def attach():
"""
attach to the running container
"""
env.docker("attach %s" % env.container_name)
def run(ep='', **kwargs):
"""
execute the container
ep - specify an alternate entrypoint, e.g., "ep=bash"
**kwargs - additional kwargs will be converted to environment variables passed to container
"""
vols = "-v /var/log/syslog:/var/log/syslog"
evars = len(kwargs) and ' '.join(["-e %s=%s" % (x[0],x[1]) for x in kwargs.items()]) or ''
env.docker("run -d -t -i --name adsabs-forwarder %s %s adsabs/forwarder %s" \
% (evars, vols, ep))
def run(ep='', detach=False, **kwargs):
"""
execute the container
ep - specify an alternate entrypoint, e.g., "ep=bash"
**kwargs - additional kwargs will be converted to environment variables passed to container
"""
ports = "-p 8080:8080"
evars = len(kwargs) and ' '.join(["-e %s=%s" % (x[0],x[1]) for x in kwargs.items()]) or ''
detach = detach and "-d" or ""
env.docker("run %s -t -i --name %s %s %s %s %s" \
% (detach, env.container_name, evars, ports, env.image_name, ep))
def data_backup(output_dir, output_file="adsloggingdata.tar"):
from tempfile import mkdtemp
tmpdir = mkdtemp()
# TODO: use elasticsearch snapshots to do this
# SEE: http://www.elasticsearch.org/guide/en/elasticsearch/reference/master/modules-snapshots.html
# 1. create snapshot registry
# 2. create snapshot
# 3. tar the snapshot as before
# 4. delete snapshot
# 5. delete registry?
env.docker("run --rm --volumes-from adsabs-adsloggingdata -v %s:/backup busybox tar -cf /backup/%s /data" \
% (tmpdir, output_file))
local("mv %s %s" % (os.path.join(tmpdir, output_file), os.path.join(output_dir, output_file)))
# force remove the temp directory in case something went wrong with previous comand
local("rm -rf %s" % tmpdir)
def run(ep='', **kwargs):
"""
execute the containers
ep - specify an alternate entrypoint, e.g., "ep=bash"
**kwargs - additional kwargs will be converted to environment variables passed to container
"""
for conf in config:
if conf['name'] not in env.containers:
continue
ports = conf.has_key('ports') and ' '.join("-p %s" % p for p in conf['ports']) or ''
vfrom = conf.has_key('vfrom') and '--volumes-from %s' % conf['vfrom'] or ''
links = conf.has_key('links') and ' '.join("--link %s" % l for l in conf['links']) or ''
evars = len(kwargs) and ' '.join(["-e %s=%s" % (x[0],x[1]) for x in kwargs.items()]) or ''
entrypoint = conf.has_key('entrypoint') and conf['entrypoint'] or ep
env.docker("run -d -t -i --name adsabs-%s %s %s %s %s adsabs/%s %s" \
% (conf['name'], evars, ports, vfrom, links, conf['name'], entrypoint))
def data(yes=False):
"""
remove and recreate the shared data container. WARNING! this will delete existing data & logs!
"""
# start the data container
with settings(hide('running', 'stdout', 'stderr')):
containers = env.docker('ps -a', capture=True)
if not yes:
if not confirm("This will erase all existing data. Are you sure?", default=False):
print cyan("OK, nevermind")
return
if 'adsabs-adsloggingdata' in containers:
env.docker("stop adsabs-adsloggingdata")
env.docker("rm adsabs-adsloggingdata")
env.docker('run --name="adsabs-adsloggingdata" -v /data -v /var/log/supervisor ventz/dataos true')
def rmi():
"""
remove the image
"""
env.docker("rmi adsabs/forwarder")
def build():
"""
build the container
"""
env.docker("build -t adsabs/forwarder .")
def rm():
"""
remove the container
"""
env.docker("rm %s" % env.container_name)
def stop():
"""
stop the container
"""
env.docker("stop %s" % env.container_name)
def build():
"""
build the container
"""
env.docker("build -t %s ." % env.image_name)
def build():
"""
build the containers
"""
for name in env.containers:
env.docker("build -t adsabs/%s dockerfiles/%s" % (name, name))
def rm():
"""
remove the containers
"""
for c in env.containers:
env.docker("rm adsabs-%s" % c)
def stop():
"""
stop the containers
"""
for c in env.containers:
env.docker("stop adsabs-%s" % c)
def stop():
"""
stop the container
"""
env.docker("stop adsabs-forwarder")
def rmi():
"""
remove the image
"""
env.docker("rmi %s" % env.image_name)
def rm():
"""
remove the container
"""
env.docker("rm adsabs-forwarder")
def rmi():
"""
remove the images
"""
for name in env.containers:
env.docker("rmi adsabs/%s" % name)
