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1 # rgToolFactory.py
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2 # see https://bitbucket.org/fubar/galaxytoolfactory/wiki/Home
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3 #
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4 # copyright ross lazarus (ross stop lazarus at gmail stop com) May 2012
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5 #
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6 # all rights reserved
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7 # Licensed under the LGPL
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8 # suggestions for improvement and bug fixes welcome at https://bitbucket.org/fubar/galaxytoolfactory/wiki/Home
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9 #
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10 # july 2014
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11 # added buffered read of sterror after run
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12 #
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13 # august 2013
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14 # found a problem with GS if $TMP or $TEMP missing - now inject /tmp and warn
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15 #
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16 # july 2013
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17 # added ability to combine images and individual log files into html output
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18 # just make sure there's a log file foo.log and it will be output
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19 # together with all images named like "foo_*.pdf
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20 # otherwise old format for html
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21 #
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22 # January 2013
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23 # problem pointed out by Carlos Borroto
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24 # added escaping for <>$ - thought I did that ages ago...
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25 #
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26 # August 11 2012
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27 # changed to use shell=False and cl as a sequence
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28
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29 # This is a Galaxy tool factory for simple scripts in python, R or whatever ails ye.
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30 # It also serves as the wrapper for the new tool.
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31 #
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32 # you paste and run your script
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33 # Only works for simple scripts that read one input from the history.
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34 # Optionally can write one new history dataset,
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35 # and optionally collect any number of outputs into links on an autogenerated HTML page.
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36
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37 # DO NOT install on a public or important site - please.
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38
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39 # installed generated tools are fine if the script is safe.
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40 # They just run normally and their user cannot do anything unusually insecure
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41 # but please, practice safe toolshed.
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42 # Read the fucking code before you install any tool
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43 # especially this one
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44
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45 # After you get the script working on some test data, you can
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46 # optionally generate a toolshed compatible gzip file
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47 # containing your script safely wrapped as an ordinary Galaxy script in your local toolshed for
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48 # safe and largely automated installation in a production Galaxy.
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49
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50 # If you opt for an HTML output, you get all the script outputs arranged
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51 # as a single Html history item - all output files are linked, thumbnails for all the pdfs.
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52 # Ugly but really inexpensive.
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53 #
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54 # Patches appreciated please.
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55 #
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56 #
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57 # long route to June 2012 product
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58 # Behold the awesome power of Galaxy and the toolshed with the tool factory to bind them
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59 # derived from an integrated script model
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60 # called rgBaseScriptWrapper.py
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61 # Note to the unwary:
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62 # This tool allows arbitrary scripting on your Galaxy as the Galaxy user
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63 # There is nothing stopping a malicious user doing whatever they choose
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64 # Extremely dangerous!!
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65 # Totally insecure. So, trusted users only
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66 #
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67 # preferred model is a developer using their throw away workstation instance - ie a private site.
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68 # no real risk. The universe_wsgi.ini admin_users string is checked - only admin users are permitted to run this tool.
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69 #
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70
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71 import sys
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72 import shutil
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73 import subprocess
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74 import os
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75 import time
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76 import tempfile
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77 import optparse
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78 import tarfile
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79 import re
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80 import shutil
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81 import math
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82
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83 progname = os.path.split(sys.argv[0])[1]
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84 myversion = 'V000.2 June 2012'
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85 verbose = False
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86 debug = False
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87 toolFactoryURL = 'https://bitbucket.org/fubar/galaxytoolfactory'
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88 buffsize = 1048576
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89
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90
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91 def timenow():
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92 """return current time as a string
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93 """
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94 return time.strftime('%d/%m/%Y %H:%M:%S', time.localtime(time.time()))
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95
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96 html_escape_table = {
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97 "&": "&",
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98 ">": ">",
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99 "<": "<",
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100 "$": "\$"
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101 }
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102
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103 def html_escape(text):
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104 """Produce entities within text."""
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105 return "".join(html_escape_table.get(c,c) for c in text)
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106
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107 def cmd_exists(cmd):
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108 return subprocess.call("type " + cmd, shell=True,
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109 stdout=subprocess.PIPE, stderr=subprocess.PIPE) == 0
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110
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111
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112 class ScriptRunner:
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113 """class is a wrapper for an arbitrary script
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114 """
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115
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116 def __init__(self,opts=None):
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117 """
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118 cleanup inputs, setup some outputs
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119
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120 """
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121 self.useGM = cmd_exists('gm')
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122 self.useIM = cmd_exists('convert')
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123 self.useGS = cmd_exists('gs')
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124 self.temp_warned = False # we want only one warning if $TMP not set
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125 if opts.output_dir: # simplify for the tool tarball
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126 os.chdir(opts.output_dir)
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127 self.thumbformat = 'png'
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128 self.opts = opts
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129 self.toolname = re.sub('[^a-zA-Z0-9_]+', '', opts.tool_name) # a sanitizer now does this but..
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130 self.toolid = self.toolname
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131 self.myname = sys.argv[0] # get our name because we write ourselves out as a tool later
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132 self.pyfile = self.myname # crude but efficient - the cruft won't hurt much
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133 self.xmlfile = '%s.xml' % self.toolname
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134 s = open(self.opts.script_path,'r').readlines()
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135 s = [x.rstrip() for x in s] # remove pesky dos line endings if needed
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136 self.script = '\n'.join(s)
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137 fhandle,self.sfile = tempfile.mkstemp(prefix=self.toolname,suffix=".%s" % (opts.interpreter))
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138 tscript = open(self.sfile,'w') # use self.sfile as script source for Popen
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139 tscript.write(self.script)
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140 tscript.close()
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141 self.indentedScript = '\n'.join([' %s' % x for x in s]) # for restructured text in help
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142 self.escapedScript = '\n'.join([html_escape(x) for x in s])
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143 self.elog = os.path.join(self.opts.output_dir,"%s_error.log" % self.toolname)
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144 self.tlog = os.path.join(self.opts.output_dir,"%s_runner.log" % self.toolname)
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145 if opts.output_dir: # may not want these complexities
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146 art = '%s.%s' % (self.toolname,opts.interpreter)
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147 artpath = os.path.join(self.opts.output_dir,art) # need full path
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148 artifact = open(artpath,'w') # use self.sfile as script source for Popen
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149 artifact.write(self.script)
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150 artifact.close()
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151 self.html = []
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152 self.cl = (opts.interpreter,self.sfile)
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153 self.outFormats = 'tabular' # TODO make this an option at tool generation time
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154 self.inputFormats = 'tabular' # TODO make this an option at tool generation time
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155 self.test1Input = '%s_test1_input.xls' % self.toolname
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156 self.test1Output = '%s_test1_output.xls' % self.toolname
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157 self.test1HTML = '%s_test1_output.html' % self.toolname
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158
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159 def makeXML(self):
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160 """
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161 Create a Galaxy xml tool wrapper for the new script as a string to write out
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162 fixme - use templating or something less fugly than this example of what we produce
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163
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164 <tool id="reverse" name="reverse" version="0.01">
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165 <description>a tabular file</description>
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166 <command interpreter="python">
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167 reverse.py --script_path "$runMe" --interpreter "python"
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168 --tool_name "reverse" --input_tab "$input1" --output_tab "$tab_file"
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169 </command>
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170 <inputs>
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171 <param name="input1" type="data" format="tabular" label="Select a suitable input file from your history"/><param name="job_name" type="text" label="Supply a name for the outputs to remind you what they contain" value="reverse"/>
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172
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173 </inputs>
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174 <outputs>
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175 <data format="tabular" name="tab_file" label="${job_name}"/>
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176
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177 </outputs>
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178 <help>
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179
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180 **What it Does**
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181
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182 Reverse the columns in a tabular file
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183
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184 </help>
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185 <configfiles>
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186 <configfile name="runMe">
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187
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188 # reverse order of columns in a tabular file
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189 import sys
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190 inp = sys.argv[1]
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191 outp = sys.argv[2]
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192 i = open(inp,'r')
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193 o = open(outp,'w')
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194 for row in i:
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195 rs = row.rstrip().split('\t')
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196 rs.reverse()
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197 o.write('\t'.join(rs))
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198 o.write('\n')
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199 i.close()
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200 o.close()
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201
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202
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203 </configfile>
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204 </configfiles>
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205 </tool>
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206
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207 """
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208 newXML="""<tool id="%(toolid)s" name="%(toolname)s" version="%(tool_version)s">
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209 %(tooldesc)s
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210 %(command)s
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211 <inputs>
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212 %(inputs)s
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213 </inputs>
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214 <outputs>
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215 %(outputs)s
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216 </outputs>
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217 <configfiles>
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218 <configfile name="runMe">
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219 %(script)s
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220 </configfile>
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221 </configfiles>
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222 %(tooltests)s
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223 <help>
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224 %(help)s
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225 </help>
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226 </tool>""" # needs a dict with toolname, toolid, interpreter, scriptname, command, inputs as a multi line string ready to write, outputs ditto, help ditto
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227
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228 newCommand="""<command interpreter="python">
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229 %(toolname)s.py --script_path "$runMe" --interpreter "%(interpreter)s"
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230 --tool_name "%(toolname)s" %(command_inputs)s %(command_outputs)s
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231 </command>""" # may NOT be an input or htmlout
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232 tooltestsTabOnly = """<tests><test>
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233 <param name="input1" value="%(test1Input)s" ftype="tabular"/>
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234 <param name="job_name" value="test1"/>
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235 <param name="runMe" value="$runMe"/>
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236 <output name="tab_file" file="%(test1Output)s" ftype="tabular"/>
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237 </test></tests>"""
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238 tooltestsHTMLOnly = """<tests><test>
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239 <param name="input1" value="%(test1Input)s" ftype="tabular"/>
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240 <param name="job_name" value="test1"/>
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241 <param name="runMe" value="$runMe"/>
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242 <output name="html_file" file="%(test1HTML)s" ftype="html" lines_diff="5"/>
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243 </test></tests>"""
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244 tooltestsBoth = """<tests><test>
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245 <param name="input1" value="%(test1Input)s" ftype="tabular"/>
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246 <param name="job_name" value="test1"/>
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247 <param name="runMe" value="$runMe"/>
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248 <output name="tab_file" file="%(test1Output)s" ftype="tabular" />
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249 <output name="html_file" file="%(test1HTML)s" ftype="html" lines_diff="10"/>
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250 </test></tests>"""
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251 xdict = {}
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252 xdict['tool_version'] = self.opts.tool_version
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253 xdict['test1Input'] = self.test1Input
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254 xdict['test1HTML'] = self.test1HTML
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255 xdict['test1Output'] = self.test1Output
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256 if self.opts.make_HTML and self.opts.output_tab <> 'None':
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257 xdict['tooltests'] = tooltestsBoth % xdict
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258 elif self.opts.make_HTML:
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259 xdict['tooltests'] = tooltestsHTMLOnly % xdict
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260 else:
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261 xdict['tooltests'] = tooltestsTabOnly % xdict
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262 xdict['script'] = self.escapedScript
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263 # configfile is least painful way to embed script to avoid external dependencies
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264 # but requires escaping of <, > and $ to avoid Mako parsing
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265 if self.opts.help_text:
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266 xdict['help'] = open(self.opts.help_text,'r').read()
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267 else:
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268 xdict['help'] = 'Please ask the tool author for help as none was supplied at tool generation'
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269 coda = ['**Script**','Pressing execute will run the following code over your input file and generate some outputs in your history::']
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270 coda.append(self.indentedScript)
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271 coda.append('**Attribution** This Galaxy tool was created by %s at %s\nusing the Galaxy Tool Factory.' % (self.opts.user_email,timenow()))
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272 coda.append('See %s for details of that project' % (toolFactoryURL))
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273 coda.append('Please cite: Creating re-usable tools from scripts: The Galaxy Tool Factory. Ross Lazarus; Antony Kaspi; Mark Ziemann; The Galaxy Team. ')
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274 coda.append('Bioinformatics 2012; doi: 10.1093/bioinformatics/bts573')
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275 xdict['help'] = '%s\n%s' % (xdict['help'],'\n'.join(coda))
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276 if self.opts.tool_desc:
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277 xdict['tooldesc'] = '<description>%s</description>' % self.opts.tool_desc
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278 else:
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279 xdict['tooldesc'] = ''
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280 xdict['command_outputs'] = ''
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281 xdict['outputs'] = ''
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282 if self.opts.input_tab <> 'None':
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283 xdict['command_inputs'] = '--input_tab "$input1" ' # the space may matter a lot if we append something
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284 xdict['inputs'] = '<param name="input1" type="data" format="%s" label="Select a suitable input file from your history"/> \n' % self.inputFormats
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285 else:
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286 xdict['command_inputs'] = '' # assume no input - eg a random data generator
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287 xdict['inputs'] = ''
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288 xdict['inputs'] += '<param name="job_name" type="text" label="Supply a name for the outputs to remind you what they contain" value="%s"/> \n' % self.toolname
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289 xdict['toolname'] = self.toolname
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290 xdict['toolid'] = self.toolid
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291 xdict['interpreter'] = self.opts.interpreter
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292 xdict['scriptname'] = self.sfile
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293 if self.opts.make_HTML:
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294 xdict['command_outputs'] += ' --output_dir "$html_file.files_path" --output_html "$html_file" --make_HTML "yes" '
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295 xdict['outputs'] += ' <data format="html" name="html_file" label="${job_name}.html"/>\n'
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296 if self.opts.output_tab <> 'None':
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297 xdict['command_outputs'] += ' --output_tab "$tab_file"'
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298 xdict['outputs'] += ' <data format="%s" name="tab_file" label="${job_name}"/>\n' % self.outFormats
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299 xdict['command'] = newCommand % xdict
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300 xmls = newXML % xdict
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301 xf = open(self.xmlfile,'w')
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302 xf.write(xmls)
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303 xf.write('\n')
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304 xf.close()
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305 # ready for the tarball
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306
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307
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308 def makeTooltar(self):
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309 """
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310 a tool is a gz tarball with eg
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311 /toolname/tool.xml /toolname/tool.py /toolname/test-data/test1_in.foo ...
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312 """
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313 retval = self.run()
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314 if retval:
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315 print >> sys.stderr,'## Run failed. Cannot build yet. Please fix and retry'
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316 sys.exit(1)
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317 self.makeXML()
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318 tdir = self.toolname
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319 os.mkdir(tdir)
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320 if self.opts.input_tab <> 'None': # no reproducible test otherwise? TODO: maybe..
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321 testdir = os.path.join(tdir,'test-data')
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322 os.mkdir(testdir) # make tests directory
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323 shutil.copyfile(self.opts.input_tab,os.path.join(testdir,self.test1Input))
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324 if self.opts.output_tab <> 'None':
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325 shutil.copyfile(self.opts.output_tab,os.path.join(testdir,self.test1Output))
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326 if self.opts.make_HTML:
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327 shutil.copyfile(self.opts.output_html,os.path.join(testdir,self.test1HTML))
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328 if self.opts.output_dir:
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329 shutil.copyfile(self.tlog,os.path.join(testdir,'test1_out.log'))
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330 op = '%s.py' % self.toolname # new name
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331 outpiname = os.path.join(tdir,op) # path for the tool tarball
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332 pyin = os.path.basename(self.pyfile) # our name - we rewrite ourselves (TM)
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333 notes = ['# %s - a self annotated version of %s generated by running %s\n' % (op,pyin,pyin),]
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334 notes.append('# to make a new Galaxy tool called %s\n' % self.toolname)
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335 notes.append('# User %s at %s\n' % (self.opts.user_email,timenow()))
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336 pi = open(self.pyfile,'r').readlines() # our code becomes new tool wrapper (!) - first Galaxy worm
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337 notes += pi
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338 outpi = open(outpiname,'w')
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339 outpi.write(''.join(notes))
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340 outpi.write('\n')
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341 outpi.close()
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342 stname = os.path.join(tdir,self.sfile)
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343 if not os.path.exists(stname):
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344 shutil.copyfile(self.sfile, stname)
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345 xtname = os.path.join(tdir,self.xmlfile)
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346 if not os.path.exists(xtname):
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347 shutil.copyfile(self.xmlfile,xtname)
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348 tarpath = "%s.gz" % self.toolname
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349 tar = tarfile.open(tarpath, "w:gz")
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350 tar.add(tdir,arcname=self.toolname)
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351 tar.close()
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352 shutil.copyfile(tarpath,self.opts.new_tool)
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353 shutil.rmtree(tdir)
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354 ## TODO: replace with optional direct upload to local toolshed?
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355 return retval
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356
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357
|
|
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358 def compressPDF(self,inpdf=None,thumbformat='png'):
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359 """need absolute path to pdf
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360 note that GS gets confoozled if no $TMP or $TEMP
|
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361 so we set it
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362 """
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363 assert os.path.isfile(inpdf), "## Input %s supplied to %s compressPDF not found" % (inpdf,self.myName)
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364 our_env = os.environ.copy()
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365 if not (our_env.get('TMP',None) or our_env.get('TEMP',None)):
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366 our_env['TMP'] = '/tmp'
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367 if not self.temp_warned:
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368 print >> sys.stdout,'## WARNING - no $TMP or $TEMP!!! Please fix - using /tmp temporarily'
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369 self.temp_warned = True
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370 hlog = os.path.join(self.opts.output_dir,"compress_%s.txt" % os.path.basename(inpdf))
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371 sto = open(hlog,'w')
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372 outpdf = '%s_compressed' % inpdf
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373 cl = ["gs", "-sDEVICE=pdfwrite", "-dNOPAUSE", "-dUseCIEColor", "-dBATCH","-dPDFSETTINGS=/printer", "-sOutputFile=%s" % outpdf,inpdf]
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374 x = subprocess.Popen(cl,stdout=sto,stderr=sto,cwd=self.opts.output_dir,env=our_env)
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375 retval1 = x.wait()
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376 sto.close()
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377 if retval1 == 0:
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378 os.unlink(inpdf)
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379 shutil.move(outpdf,inpdf)
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380 os.unlink(hlog)
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381 else:
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382 x = open(hlog,'r').readlines()
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383 print >> sys.stdout,x
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384 hlog = os.path.join(self.opts.output_dir,"thumbnail_%s.txt" % os.path.basename(inpdf))
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385 sto = open(hlog,'w')
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386 outpng = '%s.%s' % (os.path.splitext(inpdf)[0],thumbformat)
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387 if self.useGM:
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388 cl2 = ['gm', 'convert', inpdf, outpng]
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389 else: # assume imagemagick
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390 cl2 = ['convert', inpdf, outpng]
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391 x = subprocess.Popen(cl2,stdout=sto,stderr=sto,cwd=self.opts.output_dir,env=our_env)
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392 retval2 = x.wait()
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393 sto.close()
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394 if retval2 <> 0:
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|
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395 x = open(hlog,'r').readlines()
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|
|
396 print >> sys.stdout,x
|
|
|
397 else:
|
|
|
398 os.unlink(hlog)
|
|
|
399 retval = retval1 or retval2
|
|
|
400 return retval
|
|
|
401
|
|
|
402
|
|
|
403 def getfSize(self,fpath,outpath):
|
|
|
404 """
|
|
|
405 format a nice file size string
|
|
|
406 """
|
|
|
407 size = ''
|
|
|
408 fp = os.path.join(outpath,fpath)
|
|
|
409 if os.path.isfile(fp):
|
|
|
410 size = '0 B'
|
|
|
411 n = float(os.path.getsize(fp))
|
|
|
412 if n > 2**20:
|
|
|
413 size = '%1.1f MB' % (n/2**20)
|
|
|
414 elif n > 2**10:
|
|
|
415 size = '%1.1f KB' % (n/2**10)
|
|
|
416 elif n > 0:
|
|
|
417 size = '%d B' % (int(n))
|
|
|
418 return size
|
|
|
419
|
|
|
420 def makeHtml(self):
|
|
|
421 """ Create an HTML file content to list all the artifacts found in the output_dir
|
|
|
422 """
|
|
|
423
|
|
|
424 galhtmlprefix = """<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
|
425 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
|
|
426 <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
|
427 <meta name="generator" content="Galaxy %s tool output - see http://g2.trac.bx.psu.edu/" />
|
|
|
428 <title></title>
|
|
|
429 <link rel="stylesheet" href="/static/style/base.css" type="text/css" />
|
|
|
430 </head>
|
|
|
431 <body>
|
|
|
432 <div class="toolFormBody">
|
|
|
433 """
|
|
|
434 galhtmlattr = """<hr/><div class="infomessage">This tool (%s) was generated by the <a href="https://bitbucket.org/fubar/galaxytoolfactory/overview">Galaxy Tool Factory</a></div><br/>"""
|
|
|
435 galhtmlpostfix = """</div></body></html>\n"""
|
|
|
436
|
|
|
437 flist = os.listdir(self.opts.output_dir)
|
|
|
438 flist = [x for x in flist if x <> 'Rplots.pdf']
|
|
|
439 flist.sort()
|
|
|
440 html = []
|
|
|
441 html.append(galhtmlprefix % progname)
|
|
|
442 html.append('<div class="infomessage">Galaxy Tool "%s" run at %s</div><br/>' % (self.toolname,timenow()))
|
|
|
443 fhtml = []
|
|
|
444 if len(flist) > 0:
|
|
|
445 logfiles = [x for x in flist if x.lower().endswith('.log')] # log file names determine sections
|
|
|
446 logfiles.sort()
|
|
|
447 logfiles = [x for x in logfiles if os.path.abspath(x) <> os.path.abspath(self.tlog)]
|
|
|
448 logfiles.append(os.path.abspath(self.tlog)) # make it the last one
|
|
|
449 pdflist = []
|
|
|
450 npdf = len([x for x in flist if os.path.splitext(x)[-1].lower() == '.pdf'])
|
|
|
451 for rownum,fname in enumerate(flist):
|
|
|
452 dname,e = os.path.splitext(fname)
|
|
|
453 sfsize = self.getfSize(fname,self.opts.output_dir)
|
|
|
454 if e.lower() == '.pdf' : # compress and make a thumbnail
|
|
|
455 thumb = '%s.%s' % (dname,self.thumbformat)
|
|
|
456 pdff = os.path.join(self.opts.output_dir,fname)
|
|
|
457 retval = self.compressPDF(inpdf=pdff,thumbformat=self.thumbformat)
|
|
|
458 if retval == 0:
|
|
|
459 pdflist.append((fname,thumb))
|
|
|
460 else:
|
|
|
461 pdflist.append((fname,fname))
|
|
|
462 if (rownum+1) % 2 == 0:
|
|
|
463 fhtml.append('<tr class="odd_row"><td><a href="%s">%s</a></td><td>%s</td></tr>' % (fname,fname,sfsize))
|
|
|
464 else:
|
|
|
465 fhtml.append('<tr><td><a href="%s">%s</a></td><td>%s</td></tr>' % (fname,fname,sfsize))
|
|
|
466 for logfname in logfiles: # expect at least tlog - if more
|
|
|
467 if os.path.abspath(logfname) == os.path.abspath(self.tlog): # handled later
|
|
|
468 sectionname = 'All tool run'
|
|
|
469 if (len(logfiles) > 1):
|
|
|
470 sectionname = 'Other'
|
|
|
471 ourpdfs = pdflist
|
|
|
472 else:
|
|
|
473 realname = os.path.basename(logfname)
|
|
|
474 sectionname = os.path.splitext(realname)[0].split('_')[0] # break in case _ added to log
|
|
|
475 ourpdfs = [x for x in pdflist if os.path.basename(x[0]).split('_')[0] == sectionname]
|
|
|
476 pdflist = [x for x in pdflist if os.path.basename(x[0]).split('_')[0] <> sectionname] # remove
|
|
|
477 nacross = 1
|
|
|
478 npdf = len(ourpdfs)
|
|
|
479
|
|
|
480 if npdf > 0:
|
|
|
481 nacross = math.sqrt(npdf) ## int(round(math.log(npdf,2)))
|
|
|
482 if int(nacross)**2 != npdf:
|
|
|
483 nacross += 1
|
|
|
484 nacross = int(nacross)
|
|
|
485 width = min(400,int(1200/nacross))
|
|
|
486 html.append('<div class="toolFormTitle">%s images and outputs</div>' % sectionname)
|
|
|
487 html.append('(Click on a thumbnail image to download the corresponding original PDF image)<br/>')
|
|
|
488 ntogo = nacross # counter for table row padding with empty cells
|
|
|
489 html.append('<div><table class="simple" cellpadding="2" cellspacing="2">\n<tr>')
|
|
|
490 for i,paths in enumerate(ourpdfs):
|
|
|
491 fname,thumb = paths
|
|
|
492 s= """<td><a href="%s"><img src="%s" title="Click to download a PDF of %s" hspace="5" width="%d"
|
|
|
493 alt="Image called %s"/></a></td>\n""" % (fname,thumb,fname,width,fname)
|
|
|
494 if ((i+1) % nacross == 0):
|
|
|
495 s += '</tr>\n'
|
|
|
496 ntogo = 0
|
|
|
497 if i < (npdf - 1): # more to come
|
|
|
498 s += '<tr>'
|
|
|
499 ntogo = nacross
|
|
|
500 else:
|
|
|
501 ntogo -= 1
|
|
|
502 html.append(s)
|
|
|
503 if html[-1].strip().endswith('</tr>'):
|
|
|
504 html.append('</table></div>\n')
|
|
|
505 else:
|
|
|
506 if ntogo > 0: # pad
|
|
|
507 html.append('<td> </td>'*ntogo)
|
|
|
508 html.append('</tr></table></div>\n')
|
|
|
509 logt = open(logfname,'r').readlines()
|
|
|
510 logtext = [x for x in logt if x.strip() > '']
|
|
|
511 html.append('<div class="toolFormTitle">%s log output</div>' % sectionname)
|
|
|
512 if len(logtext) > 1:
|
|
|
513 html.append('\n<pre>\n')
|
|
|
514 html += logtext
|
|
|
515 html.append('\n</pre>\n')
|
|
|
516 else:
|
|
|
517 html.append('%s is empty<br/>' % logfname)
|
|
|
518 if len(fhtml) > 0:
|
|
|
519 fhtml.insert(0,'<div><table class="colored" cellpadding="3" cellspacing="3"><tr><th>Output File Name (click to view)</th><th>Size</th></tr>\n')
|
|
|
520 fhtml.append('</table></div><br/>')
|
|
|
521 html.append('<div class="toolFormTitle">All output files available for downloading</div>\n')
|
|
|
522 html += fhtml # add all non-pdf files to the end of the display
|
|
|
523 else:
|
|
|
524 html.append('<div class="warningmessagelarge">### Error - %s returned no files - please confirm that parameters are sane</div>' % self.opts.interpreter)
|
|
|
525 html.append(galhtmlpostfix)
|
|
|
526 htmlf = file(self.opts.output_html,'w')
|
|
|
527 htmlf.write('\n'.join(html))
|
|
|
528 htmlf.write('\n')
|
|
|
529 htmlf.close()
|
|
|
530 self.html = html
|
|
|
531
|
|
|
532 def run(self):
|
|
|
533 """
|
|
|
534 scripts must be small enough not to fill the pipe!
|
|
|
535 """
|
|
|
536 my_env = os.environ.copy()
|
|
|
537 if self.opts.output_dir:
|
|
|
538 ste = open(self.elog,'w')
|
|
|
539 sto = open(self.tlog,'w')
|
|
|
540 sto.write('## Toolfactory running %s as %s script\n' % (self.toolname,self.opts.interpreter))
|
|
|
541 sto.flush()
|
|
|
542 p = subprocess.Popen(self.cl,shell=False,stdout=sto,stderr=ste,cwd=self.opts.output_dir,env=my_env)
|
|
|
543 retval = p.wait()
|
|
|
544 sto.close()
|
|
|
545 ste.close()
|
|
|
546 # get stderr, allowing for case where it's very large
|
|
|
547 tmp_stderr = open( self.elog, 'rb' )
|
|
|
548 stderr = ''
|
|
|
549 try:
|
|
|
550 while True:
|
|
|
551 stderr += tmp_stderr.read( buffsize )
|
|
|
552 if not stderr or len( stderr ) % buffsize != 0:
|
|
|
553 break
|
|
|
554 except OverflowError:
|
|
|
555 pass
|
|
|
556 tmp_stderr.close()
|
|
|
557 else:
|
|
|
558 p = subprocess.Popen(self.cl,shell=False,env=my_env)
|
|
|
559 retval = p.wait()
|
|
|
560 if self.opts.make_HTML:
|
|
|
561 self.makeHtml()
|
|
|
562 return retval
|
|
|
563
|
|
|
564
|
|
|
565 def remove_me_runBash(self):
|
|
|
566 """
|
|
|
567 cannot use - for bash so use self.sfile
|
|
|
568 """
|
|
|
569 if self.opts.output_dir:
|
|
|
570 s = '## Toolfactory generated command line = %s\n' % ' '.join(self.cl)
|
|
|
571 ste = open(self.elog,'w')
|
|
|
572 sto = open(self.tlog,'w')
|
|
|
573 sto.write(s)
|
|
|
574 sto.flush()
|
|
|
575 p = subprocess.Popen(self.cl,shell=False,stdout=sto,stderr=ste,cwd=self.opts.output_dir)
|
|
|
576 else:
|
|
|
577 p = subprocess.Popen(self.cl,shell=False)
|
|
|
578 retval = p.wait()
|
|
|
579 if self.opts.output_dir:
|
|
|
580 sto.close()
|
|
|
581 ste.close()
|
|
|
582 # get stderr, allowing for case where it's very large
|
|
|
583 tmp_stderr = open(self.elog, 'rb' )
|
|
|
584 stderr = ''
|
|
|
585 try:
|
|
|
586 while True:
|
|
|
587 stderr += tmp_stderr.read( buffsize )
|
|
|
588 if not stderr or len( stderr ) % buffsize != 0:
|
|
|
589 break
|
|
|
590 except OverflowError:
|
|
|
591 pass
|
|
|
592 tmp_stderr.close()
|
|
|
593 return retval
|
|
|
594
|
|
|
595
|
|
|
596 def main():
|
|
|
597 u = """
|
|
|
598 This is a Galaxy wrapper. It expects to be called by a special purpose tool.xml as (eg):
|
|
|
599 <command interpreter="python">rgToolFactory.py --script_path "$scriptPath" --tool_name "foo" --interpreter "Rscript"
|
|
|
600 </command>
|
|
|
601 The tool writes a script to a scriptPath using a configfile.
|
|
|
602 Some things in the script are templates.
|
|
|
603 The idea here is that depending on how this code is called, it uses the specified interpreter
|
|
|
604 to run a (hopefully correct) script/template. Optionally generates a clone of itself
|
|
|
605 which will run that same script/template as a toolshed repository tarball for uploading to a toolshed.
|
|
|
606 There's now an updated version which allows arbitrary parameters.
|
|
|
607 And so it goes.
|
|
|
608 """
|
|
|
609 op = optparse.OptionParser()
|
|
|
610 a = op.add_option
|
|
|
611 a('--script_path',default=None)
|
|
|
612 a('--tool_name',default=None)
|
|
|
613 a('--interpreter',default=None)
|
|
|
614 a('--output_dir',default=None)
|
|
|
615 a('--output_html',default=None)
|
|
|
616 a('--input_tab',default="None")
|
|
|
617 a('--output_tab',default="None")
|
|
|
618 a('--user_email',default='Unknown')
|
|
|
619 a('--bad_user',default=None)
|
|
|
620 a('--make_Tool',default=None)
|
|
|
621 a('--make_HTML',default=None)
|
|
|
622 a('--help_text',default=None)
|
|
|
623 a('--tool_desc',default=None)
|
|
|
624 a('--new_tool',default=None)
|
|
|
625 a('--tool_version',default=None)
|
|
|
626 opts, args = op.parse_args()
|
|
|
627 assert not opts.bad_user,'UNAUTHORISED: %s is NOT authorized to use this tool until Galaxy admin adds %s to admin_users in universe_wsgi.ini' % (opts.bad_user,opts.bad_user)
|
|
|
628 assert opts.tool_name,'## Tool Factory expects a tool name - eg --tool_name=DESeq'
|
|
|
629 assert opts.interpreter,'## Tool Factory wrapper expects an interpreter - eg --interpreter=Rscript'
|
|
|
630 assert os.path.isfile(opts.script_path),'## Tool Factory wrapper expects a script path - eg --script_path=foo.R'
|
|
|
631 if opts.output_dir:
|
|
|
632 try:
|
|
|
633 os.makedirs(opts.output_dir)
|
|
|
634 except:
|
|
|
635 pass
|
|
|
636 r = ScriptRunner(opts)
|
|
|
637 if opts.make_Tool:
|
|
|
638 retcode = r.makeTooltar()
|
|
|
639 else:
|
|
|
640 retcode = r.run()
|
|
|
641 os.unlink(r.sfile)
|
|
|
642 if retcode:
|
|
|
643 sys.exit(retcode) # indicate failure to job runner
|
|
|
644
|
|
|
645
|
|
|
646 if __name__ == "__main__":
|
|
|
647 main()
|
|
|
648
|
|
|
649
|
