.nf
arontommi 86bb832fae
Strelka germline (#340)
* nf-core template created

* boilerplate and sarek_dsl2 code merged

* adding an option to give it args

* bai got away

* seperating vcf files and vcf index files into seperate streams

* some minor spacefixes

* adding standard information about the module

* removing typos

* some basic tests based on tiddit tests

* removed the bed parameter, should be provided via options.args instead

* removing typos

* adding indexed bam file instead

* Adding changing out fasta with reference to deal with empty fasta input

* adding the correct fasta

* removing the empty test

* adding the correct data to the testoutput and removing the md5sum since
it constantly changes

* adding  target_bed to input

* adding info on target bed

* adding target bed to test

* adding more files to the test

* adding meta for target bed test

* adding a test for target_bed

* typo

* fixing pytest with master
2021-03-24 05:07:29 +00:00

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/*
* -----------------------------------------------------
* Utility functions used in nf-core DSL2 module files
* -----------------------------------------------------
*/
/*
* Extract name of software tool from process name using $task.process
*/
def getSoftwareName(task_process) {
return task_process.tokenize(':')[-1].tokenize('_')[0].toLowerCase()
}
/*
* Function to initialise default values and to generate a Groovy Map of available options for nf-core modules
*/
def initOptions(Map args) {
def Map options = [:]
options.args = args.args ?: ''
options.args2 = args.args2 ?: ''
options.args3 = args.args3 ?: ''
options.publish_by_id = args.publish_by_id ?: false
options.publish_dir = args.publish_dir ?: ''
options.publish_files = args.publish_files
options.suffix = args.suffix ?: ''
return options
}
/*
* Tidy up and join elements of a list to return a path string
*/
def getPathFromList(path_list) {
def paths = path_list.findAll { item -> !item?.trim().isEmpty() } // Remove empty entries
paths = paths.collect { it.trim().replaceAll("^[/]+|[/]+\$", "") } // Trim whitespace and trailing slashes
return paths.join('/')
}
/*
* Function to save/publish module results
*/
def saveFiles(Map args) {
if (!args.filename.endsWith('.version.txt')) {
def ioptions = initOptions(args.options)
def path_list = [ ioptions.publish_dir ?: args.publish_dir ]
if (ioptions.publish_by_id) {
path_list.add(args.publish_id)
}
if (ioptions.publish_files instanceof Map) {
for (ext in ioptions.publish_files) {
if (args.filename.endsWith(ext.key)) {
def ext_list = path_list.collect()
ext_list.add(ext.value)
return "${getPathFromList(ext_list)}/$args.filename"
}
}
} else if (ioptions.publish_files == null) {
return "${getPathFromList(path_list)}/$args.filename"
}
}
}