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82 lines
2.4 KiB
Python
Executable File
82 lines
2.4 KiB
Python
Executable File
#!/usr/bin/python3
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import argparse
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import gettext
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import glob
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import os
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import sys
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import yaml
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parser = argparse.ArgumentParser()
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parser.add_argument('--output', required=True)
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parser.add_argument('--size', required=True)
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parser.add_argument('--squashfs', required=True)
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parser.add_argument('--translations', required=True)
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parser.add_argument('--template', required=True)
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parser.add_argument('--langs', default=None)
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opts = parser.parse_args(sys.argv[1:])
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if os.path.exists(opts.output):
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with open(opts.output) as fp:
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output = yaml.safe_load(fp)
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else:
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output = []
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with open(opts.template) as fp:
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template = yaml.safe_load(fp)
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id = template['id']
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for entry in output:
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# First, look if this source catalogue template id is already present.
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# If so, use the template to extend the existing entry with additional
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# variations.
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if entry['id'] == id:
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if 'variations' not in template:
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print("Non unique id in source catalog but no variations!")
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sys.exit(1)
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for k, variation in template['variations'].items():
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variation['size'] = int(opts.size)
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entry.setdefault('variations', {}).update(template['variations'])
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break
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else:
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# No entry with this id found, so add a new one.
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template['size'] = int(opts.size)
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template['path'] = opts.squashfs
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en_name = template['name']
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en_description = template['description']
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template['name'] = {'en': en_name}
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template['description'] = {'en': en_description}
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for mo in glob.glob(os.path.join(opts.translations, '*.mo')):
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with open(mo, 'rb') as fp:
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t = gettext.GNUTranslations(fp=fp)
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t_name = t.gettext(en_name)
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if t_name != en_name:
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lang = os.path.splitext(os.path.basename(mo))[0]
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template['name'][lang] = t_name
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t_description = t.gettext(en_description)
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if t_description != en_description:
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lang = os.path.splitext(os.path.basedescription(mo))[0]
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template['description'][lang] = t_description
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if opts.langs is not None:
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template['preinstalled_langs'] = opts.langs.split(',')
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output.append(template)
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default_count = 0
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for entry in output:
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if entry.get('default', False):
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default_count += 1
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if default_count > 1:
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print("Too many defaults in source catalog!")
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sys.exit(1)
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with open(opts.output, 'w') as fp:
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yaml.dump(output, fp)
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