def upload_minion_config(master, roles=()):
"Uploads the minion config to the remote server and restarts the salt-minion."
runner.state('Upload minion configuration')
config_template_upload('minion', '/etc/salt/minion', context=salt_config_context(roles, master=master))
runner.state("Reboot minion")
service('salt-minion', 'stop; true')
runner.silent('pkill salt-minion', use_sudo=True)
time.sleep(1)
service('salt-minion', 'start')
def upload_master_config():
"Uploads master config to the remote server and restarts the salt-master."
runner.state('Upload master configuration')
config_template_upload('master', '/etc/salt/master', context=salt_config_context())
runner.state("Reboot master")
service('salt-master', 'stop')
runner.silent('pkill salt-master', use_sudo=True) # to ensure it gets killed
time.sleep(1)
service('salt-master', 'start')
def convert_to_bleeding():
"Converts the master installation to bleeding edge."
runner.action('Convert Salt to bleeding edge')
if runner.silent('test -d /opt/saltstack', use_sudo=True):
runner.state('Already installed.')
return
with runner.with_prefix(' ~> '):
pkgmgr = find_pkgmgr()
pkgmgr.install('python')
pkgmgr.install('python-dev')
pkgmgr.install('python-pip')
sudo('yes | pip install pyzmq PyYAML pycrypto msgpack-python jinja2 psutil')
pkgmgr.install('salt-common')
runner.silent('pkill salt-master', use_sudo=True)
runner.silent('pkill salt-minion', use_sudo=True)
time.sleep(1)
pkgmgr.remove('salt-master')
pkgmgr.remove('salt-minion')
pkgmgr.install('git-core')
runner.silent('rm -rf /opt/saltstack', use_sudo=True)
runner.silent('mkdir /opt', use_sudo=True)
with cd('/opt'):
sudo('git clone {0} {1}'.format(env.salt_bleeding, 'saltstack'))
with cd('/opt/saltstack/'):
sudo('python setup.py install')
def bootstrap(upgrade=False):
"Performs a bootstrap depending on the operating system."
runner.action('Bootstrapping salt')
with runner.with_prefix(' ~> '):
pkgmgr = find_pkgmgr()
bootstrappers = {
'apt': bootstrap_with_aptget,
}
runner.silent('rm -rf /etc/salt/')
runner.silent('rm -rf /opt/salt/')
bootstrappers[pkgmgr.name](boolean(upgrade))
def reboot_if_required():
"""Reboots the machine only if the system indicates a restart is required for updates.
"""
out = runner.silent('[ -f /var/run/reboot-required ]')
if not out.return_code:
runner.state("System requires reboot => Rebooting NOW")
reboot()