Notebook modules (#617)

* Draft rmarkdown module

* stub jupyter notebook module

* Create yaml file with params

* Update meta.yml for rmarkdown module

* Add comment on YAML

* Update notebooks module, clean up parametrize.nf

* Two separate channels for parameters and input files

* Fix Rmd render script

* Add tests for rmarkdown

* Fix tests for rmarkdown module

* Update checksums

* Fix tests for jupyter

* Test without Grab()

* Update software versions

* update rmarkdown dependencies

* Draft for multiple versions

* Fix indent of script

* Fix indent in rmarkdown script

* Emit version.syml

* Update modules/rmarkdown/main.nf

Co-authored-by: James A. Fellows Yates <jfy133@gmail.com>

* Update modules/rmarkdown/meta.yml

Co-authored-by: James A. Fellows Yates <jfy133@gmail.com>

* Update modules/rmarkdown/meta.yml

Co-authored-by: James A. Fellows Yates <jfy133@gmail.com>

* Rename rmarkdown to rmarkdownnotebook

* Add rmarkdown mulled biocontainer

* Write sessionInfo to separate log file

* Update rmarkdownnotebook

* Sessioninfo does not have a stable md5sum

* Update jupyternotebook

* Update meta

* Add jupyternotebook biocontainers

* Handle Groovy Gstrings in parameterize

* Update to versions.yml

* Update functions.nf

* Fix versions yaml

* Fix EC lint

* Update modules/rmarkdownnotebook/main.nf

Co-authored-by: James A. Fellows Yates <jfy133@gmail.com>

* Update modules/jupyternotebook/main.nf

Co-authored-by: James A. Fellows Yates <jfy133@gmail.com>

* Use official test data

* Harshilify

* Make parameters channel clearer

* Apply suggestions from code review

Co-authored-by: Harshil Patel <drpatelh@users.noreply.github.com>

* Apply suggestions from code review

* Update main.nf

Co-authored-by: James A. Fellows Yates <jfy133@gmail.com>
Co-authored-by: Harshil Patel <drpatelh@users.noreply.github.com>
unifiedgenotyper
Gregor Sturm 3 years ago committed by GitHub
parent 0a5ddd0ad0
commit 2ad98162f3
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@ -0,0 +1,78 @@
//
// 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()
}
//
// Extract name of module from process name using $task.process
//
def getProcessName(task_process) {
return task_process.tokenize(':')[-1]
}
//
// Function to initialise default values and to generate a Groovy Map of available options for nf-core modules
//
def initOptions(Map args) {
def Map options = [:]
options.args = args.args ?: ''
options.args2 = args.args2 ?: ''
options.args3 = args.args3 ?: ''
options.publish_by_meta = args.publish_by_meta ?: []
options.publish_dir = args.publish_dir ?: ''
options.publish_files = args.publish_files
options.suffix = args.suffix ?: ''
return options
}
//
// Tidy up and join elements of a list to return a path string
//
def getPathFromList(path_list) {
def paths = path_list.findAll { item -> !item?.trim().isEmpty() } // Remove empty entries
paths = paths.collect { it.trim().replaceAll("^[/]+|[/]+\$", "") } // Trim whitespace and trailing slashes
return paths.join('/')
}
//
// Function to save/publish module results
//
def saveFiles(Map args) {
def ioptions = initOptions(args.options)
def path_list = [ ioptions.publish_dir ?: args.publish_dir ]
// Do not publish versions.yml unless running from pytest workflow
if (args.filename.equals('versions.yml') && !System.getenv("NF_CORE_MODULES_TEST")) {
return null
}
if (ioptions.publish_by_meta) {
def key_list = ioptions.publish_by_meta instanceof List ? ioptions.publish_by_meta : args.publish_by_meta
for (key in key_list) {
if (args.meta && key instanceof String) {
def path = key
if (args.meta.containsKey(key)) {
path = args.meta[key] instanceof Boolean ? "${key}_${args.meta[key]}".toString() : args.meta[key]
}
path = path instanceof String ? path : ''
path_list.add(path)
}
}
}
if (ioptions.publish_files instanceof Map) {
for (ext in ioptions.publish_files) {
if (args.filename.endsWith(ext.key)) {
def ext_list = path_list.collect()
ext_list.add(ext.value)
return "${getPathFromList(ext_list)}/$args.filename"
}
}
} else if (ioptions.publish_files == null) {
return "${getPathFromList(path_list)}/$args.filename"
}
}

@ -0,0 +1,92 @@
// Import generic module functions
include { initOptions; saveFiles; getProcessName; getSoftwareName } from './functions'
include { dump_params_yml; indent_code_block } from "./parametrize"
params.options = [:]
options = initOptions(params.options)
params.parametrize = true
params.implicit_params = true
params.meta_params = true
process JUPYTERNOTEBOOK {
tag "$meta.id"
label 'process_low'
publishDir "${params.outdir}",
mode: params.publish_dir_mode,
saveAs: { filename -> saveFiles(filename:filename, options:params.options, publish_dir:getSoftwareName(task.process), meta:meta, publish_by_meta:['id']) }
//NB: You likely want to override this with a container containing all required
//dependencies for your analysis. The container at least needs to contain the
//ipykernel, jupytext, papermill and nbconvert Python packages.
conda (params.enable_conda ? "ipykernel=6.0.3 jupytext=1.11.4 nbconvert=6.1.0 papermill=2.3.3 matplotlib=3.4.2" : null)
if (workflow.containerEngine == 'singularity' && !params.singularity_pull_docker_container) {
container "https://depot.galaxyproject.org/singularity/mulled-v2-514b1a5d280c7043110b2a8d0a87b57ba392a963%3A879972fc8bdc81ee92f2bce3b4805d89a772bf84-0"
} else {
container "quay.io/biocontainers/mulled-v2-514b1a5d280c7043110b2a8d0a87b57ba392a963:879972fc8bdc81ee92f2bce3b4805d89a772bf84-0"
}
input:
tuple val(meta), path(notebook)
val parameters
path input_files
output:
tuple val(meta), path("*.html"), emit: report
tuple val(meta), path("artifacts/"), emit: artifacts, optional: true
path "versions.yml" , emit: versions
script:
def prefix = options.suffix ? "${meta.id}${options.suffix}" : "${meta.id}"
// Dump parameters to yaml file.
// Using a yaml file over using the CLI params because
// * no issue with escaping
// * allows to pass nested maps instead of just single values
def params_cmd = ""
def render_cmd = ""
if (params.parametrize) {
nb_params = [:]
if (params.implicit_params) {
nb_params["cpus"] = task.cpus
nb_params["artifact_dir"] = "artifacts"
nb_params["input_dir"] = "./"
}
if (params.meta_params) {
nb_params["meta"] = meta
}
nb_params += parameters
params_cmd = dump_params_yml(nb_params)
render_cmd = "papermill -f .params.yml"
} else {
render_cmd = "papermill"
}
"""
set -o pipefail
# Dump .params.yml heredoc (section will be empty if parametrization is disabled)
${indent_code_block(params_cmd, 4)}
# Create output directory
mkdir artifacts
# Set parallelism for BLAS/MKL etc. to avoid over-booking of resources
export MKL_NUM_THREADS="${task.cpus}"
export OPENBLAS_NUM_THREADS="${task.cpus}"
export OMP_NUM_THREADS="${task.cpus}"
export NUMBA_NUM_THREADS="${task.cpus}"
# Convert notebook to ipynb using jupytext, execute using papermill, convert using nbconvert
jupytext --to notebook --output - --set-kernel - ${notebook} \\
| ${render_cmd} \\
| jupyter nbconvert --stdin --to html --output ${prefix}.html
cat <<-END_VERSIONS > versions.yml
${getProcessName(task.process)}:
jupytext: \$(jupytext --version)
ipykernel: \$(python -c "import ipykernel; print(ipykernel.__version__)")
nbconvert: \$(jupyter nbconvert --version)
papermill: \$(papermill --version | cut -f1 -d' ')
END_VERSIONS
"""
}

@ -0,0 +1,68 @@
name: jupyternotebook
description: |
Render jupyter (or jupytext) notebooks to HTML reports. Supports parametrization
through papermill.
keywords:
- Python
- Jupyter
- jupytext
- papermill
- notebook
- reports
tools:
- jupytext:
description: Jupyter notebooks as plain text scripts or markdown documents
homepage: https://github.com/mwouts/jupytext/
documentation: https://jupyter.org/documentation
tool_dev_url: https://github.com/mwouts/jupytext/
licence: "MIT"
- papermill:
description: Parameterize, execute, and analyze notebooks
homepage: https://github.com/nteract/papermill
documentation: http://papermill.readthedocs.io/en/latest/
tool_dev_url: https://github.com/nteract/papermill
licence: "BSD 3-clause"
- nbconvert:
description: Parameterize, execute, and analyze notebooks
homepage: https://nbconvert.readthedocs.io/en/latest/
documentation: https://nbconvert.readthedocs.io/en/latest/
tool_dev_url: https://github.com/jupyter/nbconvert
licence: "BSD 3-clause"
input:
- meta:
type: map
description: |
Groovy Map containing sample information
e.g. [ id:'test', single_end:false ]
- notebook:
type: file
description: Jupyter notebook or jupytext representation thereof
pattern: "*.{ipynb,py,md,Rmd,myst}"
- parameters:
type: map
description: |
Groovy map with notebook parameters which will be passed
to papermill in order to create parametrized reports.
- input_files:
type: path
description: One or multiple files serving as input data for the notebook.
pattern: "*"
output:
- meta:
type: map
description: |
Groovy Map containing sample information
e.g. [ id:'test', single_end:false ]
- report:
type: file
description: HTML report generated from Jupyter notebook
pattern: "*.html"
- versions:
type: file
description: File containing software versions
pattern: "versions.yml"
authors:
- "@grst"

@ -0,0 +1,44 @@
import org.yaml.snakeyaml.Yaml
import org.yaml.snakeyaml.representer.Representer
import org.yaml.snakeyaml.DumperOptions
/**
* Multiline code blocks need to have the same indentation level
* as the `script:` section. This function re-indents code to the specified level.
*/
def indent_code_block(code, n_spaces) {
def indent_str = " ".multiply(n_spaces)
return code.stripIndent().split("\n").join("\n" + indent_str)
}
/**
* Create a config YAML file from a groovy map
*
* @params task The process' `task` variable
* @returns a line to be inserted in the bash script.
*/
def dump_params_yml(params) {
DumperOptions options = new DumperOptions();
options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
// Properly handle Groovy GStrings
// see https://stackoverflow.com/a/35108062/2340703
def representer = new Representer() {{
this.multiRepresenters.put(GString, this.representers.get(String))
}}
def yaml = new Yaml(representer, options)
def yaml_str = yaml.dump(params)
// Writing the .params.yml file directly as follows does not work.
// It only works in 'exec:', but not if there is a `script:` section:
// task.workDir.resolve('.params.yml').text = yaml_str
// Therefore, we inject it into the bash script:
return """\
cat <<"END_PARAMS_SECTION" > ./.params.yml
${indent_code_block(yaml_str, 8)}
END_PARAMS_SECTION
"""
}

@ -0,0 +1,78 @@
//
// 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()
}
//
// Extract name of module from process name using $task.process
//
def getProcessName(task_process) {
return task_process.tokenize(':')[-1]
}
//
// Function to initialise default values and to generate a Groovy Map of available options for nf-core modules
//
def initOptions(Map args) {
def Map options = [:]
options.args = args.args ?: ''
options.args2 = args.args2 ?: ''
options.args3 = args.args3 ?: ''
options.publish_by_meta = args.publish_by_meta ?: []
options.publish_dir = args.publish_dir ?: ''
options.publish_files = args.publish_files
options.suffix = args.suffix ?: ''
return options
}
//
// Tidy up and join elements of a list to return a path string
//
def getPathFromList(path_list) {
def paths = path_list.findAll { item -> !item?.trim().isEmpty() } // Remove empty entries
paths = paths.collect { it.trim().replaceAll("^[/]+|[/]+\$", "") } // Trim whitespace and trailing slashes
return paths.join('/')
}
//
// Function to save/publish module results
//
def saveFiles(Map args) {
def ioptions = initOptions(args.options)
def path_list = [ ioptions.publish_dir ?: args.publish_dir ]
// Do not publish versions.yml unless running from pytest workflow
if (args.filename.equals('versions.yml') && !System.getenv("NF_CORE_MODULES_TEST")) {
return null
}
if (ioptions.publish_by_meta) {
def key_list = ioptions.publish_by_meta instanceof List ? ioptions.publish_by_meta : args.publish_by_meta
for (key in key_list) {
if (args.meta && key instanceof String) {
def path = key
if (args.meta.containsKey(key)) {
path = args.meta[key] instanceof Boolean ? "${key}_${args.meta[key]}".toString() : args.meta[key]
}
path = path instanceof String ? path : ''
path_list.add(path)
}
}
}
if (ioptions.publish_files instanceof Map) {
for (ext in ioptions.publish_files) {
if (args.filename.endsWith(ext.key)) {
def ext_list = path_list.collect()
ext_list.add(ext.value)
return "${getPathFromList(ext_list)}/$args.filename"
}
}
} else if (ioptions.publish_files == null) {
return "${getPathFromList(path_list)}/$args.filename"
}
}

@ -0,0 +1,97 @@
// Import generic module functions
include { initOptions; saveFiles; getProcessName; getSoftwareName } from './functions'
include { dump_params_yml; indent_code_block } from "./parametrize"
params.options = [:]
options = initOptions(params.options)
params.parametrize = true
params.implicit_params = true
params.meta_params = true
process RMARKDOWNNOTEBOOK {
tag "$meta.id"
label 'process_low'
publishDir "${params.outdir}",
mode: params.publish_dir_mode,
saveAs: { filename -> saveFiles(filename:filename, options:params.options, publish_dir:getSoftwareName(task.process), meta:meta, publish_by_meta:['id']) }
//NB: You likely want to override this with a container containing all required
//dependencies for your analysis. The container at least needs to contain the
//yaml and rmarkdown R packages.
conda (params.enable_conda ? "r-base=4.1.0 r-rmarkdown=2.9 r-yaml=2.2.1" : null)
if (workflow.containerEngine == 'singularity' && !params.singularity_pull_docker_container) {
container "https://depot.galaxyproject.org/singularity/mulled-v2-31ad840d814d356e5f98030a4ee308a16db64ec5%3A0e852a1e4063fdcbe3f254ac2c7469747a60e361-0"
} else {
container "quay.io/biocontainers/mulled-v2-31ad840d814d356e5f98030a4ee308a16db64ec5:0e852a1e4063fdcbe3f254ac2c7469747a60e361-0"
}
input:
tuple val(meta), path(notebook)
val parameters
path input_files
output:
tuple val(meta), path("*.html") , emit: report
tuple val(meta), path ("artifacts/*") , emit: artifacts, optional: true
tuple val(meta), path ("session_info.log"), emit: session_info
path "versions.yml" , emit: versions
script:
def prefix = options.suffix ? "${meta.id}${options.suffix}" : "${meta.id}"
// Dump parameters to yaml file.
// Using a yaml file over using the CLI params because
// * no issue with escaping
// * allows to pass nested maps instead of just single values
def params_cmd = ""
def render_cmd = ""
if (params.parametrize) {
nb_params = [:]
if (params.implicit_params) {
nb_params["cpus"] = task.cpus
nb_params["artifact_dir"] = "artifacts"
nb_params["input_dir"] = "./"
}
if (params.meta_params) {
nb_params["meta"] = meta
}
nb_params += parameters
params_cmd = dump_params_yml(nb_params)
render_cmd = """\
params = yaml::read_yaml('.params.yml')
rmarkdown::render('${prefix}.Rmd', params=params, envir=new.env())
"""
} else {
render_cmd = "rmarkdown::render('${prefix}.Rmd')"
}
"""
# Dump .params.yml heredoc (section will be empty if parametrization is disabled)
${indent_code_block(params_cmd, 4)}
# Create output directory
mkdir artifacts
# Set parallelism for BLAS/MKL etc. to avoid over-booking of resources
export MKL_NUM_THREADS="${task.cpus}"
export OPENBLAS_NUM_THREADS="${task.cpus}"
export OMP_NUM_THREADS="${task.cpus}"
# Work around https://github.com/rstudio/rmarkdown/issues/1508
# If the symbolic link is not replaced by a physical file
# output- and temporary files will be written to the original directory.
mv "${notebook}" "${notebook}.orig"
cp -L "${notebook}.orig" "${prefix}.Rmd"
# Render notebook
Rscript - <<EOF
${indent_code_block(render_cmd, 8)}
writeLines(capture.output(sessionInfo()), "session_info.log")
EOF
cat <<-END_VERSIONS > versions.yml
${getProcessName(task.process)}:
rmarkdown: \$(Rscript -e "cat(paste(packageVersion('rmarkdown'), collapse='.'))")
END_VERSIONS
"""
}

@ -0,0 +1,73 @@
name: rmarkdownnotebook
description: Render an rmarkdown notebook. Supports parametrization.
keywords:
- R
- notebook
- reports
tools:
- rmarkdown:
description: Dynamic Documents for R
homepage: https://rmarkdown.rstudio.com/
documentation: https://rmarkdown.rstudio.com/lesson-1.html
tool_dev_url: https://github.com/rstudio/rmarkdown
doi: ""
licence: GPL-3
params:
- parametrize:
type: boolean
description: If true, parametrize the notebook
- implicit_params:
type: boolean
description: |
If true (default), include the implicit params
* `input_dir`, which points to the directory containing the files added via `input_files`,
* `artifact_dir`, which points to the directory where the notebook should place output files, and
* `cpus`, which contains the value of ${task.cpus}
- meta_params:
type: boolean
description: |
If true, include a parameter `meta` which contains the information specified
via the `meta` input channel.
input:
- meta:
type: map
description: |
Groovy Map containing sample information
e.g. [ id:'test', single_end:false ]
- notebook:
type: file
description: Rmarkdown file
pattern: "*.{Rmd}"
- parameters:
type: map
description: |
Groovy map with notebook parameters which will be passed to
rmarkdown to generate parametrized reports.
- input_files:
type: path
description: One or multiple files serving as input data for the notebook.
pattern: "*"
output:
- meta:
type: map
description: |
Groovy Map containing sample information
e.g. [ id:'test', single_end:false ]
- report:
type: file
description: HTML report generated from Rmarkdown
pattern: "*.html"
- session_info:
type: file
description: dump of R SessionInfo
pattern: "*.log"
- versions:
type: file
description: File containing software versions
pattern: "versions.yml"
authors:
- "@grst"

@ -0,0 +1,36 @@
import org.yaml.snakeyaml.Yaml
import org.yaml.snakeyaml.DumperOptions
/**
* Multiline code blocks need to have the same indentation level
* as the `script:` section. This function re-indents code to the specified level.
*/
def indent_code_block(code, n_spaces) {
def indent_str = " ".multiply(n_spaces)
return code.stripIndent().split("\n").join("\n" + indent_str)
}
/**
* Create a config YAML file from a groovy map
*
* @params task The process' `task` variable
* @returns a line to be inserted in the bash script.
*/
def dump_params_yml(params) {
DumperOptions options = new DumperOptions();
options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
def yaml = new Yaml(options)
def yaml_str = yaml.dump(params)
// Writing the .params.yml file directly as follows does not work.
// It only works in 'exec:', but not if there is a `script:` section:
// task.workDir.resolve('.params.yml').text = yaml_str
// Therefore, we inject it into the bash script:
return """\
cat <<"END_PARAMS_SECTION" > ./.params.yml
${indent_code_block(yaml_str, 8)}
END_PARAMS_SECTION
"""
}

@ -585,6 +585,10 @@ ivar/variants:
- modules/ivar/variants/**
- tests/modules/ivar/variants/**
jupyternotebook:
- modules/jupyternotebook/**
- tests/modules/jupyternotebook/**
kallisto/index:
- modules/kallisto/index/**
- tests/modules/kallisto/index/**
@ -871,6 +875,10 @@ raxmlng:
- modules/raxmlng/**
- tests/modules/raxmlng/**
rmarkdownnotebook:
- modules/rmarkdownnotebook/**
- tests/modules/rmarkdownnotebook/**
roary:
- modules/roary/**
- tests/modules/roary/**

@ -229,5 +229,15 @@ params {
filelist = "${test_data_dir}/genomics/homo_sapiens/pacbio/txt/filelist.txt"
}
}
'generic' {
'notebooks' {
rmarkdown = "${test_data_dir}/generic/notebooks/rmarkdown/rmarkdown_notebook.Rmd"
ipython_md = "${test_data_dir}/generic/notebooks/jupyter/ipython_notebook.md"
ipython_ipynb = "${test_data_dir}/generic/notebooks/jupyter/ipython_notebook.ipynb"
}
'txt' {
hello = "${test_data_dir}/generic/txt/hello.txt"
}
}
}
}

@ -0,0 +1,49 @@
#!/usr/bin/env nextflow
nextflow.enable.dsl = 2
include { JUPYTERNOTEBOOK } from '../../../modules/jupyternotebook/main.nf' addParams(
parametrize: false, options: [:]
)
include { JUPYTERNOTEBOOK as JUPYTERNOTEBOOK_PARAMETRIZE } from '../../../modules/jupyternotebook/main.nf' addParams(
options: [:]
)
include { JUPYTERNOTEBOOK as JUPYTERNOTEBOOK_PARAMETRIZE_IPYNB } from '../../../modules/jupyternotebook/main.nf' addParams(
options: [:]
)
workflow test_jupyternotebook {
input = [ [ id:'test_jupyter' ], // meta map
file(params.test_data['generic']['notebooks']['ipython_md'], checkIfExists: true) ]
JUPYTERNOTEBOOK ( input, [:], [])
}
workflow test_jupyternotebook_parametrize {
input = [ [ id:'test_jupyter' ], // meta map
file(params.test_data['generic']['notebooks']['ipython_md'], checkIfExists: true) ]
JUPYTERNOTEBOOK_PARAMETRIZE(
input,
[input_filename: "hello.txt", n_iter: 12],
file(params.test_data['generic']['txt']['hello'], checkIfExists: true)
)
}
workflow test_jupyternotebook_parametrize_ipynb {
input = [ [ id:'test_jupyter' ], // meta map
file(params.test_data['generic']['notebooks']['ipython_ipynb'], checkIfExists: true) ]
JUPYTERNOTEBOOK_PARAMETRIZE_IPYNB(
input,
[input_filename: "hello.txt", n_iter: 12],
file(params.test_data['generic']['txt']['hello'], checkIfExists: true)
)
}

@ -0,0 +1,30 @@
- name: jupyternotebook test_jupyternotebook
command: nextflow run tests/modules/jupyternotebook -entry test_jupyternotebook -c tests/config/nextflow.config
tags:
- jupyternotebook
files:
- path: output/jupyternotebook/test_jupyter.html
contains:
- "n_iter = 10"
- name: jupyternotebook test_jupyternotebook_parametrize
command: nextflow run tests/modules/jupyternotebook -entry test_jupyternotebook_parametrize -c tests/config/nextflow.config
tags:
- jupyternotebook
files:
- path: output/jupyternotebook/artifacts/artifact.txt
md5sum: 8ddd8be4b179a529afa5f2ffae4b9858
- path: output/jupyternotebook/test_jupyter.html
contains:
- "n_iter = 12"
- name: jupyternotebook test_jupyternotebook_parametrize_ipynb
command: nextflow run tests/modules/jupyternotebook -entry test_jupyternotebook_parametrize_ipynb -c tests/config/nextflow.config
tags:
- jupyternotebook
files:
- path: output/jupyternotebook/artifacts/artifact.txt
md5sum: 8ddd8be4b179a529afa5f2ffae4b9858
- path: output/jupyternotebook/test_jupyter.html
contains:
- "n_iter = 12"

@ -0,0 +1,33 @@
#!/usr/bin/env nextflow
nextflow.enable.dsl = 2
include { RMARKDOWNNOTEBOOK } from '../../../modules/rmarkdownnotebook/main.nf' addParams(
parametrize: false, options: [:]
)
include { RMARKDOWNNOTEBOOK as RMARKDOWNNOTEBOOK_PARAMETRIZE } from '../../../modules/rmarkdownnotebook/main.nf' addParams(
options: [:]
)
workflow test_rmarkdown {
input = [ [ id:'test_rmd' ], // meta map
file(params.test_data['generic']['notebooks']['rmarkdown'], checkIfExists: true) ]
RMARKDOWNNOTEBOOK ( input, [:], [])
}
workflow test_rmarkdown_parametrize {
input = [ [ id:'test_rmd' ], // meta map
file(params.test_data['generic']['notebooks']['rmarkdown'], checkIfExists: true) ]
RMARKDOWNNOTEBOOK_PARAMETRIZE(
input,
[input_filename: "hello.txt", n_iter: 12],
file(params.test_data['generic']['txt']['hello'], checkIfExists: true)
)
}

@ -0,0 +1,27 @@
- name: rmarkdownnotebook test_rmarkdown
command: nextflow run tests/modules/rmarkdownnotebook -entry test_rmarkdown -c tests/config/nextflow.config
tags:
- rmarkdownnotebook
files:
- path: output/rmarkdownnotebook/session_info.log
contains:
- R version 4.1.0
- yaml_2.2.1
- path: output/rmarkdownnotebook/test_rmd.html
contains:
- "n_iter = 10"
- name: rmarkdownnotebook test_rmarkdown_parametrize
command: nextflow run tests/modules/rmarkdownnotebook -entry test_rmarkdown_parametrize -c tests/config/nextflow.config
tags:
- rmarkdownnotebook
files:
- path: output/rmarkdownnotebook/artifacts/artifact.txt
md5sum: b10a8db164e0754105b7a99be72e3fe5
- path: output/rmarkdownnotebook/session_info.log
contains:
- R version 4.1.0
- yaml_2.2.1
- path: output/rmarkdownnotebook/test_rmd.html
contains:
- "n_iter = 12"
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