Hello,
I'm not sure this will fix the issue but you might have to use
-p $param_file.params
instead of
-p $params
in your command line.
Best,
L-A
Le 06/02/2012 22:15, Jeffrey Long a écrit :
Hi all,
I am having trouble with what looked to me at first to be a "simple"
syntactical issue with writing the XML wrapper for a new Galaxy tool.
I had thought this would be easy, but perhaps I am missing something
incredibly simple, as I am having no success at all. The relevant
parts look something like this:
<command interpreter="sh">
mycommand.sh
-i $input
#if $param_file.use_params == "true"#
-p $params
#end if
</command>
<inputs>
<param format="fasta" name="input" type="data" label="Source File"/>
<conditional name="param_file">
<param name="use_params" type="select" label="Use custom parameter file?">
<option value="true">Yes</option>
<option value="false" selected="true">No</option>
</param>
<when value="true">
<param format="text" name="params" type="data" label="Parameter File"
value=""/>
</when>
</conditional>
</inputs>
It's very simple, I just want the line "-p $params" to appear in the
command line when the parameter "use_params" parameter is set to true.
However, when building the command line statement to run, I get this
error:
----------------------
Traceback (most recent call last):
File
"/Users/jrl909/Galaxy/galaxy-dist/lib/galaxy/jobs/runners/local.py",
line 59, in run_job
job_wrapper.prepare()
File "/Users/jrl909/Galaxy/galaxy-dist/lib/galaxy/jobs/__init__.py",
line 424, in prepare
self.command_line = self.tool.build_command_line( param_dict )
File
"/Users/jrl909/Galaxy/galaxy-dist/lib/galaxy/tools/__init__.py", line
1827, in build_command_line
command_line = fill_template( self.command, context=param_dict )
File "/Users/jrl909/Galaxy/galaxy-dist/lib/galaxy/util/template.py",
line 9, in fill_template
return str( Template( source=template_text, searchList=[context] ) )
File
"/Users/jrl909/Galaxy/galaxy-dist/eggs/Cheetah-2.2.2-py2.7-macosx-10.6-intel-ucs2.egg/Cheetah/Template.py",
line 1004, in __str__
return getattr(self, mainMethName)()
File
"cheetah_DynamicallyCompiledCheetahTemplate_1328561167_73_97196.py",
line 84, in respond
NotFound: cannot find 'use_params' while searching for
'param_file.use_params'
michael
-------------------
As far as I can tell, the syntax I've used here is the same as that
found in the example file suggested by the Galaxy documentation:
interval2maf.xml (what I see as the "relevant" sections being
reproduced below):
---------------
<command interpreter="python">
#if $maf_source_type.maf_source == "user" #interval2maf.py
--dbkey=${input1.dbkey} --chromCol=${input1.metadata.chromCol}
--startCol=${input1.metadata.startCol}
--endCol=${input1.metadata.endCol}
--strandCol=${input1.metadata.strandCol}
--mafFile=$maf_source_type.mafFile
--mafIndex=$maf_source_type.mafFile.metadata.maf_index
--interval_file=$input1 --output_file=$out_file1
--mafIndexFile=${GALAXY_DATA_INDEX_DIR}/maf_index.loc
--species=$maf_source_type.species
#else #interval2maf.py
--dbkey=${input1.dbkey} --chromCol=${input1.metadata.chromCol}
--startCol=${input1.metadata.startCol}
--endCol=${input1.metadata.endCol}
--strandCol=${input1.metadata.strandCol}
--mafType=$maf_source_type.mafType --interval_file=$input1
--output_file=$out_file1
--mafIndexFile=${GALAXY_DATA_INDEX_DIR}/maf_index.loc
--species=$maf_source_type.species
#end if#
--split_blocks_by_species=$split_blocks_by_species_selector.split_blocks_by_species
#if $split_blocks_by_species_selector.split_blocks_by_species ==
"split_blocks_by_species"#
--remove_all_gap_columns=$split_blocks_by_species_selector.remove_all_gap_columns
#end if
</command>
<inputs>
...
blahblahblah
...
<conditional name="split_blocks_by_species_selector">
<param name="split_blocks_by_species"type="select"label="Split blocks
by species"help="Not usually applicable. See help below for more
information.">
<option value="split_blocks_by_species">Split by species</option>
<option value="dont_split_blocks_by_species" selected="true">Do not
split</option>
</param>
<when value="dont_split_blocks_by_species">
<!-- do nothing here -->
</when>
<when value="split_blocks_by_species">
<param name="remove_all_gap_columns"type="select"label="Collapse empty
alignment columns">
<option value="remove_all_gap_columns" selected="true">Collapse empty
columns</option>
<option value="do_not_remove_all_gap_columns">Do not collapse</option>
</param>
</when>
</conditional>
</inputs>
-------------------
As you can see, the field 'split_blocks_by_species' is referenced in
an #if-block in the command specification the same way my 'use_params'
field is.
I would like very much to know the apparently crucial difference that
I'm missing!
Thanks,
-Jeff
___________________________________________________________
Please keep all replies on the list by using "reply all"
in your mail client. To manage your subscriptions to this
and other Galaxy lists, please use the interface at:
http://lists.bx.psu.edu/
___________________________________________________________
Please keep all replies on the list by using "reply all"
in your mail client. To manage your subscriptions to this
and other Galaxy lists, please use the interface at:
http://lists.bx.psu.edu/
