def swift(swift_user):
"""
Bootstrap a SAIO installation.
:param swift_user: the user to run swift as
:type swift_user: string
"""
packages = [
'curl', 'gcc', 'git-core', 'memcached', 'rsync', 'sqlite3',
'xfsprogs', 'git-core', 'libffi-dev', 'python-coverage', 'python-dev',
'python-simplejson', 'python-xattr', 'python-eventlet',
'python-greenlet', 'python-pastedeploy', 'python-netifaces',
'python-pip', 'python-dnspython',
]
utils.apt_get(packages)
# Add swift user
sudo('useradd -r -s /usr/bin/nologin -d /srv -U {0:s}'.format(swift_user))
saio.disk_setup(swift_user)
saio.install(swift_user)
saio.setup_rsync(swift_user)
saio.build_rings(swift_user)
saio.start(swift_user)
def scality_storage_policy(swift_user, sproxyd_endpoint):
"""
Install a storage policy backed by Scality RING.
:param swift_user: the user swift is running as
:type swift_user: string
:param sproxyd_endpoint: the sproxyd endpoint backing the storage policy
:type sproxyd_endpoint: string
"""
# Validate sproxyd endpoint connectivity.
curl_cmd = run('curl --fail --connect-timeout 15 {0:s}/.conf'.format(
sproxyd_endpoint),
warn_only=True)
if curl_cmd.failed:
raise Exception("Unable to establish a connection to sproxyd at "
"'{0:s}.'".format(sproxyd_endpoint))
# Install dependencies.
saio.install_scality_swift()
# Add scality RING storage policy.
content = {
'sproxyd_endpoint': sproxyd_endpoint,
'user': swift_user,
}
for path, _, filenames in os.walk('assets/saio/phase2/etc/swift'):
utils.render(path, filenames, 'assets/saio/phase2', content)
sudo('chown -R {0:s} /etc/swift'.format(swift_user))
# Setup an additional object ring.
sudo('mkdir -p /srv/scality/placeholder')
sudo('chown -R {0:s}: /srv/scality'.format(swift_user))
sudo('mkdir -p /var/cache/scality')
sudo('chown {0:s}: /var/cache/scality'.format(swift_user))
utils.render(
directory='assets/saio/phase2/etc',
filenames=['rc.local'],
local_path_prefix='assets/saio/phase2',
content={'user': swift_user},
)
sudo('chmod 755 /etc/rc.local')
sudo('chown root: /etc/rc.local')
utils.build_object_ring(
swift_user=swift_user,
name='object-1.builder',
devices=[
'r1z1-127.0.0.1:6050/placeholder',
],
replicas=1,
)
saio.stop(swift_user)
saio.start(swift_user)
def scality_storage_policy(swift_user, sproxyd_endpoint):
"""
Install a storage policy backed by Scality RING.
:param swift_user: the user swift is running as
:type swift_user: string
:param sproxyd_endpoint: the sproxyd endpoint backing the storage policy
:type sproxyd_endpoint: string
"""
# Validate sproxyd endpoint connectivity.
curl_cmd = run('curl --fail --connect-timeout 15 {0:s}/.conf'.format(
sproxyd_endpoint), warn_only=True)
if curl_cmd.failed:
raise Exception("Unable to establish a connection to sproxyd at "
"'{0:s}.'".format(sproxyd_endpoint))
# Install dependencies.
saio.install_scality_swift()
# Add scality RING storage policy.
content = {
'sproxyd_endpoint': sproxyd_endpoint,
'user': swift_user,
}
for path, _, filenames in os.walk('assets/saio/phase2/etc/swift'):
utils.render(path, filenames, 'assets/saio/phase2', content)
sudo('chown -R {0:s} /etc/swift'.format(swift_user))
# Setup an additional object ring.
sudo('mkdir -p /srv/scality/placeholder')
sudo('chown -R {0:s}: /srv/scality'.format(swift_user))
sudo('mkdir -p /var/cache/scality')
sudo('chown {0:s}: /var/cache/scality'.format(swift_user))
utils.render(
directory='assets/saio/phase2/etc',
filenames=['rc.local'],
local_path_prefix='assets/saio/phase2',
content={'user': swift_user},
)
sudo('chmod 755 /etc/rc.local')
sudo('chown root: /etc/rc.local')
utils.build_object_ring(
swift_user=swift_user,
name='object-1.builder',
devices=[
'r1z1-127.0.0.1:6050/placeholder',
],
replicas=1,
)
saio.stop(swift_user)
saio.start(swift_user)
def swift(swift_user):
"""
Bootstrap a SAIO installation.
:param swift_user: the user to run swift as
:type swift_user: string
"""
packages = [
'curl',
'gcc',
'git-core',
'memcached',
'rsync',
'sqlite3',
'xfsprogs',
'git-core',
'libffi-dev',
'python-coverage',
'python-dev',
'python-simplejson',
'python-xattr',
'python-eventlet',
'python-greenlet',
'python-pastedeploy',
'python-netifaces',
'python-pip',
'python-dnspython',
]
utils.apt_get(packages)
# Add swift user
sudo('useradd -r -s /usr/bin/nologin -d /srv -U {0:s}'.format(swift_user))
saio.disk_setup(swift_user)
saio.install(swift_user)
saio.setup_rsync(swift_user)
saio.build_rings(swift_user)
saio.start(swift_user)