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from fabric.api import env, local, put, run, sudo, task
env.hosts = ['theos.kyriasis.com', 'lucifer.kyriasis.com']
def checksum_match(local_file, remote_file):
md5 = '/usr/bin/md5sum {}'
local_sum = local(md5.format(local_file), capture=True).split()[0]
remote_sum = run(md5.format(remote_file)).split()[0]
return local_sum == remote_sum
@task
def deploy():
upload_users()
upload_conf()
@task
def upload_conf():
from fabric.colors import green
local_file = '{}/smtpd.conf'.format(env.host)
if not checksum_match(local_file, '/etc/smtpd/smtpd.conf'):
print(green('Config changed, uploading new file...'))
put(local_path=local_file, remote_path='/etc/smtpd/smtpd.conf',
use_sudo=True)
sudo('systemctl restart smtpd.service')
@task
def upload_users():
from fabric.colors import green
local_file = 'common/users'
if not checksum_match(local_file, '/etc/smtpd/users'):
print(green('Users changed, uploading new file...'))
put(local_path=local_file, remote_path='/etc/smtpd/users',
use_sudo=True)
sudo('smtpctl update table users')
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