def install():
juju_log('**********install.real')
rsync(
charm_dir() + '/packages/vsm-dep-repo',
'/opt'
)
rsync(
charm_dir() + '/packages/vsmrepo',
'/opt'
)
rsync(
charm_dir() + '/files/apt.conf',
'/etc/apt'
)
rsync(
charm_dir() + '/files/vsm.list',
'/etc/apt/sources.list.d'
)
rsync(
charm_dir() + '/files/vsm-dep.list',
'/etc/apt/sources.list.d'
)
apt_update()
apt_install(VSM_PACKAGES)
juju_log('**********finished to install vsm')
add_source(config('ceph-source'), config('ceph-key'))
apt_update(fatal=True)
apt_install(packages=PRE_INSTALL_PACKAGES, fatal=True)
def db_joined(relation_id=None):
juju_log('**********shared-db-relation-joined')
try:
# NOTE: try to use network spaces
host = network_get_primary_address('shared-db')
except NotImplementedError:
# NOTE: fallback to private-address
host = unit_get('private-address')
conf = config()
relation_set(database=conf['database'],
username=conf['database-user'],
hostname=host,
relation_id=relation_id)
def db_changed():
juju_log('**********shared-db-relation-changed')
juju_log('**********CONFIGS.complete_contexts(): %s' % str(CONFIGS.complete_contexts()))
if 'shared-db' not in CONFIGS.complete_contexts():
juju_log('shared-db relation incomplete. Peer not ready?')
return
juju_log('**********CONFIGS is %s' % str(CONFIGS))
CONFIGS.write(VSM_CONF)
with open('/etc/manifest/server.manifest') as server_manifest:
flag = 'token-tenant' in server_manifest.read()
if not flag:
subprocess.check_call(['sudo', 'service', 'vsm-agent', 'start'])
juju_log("**********start vsm-agent")
def amqp_changed():
juju_log('**********amqp-relation-changed')
if 'amqp' not in CONFIGS.complete_contexts():
juju_log('amqp relation incomplete. Peer not ready?')
return
juju_log('**********CONFIGS is %s' % str(CONFIGS))
CONFIGS.write(VSM_CONF)
def agent_changed(rid=None, unit=None):
if 'shared-db' not in CONFIGS.complete_contexts():
juju_log('shared-db relation incomplete. Peer not ready?')
return
if 'amqp' not in CONFIGS.complete_contexts():
juju_log('amqp relation incomplete. Peer not ready?')
return
with open('/etc/manifest/server.manifest') as server_manifest:
flag = 'token-tenant' in server_manifest.read()
if flag:
rel_settings = relation_get(rid=rid, unit=unit)
key = rel_settings.get('ssh_public_key')
juju_log("**********key is %s" % str(key))
if not key:
juju_log('peer did not publish key?')
return
ssh_controller_key_add(key, rid=rid, unit=unit)
host = unit_get('private-address')
hostname = get_hostname(host)
hostaddress = get_host_ip(host)
juju_log("**********host is %s" % host)
juju_log("**********hostname is %s" % hostname)
juju_log("**********hostaddress is %s" % hostaddress)
with open('/etc/hosts', 'a') as hosts:
hosts.write('%s %s' % (hostaddress, hostname) + '\n')
token_tenant = rel_settings.get('token_tenant')
juju_log("**********token_tenant is %s" % token_tenant)
rsync(
charm_dir() + '/files/server.manifest',
'/etc/manifest/server.manifest'
)
c_hostaddress = rel_settings.get('hostaddress')
juju_log("**********controller_hostaddress is %s" % c_hostaddress)
subprocess.check_call(['sudo', 'sed', '-i', 's/^controller_ip/%s/g' % c_hostaddress,
'/etc/manifest/server.manifest'])
subprocess.check_call(['sudo', 'sed', '-i', 's/token-tenant/%s/g' % token_tenant,
'/etc/manifest/server.manifest'])
subprocess.check_call(['sudo', 'service', 'vsm-agent', 'stop'])
subprocess.check_call(['sudo', 'service', 'vsm-agent', 'start'])
subprocess.check_call(['sudo', 'service', 'vsm-physical', 'stop'])
subprocess.check_call(['sudo', 'service', 'vsm-physical', 'start'])
juju_log("**********start vsm-agent")
juju_log("**********start vsm-physical")
def amqp_joined(relation_id=None):
juju_log('**********amqp-relation-joined')
juju_log('**********relation_id is %s' % str(relation_id))
conf = config()
relation_set(relation_id=relation_id,
username=conf['rabbit-user'], vhost=conf['rabbit-vhost'])