70 lines
3.6 KiB
Python
70 lines
3.6 KiB
Python
import os
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from optparse import make_option
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from django.core.management.base import BaseCommand
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from orchestra.utils.paths import get_project_dir
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from orchestra.utils.sys import run, check_root
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class Command(BaseCommand):
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def __init__(self, *args, **kwargs):
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super(Command, self).__init__(*args, **kwargs)
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self.option_list = BaseCommand.option_list + (
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make_option('--db_name', dest='db_name', default='orchestra',
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help='Specifies the database to create.'),
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make_option('--db_user', dest='db_user', default='orchestra',
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help='Specifies the database to create.'),
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make_option('--db_password', dest='db_password', default='orchestra',
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help='Specifies the database to create.'),
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make_option('--db_host', dest='db_host', default='localhost',
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help='Specifies the database to create.'),
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make_option('--db_port', dest='db_port', default='5432',
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help='Specifies the database to create.'),
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make_option('--noinput', action='store_false', dest='interactive', default=True,
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help='Tells Django to NOT prompt the user for input of any kind. '
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'You must use --username with --noinput, and must contain the '
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'cleeryd process owner, which is the user how will perform tincd updates'),
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)
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option_list = BaseCommand.option_list
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help = 'Setup PostgreSQL database.'
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@check_root
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def handle(self, *args, **options):
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# Configure firmware generation
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context = {
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'db_name': options.get('db_name'),
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'db_user': options.get('db_user'),
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'db_password': options.get('db_password'),
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'db_host': options.get('db_host'),
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'db_port': options.get('db_port') }
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run('su postgres -c "psql -c \\"CREATE USER %(db_user)s PASSWORD \'%(db_password)s\';\\""' % context, error_codes=[0,1])
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run('su postgres -c "psql -c \\"CREATE DATABASE %(db_name)s OWNER %(db_user)s;\\""' % context, error_codes=[0,1])
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context.update({'settings': os.path.join(get_project_dir(), 'settings.py')})
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if run("grep 'DATABASES' %(settings)s" % context, error_codes=[0,1]).return_code == 0:
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# Update existing settings_file
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run("sed -i \"s/'ENGINE': '\w*',/'ENGINE': 'django.db.backends.postgresql_psycopg2',/\" %(settings)s" % context)
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run("sed -i \"s/'NAME': '.*',/'NAME': '%(db_name)s',/\" %(settings)s" % context)
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run("sed -i \"s/'USER': '.*',/'USER': '%(db_user)s',/\" %(settings)s" % context)
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run("sed -i \"s/'PASSWORD': '.*',/'PASSWORD': '%(db_password)s',/\" %(settings)s" % context)
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run("sed -i \"s/'HOST': '.*',/'HOST': '%(db_host)s',/\" %(settings)s" % context)
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run("sed -i \"s/'PORT': '.*',/'PORT': '%(db_port)s',/\" %(settings)s" % context)
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else:
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db_config = (
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"DATABASES = {\n"
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" 'default': {\n"
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" 'ENGINE': 'django.db.backends.postgresql_psycopg2',\n"
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" 'NAME': '%(db_name)s',\n"
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" 'USER': '%(db_user)s',\n"
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" 'PASSWORD': '%(db_password)s',\n"
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" 'HOST': '%(db_host)s',\n"
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" 'PORT': '%(db_port)s',\n"
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" 'ATOMIC_REQUESTS': True,\n"
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" }\n"
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"}\n" % context)
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context.update({'db_config': db_config})
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run('echo "%(db_config)s" >> %(settings)s' % context)
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