Created
March 2, 2016 15:11
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from charms.leadership import leader_set # important; don't use hookenv.leader_set | |
@when('leadership.is_leader') | |
def change_leader(): | |
leader_set(hostname=hookenv.unit_private_ip()) | |
leader_set(public_ip=hookenv.unit_public_ip()) | |
leader_set(username='cluster') | |
leader_set(init=True) | |
@when('leadership.is_leader', 'leadership.changed') | |
def update_master_config(): | |
render_master_config() | |
restart(None) | |
@when('leadership.changed') | |
@when_not('leadership.is_leader') | |
def update_slave_config(): | |
render_slave_config() | |
restart(None) | |
def render_slave_config(): | |
render('carte-config/slave.xml.j2', '/opt/data-integration/pwd/carte-config.xml', { | |
'carteslaveport': hookenv.config('carte_port'), | |
'carteslavehostname': hookenv.unit_private_ip(), | |
'cartemasterhostname': leader_get('hostname'), | |
'carteslavepassword': leader_get('password'), | |
'cartemasterpassword': leader_get('password'), | |
'cartemasterport': hookenv.config('carte_port') | |
}) | |
def render_master_config(): | |
render('carte-config/master.xml.j2', '/opt/data-integration/pwd/carte-config.xml', { | |
'carteport': hookenv.config('carte_port'), | |
'cartehostname': hookenv.unit_private_ip() | |
}) |
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