pandora/update.py

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#!/usr/bin/python
import os
import sys
import subprocess
from os.path import join, exists
def run(*cmd):
p = subprocess.Popen(cmd)
p.wait()
return p.returncode
def get(*cmd):
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, error = p.communicate()
return stdout
repos = {
"pandora": "http://code.0x2620.org/pandora/",
"oxjs": "http://code.0x2620.org/oxjs/",
"python-ox": "http://code.0x2620.org/python-ox/",
"oxtimelines": "http://code.0x2620.org/oxtimelines/",
}
if __name__ == "__main__":
base = os.path.normpath(os.path.abspath(os.path.dirname(__file__)))
if len(sys.argv) == 2 and sys.argv[1] == 'database':
os.chdir(join(base, 'pandora'))
if get('./manage.py', 'south_installed').strip() == 'yes':
run('./manage.py', 'syncdb')
run('./manage.py', 'migrate')
run('./manage.py', 'sync_itemsort')
else:
print "You are upgrading from an older version of pan.do/ra."
print "Please use ./manage.py sqldiff -a to check for updates"
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print "and apply required changes. You might have to set defaults too."
print "Once done run:"
print "\tcd %s" % os.path.abspath(os.curdir)
print "\t./manage.py migrate --all --fake"
print "Check http://wiki.0x2620.org/wiki/pandora/DatabaseUpdate for more information"
else:
os.chdir(base)
current = get('bzr', 'revno')
run('bzr', 'pull', repos['pandora'])
new = get('bzr', 'revno')
if exists(join(base, 'static', 'oxjs')):
os.chdir(join(base, 'static', 'oxjs'))
current += get('bzr', 'revno')
run('bzr', 'pull', repos['oxjs'])
new += get('bzr', 'revno')
else:
os.chdir(join(base, 'static'))
run('bzr', 'branch', repos['oxjs'])
new += '+'
if exists(join(base, 'src', 'python-ox')):
os.chdir(join(base, 'src', 'python-ox'))
current += get('bzr', 'revno')
run('bzr', 'pull', repos['python-ox'])
new += get('bzr', 'revno')
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if exists(join(base, 'src', 'oxtimelines')):
os.chdir(join(base, 'src', 'oxtimelines'))
current += get('bzr', 'revno')
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run('bzr', 'pull', repos['oxtimelines'])
new += get('bzr', 'revno')
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else:
print "oxtimelines is missing. please run:\n\n\tcd %s\n\tpip -E . install -r requirements.txt\n" % (base)
os.chdir(join(base, 'pandora'))
if current != new:
run('./manage.py', 'update_static')
run('./manage.py', 'compile_pyc')
diff = get('./manage.py', 'sqldiff', '-a').strip()
if diff != '-- No differences':
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print 'Database has changed, please make a backup and run ./update.py database'