164 lines
3.4 KiB
Python
164 lines
3.4 KiB
Python
from __future__ import with_statement, print_function
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from os.path import dirname, abspath, join
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from os.path import exists as os_exists
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from os import getcwd
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from fabric.api import *
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from fabric.context_managers import settings, cd
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from fabric.contrib.files import exists
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from fabric.colors import yellow, red, white, green
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from fabric.operations import local
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#
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# GLOBALS
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#
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env.LOCAL_PATH = dirname(abspath(__file__))
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if not env.hosts:
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env.hosts = ['localhost']
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# Doctor checkups
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DOCTOR = {
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'apps': ['virtualenv', 'python', 'npm', 'grunt', 'bower']
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}
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#
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# CONTEXT MANAGERS
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#
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def virtualenv():
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"""
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Activates virtualenv first
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"""
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return prefix('source .virtualenv/bin/activate')
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#
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# TASKS
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#
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@task
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def setup_environment():
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"""
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Prepares environment for the application
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"""
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execute(setup_virtualenv)
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execute(setup_tools)
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execute(setup_database)
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@task
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def setup_virtualenv():
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"""
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Creates or updates a virtualenv
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"""
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print(yellow('Create virtualenv'))
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local('virtualenv .virtualenv')
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with virtualenv():
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print(yellow('Installing requirements'))
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local('pip install -r config/local/requirements.txt')
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@task
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def setup_tools():
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# Setup frontend tools
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print(yellow('Installing npm dependencies'))
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local('npm install')
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@task
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def setup_database():
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"""
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Create or update the database
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"""
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with virtualenv():
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print(yellow('SyncDB'))
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local('python manage.py syncdb')
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# print(yellow('Migrate'))
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# local('python manage.py migrate')
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@task
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def doctor():
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print(yellow('Checking for software:'))
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for app in DOCTOR['apps']:
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print(white('{}'.format(app)), end=': ')
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check = local('which {}'.format(app), quiet=True)
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if check.succeeded:
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print(green('present'))
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else:
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print(red('not present'))
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#
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# LOCAL ONLY
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#
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@task
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@hosts(['localhost'])
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def runserver():
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"""
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Executes local development server
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"""
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with virtualenv():
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local('python manage.py runserver_plus 0.0.0.0:8000')
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@task
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def clean_pyc():
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local('find . -name "*.pyc" -exec rm -rf {} \;')
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@task
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@hosts(['localhost'])
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def rungrunt():
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"""
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Executes grunt
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"""
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local('grunt --force')
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@task
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@hosts(['localhost'])
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def makemessages():
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"""
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Executes django-admin makemessages where needed
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"""
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with virtualenv():
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local('cd shelfzilla && django-admin.py makemessages -l es')
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#
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# BACKUPS
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#
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@task
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def clean_backups(BCK_BASE_PATH='/backups/sql', DAYS='30'):
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"""
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This function clean old backups from backup base path
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"""
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print(white("\tCleaning oldest backups..."))
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with settings(hide('warnings', 'running', 'stdout', 'stderr')):
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local('find %s -mtime +%s -exec rm -rf {} \;' % (BCK_BASE_PATH, DAYS))
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@task
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def backup():
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"""
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This function makes a PostgreSQL Backup and put it in backup base path
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"""
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import time
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BCK_BASE_PATH = '/backups/sql'
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DATABASE = "shelfzilla"
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print(white("\n\tMaking backup of [%s] database" % DATABASE))
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with settings(hide('running')):
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if not os_exists(BCK_BASE_PATH + '/' + time.strftime("%d_%m_%Y")):
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local('mkdir -p %s' % BCK_BASE_PATH + '/' + time.strftime("%d_%m_%Y"))
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with lcd(BCK_BASE_PATH + '/' + time.strftime("%d_%m_%Y")):
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local('pg_dump %s | gzip > %s.gz' %
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(DATABASE, "shelfzilla_" + time.strftime("%H:%M_%d_%m_%Y")) )
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clean_backups()
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