Rearrange processes and modules, add SV workflow for Delly2

CHANGELOG.md

@@ -1,5 +1,5 @@
 # Changelog
-All notable changes to the pipeline-name pipeline.
+All notable changes to the StableLift pipeline.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
@@ -8,58 +8,13 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 ---
 
 ## [Unreleased]
-### Added
-- Add `sample_id` extraction from BAM
-- Add template input YAMLs
-- Add pipeline-Nexflow-config as submodule and redirect set_resources_allocation
-- Add pipeline-Nextflow-module as submodule
-- Additional out of memory exit code
-- Pipeline release action
-- Template for NFTest testing results in PR template
-- Enable dependabot
-- Add example PlantUML image to README
-- Add workflow to build documentation
-- Add workflows to run Nextflow configuration tests
-
-### Changed
-- Switch resource limit checks to external scripts
-- Update links in on-prem Confluence to point to cloud-based Confluence
-- Fix `CODEOWNERS` file
-- Use `schema.check_path` for `workDir` validation
-- Add `Discussions` and `Contributors` to the Table of Contents in `README.md`
-- Update from DSL1 to DSL2
-- Standardize config structure
-- Restructure repo so main script is main.nf
-- Reorganize contributors and metadata
-- Reorganize PR template so description is at top
-- Update automatic node detection to allow for F2 detection
-- Update Issue Template
-- Standardize input/output/parameter structure in README
-- Avoid modification of input parameter `output_dir`
-- Create default docker container registry parameter for tools
-- Use `methods.setup_process_afterscript()` to capture log files
-
----
 
-## [1.0.0] - YYYY-MM-DD
 ### Added
-- For new features.
-- Added item 1.
 
-### Changed
-- For changes in existing functionality.
-- Changed item 1.
-
-### Deprecated
-- For soon-to-be removed features.
+- Add workflow for SNV callers (Mutect2, HaplotypeCaller, Strelka2, Muse2, SomaticSniper)
+- Add workflow for SV caller (Delly2)
+- Add pipeline diagram
 
-### Removed
-- For now removed features.
-- Removed item 1.
-
-### Fixed
-- For any bug fixes.
-- Fixed item 1.
+### Changed
 
-### Security
-- In case of vulnerabilities.
+- Sort VCF after liftover in SV branch

Dockerfile

@@ -1,19 +1,60 @@
-ARG R_VERSION=4.3.1
+ARG R_VERSION="4.3.1"
+
+ARG LIBBZ2_VERSION="1.0.8-*"
+ARG LIBCURL_VERSION="7.81.0-*"
+ARG LIBLZMA_VERSION="5.2.5-*"
+ARG LIBXML2_VERSION="2.9.13+dfsg-*"
+ARG PYTHON_VERSION="3.10.6-*"
+ARG ZLIB_VERSION="1:1.2.11.dfsg-*"
+ARG RLIBDIR="/usr/local/stablelift-R"
 
 FROM rocker/r-ver:${R_VERSION} AS build
 
+ARG LIBBZ2_VERSION
+ARG LIBCURL_VERSION
+ARG LIBLZMA_VERSION
+ARG LIBXML2_VERSION
+ARG ZLIB_VERSION
+
+# Install build-time dependencies
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        libbz2-dev=${LIBBZ2_VERSION} \
+        libcurl4-openssl-dev=${LIBCURL_VERSION} \
+        liblzma-dev=${LIBLZMA_VERSION} \
+        libxml2-dev=${LIBXML2_VERSION} \
+        zlib1g-dev=${ZLIB_VERSION} \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+ARG BIOC_VERSION="3.18"
+ENV BIOC_VERSION=${BIOC_VERSION}
+
+ARG RLIBDIR
+ENV RENV_PATHS_CACHE ${RLIBDIR}/.cache
+
+RUN mkdir -p ${RENV_PATHS_CACHE}
+
+WORKDIR ${RLIBDIR}
+
 COPY docker/install-stablelift.R /tmp
 RUN Rscript /tmp/install-stablelift.R
 
+# renv prints to stdout, so we need to change directories
+WORKDIR /
+RUN echo ".libPaths( c( .libPaths(), \"/usr/local/stablelift-R/renv/library/R-4.3/$(Rscript -e "cat(unname(unlist(R.version['platform'])))")\" ) )" >> /usr/local/lib/R/etc/Rprofile.site
+
 FROM rocker/r-ver:${R_VERSION}
 
-# Overwrite the site library with just the desired packages. By default rocker
-# only bundles docopt and littler in that directory.
-COPY --from=build /tmp/userlib /usr/local/lib/R/site-library
+ARG RLIBDIR
+COPY --from=build ${RLIBDIR} ${RLIBDIR}
+COPY --from=build \
+    /usr/local/lib/R/etc/Rprofile.site \
+    /usr/local/lib/R/etc/Rprofile.site
 
 # Install python (required for argparse). The version is not important, but
 # let's pin it for stability.
-ARG PYTHON_VERSION=3.10.6-1~22.04
+ARG PYTHON_VERSION
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \

README.md

@@ -39,9 +39,7 @@ If you are using the UCLA Azure cluster, please use the [submission script](http
 
 ## Flow Diagram
 
-A directed acyclic graph of your pipeline. The [PlantUML](https://plantuml.com/) code defining this diagram is version-controlled in the [docs/](./docs/) folder, and a [GitHub Action](https://github.com/uclahs-cds/tool-PlantUML-action) automatically regenerates the SVG image when that file is changed.
-
-![Pipeline Graph](./docs/pipeline-flow.svg)
+![Pipeline Graph](./docs/pipeline.mmd.svg)
 
 ---
 

config/default.config

@@ -22,7 +22,7 @@ params {
     gatk_version       = '4.2.4.1'
     pipeval_version    = '5.0.0-rc.3'
     samtools_version   = '1.20'
-    stablelift_version = 'branch-nwiltsie-bootstrap'    // FIXME
+    stablelift_version = 'branch-nwiltsie-regroup-modules'    // FIXME
 
     docker_image_bcftools = "${-> params.docker_container_registry}/bcftools-score:${params.bcftools_version}"
     docker_image_bedtools = "${-> params.docker_container_registry}/bedtools:${params.bedtools_version}"

config/methods.config

@@ -9,7 +9,7 @@ methods {
     set_output_dir = {
         def date = new Date().format("yyyyMMdd'T'HHmmss'Z'", TimeZone.getTimeZone('UTC'))
 
-        params.output_dir_base = "${params.output_dir}/${manifest.name}-${manifest.version}/${params.sample_id.replace(' ', '_')}"
+        params.output_dir_base = "${params.output_dir}/${manifest.name}-${manifest.version}/${params.sample_id.replace(' ', '_')}/StableLift-${manifest.version}"
         params.log_output_dir = "${params.output_dir_base}/log-${manifest.name}-${manifest.version}-${date}"
     }
 

config/schema.yaml

@@ -3,6 +3,17 @@ sample_id:
   type: 'String'
   required: true
   help: 'sample id supplied from input yaml'
+variant_caller:
+  type: 'String'
+  required: true
+  help: 'Tool used to call structural or somatic variants'
+  choices:
+    - Mutect2
+    - HaplotypeCaller
+    - Strelka2
+    - Muse2
+    - SomaticSniper
+    - Delly2
 save_intermediate_files:
   type: 'Bool'
   required: true

config/template.config

@@ -36,7 +36,14 @@ params {
     chain_file = "/hot/ref/tool-specific-input/liftOver/hg19ToHg38.over.chain"
 
     // FIXME How to describe this file?
-    repeat_bed = "/hot/ref/database/RepeatMasker-v3.0.1/processed/GRCh38/GRCh38_RepeatMasker_intervals.bed"
+    repeat_bed = "/hot/ref/database/RepeatMasker-3.0.1/processed/GRCh38/GRCh38_RepeatMasker_intervals.bed"
+
+    // SV files
+    // FIXME Should this be bundled?
+    header_contigs = "/hot/code/nkwang/GitHub/uclahs-cds/project-method-AlgorithmEvaluation-BNCH-000142-GRCh37v38/report/manuscript/publish/GRCh38-vcf-header-contigs.txt"
+
+    // FIXME Should this be bundled?
+    gnomad_rds = "/hot/code/nkwang/GitHub/uclahs-cds/project-method-AlgorithmEvaluation-BNCH-000142-GRCh37v38/report/manuscript/publish/data/gnomad.v4.0.sv.Rds"
 }
 
 // Setup the pipeline config. DO NOT REMOVE THIS LINE!

docker/install-stablelift.R

@@ -1,26 +1,22 @@
-# Install the remotes package to the library
-install.packages('remotes', lib = .Library)
+install.packages('renv', lib = .Library)
 
-# Make a temporary directory to hold all of the installed packages
-localdir <- '/tmp/userlib'
-dir.create(localdir)
+options(
+    renv.settings.bioconductor.version = Sys.getenv('BIOC_VERSION')
+)
 
-dependencies <- c(
-    'ROCR' = '1.0-11',
-    'argparse' = '2.2.2',
-    'caret' = '6.0-94',
-    'data.table' = '1.14.8',
-    'doParallel' = '1.0.17',
-    'foreach' = '1.5.2',
-    'ranger' = '0.15.1',
-    'vcfR' = '1.14.0'
+renv::init(
+    bare = TRUE,
+    bioconductor = Sys.getenv('BIOC_VERSION')
 )
 
-# Unfortunately, this will install the dependencies multiple times
-for (name in names(dependencies)) {
-    remotes::install_version(
-        name,
-        unname(dependencies[name]),
-        lib = localdir
-    )
-}
+renv::install(c(
+    '[email protected]',
+    '[email protected]',
+    '[email protected]',
+    '[email protected]',
+    '[email protected]',
+    '[email protected]',
+    '[email protected]',
+    '[email protected]',
+    'bioc::[email protected]'
+))

docs/pipeline.mmd

@@ -0,0 +1,79 @@
+%%{init: {"flowchart": {"htmlLabels": false}} }%%
+
+flowchart TD
+
+  classDef input fill:#ffffb3
+  classDef output fill:#b3de69
+  classDef gatk fill:#bebada
+  classDef bcftools fill:#fdb462
+  classDef R fill:#8dd3c7
+  classDef linux fill:#fb8072
+
+  subgraph legend ["`**Legend**`"]
+      direction RL
+    subgraph nodes ["`**Nodes**`"]
+      input[["Input File"]]:::input
+      input_node(["Parameterized Input"]):::input
+      output[["Output file"]]:::output
+    end
+
+    subgraph processes ["`**Processes**`"]
+      gatk_docker[GATK]:::gatk
+      bcftools_docker[bcftools]:::bcftools
+      r_docker[Rscript]:::R
+      linux_docker[Generic Linux]:::linux
+    end
+  end
+
+  legend
+  ~~~ input_vcf[["Input VCF"]]:::input
+  --> pipeval:::linux
+  --> sv_vs_snv{{Variant Type?}}
+
+  sv_vs_snv ------> r_liftover
+  header_contigs .-> r_liftover
+  chain_file2 ..-> r_liftover
+  gnomad_rds .-> r_extract_sv
+
+  subgraph SV ["`**SV**`"]
+    %% Other input files
+    header_contigs([header_contigs]):::input
+    chain_file2([chain_file]):::input
+    gnomad_rds([gnomad_rds]):::input
+
+    r_liftover[liftover-Delly2-vcf.R]:::R
+    ---> r_extract_sv[extract-VCF-features-SV.R]:::R
+
+  end
+
+  chain_file .-> bcftools_liftover
+  sv_vs_snv --> bcftools_liftover
+
+  subgraph SNV ["`**SNV**`"]
+    funcotator_sources([funcotator_sources]):::input
+    chain_file([chain_file]):::input
+    repeat_bed([repeat_bed]):::input
+
+    bcftools_liftover[bcftools +liftover]:::bcftools
+    ---> gatk_func[gatk Funcotator]:::gatk
+    --> bcftools_annotate["`bcftools annotate*RepeatMasker*`"]:::bcftools
+    --> bcftools_annotate2["`bcftools annotate*Trinucleotide*`"]:::bcftools
+    --> r_extract_snv[extract-VCF-features.R]:::R
+  end
+
+  funcotator_sources .-> gatk_func
+  repeat_bed .-> bcftools_annotate
+
+  joinpaths{ }
+  r_extract_snv --> joinpaths
+  r_extract_sv --> joinpaths
+  joinpaths ---> r_predict_stability
+
+  subgraph Predict Stability ["`        **Predict Stability**`"]
+    r_predict_stability[predict-liftover-stability.R]:::R
+    --> bcftools_annotate3["`bcftools annotate*Stability*`"]:::bcftools
+
+    rf_model([rf_model]):::input .-> r_predict_stability
+  end
+
+  bcftools_annotate3 --> output_vcfs[["Output VCFs"]]:::output