75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
# This file is part of the Minecraft Overviewer.
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#
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# Minecraft Overviewer is free software: you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or (at
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# your option) any later version.
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#
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# Minecraft Overviewer 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 GNU General
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# Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with the Overviewer. If not, see <http://www.gnu.org/licenses/>.
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"""
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Misc utility routines used by multiple files that don't belong anywhere else
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"""
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import imp
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import os
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import os.path
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import sys
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from subprocess import Popen, PIPE
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def get_program_path():
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if hasattr(sys, "frozen") or imp.is_frozen("__main__"):
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return os.path.dirname(sys.executable)
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else:
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try:
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# normally, we're in ./overviewer_core/util.py
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# we want ./
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return os.path.dirname(os.path.dirname(__file__))
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except NameError:
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return os.path.dirname(sys.argv[0])
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# does not require git, very likely to work everywhere
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def findGitHash():
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this_dir = get_program_path()
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if os.path.exists(os.path.join(this_dir,".git")):
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with open(os.path.join(this_dir,".git","HEAD")) as f:
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data = f.read().strip()
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if data.startswith("ref: "):
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if not os.path.exists(os.path.join(this_dir, ".git", data[5:])):
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return data
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with open(os.path.join(this_dir, ".git", data[5:])) as g:
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return g.read().strip()
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else:
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return data
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else:
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try:
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import overviewer_version
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return overviewer_version.HASH
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except:
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return "unknown"
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def findGitVersion():
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try:
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p = Popen(['git', 'describe', '--tags'], stdout=PIPE, stderr=PIPE)
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p.stderr.close()
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line = p.stdout.readlines()[0]
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if line.startswith('release-'):
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line = line.split('-', 1)[1]
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# turn 0.1.2-50-somehash into 0.1.2-50
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# and 0.1.3 into 0.1.3
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line = '-'.join(line.split('-', 2)[:2])
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return line.strip()
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except:
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try:
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import overviewer_version
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return overviewer_version.VERSION
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except:
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return "unknown"
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