44 lines
1.7 KiB
Python
Executable File
44 lines
1.7 KiB
Python
Executable File
'''
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Onionr - Private P2P Communication
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This file handles the command for exporting blocks to disk
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'''
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'''
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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import sys, os
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import logger, onionrstorage
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from onionrutils import stringvalidators
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def doExport(o_inst, bHash):
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exportDir = o_inst.dataDir + 'block-export/'
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if not os.path.exists(exportDir):
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if os.path.exists(o_inst.dataDir):
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os.mkdir(exportDir)
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else:
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logger.error('Onionr Not initialized', terminal=True)
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data = onionrstorage.getData(o_inst.onionrCore, bHash)
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with open('%s/%s.dat' % (exportDir, bHash), 'wb') as exportFile:
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exportFile.write(data)
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logger.info('Block exported as file', terminal=True)
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def export_block(o_inst):
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exportDir = o_inst.dataDir + 'block-export/'
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try:
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assert stringvalidators.validate_hash(sys.argv[2])
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except (IndexError, AssertionError):
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logger.error('No valid block hash specified.', terminal=True)
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sys.exit(1)
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else:
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bHash = sys.argv[2]
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doExport(o_inst, bHash) |