36 lines
1.4 KiB
Python
36 lines
1.4 KiB
Python
import planet
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import os
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import sys
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def run(template_file, doc):
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""" select a template module based on file extension and execute it """
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log = planet.getLogger(planet.config.log_level())
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# see if the template can be located
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for template_dir in planet.config.template_directories():
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template_resolved = os.path.join(template_dir, template_file)
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if os.path.exists(template_resolved): break
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else:
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return log.error("Unable to locate template %s", template_file)
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# Add shell directory to the path, if not already there
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shellpath = os.path.join(sys.path[0],'planet','shell')
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if shellpath not in sys.path:
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sys.path.append(shellpath)
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# Try loading module for processing this template, based on the extension
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base,ext = os.path.splitext(os.path.basename(template_resolved))
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template_module_name = ext[1:]
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try:
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template_module = __import__(template_module_name)
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except Exception, inst:
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return log.error("Skipping template '%s' after failing to load '%s':" +
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" %s", template_resolved, template_module_name, inst)
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# Execute the shell module
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log.info("Processing template %s using %s", template_resolved,
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template_module_name)
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output_dir = planet.config.output_dir()
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output_file = os.path.join(output_dir, base)
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template_module.run(template_resolved, doc, output_file)
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