def bam_validate(uuid, bam_path, engine, logger):
step_dir = os.path.dirname(bam_path)
bam_name = os.path.basename(bam_path)
validate_file = bam_path + '.validate'
if pipe_util.already_step(step_dir, bam_name + '_validate', logger):
logger.info('already completed step `validate` of: %s' % bam_path)
else:
logger.info('running step validate of: %s' % bam_path)
home_dir = os.path.expanduser('~')
mo = int((2 ** 32) / 2) - 1
cmd = ['java', '-d64', '-Xmx16G', '-jar', os.path.join(home_dir, 'tools/picard-tools/picard.jar'), 'ValidateSamFile', 'MO=' + str(mo), 'INPUT=' + bam_path, 'OUTPUT=' + validate_file]
output = pipe_util.do_command(cmd, logger, allow_fail=True)
df = time_util.store_time(uuid, cmd, output, logger)
df['bam_path'] = bam_path
df['validate_file'] = validate_file
unique_key_dict = {'uuid': uuid, 'bam_path': bam_path, 'validate_file': validate_file}
table_name = 'time_mem_picard_ValidateSamFile'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
logger.info('completed running step validate of: %s' % bam_path)
pipe_util.create_already_step(step_dir, bam_name + '_validate', logger)
logger.info('completed running step `picard validate` of: %s' % bam_path)
if pipe_util.already_step(step_dir, bam_name + '_validate_db', logger):
logger.info('alread stored `picard validate` to db')
else:
logger.info('storing `picard validate` to db')
store_validate_error(uuid, bam_path, validate_file, engine, logger)
pipe_util.create_already_step(step_dir, bam_name + '_validate_db', logger)
logger.info('completed storing `picard validate` to db')
def bam_validate(uuid, bam_path, engine, logger):
step_dir = os.path.dirname(bam_path)
validate_file = bam_path + '.validate'
if pipe_util.already_step(step_dir, 'validate', logger):
logger.info('already completed step `validate` of: %s' % bam_path)
else:
logger.info('running step validate of: %s' % bam_path)
home_dir = os.path.expanduser('~')
mo = int((2 ** 32) / 2) - 1
cmd = ['java', '-d64', '-jar', os.path.join(home_dir, 'tools/picard-tools/picard.jar'), 'ValidateSamFile', 'MO=' + str(mo), 'INPUT=' + bam_path, 'OUTPUT=' + validate_file]
output = pipe_util.do_command(cmd, logger, allow_fail=True)
df = time_util.store_time(uuid, cmd, output, logger)
df['bam_path'] = bam_path
unique_key_dict = {'uuid': uuid, 'bam_path': bam_path}
table_name = 'time_mem_picard_ValidateSamFile'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
logger.info('completed running step validate of: %s' % bam_path)
pipe_util.create_already_step(step_dir, 'validate', logger)
if pipe_util.already_step(step_dir, 'validate_db', logger):
logger.info('alreaddy stored `picard validate` to db')
else:
logger.info('storing `picard validate` to db')
store_validate_error(uuid, bam_path, validate_file, engine, logger)
pipe_util.create_already_step(step_dir, 'validate_db', logger)
logger.info('completed storing `picard validate` to db')
def bwa_aln_single(uuid,bam_path,fastq_dir,read1,realn_dir,readkey,reference_fasta_path,
rg_str,thread_count,engine,logger):
se_realn_dir=os.path.join(realn_dir,'bwa_aln_'+readkey)
logger.info('se_realn_dir=%s' % se_realn_dir)
logger.info('read1=%s' % read1)
fastqbasename=read1.replace('_'+readkey+'.fq','')
logger.info('fastqbasename=%s' % fastqbasename)
outsai=os.path.basename(fastqbasename+'.sai')
outbam=os.path.basename(fastqbasename+'.bam')
outsai_path=os.path.join(se_realn_dir,outsai)
outbam_path=os.path.join(se_realn_dir,outbam)
read1_name,read1_ext=os.path.splitext(read1)
sai1_name=read1_name+'.sai'
sai1_path=os.path.join(pe_realn_dir,sai1_name)
f1=os.path.join(fastq_dir,read1)
os.makedirs(se_realn_dir,exist_ok=True)
if pipe_util.already_step(se_realn_dir,readkey+'_sai_'+fastqbasename,logger):
logger.info('already completed step `bwa aln` of: %s' % read1)
else:
aln_cmd=['bwa','aln',reference_fasta_path,'-t '+thread_count,f1,' > ',outsai_path]
shell_aln_cmd=' '.join(aln_cmd)
output=pipe_util.do_shell_command(shell_aln_cmd,logger)
df=time_util.store_time(uuid,shell_aln_cmd,output,logger)
df['bam_path']=outbam_path
df['reference_fasta_path']=reference_fasta_path
df['thread_count']=thread_count
unique_key_dict={'uuid':uuid,'bam_path':bam_path,'reference_fasta_path':reference_fasta_path,
'thread_count':thread_count}
table_name='time_mem_bwa_aln'
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
logger.info('completed running step `bwa mem single` of: %s' % bam_path)
pipe_util.create_already_step(se_realn_dir,readkey+'_'+fastqbasename,logger)
if pipe_util.already_step(se_realn_dir,readkey+'_samse_'+fastqbasename,logger):
logger.info('already completed set `bwa samse` of %s:' % outbam_path)
else:
samse_cmd=['bwa','samse',reference_fasta_path,'-r '+'"'+rg_str+'"']
samtools_cmd='samtools view -Shb -o '+outbam_path+' -'
shell_samse_cmd=' '.join(samse_cmd)
shell_samtools_cmd=' '.join(samtools_cmd)
shell_cmd=shell_samse_cmd+' | '+shell_samtools_cmd
output=pipe_util.do_shell_command(shell_cmd,logger)
df=time_util.store_time(uuid,shell_cmd,output,logger)
df['bam_path']=outbam_path
df['reference_fasta_path']=reference_fasta_path
df['thread_count']=thread_count
unique_key_dict={'uuid':uuid,'bam_path':bam_path,'reference_fasta_path':reference_fasta_path,
'thread_count':thread_count}
table_name='time_mem_bwa_samse'
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
logger.info('completed running step `bwa mem single` of: %s' % bam_path)
pipe_util.create_already_step(se_realn_dir,readkey+'_'+fastqbasename,logger)
return outbam_path
def RTC(uuid, analysis_ready_bam_list_path, thread_count, reference_fasta_name, known_1k_genome_indel_sites, engine, logger):
RTC_dir = os.path.dirname(analysis_ready_bam_list_path)
bam_list_name = os.path.basename(analysis_ready_bam_list_path)
bam_base, bam_ext = os.path.splitext(bam_list_name)
logger.info('RTC_dir=%s' % RTC_dir)
step_dir = RTC_dir
outintervals = bam_base + '.intervals'
intervals_path = os.path.join(RTC_dir, outintervals)
logger.info('intervals_path=%s' % intervals_path)
if pipe_util.already_step(step_dir, uuid + '_RealignerTargetCreator', logger):
logger.info('already completed step `RealignerTargetCreator` of: %s' % analysis_ready_bam_list_path)
else:
logger.info('running step `RealignerTargetCreator` of: %s' % analysis_ready_bam_list_path)
home_dir = os.path.expanduser('~')
gatk_path = os.path.join(home_dir, 'tools/GenomeAnalysisTK.jar')
cmd = ['java', '-d64', '-Xmx16G', '-jar', gatk_path, '-nt ' + thread_count, '-T RealignerTargetCreator', '-R ' + reference_fasta_name, '-I ' + analysis_ready_bam_list_path, '-known ' + known_1k_genome_indel_sites, '-o ' + intervals_path]
shell_cmd = ' '.join(cmd)
output = pipe_util.do_shell_command(shell_cmd, logger)
df = time_util.store_time(uuid, shell_cmd, output, logger)
df['intervals_path'] = intervals_path
df['analysis_ready_bam_list_path'] = analysis_ready_bam_list_path
df['thread_count'] = thread_count
table_name = 'time_mem_GATK_RTC'
unique_key_dict = {'uuid': uuid, 'analysis_ready_bam_list_path': analysis_ready_bam_list_path, 'thread_count': thread_count, 'intervals_path': intervals_path}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
pipe_util.create_already_step(step_dir, uuid + '_RealignerTargetCreator', logger)
logger.info('completed running step `RealignerTargetCreator` of: %s' % analysis_ready_bam_list_path)
return intervals_path
def do_guess_encoding(uuid,fastq_path,engine,logger):
fastq_name=os.path.basename(fastq_path)
fastq_dir=os.path.dirname(fastq_path)
fastq_base,fastq_ext=os.path.splitext(fastq_name)
if pipe_util.already_step(fastq_dir,'guess_'+fastq_base,logger):
logger.info('already completed step `guess_encoding`: %s' % fastq_path)
else:
logger.info('running step `guess_encoding` of %s' % fastq_path)
pipe_dir=os.path.dirname(os.path.realpath(sys.argv[0]))
guess_path=os.path.join(pipe_dir,'guess-encoding.py')
guess_cmd='python2 '+guess_path
time_cmd='/usr/bin/time -v '+guess_cmd+' -f '+fastq_path
proc=subprocess.Popen(time_cmd,shell=True,stderr=subprocess.STDOUT,stdout=subprocess.PIPE)
output=proc.communicate()[0]
logger.info('output=%s' % output)
df=time_util.store_time(uuid,time_cmd,output,logger)
df['fastq_path']=fastq_path
table_name='time_mem_guessencoding'
unique_key_dict={'uuid':uuid,'fastq_path':fastq_path}
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
#cmdlist=list()
#cmdlist.append(awk_shlex)
#cmdlist.append(guess_cmd)
#output=pipe_util.do_piped_commands(cmdlist,logger)
logger.info('do_guess_encoding output=%s' % output.decode())
write_fastq_format(fastq_path,output,logger)
pipe_util.create_already_step(fastq_dir,'guess_'+fastq_base,logger)
return
def get_file_md5(uuid,file_path,engine,logger):
file_dir=os.path.dirname(file_path)
file_name=os.path.basename(file_path)
file_shortname,file_ext=os.path.splitext(file_name)
file_md5_name=file_name+'.md5'
file_md5_path=os.path.join(file_dir,file_md5_name)
if pipe_util.already_step(file_dir,file_name+'_md5sum',logger):
logger.info('already completed step `md5sum` of: %s' % file_path)
with open(file_md5_path,'r') as file_md5_path_open:
file_md5=file_md5_path_open.readline().strip()
return file_md5
else:
cmd=['md5sum',file_path]
output=pipe_util.do_command(cmd,logger)
file_md5=output.split()[0].decode()
file_md5_path_open=open(file_md5_path,'w')
file_md5_path_open.write(file_md5)
file_md5_path_open.close()
df=time_util.store_time(uuid,cmd,output,logger)
df['file_path']=file_path
logger.info('df=%s' % df)
unique_key_dict={'uuid':uuid,'file_path':file_path}
table_name='time_mem_md5'
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(file_dir,file_name+'_md5sum',logger)
return file_md5
return None
def HC(uuid, analysis_ready_bam_list_path, intervals, thread_count, reference_fasta_name, dbsnp_known_snp_sites, engine, logger):
HC_dir = os.path.dirname(analysis_ready_bam_list_path)
logger.info('HC_dir=%s' % HC_dir)
step_dir = HC_dir
hc_output_gvcfs = []
with open(analysis_ready_bam_list_path) as f:
analysis_ready_bam_path = f.read().splitlines()
for bam in analysis_ready_bam_path:
bam_name = os.path.basename(bam)
bam_base, bam_ext = os.path.splitext(bam_name)
out_gvcf = bam_base + '.raw.indels.raw.snps.g.vcf'
out_gvcf_path = os.path.join(HC_dir, out_gvcf)
logger.info('out_gvcf_path=%s' % out_gvcf_path)
hc_output_gvcfs.append(out_gvcf_path)
if pipe_util.already_step(step_dir, uuid + '_' + bam_base + '_HaplotypeCaller', logger):
logger.info('already completed step `HaplotypeCaller` of: %s' % bam)
else:
logger.info('running step `HaplotypeCaller` of: %s' % bam)
home_dir = os.path.expanduser('~')
gatk_path = os.path.join(home_dir, 'tools/GenomeAnalysisTK.jar')
cmd = ['java', '-d64', '-Xmx16G', '-jar', gatk_path, '-nct ' + thread_count, '-T HaplotypeCaller', '-R ' + reference_fasta_name, '-I ' + bam, '--emitRefConfidence GVCF', '--variant_index_type LINEAR', '--variant_index_parameter 128000', '--dbsnp ' + dbsnp_known_snp_sites, '-L ' + intervals, '--max_alternate_alleles 50', '-o ' + out_gvcf_path]
shell_cmd = ' '.join(cmd)
output = pipe_util.do_shell_command(shell_cmd, logger)
df = time_util.store_time(uuid, shell_cmd, output, logger)
df['out_gvcf_path'] = out_gvcf_path
df['analysis_ready_bam_path'] = bam
df['thread_count'] = thread_count
table_name = 'time_mem_GATK_HaplotypeCaller'
unique_key_dict = {'uuid': uuid, 'analysis_ready_bam_path': bam, 'thread_count': thread_count, 'out_gvcf': out_gvcf_path}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
pipe_util.create_already_step(step_dir, uuid + '_' + bam_base + '_HaplotypeCaller', logger)
logger.info('completed running step `HaplotypeCaller` of: %s' % bam)
return hc_output_gvcfs
def picard_CreateSequenceDictionary(uuid, reference_fasta_name, engine, logger):
sd_dir = os.path.dirname(reference_fasta_name)
ref_name = os.path.basename(reference_fasta_name)
ref_base, ref_ext = os.path.splitext(ref_name)
sd_file = ref_base + ".dict"
sd_file_path = os.path.join(sd_dir, sd_file)
if pipe_util.already_step(sd_dir, ref_name + "_dict", logger):
logger.info("already completed step `Picard CreateSequenceDictionary` of %s" % reference_fasta_name)
else:
logger.info("running step `Picard CreateSequenceDictionary` of %s" % reference_fasta_name)
home_dir = os.path.expanduser("~")
picard_path = os.path.join(home_dir, "tools/picard-tools/picard.jar")
cmd = [
"java",
"-d64",
"-Xmx16G",
"-jar",
picard_path,
"CreateSequenceDictionary",
"R=" + reference_fasta_name,
"O=" + sd_file_path,
]
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df["reference_fasta"] = reference_fasta_name
df["sequence_dictionary"] = sd_file_path
unique_key_dict = {"uuid": uuid, "reference_fasta": reference_fasta_name, "sequence_dictionary": sd_file_path}
table_name = "time_mem_picard_CreateSequenceDictionary"
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
logger.info("completed running step `Picard CreateSequenceDictionary` of %s" % reference_fasta_name)
pipe_util.create_already_step(sd_dir, ref_name + "_dict", logger)
return sd_file_path
def guess_enc_db(uuid, fq_path, engine, logger):
fastq_dir = os.path.dirname(fq_path)
fastq_name = os.path.basename(fq_path)
fastq_base, fastq_ext = os.path.splitext(fastq_name)
guess_enc_path = fq_path + '.format'
guess_enc_value = str()
with open(guess_enc_path, 'r') as guess_enc_open:
guess_enc_value = guess_enc_open.readline().strip()
data_dict = dict()
if pipe_util.already_step(fastq_dir, 'fastq_encdb_' + fastq_base, logger):
logger.info('writing `guess_enc_db`: %s' % fq_path)
else:
logger.info('writing `guess_enc_db`: %s' % fq_path)
data_dict['uuid'] = [uuid]
data_dict['fastq_name'] = fastq_name
data_dict['guess'] = guess_enc_value
df = pd.DataFrame(data_dict)
table_name = 'guess_fastq_encoding'
unique_key_dict = {'uuid': uuid, 'fastq_name': fastq_name}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
pipe_util.create_already_step(fastq_dir, 'fastq_encdb_' + fastq_base,
logger)
logger.info('completed writing `guess_enc_db`: %s' % fq_path)
return
def sump_wxs(uuid, muse_call_output_path, dbsnp_known_snp_sites, engine, logger):
sump_dir = os.path.dirname(muse_call_output_path)
input_name = os.path.basename(muse_call_output_path)
input_base, input_ext = os.path.splitext(input_name)
sample_base, sample_ext = os.path.splitext(input_base)
logger.info('MuSE_sump_dir=%s' % sump_dir)
step_dir = sump_dir
muse_sump_output = input_base + '.vcf'
muse_sump_output_path = os.path.join(sump_dir, muse_sump_output)
logger.info('muse_sump_output_path=%s' % muse_sump_output_path)
if pipe_util.already_step(step_dir, sample_base + '_MuSE_sump', logger):
logger.info('already completed step `MuSE sump` of: %s' % input_name)
else:
logger.info('running step `MuSE sump` of the tumor bam: %s' % input_name)
home_dir = os.path.expanduser('~')
muse_path = os.path.join(home_dir, 'tools', 'MuSEv1.0rc_submission_c039ffa')
cmd = [muse_path, 'sump', '-I', muse_call_output_path, '-E', '-O', muse_sump_output_path, '-D', dbsnp_known_snp_sites]
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df['muse_call_output'] = muse_call_output_path
df['muse_sump_output'] = muse_sump_output_path
unique_key_dict = {'uuid': uuid, 'muse_call_output': muse_call_output_path, 'muse_sump_output': muse_sump_output_path}
table_name = 'time_mem_MuSE_sump_wxs'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
pipe_util.create_already_step(step_dir, sample_base + '_MuSE_sump', logger)
logger.info('completed running `MuSE sump` of the tumor bam: %s' % input_name)
return muse_sump_output_path
def bam_to_fastq(uuid, bam_path, engine, logger):
step_dir = os.path.dirname(bam_path)
uuid_dir = step_dir
logger.info('uuid_dir is: %s' % uuid_dir)
fastq_dir = os.path.join(uuid_dir, 'fastq')
logger.info('fastq_dir is: %s' % fastq_dir)
if pipe_util.already_step(fastq_dir, 'fastq', logger):
logger.info('already completed step `bamtofastq` of: %s' % bam_path)
else:
logger.info('running step `bamtofastq` of %s: ' % bam_path)
os.makedirs(fastq_dir, exist_ok=True)
tempfq = os.path.join(fastq_dir, 'tempfq')
cmd = [
'bamtofastq',
'S=%s' % uuid + '.fq', 'filename=' + bam_path,
'outputdir=' + fastq_dir, 'tryoq=1', 'collate=1',
'outputperreadgroup=1', 'T=' + tempfq,
'exclude=QCFAIL,SECONDARY,SUPPLEMENTARY'
]
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df['bam_path'] = bam_path
unique_key_dict = {'uuid': uuid, 'bam_path': bam_path}
table_name = 'time_mem_bamtofastq'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
pipe_util.create_already_step(fastq_dir, 'fastq', logger)
logger.info('completed running step `bamtofastq` of: %s' % bam_path)
return
def bam_sort(uuid, preharmonized_bam_path, bam_path_list, reference_fasta_path, engine, logger, be_lenient):
out_bam_path_list = list()
for input_bam in bam_path_list:
bam_name = os.path.basename(input_bam)
bam_base, bam_ext = os.path.splitext(bam_name)
input_dir = os.path.dirname(input_bam)
outdir_path = os.path.join(input_dir, 'sorted')
outbam_path = os.path.join(outdir_path, bam_name)
tmpfile = os.path.join(outdir_path, 'tmpfile_' + bam_name)
logger.info('outbam_path=%s' % outbam_path)
out_bam_path_list.append(outbam_path)
if pipe_util.already_step(outdir_path, 'picard_sort_' + bam_base, logger):
logger.info('already completed step `picard sort` of: %s' % bam_name)
else:
logger.info('running step `picard sort` of: %s' % bam_name)
os.makedirs(outdir_path, exist_ok=True)
home_dir = os.path.expanduser('~')
cmd = ['java', '-d64', '-jar', os.path.join(home_dir, 'tools/picard-tools/picard.jar'), 'SortSam', 'SORT_ORDER=coordinate', 'INPUT=' + input_bam, 'OUTPUT=' + outbam_path, 'TMP_DIR=' + outdir_path, 'CREATE_INDEX=true', 'REFERENCE_SEQUENCE=' + reference_fasta_path]
if be_lenient:
cmd.append('VALIDATION_STRINGENCY=LENIENT')
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df['bam_path'] = outbam_path
df['reference_fasta_path'] = reference_fasta_path
unique_key_dict = {'uuid': uuid, 'bam_path': outbam_path, 'reference_fasta_path': reference_fasta_path}
table_name = 'time_mem_picard_bamsort'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
pipe_util.create_already_step(outdir_path, 'picard_sort_' + bam_base, logger)
logger.info('completed running step `picard sort` of: %s' % bam_name)
return out_bam_path_list
def PR(uuid, harmonized_IR_bam_path, thread_count, reference_fasta_name, BQSR_table_path, engine, logger):
PR_dir = os.path.dirname(harmonized_IR_bam_path)
bam_name = os.path.basename(harmonized_IR_bam_path)
bam_base, bam_ext = os.path.splitext(bam_name)
logger.info('PR_dir=%s' % PR_dir)
step_dir = PR_dir
out_BQSR_bam = bam_base + '_BQSR' + bam_ext
BQSR_bam_path = os.path.join(PR_dir, out_BQSR_bam)
logger.info('BQSR_bam_path=%s' % BQSR_bam_path)
if pipe_util.already_step(step_dir, bam_name + '_PrintReads', logger):
logger.info('already completed step `PrintReads` of: %s' % harmonized_IR_bam_path)
else:
logger.info('running step `PrintReads` of: %s' % harmonized_IR_bam_path)
home_dir = os.path.expanduser('~')
gatk_path = os.path.join(home_dir, 'tools/GenomeAnalysisTK.jar')
cmd = ['java', '-d64', '-Xmx16G', '-jar', gatk_path, '-nct ' + thread_count, '-T PrintReads', '-R ' + reference_fasta_name, '-I ' + harmonized_IR_bam_path, '-BQSR ' + BQSR_table_path, '-o ' + BQSR_bam_path]
shell_cmd = ' '.join(cmd)
output = pipe_util.do_shell_command(shell_cmd, logger)
df = time_util.store_time(uuid, shell_cmd, output, logger)
df['BQSR_bam_path'] = BQSR_bam_path
df['harmonized_IR_bam_path'] = harmonized_IR_bam_path
df['thread_count'] = thread_count
table_name = 'time_mem_GATK_PR'
unique_key_dict = {'uuid': uuid, 'harmonized_IR_bam_path': harmonized_IR_bam_path, 'thread_count': thread_count, 'BQSR_bam_path': BQSR_bam_path}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
pipe_util.create_already_step(step_dir, bam_name + '_PrintReads', logger)
logger.info('completed running step `PrintReads` of: %s' % harmonized_IR_bam_path)
return BQSR_bam_path
def do_guess_encoding(uuid, fastq_path, engine, logger):
fastq_name = os.path.basename(fastq_path)
fastq_dir = os.path.dirname(fastq_path)
fastq_base, fastq_ext = os.path.splitext(fastq_name)
if pipe_util.already_step(fastq_dir, 'guess_' + fastq_base, logger):
logger.info('already completed step `guess_encoding`: %s' % fastq_path)
else:
logger.info('running step `guess encoding` of %s' % fastq_path)
pipe_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
guess_path = os.path.join(pipe_dir, 'guess-encoding.py')
guess_cmd = 'python2 ' + guess_path
time_cmd = '/usr/bin/time -v ' + guess_cmd + ' -f ' + fastq_path
proc = subprocess.Popen(time_cmd,
shell=True,
stderr=subprocess.STDOUT,
stdout=subprocess.PIPE)
output = proc.communicate()[0]
logger.info('output=%s' % output)
df = time_util.store_time(uuid, time_cmd, output, logger)
df['fastq_path'] = fastq_path
table_name = 'time_mem_guessencoding'
unique_key_dict = {'uuid': uuid, 'fastq_path': fastq_path}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
logger.info('do_guess_encoding output=%s' % output.decode())
write_fastq_format(fastq_path, output, logger)
pipe_util.create_already_step(fastq_dir, 'guess_' + fastq_base, logger)
return
def bam_to_fastq(uuid, bam_path, engine, logger):
step_dir = os.path.dirname(bam_path)
uuid_dir = step_dir
logger.info("uuid_dir is: %s" % uuid_dir)
fastq_dir = os.path.join(uuid_dir, "fastq")
logger.info("fastq_dir is: %s" % fastq_dir)
if pipe_util.already_step(fastq_dir, "fastq", logger):
logger.info("already completed step `bamtofastq` of: %s" % bam_path)
else:
logger.info("running step `bamtofastq` of %s: " % bam_path)
os.makedirs(fastq_dir, exist_ok=True)
tempfq = os.path.join(fastq_dir, "tempfq")
cmd = [
"bamtofastq",
"S=%s" % uuid + ".fq",
"filename=" + bam_path,
"outputdir=" + fastq_dir,
"tryoq=1",
"collate=1",
"outputperreadgroup=1",
"T=" + tempfq,
"exclude=QCFAIL,SECONDARY,SUPPLEMENTARY",
]
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df["bam_path"] = bam_path
unique_key_dict = {"uuid": uuid, "bam_path": bam_path}
table_name = "time_mem_bamtofastq"
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
pipe_util.create_already_step(fastq_dir, "fastq", logger)
logger.info("completed running step `bamtofastq` of: %s" % bam_path)
return
def bam_mark_duplicates(uuid,bam_path,thread_count,engine,logger):
merge_dir=os.path.dirname(bam_path)
merge_parent_dir=os.path.dirname(merge_dir)
md_dir=os.path.join(merge_parent_dir,'md')
os.makedirs(md_dir,exist_ok=True)
logger.info('md_dir=%s' % md_dir)
step_dir=md_dir
outbam=os.path.basename(bam_path)
outbam_path=os.path.join(md_dir,outbam)
logger.info('outbam_path=%s' % outbam_path)
if pipe_util.already_step(step_dir,'markduplicates',logger):
logger.info('already completed step `markduplicates` of: %s' % bam_path)
else:
logger.info('running step `merge of: %s' % bam_path)
tmpfile=os.path.join(md_dir,'tmpfile_md')
cmd=['bammarkduplicates2','markthreads='+thread_count,'rmdup=0','md5=1','index=1','level=-1','tmpfile='+tmpfile,'I='+bam_path,'O='+outbam_path]
output=pipe_util.do_command(cmd,logger)
#store time/mem to db
df=time_util.store_time(uuid,cmd,output,logger)
df['bam_path']=bam_path
df['thread_count']=thread_count
unique_key_dict={'uuid':uuid,'bam_path':bam_path,'thread_count':thread_count}
table_name='time_mem_bammarkduplicates2'
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(step_dir,'markduplicates',logger)
logger.info('completed running step `markduplicates` of: %s' % bam_path)
return outbam_path
def bam_merge(uuid,bam_path,bam_path_list,engine,logger):
uuid_dir=os.path.dirname(bam_path)
sort_dir=os.path.dirname(bam_path_list[0])
sort_parent_dir=os.path.dirname(sort_dir)
merge_dir=os.path.join(sort_parent_dir,'merge')
os.makedirs(merge_dir,exist_ok=True)
step_dir=merge_dir
outbam=os.path.basename(bam_path)
outbam_path=os.path.join(merge_dir,outbam)
logger.info('bam_path_list=%s' % bam_path_list)
if pipe_util.already_step(step_dir,'merge',logger):
logger.info('already completed step `merge` of: %s' % bam_path)
else:
logger.info('running step `merge of: %s' % bam_path)
tmpfile=os.path.join(merge_dir,'tmpfile')
cmd=['bammerge','SO=coordinate','level=-1','tmpfile='+tmpfile,'index=1']
for input_bam in bam_path_list:
input_string='I='+input_bam
cmd.append(input_string)
output=pipe_util.do_stdout_command(cmd,logger,stdout=outbam_path)
#save time/mem to db
df=time_util.store_time(uuid,cmd,output,logger)
df['bam_path']=bam_path
unique_key_dict={'uuid':uuid,'bam_path':bam_path}
table_name='time_mem_bammerge'
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(step_dir,'merge',logger)
logger.info('completed running step `merge` of: %s' % bam_path)
return outbam_path
def bwa_aln_paired(bam_path,fastq_dir,read1,read2,realn_dir,reference_fasta_path,logger):
pe_realn_dir=os.path.join(realn_dir,'bwa_aln_pe')
logger.info('pe_realn_dir=%s' % pe_realn_dir)
logger.info('read1=%s' % read1)
logger.info('read2=%s' % read2)
fastqbasename=read1.replace('_1.fq','')
logger.info('fastqbasename=%s' % fastqbasename)
outbam=os.path.basename(fastqbasename+'.bam')
outbam_path=os.path.join(se_realn_dir,outbam)
if pipe_util.already_step(pe_realn_dir,'pe_'+fastqbasename,logger):
logger.info('already completed step `bwa aln paired` of: %s' % bam_path)
else:
os.makedirs(pe_realn_dir,exist_ok=True)
f1_path=os.path.join(fastq_dir,read1)
f2_path=os.path.join(fastq_dir,read2)
sai1=fastqbasename+'_1.sai'
sai2=fastqbasename+'_2.sai'
sai1_path=os.path.join(pe_realn_dir,sai1)
sai2_path=os.path.join(pe_realn_dir,sai2)
bwa_aln_cmd1=['bwa','aln','-t 24',reference_fasta_path,f1_path]
bwa_aln_cmd2=['bwa','aln','-t 24',reference_fasta_path,f2_path]
sai1_open=open(sai1_path,'wb')
pipe_util.do_command(bwa_aln_cmd1,logger,stdout=sai1_open,stderr=subprocess.PIPE)
sai1_open.close()
sai2_open=open(sai2_path,'wb')
pipe_util.do_command(bwa_aln_cmd2,logger,stdout=sai2_open,stderr=subprocess.PIPE)
sai2_open.close()
bwa_aln_sampe_cmd=['bwa','sampe','-a 500',reference_fasta_path,sai1_path,sai2_path,f1_path,f2_path]
samtools_cmd=['samtools','view','-Shb','-o',outbam_path,'-']
cmdlist=list()
cmdlist.append(bwa_aln_sampe_cmd)
cmdlist.append(samtools_cmd)
pipe_util.do_piped_commands(cmdlist,logger)
pipe_util.create_already_step(pe_realn_dir,'pe_'+fastqbasename,logger)
return outbam_path
def run_hc(uuid,bam_path,reference_fasta_path,scratch_dir,engine,thread_count,logger):
vcf_dir=os.path.join(scratch_dir,uuid,'hc')
os.makedirs(vcf_dir,exist_ok=True)
logger.info('hc vcf_dir=%s' % vcf_dir)
bamname=os.path.basename(bam_path)
bambase,bamext=os.path.splitext(bamname)
outvcf=bambase+'.vcf'
vcf_path=os.path.join(vcf_dir,outvcf)
logger.info('vcf_path=%s' % vcf_path)
home_dir=os.path.expanduser('~')
if pipe_util.already_step(vcf_dir,'hc_'+bambase,logger):
logger.info('already completed step `HaplotypeCaller` of: %s' % bam_path)
else:
#do work
gatk_path=os.path.join(home_dir,'bin','GenomeAnalysisTK.jar')
tmp_dir=os.path.join(scratch_dir,'tmp')
shellcmd='java -d64 -Djava.io.tmpdir='+tmp_dir+' -jar '+gatk_path+' --analysis_type HaplotypeCaller --generate_md5 -nct '+thread_count+' --output_mode EMIT_VARIANTS_ONLY --input_file ' + bam_path + ' --reference_sequence ' + reference_fasta_path+' --out '+vcf_path
#+' -L "1:500000-900000"'
logger.info('shellcmd=%s' % shellcmd)
cmd=shlex.split(shellcmd)
logger.info('cmd=%s' % cmd)
output=pipe_util.do_command(cmd,logger)
#store timing/mem results in db. uuid+vcf_path are unique key
df=time_util.store_time(uuid,cmd,output,logger)
df['vcf_path']=vcf_path
logger.info('df=%s' % df)
table_name='time_mem_gatk_hc' #variable, consider making a parameter
unique_key_dict={'uuid':uuid,'vcf_path':vcf_path}
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
#done flag
pipe_util.create_already_step(vcf_dir,'hc_'+bambase,logger)
return
def do_picard_collectwgsmetrics(uuid,bam_path,reference_fasta_path,engine,logger):
step_dir=os.path.dirname(bam_path)
bam_name=os.path.basename(bam_path)
bam_base,bam_ext=os.path.splitext(bam_name)
home_dir=os.path.expanduser('~')
picard_dir=os.path.join(home_dir,'tools','picard-tools')
stats_outfile='picard_collectwgsmetrics_'+bam_base+'.txt'
stats_path=os.path.join(step_dir,stats_outfile)
if pipe_util.already_step(step_dir,'picard_collectwgsmetrics',logger):
logger.info('already completed step `picard_collectwgsmetrics` of: %s' % bam_path)
else:
logger.info('running step `picard_collectwgsmetrics` of: %s' % bam_path)
cmd=['java','-d64','-jar',os.path.join(picard_dir,'picard.jar'),'CollectWgsMetrics','INPUT='+bam_path,'OUTPUT='+stats_path,'REFERENCE_SEQUENCE='+reference_fasta_path,'INCLUDE_BQ_HISTOGRAM=true','VALIDATION_STRINGENCY=LENIENT']
picard_cwgsm_output=pipe_util.do_command(cmd,logger)
#with open(stats_path,'w') as stats_path_open:
# for aline in stats_output.decode().format():
# stats_path_open.write(aline)
#save time/mem to db
df=time_util.store_time(uuid,cmd,picard_cwgsm_output,logger)
df['bam_path']=bam_path
df['reference_fasta_path']=reference_fasta_path
unique_key_dict={'uuid':uuid,'bam_path':bam_path}
table_name='time_mem_picard_cwgsm'
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(step_dir,'picard_collectwgsmetrics',logger)
logger.info('completed running step `picard_collectwgsmetrics` of: %s' % bam_path)
#save stats to db
if pipe_util.already_step(step_dir,'picard_collectwgsmetrics_db',logger):
logger.info('already stored `picard collectwgsmetrics` of %s to db' % bam_path)
else:
data_dict=picard_wgs_to_dict(uuid,bam_path,stats_path,logger)
data_dict['uuid']=[uuid]
data_dict['bam_path']=bam_path
data_dict['reference_fasta_path']=reference_fasta_path
df=pd.DataFrame(data_dict)
table_name='picard_collectwgsmetrics'
unique_key_dict={'uuid':uuid,'bam_path':bam_path,'reference_fasta_path':reference_fasta_path}
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(step_dir,'picard_collectwgsmetrics_db',logger)
logger.info('completed storing `picard collectwgsmetrics` to db')
return
def do_samtools_stats(uuid,bam_path,reference_fasta_path,engine,logger):
step_dir=os.path.dirname(bam_path)
bam_name=os.path.basename(bam_path)
bam_base,bam_ext=os.path.splitext(bam_name)
stats_outfile='stats_'+bam_base+'.txt'
stats_path=os.path.join(step_dir,stats_outfile)
if pipe_util.already_step(step_dir,'samtools_stats',logger):
logger.info('already completed step `samtools stats` of: %s' % bam_path)
else:
logger.info('running step `samtools stats` of: %s' % bam_path)
cmd=['samtools','stats',bam_path]
stats_output=pipe_util.do_command(cmd,logger)
with open(stats_path,'w') as stats_path_open:
for aline in stats_output.decode().format():
stats_path_open.write(aline)
#save time/mem to db
df=time_util.store_time(uuid,cmd,stats_output,logger)
df['bam_path']=bam_path
df['reference_fasta_path']=reference_fasta_path
unique_key_dict={'uuid':uuid,'bam_path':bam_path}
table_name='time_mem_samtools_stats'
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(step_dir,'samtools_stats',logger)
logger.info('completed running step `samtools stats` of: %s' % bam_path)
#save stats to db
if pipe_util.already_step(step_dir,'samtools_stats_db',logger):
logger.info('already stored `samtools stats` of %s to db' % bam_path)
else:
data_dict=samtools_stats_to_dict(uuid,bam_path,stats_path,logger)
data_dict['uuid']=[uuid]
data_dict['bam_path']=bam_path
data_dict['reference_fasta_path']=reference_fasta_path
df=pd.DataFrame(data_dict)
table_name='samtools_stats'
unique_key_dict={'uuid':uuid,'bam_path':bam_path,'reference_fasta_path':reference_fasta_path}
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(step_dir,'samtools_stats_db',logger)
logger.info('completed storing `samtools stats` to db')
return
def pull_cgquery_xml_to_file(uuid,outputxml,logger):
file_dir=os.path.dirname(outputxml)
if pipe_util.already_step(file_dir,'cgquery_xml',logger):
logger.info('already completed step `cgquery` of: %s' % uuid)
return
else:
logger.info('running command `cgquery` of: %s' % uuid)
cmd=['cgquery','-a','analysis_id='+uuid,'-o',outputxml]
output=pipe_util.do_command(cmd,logger)
pipe_util.create_already_step(file_dir,'cgquery_xml',logger)
return
def write_readgroups(uuid,bam_path,engine,logger):
bam_dir=os.path.dirname(bam_path)
samfile=pysam.AlignmentFile(bam_path,'rb')
readgroups=samfile.header['RG']
readgroup_path_dict=dict()
for readgroup in readgroups:
rg_id=readgroup['ID']
outfile=rg_id+'.RG'
outfile_path=os.path.join(bam_dir,outfile)
readgroup_path_dict[rg_id]=outfile_path
if pipe_util.already_step(bam_dir,readgroup['ID']+'_rg_file',logger):
logger.info('already wrote @RG to: %s' % outfile_path)
else:
outfile_open=open(outfile_path,'w')
outstring='@RG'
for rg_key in sorted(readgroup.keys()):
outstring+='\\t'+rg_key+':'+readgroup[rg_key]
outfile_open.write(outstring)
outfile_open.close()
pipe_util.create_already_step(bam_dir,readgroup['ID']+'_rg_file',logger)
logger.info('readgroup_path_dict=%s' % readgroup_path_dict)
#store @RG to db
for readgroup in readgroups:
if pipe_util.already_step(bam_dir,readgroup['ID']+'_rg_db',logger):
logger.info('already wrote %s to db' % readgroup['ID'])
else:
readgroup['uuid']=[uuid]#or 'ValueError: If using all scalar values, you must pass an index'
table_name='readgroups'
for rg_key in sorted(readgroup.keys()):
rg_dict=dict()
rg_dict['uuid']=[uuid]
rg_dict['ID']=readgroup['ID']
rg_dict['key']=rg_key
rg_dict['value']=readgroup[rg_key]
df=pd.DataFrame(rg_dict)
unique_key_dict={'uuid':uuid,'ID':readgroup['ID'],'key':rg_key}
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(bam_dir,readgroup['ID']+'_rg_db',logger)
logger.info('completed storing @RG %s to db' % readgroup['ID'])
return readgroup_path_dict
def bwa_mem_single(
uuid, bam_path, fastq_dir, read1, realn_dir, readkey, reference_fasta_path, rg_str, thread_count, engine, logger
):
se_realn_dir = os.path.join(realn_dir, "bwa_mem_" + readkey)
logger.info("se_realn_dir=%s" % se_realn_dir)
logger.info("read1=%s" % read1)
fastqbasename = read1.replace("_" + readkey + ".fq", "")
logger.info("fastqbasename=%s" % fastqbasename)
outbam = os.path.basename(fastqbasename + ".bam")
outbam_path = os.path.join(se_realn_dir, outbam)
if pipe_util.already_step(se_realn_dir, readkey + "_" + fastqbasename, logger):
logger.info("already completed step `bwa mem single` of: %s" % bam_path)
else:
os.makedirs(se_realn_dir, exist_ok=True)
f1 = os.path.join(fastq_dir, read1)
##bwa_cmd='bwa mem -t '+thread_count+' -p -T 0 -R '+rg_str+' '+reference_fasta_path+' '+f1
##shlex_bwa_cmd=shlex.split(bwa_cmd)
bwa_cmd = [
"bwa",
"mem",
"-t " + thread_count,
"-p",
"-T 0",
"-R " + '"' + rg_str + '"',
reference_fasta_path,
f1,
]
# samtools_cmd=['samtools','view','-Shb','-o',outbam_path,'-']
samtools_cmd = "samtools view -Shb -o " + outbam_path + " -"
shell_bwa_cmd = " ".join(bwa_cmd)
shell_samtools_cmd = " ".join(samtools_cmd)
shell_cmd = shell_bwa_cmd + " | " + shell_samtools_cmd
# shlex_samtools_cmd=shlex.split(samtools_cmd)
# cmdlist=list()
# cmdlist.append(shlex_bwa_cmd)
# cmdlist.append(shlex_samtools_cmd)
# output=pipe_util.do_piped_commands(cmdlist,logger)
output = pipe_util.do_shell_command(shell_cmd, logger)
df = time_util.store_time(uuid, shell_cmd, output, logger)
df["bam_path"] = outbam_path
df["reference_fasta_path"] = reference_fasta_path
df["thread_count"] = thread_count
unique_key_dict = {
"uuid": uuid,
"bam_path": bam_path,
"reference_fasta_path": reference_fasta_path,
"thread_count": thread_count,
}
table_name = "time_mem_bwa_mem_se"
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
logger.info("completed running step `bwa mem single` of: %s" % bam_path)
pipe_util.create_already_step(se_realn_dir, readkey + "_" + fastqbasename, logger)
return outbam_path
def bam_to_fastq(uuid,bam_path,engine,logger):
uuid_dir=os.path.dirname(bam_path)
logger.info('uuid_dir is: %s' % uuid_dir)
fastq_dir=os.path.join(uuid_dir,'fastq')
logger.info('fastq_dir is: %s' % fastq_dir)
if pipe_util.already_step(fastq_dir,'fastq',logger):
logger.info('already completed step `bamtofastq` of: %s' % bam_path)
else:
logger.info('running step `bamtofastq` of %s: ' % bam_path)
os.makedirs(fastq_dir,exist_ok=True)
tempfq=os.path.join(fastq_dir,'tempfq')
cmd=['bamtofastq','filename='+bam_path,'outputdir='+fastq_dir,'tryoq=1','collate=1','outputperreadgroup=1','T='+tempfq]
pipe_util.do_command(cmd,logger)
pipe_util.create_already_step(fastq_dir,'fastq',logger)
return
def fastqc_to_db(uuid, fq_path, engine, logger):
fastq_name = os.path.basename(fq_path)
fastq_dir = os.path.dirname(fq_path)
fastq_base, fastq_ext = os.path.splitext(fastq_name)
fastq_base = fastq_base.rstrip('.fq')
qc_report_dir = os.path.join(fastq_dir, fastq_base + '_fastqc')
fastqc_data_path = os.path.join(qc_report_dir, 'fastqc_data.txt')
fastqc_summary_path = os.path.join(qc_report_dir, 'summary.txt')
if pipe_util.already_step(fastq_dir, 'fastqc_db_' + fastq_base, logger):
logger.info('already completed step `fastqc db`: %s' % fq_path)
else:
logger.info('writing `fastqc db`: %s' % fq_path)
summary_dict = dict()
summary_dict['uuid'] = [uuid]
summary_dict['fastq_name'] = fastq_name
summary_dict = fastqc_summary_to_dict(summary_dict,
fastqc_summary_path, engine,
logger)
df = pd.DataFrame(summary_dict)
table_name = 'fastq_summary'
unique_key_dict = {'uuid': uuid, 'fastq_name': fastq_name}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
data_key_list = [
'>>Basic Statistics', '>>Per base sequence quality',
'>>Per tile sequence quality', '>>Per sequence quality scores',
'>>Per base sequence content', '>>Per sequence GC content',
'>>Per base N content', '>>Sequence Length Distribution',
'>>Sequence Duplication Levels', '>>Overrepresented sequences',
'>>Adapter Content', '>>Kmer Content'
]
for data_key in data_key_list:
df = fastqc_detail_to_df(uuid, fq_path, fastqc_data_path, data_key,
engine, logger)
if df is None:
continue
table_name = 'fastqc_data_' + '_'.join(
data_key.lstrip('>>').strip().split(' '))
logger.info('fastqc_to_db() table_name=%s' % table_name)
unique_key_dict = {'uuid': uuid, 'fastq_path': fq_path}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name,
engine, logger)
pipe_util.create_already_step(fastq_dir, 'fastqc_db_' + fastq_base,
logger)
logger.info('completed writing `fastqc db`: %s' % fq_path)
return
def bwa_mem_paired(
uuid, bam_path, fastq_dir, read1, read2, realn_dir, reference_fasta_path, rg_str, thread_count, engine, logger
):
pe_realn_dir = os.path.join(realn_dir, "bwa_mem_pe")
logger.info("pe_realn_dir=%s" % pe_realn_dir)
logger.info("read1=%s" % read1)
logger.info("read2=%s" % read2)
fastqbasename = read1.replace("_1.fq", "")
logger.info("fastqbasename=%s" % fastqbasename)
outbam = os.path.basename(fastqbasename + ".bam")
outbam_path = os.path.join(pe_realn_dir, outbam)
if pipe_util.already_step(pe_realn_dir, "pe_" + fastqbasename, logger):
logger.info("already completed step `bwa mem paired` of: %s" % bam_path)
else:
os.makedirs(pe_realn_dir, exist_ok=True)
f1 = os.path.join(fastq_dir, read1)
f2 = os.path.join(fastq_dir, read2)
##bwa_cmd='bwa mem -t '+thread_count+' -p -T 0 -R '+rg_str+' '+reference_fasta_path+' '+f1+' '+f2
##shlex_bwa_cmd=shlex.split(bwa_cmd)
# bwa_cmd=['bwa','mem','-t 24','-T 0','-R',rg_str,reference_fasta_path,f1,f2]
bwa_cmd = ["bwa", "mem", "-t " + thread_count, "-T 0", "-R " + '"' + rg_str + '"', reference_fasta_path, f1, f2]
samtools_cmd = ["samtools", "view", "-Shb", "-o", outbam_path, "-"]
shell_bwa_cmd = " ".join(bwa_cmd)
shell_samtools_cmd = " ".join(samtools_cmd)
shell_cmd = shell_bwa_cmd + " | " + shell_samtools_cmd
##samtools_cmd='samtools view -Shb -o '+outbam_path+' -'
##shlex_samtools_cmd=shlex.split(samtools_cmd)
# cmdlist=list()
# cmdlist.append(bwa_cmd)
# cmdlist.append(samtools_cmd)
# output=pipe_util.do_piped_commands(cmdlist,logger)
output = pipe_util.do_shell_command(shell_cmd, logger)
df = time_util.store_time(uuid, shell_cmd, output, logger)
df["bam_path"] = outbam_path
df["reference_fasta_path"] = reference_fasta_path
df["thread_count"] = thread_count
unique_key_dict = {
"uuid": uuid,
"bam_path": bam_path,
"reference_fasta_path": reference_fasta_path,
"thread_count": thread_count,
}
table_name = "time_mem_bwa_mem_pe"
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
pipe_util.create_already_step(pe_realn_dir, "pe_" + fastqbasename, logger)
return outbam_path
def bam_sort(uuid, preharmonized_bam_path, bam_path_list, reference_fasta_path,
engine, logger, be_lenient):
out_bam_path_list = list()
for input_bam in bam_path_list:
bam_name = os.path.basename(input_bam)
bam_base, bam_ext = os.path.splitext(bam_name)
input_dir = os.path.dirname(input_bam)
outdir_path = os.path.join(input_dir, 'sorted')
outbam_path = os.path.join(outdir_path, bam_name)
tmpfile = os.path.join(outdir_path, 'tmpfile_' + bam_name)
logger.info('outbam_path=%s' % outbam_path)
out_bam_path_list.append(outbam_path)
if pipe_util.already_step(outdir_path, 'picard_sort_' + bam_base,
logger):
logger.info('already completed step `picard sort` of: %s' %
bam_name)
else:
logger.info('running step `picard sort` of: %s' % bam_name)
os.makedirs(outdir_path, exist_ok=True)
home_dir = os.path.expanduser('~')
cmd = [
'java', '-d64', '-jar',
os.path.join(home_dir, 'tools/picard-tools/picard.jar'),
'SortSam', 'SORT_ORDER=coordinate', 'INPUT=' + input_bam,
'OUTPUT=' + outbam_path, 'TMP_DIR=' + outdir_path,
'CREATE_INDEX=true',
'REFERENCE_SEQUENCE=' + reference_fasta_path
]
if be_lenient:
cmd.append('VALIDATION_STRINGENCY=LENIENT')
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df['bam_path'] = outbam_path
df['reference_fasta_path'] = reference_fasta_path
unique_key_dict = {
'uuid': uuid,
'bam_path': outbam_path,
'reference_fasta_path': reference_fasta_path
}
table_name = 'time_mem_picard_bamsort'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name,
engine, logger)
pipe_util.create_already_step(outdir_path,
'picard_sort_' + bam_base, logger)
logger.info('completed running step `picard sort` of: %s' %
bam_name)
return out_bam_path_list
def do_fastqc(uuid, fastq_path, engine, logger):
fastq_name = os.path.basename(fastq_path)
fastq_dir = os.path.dirname(fastq_path)
fastq_base, fastq_ext = os.path.splitext(fastq_name)
if pipe_util.already_step(fastq_dir, 'fastqc_' + fastq_base, logger):
logger.info('already completed step `fastqc`: %s' % fastq_path)
else:
logger.info('running step `fastqc`: %s' % fastq_path)
cmd = ['/home/ubuntu/tools/FastQC/fastqc', '--extract', fastq_path] # fix the path here
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df['fastq_path'] = fastq_path
table_name = 'time_mem_fastqc'
unique_key_dict = {'uuid': uuid, 'fastq_path': fastq_path}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
pipe_util.create_already_step(fastq_dir, 'fastqc_' + fastq_base, logger)
return
def bam_merge(uuid, preharmonize_bam_path, bam_path_list, engine, logger,
be_lenient):
sorted_bam_dir = os.path.dirname(bam_path_list[0])
bwa_alignment_dir = os.path.dirname(sorted_bam_dir)
realn_dir = os.path.dirname(bwa_alignment_dir)
out_dir = os.path.join(realn_dir, 'merge')
os.makedirs(out_dir, exist_ok=True)
step_dir = out_dir
preharmbam = os.path.basename(preharmonize_bam_path)
preharmbam_name, preharmbam_ext = os.path.splitext(preharmbam)
outbam_name = preharmbam_name + '_gdc_realn.bam'
outbam_path = os.path.join(out_dir, outbam_name)
logger.info('bam_path_list=%s' % bam_path_list)
lenient_merge = False
if pipe_util.already_step(step_dir, 'picard_merge', logger):
logger.info('already completed step `merge` of: %s' % outbam_path)
else:
logger.info('running step `picard merge of: %s' % outbam_path)
#tmpfile=os.path.join(merge_dir,'tmpfile')
home_dir = os.path.expanduser('~')
cmd = [
'java', '-d64', '-jar',
os.path.join(home_dir, 'tools/picard-tools/picard.jar'),
'MergeSamFiles', 'USE_THREADING=true', 'ASSUME_SORTED=true',
'SORT_ORDER=coordinate', 'OUTPUT=' + outbam_path,
'TMP_DIR=' + out_dir
]
for input_bam in bam_path_list:
input_string = 'INPUT=' + input_bam
cmd.append(input_string)
if be_lenient:
cmd.append('VALIDATION_STRINGENCY=LENIENT')
output = pipe_util.do_command(cmd, logger)
#save time/mem to db
df = time_util.store_time(uuid, cmd, output, logger)
df['bam_path'] = outbam_path
unique_key_dict = {'uuid': uuid, 'bam_name': outbam_name}
table_name = 'time_mem_picard_bam_merge'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
pipe_util.create_already_step(step_dir, 'picard_merge', logger)
logger.info('completed running step `picard merge` of: %s' %
outbam_path)
return outbam_path
def get_fastq_size(fq_path, logger):
fq_dir = os.path.dirname(fq_path)
fq_name = os.path.basename(fq_path)
size_file = os.path.join(fq_dir, fq_name + '.size')
if pipe_util.already_step(fq_dir, fq_name + 'size', logger):
with open(size_file, 'r') as size_open:
size_str = size_open.readline()
size_value = int(size_str)
logger.info('already determined size of fq %s: %s' % (fq_name, str(size_value)))
return size_value
else:
logger.info('determining size of fq %s' % fq_name)
size_value = os.path.getsize(fq_path)
with open(size_file, 'w') as size_open:
size_open.write(str(size_value))
pipe_util.create_already_step(fq_dir, fq_name + 'size', logger)
logger.info('determined size of fq %s: %s' % (fq_name, str(size_value)))
return size_value
def store_md5_size(uuid,file_path,engine,logger):
file_dir=os.path.dirname(file_path)
file_name=os.path.basename(file_path)
if pipe_util.already_step(file_dir,file_name+'_store_md5_size',logger):
logger.info('already_completed step store md5_size of: %s' % file_path)
else:
file_md5=get_file_md5(uuid,file_path,engine,logger)
file_size=get_file_size(uuid,file_path,engine,logger)
df=pd.DataFrame({'uuid':[uuid],
'file_path':file_path,
'file_size':file_size,
'file_md5':file_md5})
logger.info('df=%s' % df)
table_name='file_size_md5'
unique_key_dict={'uuid':uuid,'file_path':file_path}
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(file_dir,file_name+'_store_md5_size',logger)
return
def samtools_bam_index(uuid, bam_path, engine, logger):
bam_file = os.path.basename(bam_path)
bam_name, bam_ext = os.path.splitext(bam_file)
out_dir = os.path.dirname(bam_path)
bai_path = bam_path + '.bai'
if pipe_util.already_step(out_dir, bam_name + '_index', logger):
logger.info('already completed step `samtools index` of %s' % bam_path)
else:
logger.info('running step `samtools index` of %s' % bam_path)
cmd = ['samtools', 'index', bam_path]
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df['bam_path'] = bam_path
unique_key_dict = {'uuid': uuid, 'bam_path': bam_path}
table_name = 'time_mem_samtools_index'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
logger.info('completed running `samtools index` of %s' % bam_path)
return bai_path
def samtools_bam_index(uuid, bam_path, engine, logger):
bam_file = os.path.basename(bam_path)
bam_name, bam_ext = os.path.splitext(bam_file)
out_dir = os.path.dirname(bam_path)
bai_path = bam_path + ".bai"
if pipe_util.already_step(out_dir, bam_name + "_index", logger):
logger.info("already completed step `samtools index` of %s" % bam_path)
else:
logger.info("running step `samtools index` of %s" % bam_path)
cmd = ["samtools", "index", bam_path]
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df["bam_path"] = bam_path
unique_key_dict = {"uuid": uuid, "bam_path": bam_path}
table_name = "time_mem_samtools_index"
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
logger.info("completed running `samtools index` of %s" % bam_path)
return bai_path
def samtools_faidx(uuid, reference_fasta_name, engine, logger):
ref_file = os.path.basename(reference_fasta_name)
fai_path = reference_fasta_name + ".fai"
out_dir = os.path.dirname(reference_fasta_name)
if pipe_util.already_step(out_dir, ref_file + "_faidx", logger):
logger.info("already completed step `samtools faidx` of %s" % reference_fasta_name)
else:
logger.info("running step `samtools faidx` of %s" % reference_fasta_name)
cmd = ["samtools", "faidx", reference_fasta_name]
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df["reference_fasta"] = reference_fasta_name
df["fai_path"] = fai_path
unique_key_dict = {"uuid": uuid, "reference_fasta": reference_fasta_name, "fai_path": fai_path}
table_name = "time_mem_samtools_faidx"
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
pipe_util.create_already_step(out_dir, ref_file + "_faidx", logger)
logger.info("completed running `samtools faidx` of %s" % reference_fasta_name)
return fai_path
def picard_sortvcf(uuid, muse_vcf, reference_fasta_name, engine, logger):
sd_dir = os.path.dirname(reference_fasta_name)
ref_name = os.path.basename(reference_fasta_name)
ref_base, ref_ext = os.path.splitext(ref_name)
sd_file = ref_base + ".dict"
sd_file_path = os.path.join(sd_dir, sd_file)
if os.path.isfile(sd_file_path):
logger.info("reference_dict_path=%s" % sd_file_path)
else:
sd_file_path = picard_CreateSequenceDictionary(uuid, reference_fasta_name, engine, logger)
logger.info("reference_dict_path=%s" % sd_file_path)
srt_dir = os.path.dirname(muse_vcf)
vcf_name = os.path.basename(muse_vcf)
vcf_base, vcf_ext = os.path.splitext(vcf_name)
srt_vcf = vcf_base + ".srt" + vcf_ext
srt_vcf_path = os.path.join(srt_dir, srt_vcf)
if pipe_util.already_step(srt_dir, vcf_name + "_sorted", logger):
logger.info("already completed step `Picard SortVcf` of %s" % muse_vcf)
else:
logger.info("running step `Picard SortVcf` of %s" % muse_vcf)
home_dir = os.path.expanduser("~")
picard_path = os.path.join(home_dir, "tools/picard-tools/picard.jar")
cmd = [
"java",
"-d64",
"-Xmx16G",
"-jar",
picard_path,
"SortVcf",
"I=" + muse_vcf,
"O=" + srt_vcf_path,
"SD=" + sd_file_path,
]
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df["MuSE_VCF"] = muse_vcf
df["MuSE_sorted_VCF"] = srt_vcf_path
unique_key_dict = {"uuid": uuid, "MuSE_VCF": muse_vcf, "MuSE_sorted_VCF": srt_vcf_path}
table_name = "time_mem_picard_SortVcf"
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine, logger)
logger.info("completed running step `Picard SortVcf` of %s" % muse_vcf)
pipe_util.create_already_step(srt_dir, vcf_name + "_sorted", logger)
return srt_vcf_path
def bwa_mem_paired(uuid,bam_path,fastq_dir,read1,read2,realn_dir,reference_fasta_path,
rg_str,thread_count,engine,logger):
pe_realn_dir=os.path.join(realn_dir,'bwa_mem_pe')
logger.info('pe_realn_dir=%s' % pe_realn_dir)
logger.info('read1=%s' % read1)
logger.info('read2=%s' % read2)
fastqbasename=read1.replace('_1.fq','')
logger.info('fastqbasename=%s' % fastqbasename)
outbam=os.path.basename(fastqbasename+'.bam')
outbam_path=os.path.join(pe_realn_dir,outbam)
if pipe_util.already_step(pe_realn_dir,'pe_'+fastqbasename,logger):
logger.info('already completed step `bwa mem paired` of: %s' % bam_path)
else:
os.makedirs(pe_realn_dir,exist_ok=True)
f1=os.path.join(fastq_dir,read1)
f2=os.path.join(fastq_dir,read2)
##bwa_cmd='bwa mem -t '+thread_count+' -p -T 0 -R '+rg_str+' '+reference_fasta_path+' '+f1+' '+f2
##shlex_bwa_cmd=shlex.split(bwa_cmd)
#bwa_cmd=['bwa','mem','-t 24','-T 0','-R',rg_str,reference_fasta_path,f1,f2]
bwa_cmd=['bwa','mem','-t '+thread_count,'-T 0','-R '+'"'+rg_str+'"',reference_fasta_path,f1,f2]
samtools_cmd=['samtools','view','-Shb','-o',outbam_path,'-']
shell_bwa_cmd=' '.join(bwa_cmd)
shell_samtools_cmd=' '.join(samtools_cmd)
shell_cmd=shell_bwa_cmd+' | '+shell_samtools_cmd
##samtools_cmd='samtools view -Shb -o '+outbam_path+' -'
##shlex_samtools_cmd=shlex.split(samtools_cmd)
#cmdlist=list()
#cmdlist.append(bwa_cmd)
#cmdlist.append(samtools_cmd)
#output=pipe_util.do_piped_commands(cmdlist,logger)
output=pipe_util.do_shell_command(shell_cmd,logger)
df=time_util.store_time(uuid,shell_cmd,output,logger)
df['bam_path']=outbam_path
df['reference_fasta_path']=reference_fasta_path
df['thread_count']=thread_count
unique_key_dict={'uuid':uuid,'bam_path':bam_path,'reference_fasta_path':reference_fasta_path,
'thread_count':thread_count}
table_name='time_mem_bwa_mem_pe'
df_util.save_df_to_sqlalchemy(df,unique_key_dict,table_name,engine,logger)
pipe_util.create_already_step(pe_realn_dir,'pe_'+fastqbasename,logger)
return outbam_path
def do_fastqc(uuid, fastq_path, engine, logger):
fastq_name = os.path.basename(fastq_path)
fastq_dir = os.path.dirname(fastq_path)
fastq_base, fastq_ext = os.path.splitext(fastq_name)
if pipe_util.already_step(fastq_dir, 'fastqc_' + fastq_base, logger):
logger.info('already completed step `fastqc`: %s' % fastq_path)
else:
logger.info('running step `fastqc`: %s' % fastq_path)
cmd = ['/home/ubuntu/tools/FastQC/fastqc', '--extract',
fastq_path] # fix the path here
output = pipe_util.do_command(cmd, logger)
df = time_util.store_time(uuid, cmd, output, logger)
df['fastq_path'] = fastq_path
table_name = 'time_mem_fastqc'
unique_key_dict = {'uuid': uuid, 'fastq_path': fastq_path}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
pipe_util.create_already_step(fastq_dir, 'fastqc_' + fastq_base,
logger)
return
def get_fastq_size(fq_path, logger):
fq_dir = os.path.dirname(fq_path)
fq_name = os.path.basename(fq_path)
size_file = os.path.join(fq_dir, fq_name + '.size')
if pipe_util.already_step(fq_dir, fq_name + 'size', logger):
with open(size_file, 'r') as size_open:
size_str = size_open.readline()
size_value = int(size_str)
logger.info('already determined size of fq %s: %s' %
(fq_name, str(size_value)))
return size_value
else:
logger.info('determining size of fq %s' % fq_name)
size_value = os.path.getsize(fq_path)
with open(size_file, 'w') as size_open:
size_open.write(str(size_value))
pipe_util.create_already_step(fq_dir, fq_name + 'size', logger)
logger.info('determined size of fq %s: %s' %
(fq_name, str(size_value)))
return size_value
def write_readgroups(uuid, bam_path, engine, logger):
step_dir = os.path.dirname(bam_path)
if pipe_util.already_step(step_dir, 'readgroups', logger):
logger.info('already extracted readgroups from %s' % bam_path)
readgroup_path_list = glob.glob(os.path.join(step_dir, '*.RG'))
readgroup_path_dict = dict()
for readgroup_path in readgroup_path_list:
readgroup_file = os.path.basename(readgroup_path)
readgroup = readgroup_file.rstrip('.RG')
readgroup_path_dict[readgroup] = readgroup_path
return readgroup_path_dict
else:
logger.info('extracting readgroups from %s' % bam_path)
bam_dir = os.path.dirname(bam_path)
samfile = pysam.AlignmentFile(bam_path, 'rb')
header = samfile.text
header_list = header.split('\n')
header_rg_list = [
header_line for header_line in header_list
if header_line.startswith('@RG')
]
readgroups = header_rg_list_to_rg_dicts(header_rg_list)
readgroup_path_dict = dict()
for readgroup in readgroups:
rg_id = readgroup['ID']
outfile = rg_id + '.RG'
outfile_path = os.path.join(bam_dir, outfile)
readgroup_path_dict[rg_id] = outfile_path
if pipe_util.already_step(bam_dir, readgroup['ID'] + '_rg_file',
logger):
logger.info('already wrote @RG to: %s' % outfile_path)
else:
outfile_open = open(outfile_path, 'w')
outstring = '@RG'
for rg_key in sorted(readgroup.keys()):
outstring += '\\t' + rg_key + ':' + readgroup[rg_key]
outfile_open.write(outstring)
outfile_open.close()
pipe_util.create_already_step(bam_dir,
readgroup['ID'] + '_rg_file',
logger)
logger.info('readgroup_path_dict=%s' % readgroup_path_dict)
pipe_util.create_already_step(step_dir, 'readgroups', logger)
logger.info('completed extracting readgroups from %s' % bam_path)
# Store @RG to db
if pipe_util.already_step(step_dir, 'readgroups_db', logger):
logger.info('already stored readgroups of %s to db' % bam_path)
else:
logger.info('storing readgroups of %s to db' % bam_path)
for readgroup in readgroups:
if pipe_util.already_step(bam_dir, readgroup['ID'] + '_rg_db',
logger):
logger.info('already wrote %s to db' % readgroup['ID'])
else:
readgroup['uuid'] = [uuid]
table_name = 'readgroups'
for rg_key in sorted(readgroup.keys()):
rg_dict = dict()
rg_dict['uuid'] = [uuid]
rg_dict['ID'] = readgroup['ID']
rg_dict['value'] = readgroup[rg_key]
df = pd.DataFrame(rg_dict)
unique_key_dict = {
'uuid': uuid,
'ID': readgroup['ID'],
'key': rg_key
}
df_util.save_df_to_sqlalchemy(df, unique_key_dict,
table_name, engine, logger)
pipe_util.create_already_step(bam_dir,
readgroup['ID'] + '_rg_db',
logger)
logger.info('completed storing @RG %s to db' % readgroup['ID'])
return readgroup_path_dict
def do_samtools_flagstat(uuid, bam_path, reference_fasta_path, engine, logger):
step_dir = os.path.dirname(bam_path)
bam_name = os.path.basename(bam_path)
bam_base, bam_ext = os.path.splitext(bam_name)
flagstat_outfile = 'samtools_flagstat_' + bam_base + '.txt'
flagstat_path = os.path.join(step_dir, flagstat_outfile)
if pipe_util.already_step(step_dir, 'samtools_flagstat_' + bam_base,
logger):
logger.info('already completed step `samtools flagstat of: %s' %
bam_path)
else:
logger.info('running step stat of: %s' % bam_path)
cmd = ['samtools', 'flagstat', bam_path]
flagstat_output = pipe_util.do_command(cmd, logger)
with open(flagstat_path, 'w') as flagstat_path_open:
for aline in flagstat_output.decode().format():
flagstat_path_open.write(aline)
#save time/mem to db
df = time_util.store_time(uuid, cmd, flagstat_output, logger)
df['bam_path'] = bam_path
df['reference_fasta_path'] = reference_fasta_path
table_name = 'time_mem_samtools_flagstat'
unique_key_dict = {
'uuid': uuid,
'bam_path': bam_path,
'reference_fasta_path': reference_fasta_path
}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
pipe_util.create_already_step(step_dir,
'samtools_flagstat_' + bam_base, logger)
logger.info('completed running step `samtools flagstat` of: %s' %
bam_path)
#save stats to db
if pipe_util.already_step(step_dir,
'samtools_flagstat_' + bam_base + '_db', logger):
logger.info('already stored `samtools flagstat` of %s to db' %
bam_path)
else:
data_dict = samtools_flagstat_to_dict(uuid, bam_path, flagstat_path,
logger)
data_dict['uuid'] = [uuid]
data_dict['bam_path'] = bam_path
data_dict['reference_fasta_path'] = reference_fasta_path
df = pd.DataFrame(data_dict)
table_name = 'samtools_flagstat'
unique_key_dict = {
'uuid': uuid,
'bam_path': bam_path,
'reference_fasta_path': reference_fasta_path
}
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
pipe_util.create_already_step(step_dir,
'samtools_flagstat_' + bam_base + '_db',
logger)
logger.info('completed storing `samtools flagstat` of %s to db' %
bam_path)
return
def bwa_aln_single(uuid, bam_path, fastq_dir, read1, realn_dir, readkey,
reference_fasta_path, rg_str, fastq_encoding, engine,
logger):
se_realn_dir = os.path.join(realn_dir, 'bwa_aln_' + readkey)
logger.info('se_realln_dir=%s' % se_realn_dir)
logger.info('read1=%s' % read1)
fastqbasename = read1.replace('_' + readkey + '.fq', '')
logger.info('fastqbasename=%s' % fastqbasename)
outsai = os.path.basename(fastqbasename + '.sai')
outbam = os.path.basename(fastqbasename + '.bam')
outsai_path = os.path.join(se_realn_dir, outsai)
outbam_path = os.path.join(se_realn_dir, outbam)
read1_name, read1_ext = os.path.splitext(read1)
sai1_name = read1_name + '.sai'
sai1_path = os.path.join(se_realn_dir, sai1_name)
f1 = os.path.join(fastq_dir, read1)
os.makedirs(se_realn_dir, exist_ok=True)
# BWA ALN Command
if pipe_util.already_step(se_realn_dir, readkey + '_sai_' + fastqbasename,
logger):
logger.info('already completed step `bwa aln` of: %s' % read1)
else:
aln_frontend = ['bwa', 'aln', reference_fasta_path, f1]
if fastq_encoding == 'Illumina-1.8' or fastq_encoding == 'Sanger / Illumina 1.9':
logger.info('%s is fastq_encoding, so use `bwa aln`' %
fastq_encoding)
elif fastq_encoding == 'Illumina-1.3' or fastq_encoding == 'Illumina-1.5' or fastq_encoding == 'Illumina-1.5-HMS':
logger.info('%s is fastq_encoding, so use `bwa aln -I`' %
fastq_encoding)
aln_frontend.insert(3, '-I')
else:
logger.info('unhandled fastq_encoding: %s' % fastq_encoding)
sys.exit(1)
aln_backend = [' > ', outsai_path]
aln_cmd = aln_frontend + aln_backend
shell_aln_cmd = ' '.join(aln_cmd)
aln_output = pipe_util.do_shell_command(shell_aln_cmd, logger)
df = time_util.store_time(uuid, shell_aln_cmd, aln_output, logger)
df['sai_path'] = outsai_path
df['reference_fasta_path'] = reference_fasta_path
# df['thread_count'] = thread_count
unique_key_dict = {
'uuid': uuid,
'sai_path': outsai_path,
'reference_fasta_path': reference_fasta_path
} # 'thread_count': thread_count}
table_name = 'time_mem_bwa_aln'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
logger.info('completed running step `bwa single aln` of: %s' %
bam_path)
pipe_util.create_already_step(se_realn_dir,
readkey + '_sai_' + fastqbasename,
logger)
# BWA SAMSE Command
if pipe_util.already_step(se_realn_dir,
readkey + '_samse_' + fastqbasename, logger):
logger.info('already completed set `bwa samse` of %s:' % outbam_path)
else:
if rg_str is None:
samse_cmd = [
'bwa', 'samse', '-n 10', reference_fasta_path, outsai_path, f1
]
else:
samse_cmd = [
'bwa', 'samse', '-n 10', reference_fasta_path,
'-r' + '"' + rg_str + '"', outsai_path, f1
]
samtools_cmd = 'samtools view -Shb -o ' + outbam_path + ' -'
shell_samse_cmd = ' '.join(samse_cmd)
shell_cmd = shell_samse_cmd + ' | ' + samtools_cmd
logger.info('bwa_aln_single() shell_cmd=%s' % shell_cmd)
samse_output = pipe_util.do_shell_command(shell_cmd, logger)
df = time_util.store_time(uuid, shell_cmd, samse_output, logger)
logger.info('bwa_aln_single() df=%s' % df)
df['bam_path'] = bam_path
df['reference_fasta_path'] = reference_fasta_path
unique_key_dict = {
'uuid': uuid,
'bam_path': outbam_path,
'reference_fasta_path': reference_fasta_path
}
table_name = 'time_mem_bwa_samse'
df_util.save_df_to_sqlalchemy(df, unique_key_dict, table_name, engine,
logger)
logger.info('completed running step `bwa single samse` of: %s' %
bam_path)
pipe_util.create_already_step(se_realn_dir,
readkey + '_samse_' + fastqbasename,
logger)
return outbam_path