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from fabric.api import cd, run, sudo, put
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from io import StringIO
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base_dir = '/usr/local'
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hostname = 'searx.me'
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searx_dir = base_dir + '/searx'
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searx_ve_dir = searx_dir + '/searx-ve'
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current_user = run('whoami').stdout.strip()
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uwsgi_file = '''
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[uwsgi]
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# Who will run the code
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uid = {user}
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gid = {user}
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# Number of workers
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workers = 8
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# The right granted on the created socket
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chmod-socket = 666
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# Plugin to use and interpretor config
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single-interpreter = true
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master = true
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plugin = python
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# Module to import
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module = searx.webapp
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# Virtualenv and python path
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virtualenv = {searx_ve_dir}
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pythonpath = {searx_dir}
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chdir = {searx_dir}/searx
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'''.format(user=current_user,
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searx_dir=searx_dir,
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searx_ve_dir=searx_ve_dir)
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nginx_config = '''
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server {{
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listen 80;
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server_name {hostname};
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server_name www.{hostname};
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root /usr/local/searx;
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location / {{
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include uwsgi_params;
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uwsgi_pass unix:/run/uwsgi/app/searx/socket;
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}}
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}}
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'''.format(hostname=hostname)
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def stop():
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sudo('/etc/init.d/uwsgi stop')
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def start():
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sudo('/etc/init.d/uwsgi start')
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def restart():
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sudo('/etc/init.d/uwsgi restart')
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def init():
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if not run('test -d ' + searx_dir, warn_only=True).failed:
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return
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sudo('apt-get update')
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sudo('apt-get install git'
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' build-essential'
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' libxslt-dev'
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' python-dev'
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' python-virtualenv'
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' python-pybabel'
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' zlib1g-dev'
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' uwsgi'
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' uwsgi-plugin-python'
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' nginx')
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sudo('mkdir -p ' + base_dir)
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put(StringIO(nginx_config), '/etc/nginx/sites-enabled/searx', use_sudo=True)
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sudo('/etc/init.d/nginx restart')
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with cd(base_dir):
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sudo('git clone https://github.com/searx/searx')
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sudo('chown -R {user}:{user} {searx_dir}'.format(user=current_user, searx_dir=searx_dir))
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put(StringIO(uwsgi_file), searx_dir + '/uwsgi.ini')
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sudo('ln -s {0}/uwsgi.ini /etc/uwsgi/apps-enabled/searx.ini'.format(searx_dir))
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run('virtualenv {0}'.format(searx_ve_dir))
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with cd(searx_dir):
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run('source {0}/bin/activate && pip install -r requirements.txt'.format(searx_ve_dir))
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start()
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def deploy():
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init()
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with cd(searx_dir):
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run("git stash", warn_only=True)
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run("git pull origin master")
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run("git stash pop", warn_only=True)
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restart()
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def clean():
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sudo('rm -rf {searx_dir}'.format(searx_dir=searx_dir), warn_only=True)
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sudo('rm /etc/uwsgi/apps-enabled/searx.ini', warn_only=True)
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sudo('rm /etc/nginx/sites-enabled/searx', warn_only=True)
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