122 lines
3.1 KiB
Python
Executable File
122 lines
3.1 KiB
Python
Executable File
#!/usr/bin/python
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from getopt import getopt
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import os
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import sys
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from laydi import laydi, project, workflow, main
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#import workflows
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from laydi import cfgparse
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import optparse
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PROGRAM_NAME = 'laydi'
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VERSION = '0.1.0'
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def list_workflows():
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print 'laydi %s' % VERSION
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print
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print 'Available workflows:'
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wfs = workflow.workflow_list()
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for wf in wfs:
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print ' %s (%s)' % (wf.ident, wf.name)
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print
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def generate_config():
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fn = os.path.join(os.environ['HOME'], '.laydi')
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if not os.path.exists(fn):
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fd = open(fn, 'w')
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print >> fd, "home = %s" % os.environ['HOME']
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print >> fd, "datadir = %%(home)s/laydi/datasets"
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print >> fd, "workflowdir = %%(home)s/laydi/workflows"
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fd.close()
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laydidir = os.path.join(os.environ['HOME'], 'laydi')
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if not os.path.exists(laydidir):
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os.mkdir(laydidir, 0755)
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datadir = os.path.join(os.environ['HOME'], 'laydi/datasets')
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if not os.path.exists(datadir):
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os.mkdir(datadir, 0755)
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workflowdir = os.path.join(os.environ['HOME'], 'laydi/workflows')
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if not os.path.exists(workflowdir):
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os.mkdir(workflowdir, 0755)
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def parse_options():
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conf_files = ['/etc/laydirc',
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os.path.join(os.environ['HOME'], '.laydi')]
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cp = cfgparse.ConfigParser()
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cp.add_option('home', type='string',
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default=os.environ['HOME'])
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cp.add_option('datadir', type='string',
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default=os.environ['HOME'])
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cp.add_option('workflowdir', type='string',
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default='workflows')
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cp.parse()
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op = optparse.OptionParser()
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op.add_option('-l', '--list-workflows',
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action='store_true',
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default=False,
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help='List available workflows.')
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op.add_option('-w', '--workflow',
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default='chemometric',
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help='Start with selected workflow')
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op.add_option('-c', '--generate-config',
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action='store_true',
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help='Generate configuration file ~/.laydi if it does not exist.')
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for cf in conf_files:
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if os.path.isfile(cf):
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cp.add_file(cf)
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return cp.parse(op)
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if __name__ == '__main__':
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import gtk
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import gnome
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gnome.program_init(PROGRAM_NAME, VERSION)
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options, params = parse_options()
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main.options = options
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for dir in main.options.workflowdir.split(';'):
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if dir.strip() != "" and os.path.exists(dir):
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sys.path.append(dir)
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if options.list_workflows:
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list_workflows()
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sys.exit(0)
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if options.generate_config:
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generate_config()
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sys.exit(0)
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selected_wf = workflow.find_workflow(options.workflow)
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if selected_wf == None: selected_wf = workflow.EmptyWorkflow
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# workflow_list = workflow.workflow_list()
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# for wf in workflow_list:
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# if wf.ident == options.workflow:
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# selected_wf = wf
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main.set_workflow(selected_wf())
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main.set_options(options)
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app = laydi.LaydiApp()
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main.set_application(app)
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main.set_project(project.Project())
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app.set_project(main.project)
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app.show()
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gtk.main()
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