def binaries(ctx, config):
path = config.get("path")
if path is None:
# fetch Apache Hadoop from gitbuilder
log.info("Fetching and unpacking Apache Hadoop binaries from gitbuilder...")
apache_sha1, apache_hadoop_bindir_url = teuthology.get_ceph_binary_url(
package="apache-hadoop",
branch=config.get("apache_branch"),
tag=config.get("tag"),
sha1=config.get("sha1"),
flavor=config.get("flavor"),
format=config.get("format"),
dist=config.get("dist"),
arch=config.get("arch"),
)
log.info("apache_hadoop_bindir_url %s" % (apache_hadoop_bindir_url))
ctx.summary["apache-hadoop-sha1"] = apache_sha1
# fetch Inktank Hadoop from gitbuilder
log.info("Fetching and unpacking Inktank Hadoop binaries from gitbuilder...")
inktank_sha1, inktank_hadoop_bindir_url = teuthology.get_ceph_binary_url(
package="hadoop",
branch=config.get("inktank_branch"),
tag=config.get("tag"),
sha1=config.get("sha1"),
flavor=config.get("flavor"),
format=config.get("format"),
dist=config.get("dist"),
arch=config.get("arch"),
)
log.info("inktank_hadoop_bindir_url %s" % (inktank_hadoop_bindir_url))
ctx.summary["inktank-hadoop-sha1"] = inktank_sha1
else:
raise Exception("The hadoop task does not support the path argument at present")
with parallel() as p:
hadoopNodes = ctx.cluster.only(teuthology.is_type("hadoop"))
# these can happen independently
for remote in hadoopNodes.remotes.iterkeys():
p.spawn(_node_binaries, ctx, config, remote, inktank_hadoop_bindir_url, apache_hadoop_bindir_url)
try:
yield
finally:
log.info("Removing hadoop binaries...")
run.wait(
ctx.cluster.run(
args=["rm", "-rf", "--", "{tdir}/apache_hadoop".format(tdir=teuthology.get_testdir(ctx))], wait=False
)
)
run.wait(
ctx.cluster.run(
args=["rm", "-rf", "--", "{tdir}/inktank_hadoop".format(tdir=teuthology.get_testdir(ctx))], wait=False
)
)
def get_version_from_rpm(remote, sha1):
"""
Get Actual version string from kernel file RPM URL.
"""
system_type, system_ver = teuthology.get_system_type(remote, distro=True, version=True)
if '.' in system_ver:
system_ver = system_ver.split('.')[0]
ldist = '{system_type}{system_ver}'.format(system_type=system_type, system_ver=system_ver)
_, rpm_url = teuthology.get_ceph_binary_url(
package='kernel',
sha1=sha1,
format='rpm',
flavor='basic',
arch='x86_64',
dist=ldist,
)
kernel_url = urlparse.urljoin(rpm_url, 'kernel.x86_64.rpm')
kerninfo, kern_err = StringIO(), StringIO()
remote.run(args=['rpm', '-qp', kernel_url ], stdout=kerninfo, stderr=kern_err)
kernelstring = ''
if '\n' in kerninfo.getvalue():
kernelstring = kerninfo.getvalue().split('\n')[0]
else:
kernelstring = kerninfo.getvalue()
return kernelstring, kernel_url
def download_deb(ctx, config):
"""
Download a Debian kernel and copy the assocated linux image.
:param ctx: Context
:param config: Configuration
"""
procs = {}
for role, src in config.iteritems():
(role_remote,) = ctx.cluster.only(role).remotes.keys()
if src.find('/') >= 0:
# local deb
log.info('Copying kernel deb {path} to {role}...'.format(path=src,
role=role))
f = open(src, 'r')
proc = role_remote.run(
args=[
'python', '-c',
'import shutil, sys; shutil.copyfileobj(sys.stdin, file(sys.argv[1], "wb"))',
'/tmp/linux-image.deb',
],
wait=False,
stdin=f
)
procs[role_remote.name] = proc
else:
log.info('Downloading kernel {sha1} on {role}...'.format(sha1=src,
role=role))
larch, ldist = _find_arch_and_dist(ctx)
_, deb_url = teuthology.get_ceph_binary_url(
package='kernel',
sha1=src,
format='deb',
flavor='basic',
arch=larch,
dist=ldist,
)
log.info('fetching kernel from {url}'.format(url=deb_url))
proc = role_remote.run(
args=[
'sudo', 'rm', '-f', '/tmp/linux-image.deb',
run.Raw('&&'),
'echo',
'linux-image.deb',
run.Raw('|'),
'wget',
'-nv',
'-O',
'/tmp/linux-image.deb',
'--base={url}'.format(url=deb_url),
'--input-file=-',
],
wait=False)
procs[role_remote.name] = proc
for name, proc in procs.iteritems():
log.debug('Waiting for download/copy to %s to complete...', name)
proc.exitstatus.get()
def download_deb(ctx, config):
procs = {}
for role, src in config.iteritems():
(role_remote, ) = ctx.cluster.only(role).remotes.keys()
if src.find('/') >= 0:
# local deb
log.info('Copying kernel deb {path} to {role}...'.format(
path=src, role=role))
f = open(src, 'r')
proc = role_remote.run(args=[
'python',
'-c',
'import shutil, sys; shutil.copyfileobj(sys.stdin, file(sys.argv[1], "wb"))',
'/tmp/linux-image.deb',
],
wait=False,
stdin=f)
procs[role_remote.name] = proc
else:
log.info('Downloading kernel {sha1} on {role}...'.format(
sha1=src, role=role))
larch, ldist = _find_arch_and_dist(ctx)
_, deb_url = teuthology.get_ceph_binary_url(
package='kernel',
sha1=src,
format='deb',
flavor='basic',
arch=larch,
dist=ldist,
)
log.info('fetching kernel from {url}'.format(url=deb_url))
proc = role_remote.run(args=[
'sudo',
'rm',
'-f',
'/tmp/linux-image.deb',
run.Raw('&&'),
'echo',
'linux-image.deb',
run.Raw('|'),
'wget',
'-nv',
'-O',
'/tmp/linux-image.deb',
'--base={url}'.format(url=deb_url),
'--input-file=-',
],
wait=False)
procs[role_remote.name] = proc
for name, proc in procs.iteritems():
log.debug('Waiting for download/copy to %s to complete...', name)
proc.exitstatus.get()
def binaries(ctx, config):
path = config.get('path')
tmpdir = None
if path is None:
# fetch from gitbuilder gitbuilder
log.info('Fetching and unpacking hadoop binaries from gitbuilder...')
sha1, hadoop_bindir_url = teuthology.get_ceph_binary_url(
package='hadoop',
branch=config.get('branch'),
tag=config.get('tag'),
sha1=config.get('sha1'),
flavor=config.get('flavor'),
format=config.get('format'),
dist=config.get('dist'),
arch=config.get('arch'),
)
log.info('hadoop_bindir_url %s' % (hadoop_bindir_url))
ctx.summary['ceph-sha1'] = sha1
if ctx.archive is not None:
with file(os.path.join(ctx.archive, 'ceph-sha1'), 'w') as f:
f.write(sha1 + '\n')
with parallel() as p:
hadoopNodes = ctx.cluster.only(teuthology.is_type('hadoop'))
for remote in hadoopNodes.remotes.iterkeys():
p.spawn(_download_hadoop_binaries, remote, hadoop_bindir_url)
try:
yield
finally:
log.info('Removing hadoop binaries...')
run.wait(
ctx.cluster.run(
args=[ 'rm', '-rf', '--', '/tmp/cephtest/hadoop'],
wait=False,
),
)
def download_kernel(ctx, config):
"""
Supply each remote with a kernel package:
- local kernels are copied over
- gitbuilder kernels are downloaded
- nothing is done for distro kernels
:param ctx: Context
:param config: Configuration
"""
procs = {}
for role, src in config.iteritems():
needs_download = False
if src == 'distro':
# don't need to download distro kernels
log.debug("src is distro, skipping download");
continue
(role_remote,) = ctx.cluster.only(role).remotes.keys()
if isinstance(src, dict):
# we're downloading a kernel from koji, the src dict here
# is the build_info retrieved from koji using get_koji_build_info
if src.get("id"):
build_id = src["id"]
log.info("Downloading kernel with build_id {build_id} on {role}...".format(
build_id=build_id,
role=role
))
needs_download = True
baseurl = get_kojiroot_base_url(src)
pkg_name = get_koji_package_name("kernel", src)
elif src.get("task_id"):
needs_download = True
log.info("Downloading kernel with task_id {task_id} on {role}...".format(
task_id=src["task_id"],
role=role
))
baseurl = src["base_url"]
# this var is also poorly named as it's not the package name,
# but the full name of the rpm file to download.
pkg_name = src["rpm_name"]
elif src.find('/') >= 0:
# local package - src is path
log.info('Copying kernel package {path} to {role}...'.format(
path=src, role=role))
f = open(src, 'r')
proc = role_remote.run(
args=[
'python', '-c',
'import shutil, sys; shutil.copyfileobj(sys.stdin, file(sys.argv[1], "wb"))',
remote_pkg_path(role_remote),
],
wait=False,
stdin=f
)
procs[role_remote.name] = proc
else:
# gitbuilder package - src is sha1
log.info('Downloading kernel {sha1} on {role}...'.format(sha1=src,
role=role))
needs_download = True
package_type = role_remote.os.package_type
if package_type == 'rpm':
system_type = role_remote.os.name
system_ver = role_remote.os.version
if '.' in system_ver:
system_ver = system_ver.split('.')[0]
ldist = '{system_type}{system_ver}'.format(
system_type=system_type, system_ver=system_ver)
larch = 'x86_64'
elif package_type == 'deb':
ldist, larch = role_remote.os.codename, role_remote.arch
else:
raise UnsupportedPackageTypeError(role_remote)
_, baseurl = teuthology.get_ceph_binary_url(
package='kernel',
sha1=src,
format=package_type,
flavor='basic',
arch=larch,
dist=ldist,
)
pkg_name = gitbuilder_pkg_name(role_remote)
log.info("fetching, gitbuilder baseurl is %s", baseurl)
if needs_download:
proc = role_remote.run(
args=[
'rm', '-f', remote_pkg_path(role_remote),
run.Raw('&&'),
'echo',
pkg_name,
run.Raw('|'),
'wget',
'-nv',
'-O',
remote_pkg_path(role_remote),
'--base={url}'.format(url=baseurl),
'--input-file=-',
],
wait=False)
procs[role_remote.name] = proc
for name, proc in procs.iteritems():
log.debug('Waiting for download/copy to %s to complete...', name)
proc.wait()
def task(ctx, config):
"""
Make sure the specified kernel is installed.
This can be a branch, tag, or sha1 of ceph-client.git.
To install the kernel from the master branch on all hosts::
kernel:
tasks:
- ceph:
To wait 5 minutes for hosts to reboot::
kernel:
timeout: 300
tasks:
- ceph:
To specify different kernels for each client::
kernel:
client.0:
branch: foo
client.1:
tag: v3.0rc1
client.2:
sha1: db3540522e955c1ebb391f4f5324dff4f20ecd09
tasks:
- ceph:
You can specify a branch, tag, or sha1 for all roles
of a certain type (more specific roles override this)::
kernel:
client:
tag: v3.0
osd:
branch: btrfs_fixes
client.1:
branch: more_specific_branch
osd.3:
branch: master
To enable kdb::
kernel:
kdb: true
:param ctx: Context
:param config: Configuration
"""
assert config is None or isinstance(config, dict), \
"task kernel only supports a dictionary for configuration"
timeout = 300
if config is not None and 'timeout' in config:
timeout = config.pop('timeout')
config = normalize_config(ctx, config)
validate_config(ctx, config)
log.info('config %s' % config)
need_install = {} # sha1 to dl, or path to deb
need_sha1 = {} # sha1
kdb = {}
for role, role_config in config.iteritems():
if role_config.get('deb'):
path = role_config.get('deb')
match = re.search('\d+-g(\w{7})', path)
if match:
sha1 = match.group(1)
log.info('kernel deb sha1 appears to be %s', sha1)
if need_to_install(ctx, role, sha1):
need_install[role] = path
need_sha1[role] = sha1
else:
log.info('unable to extract sha1 from deb path, forcing install')
assert False
elif role_config.get('sha1') == 'distro':
if need_to_install_distro(ctx, role):
need_install[role] = 'distro'
need_sha1[role] = 'distro'
else:
larch, ldist = _find_arch_and_dist(ctx)
sha1, _ = teuthology.get_ceph_binary_url(
package='kernel',
branch=role_config.get('branch'),
tag=role_config.get('tag'),
sha1=role_config.get('sha1'),
flavor='basic',
format='deb',
dist=ldist,
arch=larch,
)
log.debug('sha1 for {role} is {sha1}'.format(role=role, sha1=sha1))
ctx.summary['{role}-kernel-sha1'.format(role=role)] = sha1
if need_to_install(ctx, role, sha1):
need_install[role] = sha1
need_sha1[role] = sha1
# enable or disable kdb if specified, otherwise do not touch
if role_config.get('kdb') is not None:
kdb[role] = role_config.get('kdb')
if need_install:
install_firmware(ctx, need_install)
download_deb(ctx, need_install)
install_and_reboot(ctx, need_install)
wait_for_reboot(ctx, need_sha1, timeout)
enable_disable_kdb(ctx, kdb)
def binaries(ctx, config):
"""
Fetch the binaries from the gitbuilder, and spawn the download tasks on
the remote machines.
"""
path = config.get('path')
if path is None:
# fetch Apache Hadoop from gitbuilder
log.info(
'Fetching and unpacking Apache Hadoop binaries from gitbuilder...')
apache_sha1, apache_hadoop_bindir_url = teuthology.get_ceph_binary_url(
package='apache-hadoop',
branch=config.get('apache_branch'),
tag=config.get('tag'),
sha1=config.get('sha1'),
flavor=config.get('flavor'),
format=config.get('format'),
dist=config.get('dist'),
arch=config.get('arch'),
)
log.info('apache_hadoop_bindir_url %s' % (apache_hadoop_bindir_url))
ctx.summary['apache-hadoop-sha1'] = apache_sha1
# fetch Inktank Hadoop from gitbuilder
log.info(
'Fetching and unpacking Inktank Hadoop binaries from gitbuilder...')
inktank_sha1, inktank_hadoop_bindir_url = \
teuthology.get_ceph_binary_url(
package='hadoop',
branch=config.get('inktank_branch'),
tag=config.get('tag'),
sha1=config.get('sha1'),
flavor=config.get('flavor'),
format=config.get('format'),
dist=config.get('dist'),
arch=config.get('arch'),
)
log.info('inktank_hadoop_bindir_url %s' % (inktank_hadoop_bindir_url))
ctx.summary['inktank-hadoop-sha1'] = inktank_sha1
else:
raise Exception(
"The hadoop task does not support the path argument at present")
with parallel() as parallel_task:
hadoop_nodes = ctx.cluster.only(teuthology.is_type('hadoop'))
# these can happen independently
for remote in hadoop_nodes.remotes.iterkeys():
parallel_task.spawn(_node_binaries, ctx, remote,
inktank_hadoop_bindir_url, apache_hadoop_bindir_url)
try:
yield
finally:
log.info('Removing hadoop binaries...')
run.wait(
ctx.cluster.run(
args=['rm', '-rf', '--', '{tdir}/apache_hadoop'.format(
tdir=teuthology.get_testdir(ctx))],
wait=False,
),
)
run.wait(
ctx.cluster.run(
args=['rm', '-rf', '--', '{tdir}/inktank_hadoop'.format(
tdir=teuthology.get_testdir(ctx))],
wait=False,
),
)
def task(ctx, config):
"""
Make sure the specified kernel is installed.
This can be a branch, tag, or sha1 of ceph-client.git or a local
kernel package.
To install ceph-client.git branch (default: master)::
kernel:
branch: testing
To install ceph-client.git tag::
kernel:
tag: v3.18
To install ceph-client.git sha1::
kernel:
sha1: 275dd19ea4e84c34f985ba097f9cddb539f54a50
To install local rpm (target should be an rpm system)::
kernel:
rpm: /path/to/appropriately-named.rpm
To install local deb (target should be a deb system)::
kernel:
deb: /path/to/appropriately-named.deb
For rpm: or deb: to work it should be able to figure out sha1 from
local kernel package basename, see get_sha1_from_pkg_name(). This
means that you can't for example install a local tag - package built
with upstream {rpm,deb}-pkg targets won't have a sha1 in its name.
If you want to schedule a run and use a local kernel package, you
have to copy the package over to a box teuthology workers are
running on and specify a path to the package on that box.
All of the above will install a specified kernel on all targets.
You can specify different kernels for each role or for all roles of
a certain type (more specific roles override less specific, see
normalize_config() for details)::
kernel:
client:
tag: v3.0
osd:
branch: btrfs_fixes
client.1:
branch: more_specific
osd.3:
branch: master
To wait 3 minutes for hosts to reboot (default: 300)::
kernel:
timeout: 180
To enable kdb::
kernel:
kdb: true
:param ctx: Context
:param config: Configuration
"""
assert config is None or isinstance(config, dict), \
"task kernel only supports a dictionary for configuration"
timeout = 300
if config is not None and 'timeout' in config:
timeout = config.pop('timeout')
config = normalize_config(ctx, config)
validate_config(ctx, config)
log.info('config %s' % config)
need_install = {} # sha1 to dl, or path to rpm or deb
need_version = {} # utsrelease or sha1
kdb = {}
for role, role_config in config.iteritems():
# gather information about this remote
(role_remote, ) = ctx.cluster.only(role).remotes.keys()
system_type, system_ver = role_remote.os.name, role_remote.os.version
if role_config.get('rpm') or role_config.get('deb'):
# We only care about path - deb: vs rpm: is meaningless,
# rpm: just happens to be parsed first. Nothing is stopping
# 'deb: /path/to/foo.rpm' and it will work provided remote's
# os.package_type is 'rpm' and vice versa.
path = role_config.get('rpm')
if not path:
path = role_config.get('deb')
sha1 = get_sha1_from_pkg_name(path)
assert sha1, "failed to extract commit hash from path %s" % path
if need_to_install(ctx, role, sha1):
need_install[role] = path
need_version[role] = sha1
elif role_config.get('sha1') == 'distro':
if need_to_install_distro(ctx, role):
need_install[role] = 'distro'
need_version[role] = 'distro'
elif role_config.get("koji", None):
# installing a kernel from koji
build_id = role_config.get("koji")
if role_remote.os.package_type != "rpm":
msg = ("Installing a kernel from koji is only supported "
"on rpm based systems. System type is {system_type}.")
msg = msg.format(system_type=system_type)
log.error(msg)
ctx.summary["failure_reason"] = msg
ctx.summary["status"] = "dead"
raise ConfigError(msg)
# FIXME: this install should probably happen somewhere else
# but I'm not sure where, so we'll leave it here for now.
install_package('koji', role_remote)
# get information about this build from koji
build_info = get_koji_build_info(build_id, role_remote, ctx)
version = "{ver}-{rel}.x86_64".format(ver=build_info["version"],
rel=build_info["release"])
if need_to_install(ctx, role, version):
need_install[role] = build_info
need_version[role] = version
else:
package_type = role_remote.os.package_type
larch = role_remote.arch
if package_type == 'rpm':
if '.' in system_ver:
system_ver = system_ver.split('.')[0]
ldist = '{system_type}{system_ver}'.format(
system_type=system_type, system_ver=system_ver)
if package_type == 'deb':
system_ver = role_remote.os.codename
ldist = '{system_ver}'.format(system_ver=system_ver)
sha1, base_url = teuthology.get_ceph_binary_url(
package='kernel',
branch=role_config.get('branch'),
tag=role_config.get('tag'),
sha1=role_config.get('sha1'),
flavor='basic',
format=package_type,
dist=ldist,
arch=larch,
)
log.debug('sha1 for {role} is {sha1}'.format(role=role, sha1=sha1))
ctx.summary['{role}-kernel-sha1'.format(role=role)] = sha1
if need_to_install(ctx, role, sha1):
version = sha1
version_url = urlparse.urljoin(base_url, 'version')
try:
version_fp = urllib2.urlopen(version_url)
version = version_fp.read().rstrip('\n')
version_fp.close()
except urllib2.HTTPError:
log.debug(
'failed to get utsrelease string using url {url}'.
format(url=version_url))
if not version:
raise VersionNotFoundError(
"{url} is empty!".format(url=version_url))
need_install[role] = sha1
need_version[role] = version
# enable or disable kdb if specified, otherwise do not touch
if role_config.get('kdb') is not None:
kdb[role] = role_config.get('kdb')
if need_install:
install_firmware(ctx, need_install)
download_kernel(ctx, need_install)
install_and_reboot(ctx, need_install)
wait_for_reboot(ctx, need_version, timeout)
enable_disable_kdb(ctx, kdb)
def download_kernel(ctx, config):
"""
Download a Debian kernel and copy the assocated linux image.
:param ctx: Context
:param config: Configuration
"""
procs = {}
#Don't need to download distro kernels
for role, src in config.iteritems():
(role_remote,) = ctx.cluster.only(role).remotes.keys()
if src.find('distro') >= 0:
log.info('Installing newest kernel distro');
return
package_type = teuthology.get_system_type(role_remote)
if src.find('/') >= 0:
# local deb
log.info('Copying kernel deb {path} to {role}...'.format(path=src,
role=role))
f = open(src, 'r')
proc = role_remote.run(
args=[
'python', '-c',
'import shutil, sys; shutil.copyfileobj(sys.stdin, file(sys.argv[1], "wb"))',
'/tmp/linux-image.deb',
],
wait=False,
stdin=f
)
procs[role_remote.name] = proc
else:
log.info('Downloading kernel {sha1} on {role}...'.format(sha1=src,
role=role))
if package_type == 'rpm':
kernelstring, kernel_url = get_version_from_rpm(role_remote, src)
unamestring = kernelstring.split('-')[1]
output, err_mess = StringIO(), StringIO()
role_remote.run(args=['sudo', 'yum', 'list', 'installed', 'kernel'], stdout=output, stderr=err_mess )
# Check if short (first 8 digits) sha1 is in uname output as expected
short_sha1 = src[0:7]
if short_sha1 in output.getvalue() or unamestring in output.getvalue():
output.close()
err_mess.close()
continue
output.close()
err_mess.close()
proc = role_remote.run(
args=[
'sudo',
'rpm',
'-ivh',
'--oldpackage',
'--replacefiles',
'--replacepkgs',
kernel_url
],
wait=False
)
procs[role_remote.name] = proc
continue
larch, ldist = role_remote.arch, role_remote.os.codename
_, deb_url = teuthology.get_ceph_binary_url(
package='kernel',
sha1=src,
format='deb',
flavor='basic',
arch=larch,
dist=ldist,
)
log.info('fetching kernel from {url}'.format(url=deb_url))
proc = role_remote.run(
args=[
'sudo', 'rm', '-f', '/tmp/linux-image.deb',
run.Raw('&&'),
'echo',
'linux-image.deb',
run.Raw('|'),
'wget',
'-nv',
'-O',
'/tmp/linux-image.deb',
'--base={url}'.format(url=deb_url),
'--input-file=-',
],
wait=False)
procs[role_remote.name] = proc
for name, proc in procs.iteritems():
log.debug('Waiting for download/copy to %s to complete...', name)
proc.wait()
def binaries(ctx, config):
path = config.get('path')
if path is None:
# fetch Apache Hadoop from gitbuilder
log.info(
'Fetching and unpacking Apache Hadoop binaries from gitbuilder...')
apache_sha1, apache_hadoop_bindir_url = teuthology.get_ceph_binary_url(
package='apache-hadoop',
branch=config.get('apache_branch'),
tag=config.get('tag'),
sha1=config.get('sha1'),
flavor=config.get('flavor'),
format=config.get('format'),
dist=config.get('dist'),
arch=config.get('arch'),
)
log.info('apache_hadoop_bindir_url %s' % (apache_hadoop_bindir_url))
ctx.summary['apache-hadoop-sha1'] = apache_sha1
# fetch Inktank Hadoop from gitbuilder
log.info(
'Fetching and unpacking Inktank Hadoop binaries from gitbuilder...'
)
inktank_sha1, inktank_hadoop_bindir_url = teuthology.get_ceph_binary_url(
package='hadoop',
branch=config.get('inktank_branch'),
tag=config.get('tag'),
sha1=config.get('sha1'),
flavor=config.get('flavor'),
format=config.get('format'),
dist=config.get('dist'),
arch=config.get('arch'),
)
log.info('inktank_hadoop_bindir_url %s' % (inktank_hadoop_bindir_url))
ctx.summary['inktank-hadoop-sha1'] = inktank_sha1
else:
raise Exception(
"The hadoop task does not support the path argument at present")
with parallel() as p:
hadoopNodes = ctx.cluster.only(teuthology.is_type('hadoop'))
# these can happen independently
for remote in hadoopNodes.remotes.iterkeys():
p.spawn(_node_binaries, ctx, config, remote,
inktank_hadoop_bindir_url, apache_hadoop_bindir_url)
try:
yield
finally:
log.info('Removing hadoop binaries...')
run.wait(
ctx.cluster.run(
args=[
'rm', '-rf', '--', '{tdir}/apache_hadoop'.format(
tdir=teuthology.get_testdir(ctx))
],
wait=False,
), )
run.wait(
ctx.cluster.run(
args=[
'rm', '-rf', '--', '{tdir}/inktank_hadoop'.format(
tdir=teuthology.get_testdir(ctx))
],
wait=False,
), )
def install_hadoop(ctx, config):
testdir = teuthology.get_testdir(ctx)
log.info("Downloading Hadoop...")
hadoop_tarball = "{tdir}/hadoop.tar.gz".format(tdir=testdir)
hadoops = ctx.cluster.only(teuthology.is_type('hadoop'))
run.wait(
hadoops.run(
args = [
'wget',
'-nv',
'-O',
hadoop_tarball,
HADOOP_2x_URL
],
wait = False,
)
)
log.info("Create directory for Hadoop install...")
hadoop_dir = "{tdir}/hadoop".format(tdir=testdir)
run.wait(
hadoops.run(
args = [
'mkdir',
hadoop_dir
],
wait = False,
)
)
log.info("Unpacking Hadoop...")
run.wait(
hadoops.run(
args = [
'tar',
'xzf',
hadoop_tarball,
'--strip-components=1',
'-C',
hadoop_dir
],
wait = False,
)
)
log.info("Removing Hadoop download...")
run.wait(
hadoops.run(
args = [
'rm',
hadoop_tarball
],
wait = False,
)
)
log.info("Create Hadoop temporary directory...")
hadoop_tmp_dir = "{tdir}/hadoop_tmp".format(tdir=testdir)
run.wait(
hadoops.run(
args = [
'mkdir',
hadoop_tmp_dir
],
wait = False,
)
)
if not config.get('hdfs', False):
log.info("Fetching cephfs-hadoop...")
sha1, url = teuthology.get_ceph_binary_url(
package = "hadoop",
format = "jar",
dist = "precise",
arch = "x86_64",
flavor = "basic",
branch = "master")
run.wait(
hadoops.run(
args = [
'wget',
'-nv',
'-O',
"{tdir}/cephfs-hadoop.jar".format(tdir=testdir), # FIXME
url + "/cephfs-hadoop-0.80.6.jar", # FIXME
],
wait = False,
)
)
run.wait(
hadoops.run(
args = [
'mv',
"{tdir}/cephfs-hadoop.jar".format(tdir=testdir),
"{tdir}/hadoop/share/hadoop/common/".format(tdir=testdir),
],
wait = False,
)
)
# Copy JNI native bits. Need to do this explicitly because the
# handling is dependent on the os-type.
for remote in hadoops.remotes:
libcephfs_jni_path = None
if remote.os.package_type == 'rpm':
libcephfs_jni_path = "/usr/lib64/libcephfs_jni.so.1.0.0"
elif remote.os.package_type == 'deb':
libcephfs_jni_path = "/usr/lib/jni/libcephfs_jni.so"
else:
raise UnsupportedPackageTypeError(remote)
libcephfs_jni_fname = "libcephfs_jni.so"
remote.run(
args = [
'cp',
libcephfs_jni_path,
"{tdir}/hadoop/lib/native/{fname}".format(tdir=testdir,
fname=libcephfs_jni_fname),
])
run.wait(
hadoops.run(
args = [
'cp',
"/usr/share/java/libcephfs.jar",
"{tdir}/hadoop/share/hadoop/common/".format(tdir=testdir),
],
wait = False,
)
)
configure(ctx, config, hadoops)
try:
yield
finally:
run.wait(
hadoops.run(
args = [
'rm',
'-rf',
hadoop_dir,
hadoop_tmp_dir
],
wait = False,
)
)
def binaries(ctx, config):
path = config.get('path')
tmpdir = None
if path is None:
# fetch from gitbuilder gitbuilder
log.info('Fetching and unpacking ceph binaries from gitbuilder...')
sha1, ceph_bindir_url = teuthology.get_ceph_binary_url(
branch=config.get('branch'),
tag=config.get('tag'),
sha1=config.get('sha1'),
flavor=config.get('flavor'),
)
ctx.summary['ceph-sha1'] = sha1
if ctx.archive is not None:
with file(os.path.join(ctx.archive, 'ceph-sha1'), 'w') as f:
f.write(sha1 + '\n')
with parallel() as p:
for remote in ctx.cluster.remotes.iterkeys():
p.spawn(_download_binaries, remote, ceph_bindir_url)
else:
with tempfile.TemporaryFile(prefix='teuthology-tarball-', suffix='.tgz') as tar_fp:
tmpdir = tempfile.mkdtemp(prefix='teuthology-tarball-')
try:
log.info('Installing %s to %s...' % (path, tmpdir))
subprocess.check_call(
args=[
'make',
'install',
'DESTDIR={tmpdir}'.format(tmpdir=tmpdir),
],
cwd=path,
)
try:
os.symlink('.', os.path.join(tmpdir, 'usr', 'local'))
except OSError as e:
if e.errno == errno.EEXIST:
pass
else:
raise
log.info('Building ceph binary tarball from %s...', tmpdir)
subprocess.check_call(
args=[
'tar',
'cz',
'.',
],
cwd=tmpdir,
stdout=tar_fp,
)
finally:
shutil.rmtree(tmpdir, ignore_errors=True)
log.info('Pushing tarball...')
tar_fp.seek(0)
writes = ctx.cluster.run(
args=[
'install', '-d', '-m0755', '--', '/tmp/cephtest/binary',
run.Raw('&&'),
'tar', '-xzf', '-', '-C', '/tmp/cephtest/binary'
],
stdin=run.PIPE,
wait=False,
)
teuthology.feed_many_stdins_and_close(tar_fp, writes)
run.wait(writes)
try:
yield
finally:
log.info('Removing ceph binaries...')
run.wait(
ctx.cluster.run(
args=[
'rm',
'-rf',
'--',
'/tmp/cephtest/binary',
],
wait=False,
),
)
def install_and_reboot(ctx, config):
procs = {}
for role, sha1 in config.iteritems():
log.info('Installing kernel version {sha1} on {role}...'.format(
sha1=sha1, role=role))
(role_remote, ) = ctx.cluster.only(role).remotes.keys()
_, deb_url = teuthology.get_ceph_binary_url(sha1=sha1, flavor='kernel')
log.info('fetching kernel from {url}'.format(url=deb_url))
proc = role_remote.run(
args=[
'echo',
'linux-image.deb',
run.Raw('|'),
'wget',
'-nv',
'-O',
'/tmp/linux-image.deb',
'--base={url}'.format(url=deb_url),
'--input-file=-',
run.Raw('&&'),
'sudo',
'dpkg',
'-i',
'/tmp/linux-image.deb',
run.Raw('&&'),
# and now extract the actual boot image name from the deb
'dpkg-deb',
'--fsys-tarfile',
'/tmp/linux-image.deb',
run.Raw('|'),
'tar',
'-t',
'-v',
'-f',
'-',
'--wildcards',
'--',
'./boot/vmlinuz-*',
run.Raw('|'),
# we can only rely on mawk being installed, so just call it explicitly
'mawk',
# and use the image name to construct the content of
# the grub menu entry, so we can default to it;
# hardcoded to assume Ubuntu, English, etc.
r'{sub("^\\./boot/vmlinuz-", "", $6); print "cat <<EOF\n" "set default=\"Ubuntu, with Linux " $6 "\"\n" "EOF"}',
# make it look like an emacs backup file so
# unfortunately timed update-grub runs don't pick it
# up yet; use sudo tee so we are able to write to /etc
run.Raw('|'),
'sudo',
'tee',
'--',
'/etc/grub.d/01_ceph_kernel.tmp~',
run.Raw('>/dev/null'),
run.Raw('&&'),
'sudo',
'chmod',
'a+x',
'--',
'/etc/grub.d/01_ceph_kernel.tmp~',
run.Raw('&&'),
'sudo',
'mv',
'--',
'/etc/grub.d/01_ceph_kernel.tmp~',
'/etc/grub.d/01_ceph_kernel',
run.Raw('&&'),
'sudo',
'update-grub',
run.Raw('&&'),
'rm',
'/tmp/linux-image.deb',
run.Raw('&&'),
'sudo',
'shutdown',
'-r',
'now',
],
wait=False,
)
procs[role_remote.name] = proc
for name, proc in procs.iteritems():
log.debug('Waiting for install on %s to complete...', name)
proc.exitstatus.get()
def task(ctx, config):
"""
Make sure the specified kernel is installed.
This can be a branch, tag, or sha1 of ceph-client.git.
To install the kernel from the master branch on all hosts::
kernel:
tasks:
- ceph:
To wait 5 minutes for hosts to reboot::
kernel:
timeout: 300
tasks:
- ceph:
To specify different kernels for each client::
kernel:
client.0:
branch: foo
client.1:
tag: v3.0rc1
client.2:
sha1: db3540522e955c1ebb391f4f5324dff4f20ecd09
tasks:
- ceph:
You can specify a branch, tag, or sha1 for all roles
of a certain type (more specific roles override this)::
kernel:
client:
tag: v3.0
osd:
branch: btrfs_fixes
client.1:
branch: more_specific_branch
osd.3:
branch: master
"""
assert config is None or isinstance(config, dict), \
"task kernel only supports a dictionary for configuration"
timeout = 300
if config is not None and 'timeout' in config:
timeout = config.pop('timeout')
config = normalize_config(ctx, config)
validate_config(ctx, config)
need_install = {}
for role, role_config in config.iteritems():
sha1, _ = teuthology.get_ceph_binary_url(
branch=role_config.get('branch'),
tag=role_config.get('tag'),
sha1=role_config.get('sha1'),
flavor='kernel',
)
log.debug('sha1 for {role} is {sha1}'.format(role=role, sha1=sha1))
ctx.summary['{role}-kernel-sha1'.format(role=role)] = sha1
if need_to_install(ctx, role, sha1):
need_install[role] = sha1
if need_install:
install_and_reboot(ctx, need_install)
wait_for_reboot(ctx, need_install, timeout)
def download_kernel(ctx, config):
"""
Download a Debian kernel and copy the assocated linux image.
:param ctx: Context
:param config: Configuration
"""
procs = {}
#Don't need to download distro kernels
for role, src in config.iteritems():
(role_remote, ) = ctx.cluster.only(role).remotes.keys()
if src.find('distro') >= 0:
log.info('Installing newest kernel distro')
return
package_type = teuthology.get_system_type(role_remote)
if src.find('/') >= 0:
# local deb
log.info('Copying kernel deb {path} to {role}...'.format(
path=src, role=role))
f = open(src, 'r')
proc = role_remote.run(args=[
'python',
'-c',
'import shutil, sys; shutil.copyfileobj(sys.stdin, file(sys.argv[1], "wb"))',
'/tmp/linux-image.deb',
],
wait=False,
stdin=f)
procs[role_remote.name] = proc
else:
log.info('Downloading kernel {sha1} on {role}...'.format(
sha1=src, role=role))
if package_type == 'rpm':
dist, ver = teuthology.get_system_type(role_remote,
distro=True,
version=True)
if '.' in ver:
ver = ver.split('.')[0]
ldist = '{dist}{ver}'.format(dist=dist, ver=ver)
_, rpm_url = teuthology.get_ceph_binary_url(
package='kernel',
sha1=src,
format='rpm',
flavor='basic',
arch='x86_64',
dist=ldist,
)
kernel_url = urlparse.urljoin(rpm_url, 'kernel.x86_64.rpm')
output, err_mess = StringIO(), StringIO()
role_remote.run(
args=['sudo', 'yum', 'list', 'installed', 'kernel'],
stdout=output,
stderr=err_mess)
# Check if short (first 8 digits) sha1 is in uname output as expected
short_sha1 = src[0:7]
if short_sha1 in output.getvalue():
output.close()
err_mess.close()
continue
output.close()
err_mess.close()
proc = role_remote.run(
args=['sudo', 'yum', 'install', '-y', kernel_url],
wait=False)
procs[role_remote.name] = proc
continue
larch, ldist = _find_arch_and_dist(ctx)
_, deb_url = teuthology.get_ceph_binary_url(
package='kernel',
sha1=src,
format='deb',
flavor='basic',
arch=larch,
dist=ldist,
)
log.info('fetching kernel from {url}'.format(url=deb_url))
proc = role_remote.run(args=[
'sudo',
'rm',
'-f',
'/tmp/linux-image.deb',
run.Raw('&&'),
'echo',
'linux-image.deb',
run.Raw('|'),
'wget',
'-nv',
'-O',
'/tmp/linux-image.deb',
'--base={url}'.format(url=deb_url),
'--input-file=-',
],
wait=False)
procs[role_remote.name] = proc
for name, proc in procs.iteritems():
log.debug('Waiting for download/copy to %s to complete...', name)
proc.wait()
def task(ctx, config):
"""
Make sure the specified kernel is installed.
This can be a branch, tag, or sha1 of ceph-client.git.
To install the kernel from the master branch on all hosts::
kernel:
tasks:
- ceph:
To wait 5 minutes for hosts to reboot::
kernel:
timeout: 300
tasks:
- ceph:
To specify different kernels for each client::
kernel:
client.0:
branch: foo
client.1:
tag: v3.0rc1
client.2:
sha1: db3540522e955c1ebb391f4f5324dff4f20ecd09
tasks:
- ceph:
You can specify a branch, tag, or sha1 for all roles
of a certain type (more specific roles override this)::
kernel:
client:
tag: v3.0
osd:
branch: btrfs_fixes
client.1:
branch: more_specific_branch
osd.3:
branch: master
To enable kdb::
kernel:
kdb: true
:param ctx: Context
:param config: Configuration
"""
assert config is None or isinstance(config, dict), \
"task kernel only supports a dictionary for configuration"
timeout = 300
if config is not None and 'timeout' in config:
timeout = config.pop('timeout')
config = normalize_config(ctx, config)
validate_config(ctx, config)
log.info('config %s' % config)
need_install = {} # sha1 to dl, or path to deb
need_version = {} # utsrelease or sha1
kdb = {}
for role, role_config in config.iteritems():
if role_config.get('deb'):
path = role_config.get('deb')
match = re.search('\d+-g(\w{7})', path)
if match:
sha1 = match.group(1)
log.info('kernel deb sha1 appears to be %s', sha1)
if need_to_install(ctx, role, sha1):
need_install[role] = path
need_version[role] = sha1
else:
log.info(
'unable to extract sha1 from deb path, forcing install')
assert False
elif role_config.get('sha1') == 'distro':
if need_to_install_distro(ctx, role):
need_install[role] = 'distro'
need_version[role] = 'distro'
else:
larch, ldist = _find_arch_and_dist(ctx)
sha1, base_url = teuthology.get_ceph_binary_url(
package='kernel',
branch=role_config.get('branch'),
tag=role_config.get('tag'),
sha1=role_config.get('sha1'),
flavor='basic',
format='deb',
dist=ldist,
arch=larch,
)
log.debug('sha1 for {role} is {sha1}'.format(role=role, sha1=sha1))
ctx.summary['{role}-kernel-sha1'.format(role=role)] = sha1
if need_to_install(ctx, role, sha1):
version = sha1
version_url = urlparse.urljoin(base_url, 'version')
try:
version_fp = urllib2.urlopen(version_url)
version = version_fp.read().rstrip('\n')
version_fp.close()
except urllib2.HTTPError:
log.debug(
'failed to get utsrelease string using url {url}'.
format(url=version_url))
need_install[role] = sha1
need_version[role] = version
# enable or disable kdb if specified, otherwise do not touch
if role_config.get('kdb') is not None:
kdb[role] = role_config.get('kdb')
if need_install:
install_firmware(ctx, need_install)
download_deb(ctx, need_install)
install_and_reboot(ctx, need_install)
wait_for_reboot(ctx, need_version, timeout)
enable_disable_kdb(ctx, kdb)
def task(ctx, config):
"""
Make sure the specified kernel is installed.
This can be a branch, tag, or sha1 of ceph-client.git.
To install the kernel from the master branch on all hosts::
kernel:
tasks:
- ceph:
To wait 5 minutes for hosts to reboot::
kernel:
timeout: 300
tasks:
- ceph:
To specify different kernels for each client::
kernel:
client.0:
branch: foo
client.1:
tag: v3.0rc1
client.2:
sha1: db3540522e955c1ebb391f4f5324dff4f20ecd09
tasks:
- ceph:
You can specify a branch, tag, or sha1 for all roles
of a certain type (more specific roles override this)::
kernel:
client:
tag: v3.0
osd:
branch: btrfs_fixes
client.1:
branch: more_specific_branch
osd.3:
branch: master
To enable kdb::
kernel:
kdb: true
:param ctx: Context
:param config: Configuration
"""
assert config is None or isinstance(config, dict), \
"task kernel only supports a dictionary for configuration"
timeout = 300
if config is not None and 'timeout' in config:
timeout = config.pop('timeout')
config = normalize_config(ctx, config)
validate_config(ctx, config)
log.info('config %s' % config)
need_install = {} # sha1 to dl, or path to deb
need_version = {} # utsrelease or sha1
kdb = {}
for role, role_config in config.iteritems():
if role_config.get('deb'):
path = role_config.get('deb')
match = re.search('\d+-g(\w{7})', path)
if match:
sha1 = match.group(1)
log.info('kernel deb sha1 appears to be %s', sha1)
if need_to_install(ctx, role, sha1):
need_install[role] = path
need_version[role] = sha1
else:
log.info('unable to extract sha1 from deb path, forcing install')
assert False
elif role_config.get('sha1') == 'distro':
if need_to_install_distro(ctx, role):
need_install[role] = 'distro'
need_version[role] = 'distro'
else:
(role_remote,) = ctx.cluster.only(role).remotes.keys()
larch = role_remote.arch
package_type = role_remote.os.package_type
system_type, system_ver = role_remote.os.name, role_remote.os.version
if package_type == 'rpm':
if '.' in system_ver:
system_ver = system_ver.split('.')[0]
ldist = '{system_type}{system_ver}'.format(system_type=system_type, system_ver=system_ver)
if package_type == 'deb':
system_ver = role_remote.os.codename
ldist = '{system_ver}'.format(system_ver=system_ver)
sha1, base_url = teuthology.get_ceph_binary_url(
package='kernel',
branch=role_config.get('branch'),
tag=role_config.get('tag'),
sha1=role_config.get('sha1'),
flavor='basic',
format=package_type,
dist=ldist,
arch=larch,
)
log.debug('sha1 for {role} is {sha1}'.format(role=role, sha1=sha1))
ctx.summary['{role}-kernel-sha1'.format(role=role)] = sha1
if need_to_install(ctx, role, sha1):
version = sha1
version_url = urlparse.urljoin(base_url, 'version')
try:
version_fp = urllib2.urlopen(version_url)
version = version_fp.read().rstrip('\n')
version_fp.close()
except urllib2.HTTPError:
log.debug('failed to get utsrelease string using url {url}'.format(
url=version_url))
need_install[role] = sha1
need_version[role] = version
# enable or disable kdb if specified, otherwise do not touch
if role_config.get('kdb') is not None:
kdb[role] = role_config.get('kdb')
if need_install:
install_firmware(ctx, need_install)
download_kernel(ctx, need_install)
install_and_reboot(ctx, need_install)
wait_for_reboot(ctx, need_version, timeout)
enable_disable_kdb(ctx, kdb)
def download_kernel(ctx, config):
"""
Supply each remote with a kernel package:
- local kernels are copied over
- gitbuilder kernels are downloaded
- nothing is done for distro kernels
:param ctx: Context
:param config: Configuration
"""
procs = {}
for role, src in config.iteritems():
needs_download = False
if src == 'distro':
# don't need to download distro kernels
log.debug("src is distro, skipping download")
continue
(role_remote, ) = ctx.cluster.only(role).remotes.keys()
if isinstance(src, dict):
# we're downloading a kernel from koji, the src dict here
# is the build_info retrieved from koji using get_koji_build_info
build_id = src["id"]
log.info(
"Downloading kernel with build_id {build_id} on {role}...".
format(build_id=build_id, role=role))
needs_download = True
baseurl = get_kojiroot_base_url(src)
pkg_name = get_koji_package_name("kernel", src)
elif src.find('/') >= 0:
# local package - src is path
log.info('Copying kernel package {path} to {role}...'.format(
path=src, role=role))
f = open(src, 'r')
proc = role_remote.run(args=[
'python',
'-c',
'import shutil, sys; shutil.copyfileobj(sys.stdin, file(sys.argv[1], "wb"))',
remote_pkg_path(role_remote),
],
wait=False,
stdin=f)
procs[role_remote.name] = proc
else:
# gitbuilder package - src is sha1
log.info('Downloading kernel {sha1} on {role}...'.format(
sha1=src, role=role))
needs_download = True
package_type = role_remote.os.package_type
if package_type == 'rpm':
system_type, system_ver = teuthology.get_system_type(
role_remote, distro=True, version=True)
if '.' in system_ver:
system_ver = system_ver.split('.')[0]
ldist = '{system_type}{system_ver}'.format(
system_type=system_type, system_ver=system_ver)
larch = 'x86_64'
elif package_type == 'deb':
ldist, larch = role_remote.os.codename, role_remote.arch
else:
raise UnsupportedPackageTypeError(role_remote)
_, baseurl = teuthology.get_ceph_binary_url(
package='kernel',
sha1=src,
format=package_type,
flavor='basic',
arch=larch,
dist=ldist,
)
pkg_name = gitbuilder_pkg_name(role_remote)
log.info("fetching, gitbuilder baseurl is %s", baseurl)
if needs_download:
proc = role_remote.run(args=[
'rm',
'-f',
remote_pkg_path(role_remote),
run.Raw('&&'),
'echo',
pkg_name,
run.Raw('|'),
'wget',
'-nv',
'-O',
remote_pkg_path(role_remote),
'--base={url}'.format(url=baseurl),
'--input-file=-',
],
wait=False)
procs[role_remote.name] = proc
for name, proc in procs.iteritems():
log.debug('Waiting for download/copy to %s to complete...', name)
proc.wait()
def task(ctx, config):
"""
Make sure the specified kernel is installed.
This can be a branch, tag, or sha1 of ceph-client.git.
To install the kernel from the master branch on all hosts::
kernel:
tasks:
- ceph:
To wait 5 minutes for hosts to reboot::
kernel:
timeout: 300
tasks:
- ceph:
To specify different kernels for each client::
kernel:
client.0:
branch: foo
client.1:
tag: v3.0rc1
client.2:
sha1: db3540522e955c1ebb391f4f5324dff4f20ecd09
tasks:
- ceph:
You can specify a branch, tag, or sha1 for all roles
of a certain type (more specific roles override this)::
kernel:
client:
tag: v3.0
osd:
branch: btrfs_fixes
client.1:
branch: more_specific_branch
osd.3:
branch: master
"""
assert config is None or isinstance(config, dict), \
"task kernel only supports a dictionary for configuration"
timeout = 300
if config is not None and 'timeout' in config:
timeout = config.pop('timeout')
config = normalize_config(ctx, config)
validate_config(ctx, config)
need_install = {}
for role, role_config in config.iteritems():
sha1, _ = teuthology.get_ceph_binary_url(
branch=role_config.get('branch'),
tag=role_config.get('tag'),
sha1=role_config.get('sha1'),
flavor='kernel',
)
log.debug('sha1 for {role} is {sha1}'.format(role=role, sha1=sha1))
ctx.summary['{role}-kernel-sha1'.format(role=role)] = sha1
if need_to_install(ctx, role, sha1):
need_install[role] = sha1
if need_install:
install_and_reboot(ctx, need_install)
wait_for_reboot(ctx, need_install, timeout)
def binaries(ctx, config):
path = config.get('path')
tmpdir = None
if path is None:
# fetch from gitbuilder gitbuilder
log.info('Fetching and unpacking ceph binaries from gitbuilder...')
sha1, ceph_bindir_url = teuthology.get_ceph_binary_url(
package='ceph',
branch=config.get('branch'),
tag=config.get('tag'),
sha1=config.get('sha1'),
flavor=config.get('flavor'),
format=config.get('format'),
dist=config.get('dist'),
arch=config.get('arch'),
)
ctx.summary['ceph-sha1'] = sha1
if ctx.archive is not None:
with file(os.path.join(ctx.archive, 'ceph-sha1'), 'w') as f:
f.write(sha1 + '\n')
with parallel() as p:
for remote in ctx.cluster.remotes.iterkeys():
p.spawn(_download_binaries, remote, ceph_bindir_url)
else:
with tempfile.TemporaryFile(prefix='teuthology-tarball-', suffix='.tgz') as tar_fp:
tmpdir = tempfile.mkdtemp(prefix='teuthology-tarball-')
try:
log.info('Installing %s to %s...' % (path, tmpdir))
subprocess.check_call(
args=[
'make',
'install',
'DESTDIR={tmpdir}'.format(tmpdir=tmpdir),
],
cwd=path,
)
try:
os.symlink('.', os.path.join(tmpdir, 'usr', 'local'))
except OSError as e:
if e.errno == errno.EEXIST:
pass
else:
raise
log.info('Building ceph binary tarball from %s...', tmpdir)
subprocess.check_call(
args=[
'tar',
'cz',
'.',
],
cwd=tmpdir,
stdout=tar_fp,
)
finally:
shutil.rmtree(tmpdir, ignore_errors=True)
log.info('Pushing tarball...')
tar_fp.seek(0)
writes = ctx.cluster.run(
args=[
'install', '-d', '-m0755', '--', '/tmp/cephtest/binary',
run.Raw('&&'),
'tar', '-xzf', '-', '-C', '/tmp/cephtest/binary'
],
stdin=run.PIPE,
wait=False,
)
teuthology.feed_many_stdins_and_close(tar_fp, writes)
run.wait(writes)
try:
yield
finally:
log.info('Removing ceph binaries...')
run.wait(
ctx.cluster.run(
args=[
'rm',
'-rf',
'--',
'/tmp/cephtest/binary',
],
wait=False,
),
)
def install_and_reboot(ctx, config):
procs = {}
for role, sha1 in config.iteritems():
log.info('Installing kernel version {sha1} on {role}...'.format(sha1=sha1,
role=role))
(role_remote,) = ctx.cluster.only(role).remotes.keys()
_, deb_url = teuthology.get_ceph_binary_url(sha1=sha1, flavor='kernel')
log.info('fetching kernel from {url}'.format(url=deb_url))
proc = role_remote.run(
args=[
'echo',
'linux-image.deb',
run.Raw('|'),
'wget',
'-nv',
'-O',
'/tmp/linux-image.deb',
'--base={url}'.format(url=deb_url),
'--input-file=-',
run.Raw('&&'),
'sudo',
'dpkg',
'-i',
'/tmp/linux-image.deb',
run.Raw('&&'),
# and now extract the actual boot image name from the deb
'dpkg-deb',
'--fsys-tarfile',
'/tmp/linux-image.deb',
run.Raw('|'),
'tar',
'-t',
'-v',
'-f', '-',
'--wildcards',
'--',
'./boot/vmlinuz-*',
run.Raw('|'),
# we can only rely on mawk being installed, so just call it explicitly
'mawk',
# and use the image name to construct the content of
# the grub menu entry, so we can default to it;
# hardcoded to assume Ubuntu, English, etc.
r'{sub("^\\./boot/vmlinuz-", "", $6); print "cat <<EOF\n" "set default=\"Ubuntu, with Linux " $6 "\"\n" "EOF"}',
# make it look like an emacs backup file so
# unfortunately timed update-grub runs don't pick it
# up yet; use sudo tee so we are able to write to /etc
run.Raw('|'),
'sudo',
'tee',
'--',
'/etc/grub.d/01_ceph_kernel.tmp~',
run.Raw('>/dev/null'),
run.Raw('&&'),
'sudo',
'chmod',
'a+x',
'--',
'/etc/grub.d/01_ceph_kernel.tmp~',
run.Raw('&&'),
'sudo',
'mv',
'--',
'/etc/grub.d/01_ceph_kernel.tmp~',
'/etc/grub.d/01_ceph_kernel',
run.Raw('&&'),
'sudo',
'update-grub',
run.Raw('&&'),
'rm',
'/tmp/linux-image.deb',
run.Raw('&&'),
'sudo',
'shutdown',
'-r',
'now',
],
wait=False,
)
procs[role_remote.name] = proc
for name, proc in procs.iteritems():
log.debug('Waiting for install on %s to complete...', name)
proc.exitstatus.get()
def install_hadoop(ctx, config):
testdir = teuthology.get_testdir(ctx)
log.info("Downloading Hadoop...")
hadoop_tarball = "{tdir}/hadoop.tar.gz".format(tdir=testdir)
hadoops = ctx.cluster.only(teuthology.is_type('hadoop'))
run.wait(
hadoops.run(
args=['wget', '-nv', '-O', hadoop_tarball, HADOOP_2x_URL],
wait=False,
))
log.info("Create directory for Hadoop install...")
hadoop_dir = "{tdir}/hadoop".format(tdir=testdir)
run.wait(hadoops.run(
args=['mkdir', hadoop_dir],
wait=False,
))
log.info("Unpacking Hadoop...")
run.wait(
hadoops.run(
args=[
'tar', 'xzf', hadoop_tarball, '--strip-components=1', '-C',
hadoop_dir
],
wait=False,
))
log.info("Removing Hadoop download...")
run.wait(hadoops.run(
args=['rm', hadoop_tarball],
wait=False,
))
log.info("Create Hadoop temporary directory...")
hadoop_tmp_dir = "{tdir}/hadoop_tmp".format(tdir=testdir)
run.wait(hadoops.run(
args=['mkdir', hadoop_tmp_dir],
wait=False,
))
if not config.get('hdfs', False):
log.info("Fetching cephfs-hadoop...")
sha1, url = teuthology.get_ceph_binary_url(package="hadoop",
format="jar",
dist="precise",
arch="x86_64",
flavor="basic",
branch="master")
run.wait(
hadoops.run(
args=[
'wget',
'-nv',
'-O',
"{tdir}/cephfs-hadoop.jar".format(tdir=testdir), # FIXME
url + "/cephfs-hadoop-0.80.6.jar", # FIXME
],
wait=False,
))
run.wait(
hadoops.run(
args=[
'mv',
"{tdir}/cephfs-hadoop.jar".format(tdir=testdir),
"{tdir}/hadoop/share/hadoop/common/".format(tdir=testdir),
],
wait=False,
))
# Copy JNI native bits. Need to do this explicitly because the
# handling is dependent on the os-type.
for remote in hadoops.remotes:
libcephfs_jni_path = None
if remote.os.package_type == 'rpm':
libcephfs_jni_path = "/usr/lib64/libcephfs_jni.so.1.0.0"
elif remote.os.package_type == 'deb':
libcephfs_jni_path = "/usr/lib/jni/libcephfs_jni.so"
else:
raise UnsupportedPackageTypeError(remote)
libcephfs_jni_fname = "libcephfs_jni.so"
remote.run(args=[
'cp',
libcephfs_jni_path,
"{tdir}/hadoop/lib/native/{fname}".format(
tdir=testdir, fname=libcephfs_jni_fname),
])
run.wait(
hadoops.run(
args=[
'cp',
"/usr/share/java/libcephfs.jar",
"{tdir}/hadoop/share/hadoop/common/".format(tdir=testdir),
],
wait=False,
))
configure(ctx, config, hadoops)
try:
yield
finally:
run.wait(
hadoops.run(
args=['rm', '-rf', hadoop_dir, hadoop_tmp_dir],
wait=False,
))
def task(ctx, config):
"""
Make sure the specified kernel is installed.
This can be a branch, tag, or sha1 of ceph-client.git or a local
kernel package.
To install ceph-client.git branch (default: master)::
kernel:
branch: testing
To install ceph-client.git tag::
kernel:
tag: v3.18
To install ceph-client.git sha1::
kernel:
sha1: 275dd19ea4e84c34f985ba097f9cddb539f54a50
To install from a koji build_id::
kernel:
koji: 416058
To install from a koji task_id::
kernel:
koji_task: 9678206
When installing from koji you also need to set the urls for koji hub
and the koji root in your teuthology.yaml config file. These are shown
below with their default values::
kojihub_url: http://koji.fedoraproject.org/kojihub
kojiroot_url: http://kojipkgs.fedoraproject.org/packages
When installing from a koji task_id you also need to set koji_task_url,
which is the base url used to download rpms from koji task results::
koji_task_url: https://kojipkgs.fedoraproject.org/work/
To install local rpm (target should be an rpm system)::
kernel:
rpm: /path/to/appropriately-named.rpm
To install local deb (target should be a deb system)::
kernel:
deb: /path/to/appropriately-named.deb
For rpm: or deb: to work it should be able to figure out sha1 from
local kernel package basename, see get_sha1_from_pkg_name(). This
means that you can't for example install a local tag - package built
with upstream {rpm,deb}-pkg targets won't have a sha1 in its name.
If you want to schedule a run and use a local kernel package, you
have to copy the package over to a box teuthology workers are
running on and specify a path to the package on that box.
All of the above will install a specified kernel on all targets.
You can specify different kernels for each role or for all roles of
a certain type (more specific roles override less specific, see
normalize_config() for details)::
kernel:
client:
tag: v3.0
osd:
branch: btrfs_fixes
client.1:
branch: more_specific
osd.3:
branch: master
To wait 3 minutes for hosts to reboot (default: 300)::
kernel:
timeout: 180
To enable kdb::
kernel:
kdb: true
:param ctx: Context
:param config: Configuration
"""
assert config is None or isinstance(config, dict), \
"task kernel only supports a dictionary for configuration"
timeout = 300
if config is not None and 'timeout' in config:
timeout = config.pop('timeout')
config = normalize_config(ctx, config)
validate_config(ctx, config)
log.info('config %s' % config)
need_install = {} # sha1 to dl, or path to rpm or deb
need_version = {} # utsrelease or sha1
kdb = {}
remove_old_kernels(ctx)
for role, role_config in config.iteritems():
# gather information about this remote
(role_remote,) = ctx.cluster.only(role).remotes.keys()
system_type, system_ver = role_remote.os.name, role_remote.os.version
if role_config.get('rpm') or role_config.get('deb'):
# We only care about path - deb: vs rpm: is meaningless,
# rpm: just happens to be parsed first. Nothing is stopping
# 'deb: /path/to/foo.rpm' and it will work provided remote's
# os.package_type is 'rpm' and vice versa.
path = role_config.get('rpm')
if not path:
path = role_config.get('deb')
sha1 = get_sha1_from_pkg_name(path)
assert sha1, "failed to extract commit hash from path %s" % path
if need_to_install(ctx, role, sha1):
need_install[role] = path
need_version[role] = sha1
elif role_config.get('sha1') == 'distro':
version = need_to_install_distro(role_remote)
if version:
need_install[role] = 'distro'
need_version[role] = version
elif role_config.get("koji") or role_config.get('koji_task'):
# installing a kernel from koji
build_id = role_config.get("koji")
task_id = role_config.get("koji_task")
if role_remote.os.package_type != "rpm":
msg = (
"Installing a kernel from koji is only supported "
"on rpm based systems. System type is {system_type}."
)
msg = msg.format(system_type=system_type)
log.error(msg)
ctx.summary["failure_reason"] = msg
ctx.summary["status"] = "dead"
raise ConfigError(msg)
# FIXME: this install should probably happen somewhere else
# but I'm not sure where, so we'll leave it here for now.
install_package('koji', role_remote)
if build_id:
# get information about this build from koji
build_info = get_koji_build_info(build_id, role_remote, ctx)
version = "{ver}-{rel}.x86_64".format(
ver=build_info["version"],
rel=build_info["release"]
)
elif task_id:
# get information about results of this task from koji
task_result = get_koji_task_result(task_id, role_remote, ctx)
# this is not really 'build_info', it's a dict of information
# about the kernel rpm from the task results, but for the sake
# of reusing the code below I'll still call it that.
build_info = get_koji_task_rpm_info(
'kernel',
task_result['rpms']
)
# add task_id so we can know later that we're installing
# from a task and not a build.
build_info["task_id"] = task_id
version = build_info["version"]
if need_to_install(ctx, role, version):
need_install[role] = build_info
need_version[role] = version
else:
package_type = role_remote.os.package_type
larch = role_remote.arch
if package_type == 'rpm':
if '.' in system_ver:
system_ver = system_ver.split('.')[0]
ldist = '{system_type}{system_ver}'.format(system_type=system_type, system_ver=system_ver)
if package_type == 'deb':
system_ver = role_remote.os.codename
ldist = '{system_ver}'.format(system_ver=system_ver)
sha1, base_url = teuthology.get_ceph_binary_url(
package='kernel',
branch=role_config.get('branch'),
tag=role_config.get('tag'),
sha1=role_config.get('sha1'),
flavor='basic',
format=package_type,
dist=ldist,
arch=larch,
)
log.debug('sha1 for {role} is {sha1}'.format(role=role, sha1=sha1))
ctx.summary['{role}-kernel-sha1'.format(role=role)] = sha1
if need_to_install(ctx, role, sha1):
version = sha1
version_url = urlparse.urljoin(base_url, 'version')
try:
version_fp = urllib2.urlopen(version_url)
version = version_fp.read().rstrip('\n')
version_fp.close()
except urllib2.HTTPError:
log.debug('failed to get utsrelease string using url {url}'.format(
url=version_url))
if not version:
raise VersionNotFoundError("{url} is empty!".format(
url=version_url))
need_install[role] = sha1
need_version[role] = version
# enable or disable kdb if specified, otherwise do not touch
if role_config.get('kdb') is not None:
kdb[role] = role_config.get('kdb')
if need_install:
install_firmware(ctx, need_install)
download_kernel(ctx, need_install)
install_and_reboot(ctx, need_install)
wait_for_reboot(ctx, need_version, timeout)
enable_disable_kdb(ctx, kdb)
