code stringlengths 66 870k | docstring stringlengths 19 26.7k | func_name stringlengths 1 138 | language stringclasses 1
value | repo stringlengths 7 68 | path stringlengths 5 324 | url stringlengths 46 389 | license stringclasses 7
values |
|---|---|---|---|---|---|---|---|
def _handle_path_signal_test_cache(self, set_data):
"""Use the sever to cache results from application runs"""
global TEST_DATA_CACHE
if set_data:
TEST_DATA_CACHE = self.rfile.read(int(self.headers['Content-Length'])).decode()
self._send_reply(TEST_DATA_CACHE) | Use the sever to cache results from application runs | _handle_path_signal_test_cache | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def parse_POST_headers(self): # noqa: ignore=N802
"""Parse request's POST headers in utf8 aware way
Returns:
A dictionary with POST arguments mapped to it's keys/values
"""
length = int(self.headers['Content-Length'])
field_data = self.rfile.read(length).decode('utf... | Parse request's POST headers in utf8 aware way
Returns:
A dictionary with POST arguments mapped to it's keys/values
| parse_POST_headers | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def _verify_path_your_ip_args(self, fields):
"""Verify /your_ip request's arguments
Make sure that the POST arguments send by the client while requesting
for /your_ip path are valid.
Args:
fields: decoded POST arguments sent by the client in the form of
... | Verify /your_ip request's arguments
Make sure that the POST arguments send by the client while requesting
for /your_ip path are valid.
Args:
fields: decoded POST arguments sent by the client in the form of
dictionary
Raises:
RequestProcessin... | _verify_path_your_ip_args | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def _query_reflector_for_ip(self, reflector_ip, reflector_port):
"""Ask the reflector to report server's IP address
This method queries external reflector for server's IP address. It's done
by sending a 'GET /reflect' request to a test_server running on some
other mesos slave. Please se... | Ask the reflector to report server's IP address
This method queries external reflector for server's IP address. It's done
by sending a 'GET /reflect' request to a test_server running on some
other mesos slave. Please see the description of the '_handle_path_reflect'
method for more deta... | _query_reflector_for_ip | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def _handle_path_your_ip(self):
"""Responds to requests for server's IP address as seen by other cluster members
Determine the server's address by querying external reflector (basically
the same test_server, but different service endpoint), and respond to
client with JSON hash containin... | Responds to requests for server's IP address as seen by other cluster members
Determine the server's address by querying external reflector (basically
the same test_server, but different service endpoint), and respond to
client with JSON hash containing test UUID's of the server, reflector,
... | _handle_path_your_ip | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def _handle_path_run_cmd(self):
"""Runs an arbitrary command, and returns the output along with the return code
Sometimes there isn't enough time to write code
"""
length = int(self.headers['Content-Length'])
cmd = self.rfile.read(length).decode('utf-8')
(status, output)... | Runs an arbitrary command, and returns the output along with the return code
Sometimes there isn't enough time to write code
| _handle_path_run_cmd | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def _handle_operating_environment(self):
"""Gets basic operating environment info (such as running user)"""
self._send_reply({
'uid': os.getuid()
}) | Gets basic operating environment info (such as running user) | _handle_operating_environment | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def do_GET(self): # noqa: ignore=N802
"""Mini service router handling GET requests"""
if self.path == '/dns_search':
self._handle_path_dns_search()
elif self.path == '/operating_environment':
self._handle_operating_environment()
elif self.path == '/ping':
... | Mini service router handling GET requests | do_GET | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def do_POST(self): # noqa: ignore=N802
"""Mini service router handling POST requests"""
if self.path == '/your_ip':
try:
self._handle_path_your_ip()
except RequestProcessingException as e:
logging.error("Request processing exception occured: "
... | Mini service router handling POST requests | do_POST | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def _verify_environment():
"""Verify that the environment is sane and can be used by the test_server"""
if TEST_UUID_VARNAME not in os.environ:
logging.error("Unique test ID is missing in env vars, aborting.")
sys.exit(1) | Verify that the environment is sane and can be used by the test_server | _verify_environment | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def start_http_server(listen_port):
"""Start the test server
This function makes sure that the environment is sane and signals are properly
handled, and then launches a test server
"""
_verify_environment()
logging.info("HTTP server is starting, port: "
"{}, test-UUID: '{}'".f... | Start the test server
This function makes sure that the environment is sane and signals are properly
handled, and then launches a test server
| start_http_server | python | dcos/dcos | packages/dcos-integration-test/extra/util/python_test_server.py | https://github.com/dcos/dcos/blob/master/packages/dcos-integration-test/extra/util/python_test_server.py | Apache-2.0 |
def run_command(cmd: str,
verbose: bool = False,
env: dict={}) -> subprocess.CompletedProcess:
""" Run a command in a subprocess.
Args:
verbose: Show the output.
Raises:
subprocess.CalledProcessError: The given cmd exits with a non-0 exit
... | Run a command in a subprocess.
Args:
verbose: Show the output.
Raises:
subprocess.CalledProcessError: The given cmd exits with a non-0 exit
code.
| run_command | python | dcos/dcos | packages/etcd/extra/etcdctl/dcos_etcdctl.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcdctl/dcos_etcdctl.py | Apache-2.0 |
def non_existing_file_path_existing_parent_dir(value: str) -> Path:
"""Validate a path does not exist but its parent directory tree exists."""
path = Path(value)
if path.exists():
raise ArgumentTypeError('{} already exists'.format(path))
if not Path(path.parent).exists():
raise ArgumentT... | Validate a path does not exist but its parent directory tree exists. | non_existing_file_path_existing_parent_dir | python | dcos/dcos | packages/etcd/extra/etcdctl/dcos_etcdctl.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcdctl/dcos_etcdctl.py | Apache-2.0 |
def existing_file_path(value: str) -> Path:
"""Validate that the value is a file existing on the file system."""
path = Path(value)
if not path.exists():
raise argparse.ArgumentTypeError('{} does not exist'.format(path))
if not path.is_file():
raise argparse.ArgumentTypeError('{} is not ... | Validate that the value is a file existing on the file system. | existing_file_path | python | dcos/dcos | packages/etcd/extra/etcdctl/dcos_etcdctl.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcdctl/dcos_etcdctl.py | Apache-2.0 |
def restore(self) -> None:
""" restore etcd cluster from backup file
all etcd cluster members are required to be restored through the backup
snapshot, that means etcd restore command should be executed on all
masters.
a command example of restoring a etcd node:
ETCDCTL_... | restore etcd cluster from backup file
all etcd cluster members are required to be restored through the backup
snapshot, that means etcd restore command should be executed on all
masters.
a command example of restoring a etcd node:
ETCDCTL_API=3 etcdctl snapshot restore snapsho... | restore | python | dcos/dcos | packages/etcd/extra/etcdctl/dcos_etcdctl.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcdctl/dcos_etcdctl.py | Apache-2.0 |
def _get_master_ips():
""" returns IP addresses of master nodes """
master_ip_url = "http://127.0.0.1:8123/v1/hosts/master.mesos"
resp = requests.get(master_ip_url, timeout=10)
if resp.status_code != 200:
resp.raise_for_status()
host_ip_list =... | returns IP addresses of master nodes | _get_master_ips | python | dcos/dcos | packages/etcd/extra/etcdctl/dcos_etcdctl.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcdctl/dcos_etcdctl.py | Apache-2.0 |
def zk_connect(zk_addr: str,
zk_user: Optional[str] = None,
zk_secret: Optional[str] = None) -> KazooClient:
"""Connect to ZooKeeper.
On connection failure, the function attempts to reconnect indefinitely with
exponential backoff up to 3 seconds. If a command fails, that comma... | Connect to ZooKeeper.
On connection failure, the function attempts to reconnect indefinitely with
exponential backoff up to 3 seconds. If a command fails, that command is
retried every 300ms for 3 attempts before failing.
These values are chosen to suit a human-interactive time.
Args:
zk_... | zk_connect | python | dcos/dcos | packages/etcd/extra/etcd_discovery/etcd_discovery.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcd_discovery/etcd_discovery.py | Apache-2.0 |
def zk_lock(zk: KazooClient, lock_path: str, contender_id: str,
timeout: int) -> Generator:
"""
This contextmanager takes a ZooKeeper lock, yields, then releases the lock.
This lock behaves like an interprocess mutex lock.
ZooKeeper allows one to read values without holding a lock, but ther... |
This contextmanager takes a ZooKeeper lock, yields, then releases the lock.
This lock behaves like an interprocess mutex lock.
ZooKeeper allows one to read values without holding a lock, but there is no
guarantee that you will read the latest value. To read the latest value,
you must call `sync()`... | zk_lock | python | dcos/dcos | packages/etcd/extra/etcd_discovery/etcd_discovery.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcd_discovery/etcd_discovery.py | Apache-2.0 |
def get_registered_nodes(zk: KazooClient, zk_path: str) -> List[str]:
"""
Return the IPs of nodes that have registered in ZooKeeper.
The ZNode `zk_path` is expected to exist, having been
created during cluster bootstrap.
Args:
zk:
The client to use to communicate with ZooKeeper... |
Return the IPs of nodes that have registered in ZooKeeper.
The ZNode `zk_path` is expected to exist, having been
created during cluster bootstrap.
Args:
zk:
The client to use to communicate with ZooKeeper.
zk_path:
The path of the ZNode to use for node registra... | get_registered_nodes | python | dcos/dcos | packages/etcd/extra/etcd_discovery/etcd_discovery.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcd_discovery/etcd_discovery.py | Apache-2.0 |
def remove_cluster_membership(zk: KazooClient, zk_path: str,
ip: str) -> List[str]:
"""
Remove `ip` from the list of cluster members registered in ZooKeeper.
The ZK lock must be held around the call to this function.
Args:
zk:
The client to use to comm... |
Remove `ip` from the list of cluster members registered in ZooKeeper.
The ZK lock must be held around the call to this function.
Args:
zk:
The client to use to communicate with ZooKeeper.
zk_path:
The path of the ZNode to use for node registration.
ip:
... | remove_cluster_membership | python | dcos/dcos | packages/etcd/extra/etcd_discovery/etcd_discovery.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcd_discovery/etcd_discovery.py | Apache-2.0 |
def get_designated_node(self) -> str:
"""
Lazily finds out the designated node to use
"""
if self._designated_node is None:
# Choose one node from the list
healthy_nodes = list(filter(self._is_node_healthy, self._nodes))
# In order to not to always hit... |
Lazily finds out the designated node to use
| get_designated_node | python | dcos/dcos | packages/etcd/extra/etcd_discovery/etcd_discovery.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcd_discovery/etcd_discovery.py | Apache-2.0 |
def get_members(self) -> JsonTypeMembers:
""" gets etcd cluster members
an example of results of `member list -w json`
[
{
'ID': 2080818695399562020,
'name': 'etcd-10.0.4.116',
'peerURLs': [
'https://10.0.4.116:2380'
],
... | gets etcd cluster members
an example of results of `member list -w json`
[
{
'ID': 2080818695399562020,
'name': 'etcd-10.0.4.116',
'peerURLs': [
'https://10.0.4.116:2380'
],
'clientURLs': [
'https://10.0.... | get_members | python | dcos/dcos | packages/etcd/extra/etcd_discovery/etcd_discovery.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcd_discovery/etcd_discovery.py | Apache-2.0 |
def get_node_id(self, node_ip: str) -> str:
""" Returns etcd member ID in Hex
"""
members_info = self.get_members()
for member in members_info:
# Uninitialized members do not have "name" entry
if "name" in member and member["name"] == "etcd-{}".format(
... | Returns etcd member ID in Hex
| get_node_id | python | dcos/dcos | packages/etcd/extra/etcd_discovery/etcd_discovery.py | https://github.com/dcos/dcos/blob/master/packages/etcd/extra/etcd_discovery/etcd_discovery.py | Apache-2.0 |
def gen_tls_artifacts(ca_url, artifacts_path):
"""
Contact the CA service to sign the generated CSR.
Write the signed Exhibitor TLS artifacts to the file system.
"""
# Fail early if IP detect script does not properly resolve yet.
ip = invoke_detect_ip()
psk_path = Path(PRESHAREDKEY_LOCATION... |
Contact the CA service to sign the generated CSR.
Write the signed Exhibitor TLS artifacts to the file system.
| gen_tls_artifacts | python | dcos/dcos | packages/exhibitor/extra/bootstrap_exhibitor_tls.py | https://github.com/dcos/dcos/blob/master/packages/exhibitor/extra/bootstrap_exhibitor_tls.py | Apache-2.0 |
def run_command(cmd: str, verbose: bool) -> None:
"""
Run a command in a subprocess.
Args:
verbose: Show the output.
Raises:
subprocess.CalledProcessError: The given cmd exits with a non-0 exit code.
"""
stdout = None if verbose else subprocess.PIPE
stderr = None if verbose... |
Run a command in a subprocess.
Args:
verbose: Show the output.
Raises:
subprocess.CalledProcessError: The given cmd exits with a non-0 exit code.
| run_command | python | dcos/dcos | packages/exhibitor/extra/dcos_zk_backup.py | https://github.com/dcos/dcos/blob/master/packages/exhibitor/extra/dcos_zk_backup.py | Apache-2.0 |
def _is_zookeeper_running(verbose: bool) -> bool:
"""
Returns whether the ZooKeeper process that Exhibitor controls is running.
"""
zk_pid_file = Path('/var/lib/dcos/exhibitor/zk.pid')
zk_pid = int(zk_pid_file.read_text())
try:
# Check whether the ZooKeeper that Exhibitor controls is run... |
Returns whether the ZooKeeper process that Exhibitor controls is running.
| _is_zookeeper_running | python | dcos/dcos | packages/exhibitor/extra/dcos_zk_backup.py | https://github.com/dcos/dcos/blob/master/packages/exhibitor/extra/dcos_zk_backup.py | Apache-2.0 |
def backup_zookeeper(
backup: Path,
tmp_dir: Path,
verbose: bool,
) -> None:
"""
DC/OS ZooKeeper instance backup procedure.
ZooKeeper changes files while it is running. In order to have a consistent
backup stop ZooKeeper, run the backup procedure, then start ZooKeeper.
See https://jir... |
DC/OS ZooKeeper instance backup procedure.
ZooKeeper changes files while it is running. In order to have a consistent
backup stop ZooKeeper, run the backup procedure, then start ZooKeeper.
See https://jira.mesosphere.com/browse/DCOS_OSS-5185
for changing this procedure to allow a backup without ... | backup_zookeeper | python | dcos/dcos | packages/exhibitor/extra/dcos_zk_backup.py | https://github.com/dcos/dcos/blob/master/packages/exhibitor/extra/dcos_zk_backup.py | Apache-2.0 |
def restore_zookeeper(backup: Path, tmp_dir: Path, verbose: bool) -> None:
"""
DC/OS ZooKeeper restore from backup procedure.
ZooKeeper changes files while it is running.
In order to have a consistent restore, one must stop ZooKeeper on all
master nodes, execute this procedure on all master nodes, ... |
DC/OS ZooKeeper restore from backup procedure.
ZooKeeper changes files while it is running.
In order to have a consistent restore, one must stop ZooKeeper on all
master nodes, execute this procedure on all master nodes, and then start
ZooKeeper again on all master nodes.
Stopping ZooKeeper on... | restore_zookeeper | python | dcos/dcos | packages/exhibitor/extra/dcos_zk_backup.py | https://github.com/dcos/dcos/blob/master/packages/exhibitor/extra/dcos_zk_backup.py | Apache-2.0 |
def _non_existing_file_path_existing_parent_dir(value: str) -> Path:
"""
Validate that the value is a path to a file which does not exist
but the parent directory tree exists.
"""
path = Path(value)
if path.exists():
raise ArgumentTypeError('{} already exists'.format(path))
if not Pa... |
Validate that the value is a path to a file which does not exist
but the parent directory tree exists.
| _non_existing_file_path_existing_parent_dir | python | dcos/dcos | packages/exhibitor/extra/dcos_zk_backup.py | https://github.com/dcos/dcos/blob/master/packages/exhibitor/extra/dcos_zk_backup.py | Apache-2.0 |
def _existing_file_path(value: str) -> Path:
"""
Validate that the value is a file which does exist on the file system.
"""
path = Path(value)
if not path.exists():
raise ArgumentTypeError('{} does not exist'.format(path))
if not path.is_file():
raise ArgumentTypeError('{} is not... |
Validate that the value is a file which does exist on the file system.
| _existing_file_path | python | dcos/dcos | packages/exhibitor/extra/dcos_zk_backup.py | https://github.com/dcos/dcos/blob/master/packages/exhibitor/extra/dcos_zk_backup.py | Apache-2.0 |
def _existing_dir_path(value: str) -> Path:
"""
Validate that the value is a directory which does exist on the file system.
"""
path = Path(value)
if not path.exists():
raise ArgumentTypeError('{} does not exist'.format(path))
if not path.is_dir():
raise ArgumentTypeError('{} is ... |
Validate that the value is a directory which does exist on the file system.
| _existing_dir_path | python | dcos/dcos | packages/exhibitor/extra/dcos_zk_backup.py | https://github.com/dcos/dcos/blob/master/packages/exhibitor/extra/dcos_zk_backup.py | Apache-2.0 |
def main(directory, max_files, managed_file):
'''
Finds all files under the given `directory` and checks if the number
of files exceeds the `max_files`. If so, deletes files starting from
the oldest (except for the `managed_file`) until the `max_files` is
no longer exceeded.
@type directory: s... |
Finds all files under the given `directory` and checks if the number
of files exceeds the `max_files`. If so, deletes files starting from
the oldest (except for the `managed_file`) until the `max_files` is
no longer exceeded.
@type directory: str, absolute path of the directory to clean up
@t... | main | python | dcos/dcos | packages/logrotate/extra/delete-oldest-unmanaged-files.py | https://github.com/dcos/dcos/blob/master/packages/logrotate/extra/delete-oldest-unmanaged-files.py | Apache-2.0 |
def find_mounts_matching(pattern):
'''
Find all matching mounts from the output of the mount command
'''
print('Looking for mounts matching pattern "{}"'.format(pattern.pattern))
mounts = subprocess.check_output(['mount'], universal_newlines=True)
return pattern.findall(mounts) |
Find all matching mounts from the output of the mount command
| find_mounts_matching | python | dcos/dcos | packages/mesos/extra/make_disk_resources.py | https://github.com/dcos/dcos/blob/master/packages/mesos/extra/make_disk_resources.py | Apache-2.0 |
def get_mounts_and_freespace(matching_mounts, cache_mounts):
'''
We have previously seen, when only using the free disks available,
issues when restarting an agent after adding a new volume.
This is because Mesos does not tolerate changes in the amount of
disk space available for mounted volumes. If... |
We have previously seen, when only using the free disks available,
issues when restarting an agent after adding a new volume.
This is because Mesos does not tolerate changes in the amount of
disk space available for mounted volumes. If the volume was used
by a framework before the restart, the Meso... | get_mounts_and_freespace | python | dcos/dcos | packages/mesos/extra/make_disk_resources.py | https://github.com/dcos/dcos/blob/master/packages/mesos/extra/make_disk_resources.py | Apache-2.0 |
def main(output_env_file, cache_env_file):
'''
Find mounts and freespace matching MOUNT_PATTERN, create RESOURCES for the
disks, and merge the list of disk resources with optionally existing
MESOS_RESOURCES environment variable.
@type output_env_file: str, filename to write resources
'''
if... |
Find mounts and freespace matching MOUNT_PATTERN, create RESOURCES for the
disks, and merge the list of disk resources with optionally existing
MESOS_RESOURCES environment variable.
@type output_env_file: str, filename to write resources
| main | python | dcos/dcos | packages/mesos/extra/make_disk_resources.py | https://github.com/dcos/dcos/blob/master/packages/mesos/extra/make_disk_resources.py | Apache-2.0 |
def main(old_dir, new_dir, networks):
'''
Moves all the directories in networks from old_dir to new_dir
@type old_dir: str, old CNI directory
@type new_dir: str, new CNI directory
@type networks: list, names of the directories to move
'''
print('Upgrading CNI directory from {} to {}'.format... |
Moves all the directories in networks from old_dir to new_dir
@type old_dir: str, old CNI directory
@type new_dir: str, new CNI directory
@type networks: list, names of the directories to move
| main | python | dcos/dcos | packages/mesos/extra/upgrade_cni.py | https://github.com/dcos/dcos/blob/master/packages/mesos/extra/upgrade_cni.py | Apache-2.0 |
def activate_packages(install, repository, package_ids, systemd, block_systemd):
"""Replace the active package set with package_ids.
install: pkgpanda.Install
repository: pkgpanda.Repository
package_ids: sequence of package IDs to activate
systemd: start/stop systemd services
block_systemd: if ... | Replace the active package set with package_ids.
install: pkgpanda.Install
repository: pkgpanda.Repository
package_ids: sequence of package IDs to activate
systemd: start/stop systemd services
block_systemd: if systemd, block waiting for systemd services to come up
| activate_packages | python | dcos/dcos | pkgpanda/actions.py | https://github.com/dcos/dcos/blob/master/pkgpanda/actions.py | Apache-2.0 |
def swap_active_package(install, repository, package_id, systemd, block_systemd):
"""Replace an active package with a package_id with the same name.
swap(install, repository, 'foo--version') will replace the active 'foo'
package with 'foo--version'.
install: pkgpanda.Install
repository: pkgpanda.R... | Replace an active package with a package_id with the same name.
swap(install, repository, 'foo--version') will replace the active 'foo'
package with 'foo--version'.
install: pkgpanda.Install
repository: pkgpanda.Repository
package_id: package ID to activate
systemd: start/stop systemd services... | swap_active_package | python | dcos/dcos | pkgpanda/actions.py | https://github.com/dcos/dcos/blob/master/pkgpanda/actions.py | Apache-2.0 |
def fetch_package(repository, repository_url, package_id, work_dir):
"""Fetch package_id from repository_url into repository.
repository: pkgpanda.Repository
repository_url: URL for remote package repository
package_id: package ID to fetch
work_dir: location for temporary files, used only if reposi... | Fetch package_id from repository_url into repository.
repository: pkgpanda.Repository
repository_url: URL for remote package repository
package_id: package ID to fetch
work_dir: location for temporary files, used only if repository_url is a file URL with a relative path
| fetch_package | python | dcos/dcos | pkgpanda/actions.py | https://github.com/dcos/dcos/blob/master/pkgpanda/actions.py | Apache-2.0 |
def add_package_file(repository, package_filename):
"""Add a package to the repository from a file.
repository: pkgpanda.Repository
package_filename: location of the package file
"""
filename_suffix = '.tar.xz'
# Extract Package Id (Filename must be path/{pkg-id}.tar.xz).
name = os.path.ba... | Add a package to the repository from a file.
repository: pkgpanda.Repository
package_filename: location of the package file
| add_package_file | python | dcos/dcos | pkgpanda/actions.py | https://github.com/dcos/dcos/blob/master/pkgpanda/actions.py | Apache-2.0 |
def remove_package(install, repository, package_id):
"""Remove a package from the local repository.
Errors if any packages in package_ids are activated in install.
install: pkgpanda.Install
repository: pkgpanda.Repository
package_id: package ID to remove from repository
"""
if package_id ... | Remove a package from the local repository.
Errors if any packages in package_ids are activated in install.
install: pkgpanda.Install
repository: pkgpanda.Repository
package_id: package ID to remove from repository
| remove_package | python | dcos/dcos | pkgpanda/actions.py | https://github.com/dcos/dcos/blob/master/pkgpanda/actions.py | Apache-2.0 |
def setup(install, repository):
"""Set up a fresh install of DC/OS.
install: pkgpanda.Install
repository: pkgpanda.Repository
"""
# Check for /opt/mesosphere/bootstrap. If not exists, download everything
# and install /etc/systemd/system/mutli-user.target/dcos.target
bootstrap_path = os.pa... | Set up a fresh install of DC/OS.
install: pkgpanda.Install
repository: pkgpanda.Repository
| setup | python | dcos/dcos | pkgpanda/actions.py | https://github.com/dcos/dcos/blob/master/pkgpanda/actions.py | Apache-2.0 |
def assert_response(response, status_code, body, headers=None, body_cmp=operator.eq):
"""Assert response has the expected status_code, body, and headers.
body_cmp is a callable that takes the response body and expected body and
returns a boolean stating whether the comparison succeeds.
body_cmp(re... | Assert response has the expected status_code, body, and headers.
body_cmp is a callable that takes the response body and expected body and
returns a boolean stating whether the comparison succeeds.
body_cmp(response.data, body)
| assert_response | python | dcos/dcos | pkgpanda/test_http.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_http.py | Apache-2.0 |
def assert_json_response(response, status_code, body, headers=None, body_cmp=operator.eq):
"""Assert JSON response has the expected status_code, body, and headers.
Asserts that the response's content-type is application/json.
body_cmp is a callable that takes the JSON-decoded response body and
expecte... | Assert JSON response has the expected status_code, body, and headers.
Asserts that the response's content-type is application/json.
body_cmp is a callable that takes the JSON-decoded response body and
expected body and returns a boolean stating whether the comparison
succeeds.
body_cmp(json.l... | assert_json_response | python | dcos/dcos | pkgpanda/test_http.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_http.py | Apache-2.0 |
def assert_error(response, status_code, headers=None, **kwargs):
"""Assert error response has the expected status_code and kwargs.
Asserts that the response body is a JSON object containing an error message
and all provided kwargs.
If error is not passed as a kwarg, only the presence of an error messa... | Assert error response has the expected status_code and kwargs.
Asserts that the response body is a JSON object containing an error message
and all provided kwargs.
If error is not passed as a kwarg, only the presence of an error message
will be asserted, not its content.
| assert_error | python | dcos/dcos | pkgpanda/test_http.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_http.py | Apache-2.0 |
def test_remove_file_pass():
"""
Remove a known directory. Should succeed silently.
"""
test_dir = tempfile.gettempdir() + PathSeparator + 'test'
# Here we really don't care if there is a left over dir since we will be removing it
# but we need to make sure there is one
pkgpanda.util.make_... |
Remove a known directory. Should succeed silently.
| test_remove_file_pass | python | dcos/dcos | pkgpanda/test_util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_util.py | Apache-2.0 |
def test_remove_file_fail():
"""
Remove a non existant directory item. Should fail silently without exceptions.
"""
test_dir = tempfile.gettempdir() + PathSeparator + 'remove_directory_fail'
test_path = test_dir + PathSeparator + "A"
# Make sure there is no left over directory
pkgpanda.uti... |
Remove a non existant directory item. Should fail silently without exceptions.
| test_remove_file_fail | python | dcos/dcos | pkgpanda/test_util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_util.py | Apache-2.0 |
def test_make_directory_pass():
"""
Create a known directory and verify. Postcondition: the directory should exist
"""
test_dir = tempfile.gettempdir() + PathSeparator + 'make_directory_pass'
# Make sure there is no left over directory
pkgpanda.util.remove_directory(test_dir)
assert not ... |
Create a known directory and verify. Postcondition: the directory should exist
| test_make_directory_pass | python | dcos/dcos | pkgpanda/test_util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_util.py | Apache-2.0 |
def test_make_directory_fail():
"""
Attempt to create a directory with a null name. Postcondition: Should throw an OSError
"""
test_dir = "" # Lets make nothing...
# Try to make the directory and check for its error
try:
pkgpanda.util.make_directory(test_dir)
except OSError as e... |
Attempt to create a directory with a null name. Postcondition: Should throw an OSError
| test_make_directory_fail | python | dcos/dcos | pkgpanda/test_util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_util.py | Apache-2.0 |
def test_copy_file_pass():
"""
Copy a file from a known directory to another known file path.
Postcondition: The file should have been copied.
The copy should contain the same contents as the original.
"""
# Make sure we don't have the temp dirs and files left over
test_src_dir = te... |
Copy a file from a known directory to another known file path.
Postcondition: The file should have been copied.
The copy should contain the same contents as the original.
| test_copy_file_pass | python | dcos/dcos | pkgpanda/test_util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_util.py | Apache-2.0 |
def test_file_fail():
"""
Copy a file from a known directory to another known file path whose directory does not exist.
Postcondition: Should throw a CalledProcessError or an OSError
"""
# Make sure we don't have the temp dirs and files left over
test_src_dir = tempfile.gettempdir() + Path... |
Copy a file from a known directory to another known file path whose directory does not exist.
Postcondition: Should throw a CalledProcessError or an OSError
| test_file_fail | python | dcos/dcos | pkgpanda/test_util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_util.py | Apache-2.0 |
def test_copy_directory_pass():
"""
Copy a directory of files from a known directory to another known file path whose directory does not exist.
Postcondition: Should have recursively created the directories and files for the entire tree
"""
# Make sure we don't have the temp dirs and files lef... |
Copy a directory of files from a known directory to another known file path whose directory does not exist.
Postcondition: Should have recursively created the directories and files for the entire tree
| test_copy_directory_pass | python | dcos/dcos | pkgpanda/test_util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_util.py | Apache-2.0 |
def test_copy_directory_fail():
"""
Attempt to copy a directory of files from a none existant directory to another
known file path whose directory does not exist.
Postcondition: We should get either a
"""
# Make sure we don't have the temp dirs and files left over
test_src_dir = tem... |
Attempt to copy a directory of files from a none existant directory to another
known file path whose directory does not exist.
Postcondition: We should get either a
| test_copy_directory_fail | python | dcos/dcos | pkgpanda/test_util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_util.py | Apache-2.0 |
def test_write_string(tmpdir):
"""
`pkgpanda.util.write_string` writes or overwrites a file with permissions
for User to read and write, Group to read and Other to read.
Permissions of the given filename are preserved, or a new file is created
with 0o644 permissions.
This test was written to m... |
`pkgpanda.util.write_string` writes or overwrites a file with permissions
for User to read and write, Group to read and Other to read.
Permissions of the given filename are preserved, or a new file is created
with 0o644 permissions.
This test was written to make current functionality regression-s... | test_write_string | python | dcos/dcos | pkgpanda/test_util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/test_util.py | Apache-2.0 |
def remove_file(path):
"""removes a file. fails silently if the file does not exist"""
if is_windows:
# python library on Windows does not like symbolic links in directories
# so calling out to the cmd prompt to do this fixes that.
path = path.replace('/', '\\')
if os.path.exists... | removes a file. fails silently if the file does not exist | remove_file | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def remove_directory(path):
"""recursively removes a directory tree. fails silently if the tree does not exist"""
if is_windows:
# python library on Windows does not like symbolic links in directories
# so calling out to the cmd prompt to do this fixes that.
path = path.replace('/', '\\'... | recursively removes a directory tree. fails silently if the tree does not exist | remove_directory | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def make_directory(path):
"""Create a directory, creating intermediate directories if necessary"""
if is_windows:
path = path.replace('/', '\\')
if not os.path.exists(path):
os.makedirs(path) | Create a directory, creating intermediate directories if necessary | make_directory | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def copy_file(src_path, dst_path):
"""copy a single directory item from one location to another"""
if is_windows:
# To make sure the copy works we are using cmd version as python
# libraries may not handle symbolic links and other things that are
# thrown at it.
src = src_path.re... | copy a single directory item from one location to another | copy_file | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def copy_directory(src_path, dst_path):
"""copy recursively a directory tree from one location to another"""
if is_windows:
# To make sure the copy works we are using cmd version as python
# libraries may not handle symbolic links and other things that are
# thrown at it.
src = s... | copy recursively a directory tree from one location to another | copy_directory | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def variant_object(variant_str):
"""Return a variant object from its string representation."""
if variant_str == '':
return None
return variant_str | Return a variant object from its string representation. | variant_object | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def extract_tarball(path, target):
"""Extract the tarball into target.
If there are any errors, delete the folder being extracted to.
"""
# TODO(cmaloney): Validate extraction will pass before unpacking as much as possible.
# TODO(cmaloney): Unpack into a temporary directory then move into place to... | Extract the tarball into target.
If there are any errors, delete the folder being extracted to.
| extract_tarball | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def write_string(filename, data):
"""
Write a string to a file.
Overwrite any data in that file.
We use an atomic write practice of creating a temporary file and then
moving that temporary file to the given ``filename``. This prevents race
conditions such as the file being read by another proce... |
Write a string to a file.
Overwrite any data in that file.
We use an atomic write practice of creating a temporary file and then
moving that temporary file to the given ``filename``. This prevents race
conditions such as the file being read by another process after it is
opened here but not ye... | write_string | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def check_forbidden_services(path, services):
"""Check if package contains systemd services that may break DC/OS
This functions checks the contents of systemd's unit file dirs and
throws the exception if there are reserved services inside.
Args:
path: path where the package contents are
... | Check if package contains systemd services that may break DC/OS
This functions checks the contents of systemd's unit file dirs and
throws the exception if there are reserved services inside.
Args:
path: path where the package contents are
services: list of reserved services to look for
... | check_forbidden_services | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def scope(self, name, flow_id=None):
"""
Creates a new scope for TeamCity messages. This method is intended to be called in a ``with`` statement
:param name: The name of the scope
:param flow_id: Optional flow id that can be used if ``name`` can be non-unique
"""
with Ex... |
Creates a new scope for TeamCity messages. This method is intended to be called in a ``with`` statement
:param name: The name of the scope
:param flow_id: Optional flow id that can be used if ``name`` can be non-unique
| scope | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def split_by_token(token_prefix, token_suffix, string_, strip_token_decoration=False):
"""Yield a sequence of (substring, is_token) pairs comprising the string.
The string is split by token boundary, where a token is a substring that
begins with the token prefix and ends with the token suffix. is_token is
... | Yield a sequence of (substring, is_token) pairs comprising the string.
The string is split by token boundary, where a token is a substring that
begins with the token prefix and ends with the token suffix. is_token is
True if the substring is a token. If strip_token_decoration is True, tokens
are yielde... | split_by_token | python | dcos/dcos | pkgpanda/util.py | https://github.com/dcos/dcos/blob/master/pkgpanda/util.py | Apache-2.0 |
def remove_staged_unit_files(self):
"""Remove staged unit files created by Systemd.stage_new_units()."""
for filename in os.listdir(self.__base_systemd):
if filename.endswith(self.new_unit_suffix):
os.remove(os.path.join(self.__base_systemd, filename)) | Remove staged unit files created by Systemd.stage_new_units(). | remove_staged_unit_files | python | dcos/dcos | pkgpanda/__init__.py | https://github.com/dcos/dcos/blob/master/pkgpanda/__init__.py | Apache-2.0 |
def stage_new_units(self, new_wants_dir):
"""Prepare new systemd units for activation.
Unit files targeted by the symlinks in new_wants_dir are copied to a temporary location in the base systemd
directory, and the symlinks are rewritten to target the intended final destination of the copied uni... | Prepare new systemd units for activation.
Unit files targeted by the symlinks in new_wants_dir are copied to a temporary location in the base systemd
directory, and the symlinks are rewritten to target the intended final destination of the copied unit files.
| stage_new_units | python | dcos/dcos | pkgpanda/__init__.py | https://github.com/dcos/dcos/blob/master/pkgpanda/__init__.py | Apache-2.0 |
def list(self):
"""List the available packages in the repository.
A package is a folder which contains a pkginfo.json"""
if self.__packages is not None:
return self.__packages
packages = set()
if not os.path.exists(self.__path):
return packages
... | List the available packages in the repository.
A package is a folder which contains a pkginfo.json | list | python | dcos/dcos | pkgpanda/__init__.py | https://github.com/dcos/dcos/blob/master/pkgpanda/__init__.py | Apache-2.0 |
def get_active(self):
"""the active folder has symlinks to all the active packages.
Return the full package ids (The targets of the symlinks)."""
active_dir = self.get_active_dir()
if not os.path.exists(active_dir):
if os.path.exists(active_dir + ".old") or os.path.exists(a... | the active folder has symlinks to all the active packages.
Return the full package ids (The targets of the symlinks). | get_active | python | dcos/dcos | pkgpanda/__init__.py | https://github.com/dcos/dcos/blob/master/pkgpanda/__init__.py | Apache-2.0 |
def _identify_archive_type(filename):
"""Identify archive type basing on extension
Args:
filename: the path to the archive
Returns:
Currently only zip and tar.*/tgz archives are supported. The return values
for them are 'tar' and 'zip' respectively
"""
parts = filename.spli... | Identify archive type basing on extension
Args:
filename: the path to the archive
Returns:
Currently only zip and tar.*/tgz archives are supported. The return values
for them are 'tar' and 'zip' respectively
| _identify_archive_type | python | dcos/dcos | pkgpanda/build/src_fetchers.py | https://github.com/dcos/dcos/blob/master/pkgpanda/build/src_fetchers.py | Apache-2.0 |
def _check_components_sanity(path):
"""Check if archive is sane
Check if there is only one top level component (directory) in the extracted
archive's directory.
Args:
path: path to the extracted archive's directory
Raises:
Raise an exception if there is anything else than a single... | Check if archive is sane
Check if there is only one top level component (directory) in the extracted
archive's directory.
Args:
path: path to the extracted archive's directory
Raises:
Raise an exception if there is anything else than a single directory
| _check_components_sanity | python | dcos/dcos | pkgpanda/build/src_fetchers.py | https://github.com/dcos/dcos/blob/master/pkgpanda/build/src_fetchers.py | Apache-2.0 |
def _strip_first_path_component(path):
"""Simulate tar's --strip-components=1 behaviour using file operations
Unarchivers like unzip do not support stripping component paths while
inflating the archive. This function simulates this behaviour by moving
files around and then removing the TLD directory.
... | Simulate tar's --strip-components=1 behaviour using file operations
Unarchivers like unzip do not support stripping component paths while
inflating the archive. This function simulates this behaviour by moving
files around and then removing the TLD directory.
Args:
path: path where extracted a... | _strip_first_path_component | python | dcos/dcos | pkgpanda/build/src_fetchers.py | https://github.com/dcos/dcos/blob/master/pkgpanda/build/src_fetchers.py | Apache-2.0 |
def _get_package_list(treeinfo_dict, key, excludes=None):
"""Return a list of package name strings from treeinfo_dict by key.
If key isn't present in treeinfo_dict, an empty list is returned.
"""
excludes = excludes or list()
package_list = treeinfo_dict.get(key, list())
... | Return a list of package name strings from treeinfo_dict by key.
If key isn't present in treeinfo_dict, an empty list is returned.
| _get_package_list | python | dcos/dcos | pkgpanda/build/__init__.py | https://github.com/dcos/dcos/blob/master/pkgpanda/build/__init__.py | Apache-2.0 |
def hash_files_in_folder(directory):
"""Given a relative path, hashes all files inside that folder and subfolders
Returns a dictionary from filename to the hash of that file. If that whole
dictionary is hashed, you get a hash of all the contents of the folder.
This is split out from calculating the wh... | Given a relative path, hashes all files inside that folder and subfolders
Returns a dictionary from filename to the hash of that file. If that whole
dictionary is hashed, you get a hash of all the contents of the folder.
This is split out from calculating the whole folder hash so that the
behavior in ... | hash_files_in_folder | python | dcos/dcos | pkgpanda/build/__init__.py | https://github.com/dcos/dcos/blob/master/pkgpanda/build/__init__.py | Apache-2.0 |
def build_tree_variants(package_store, mkbootstrap):
""" Builds all possible tree variants in a given package store
"""
result = dict()
tree_variants = get_variants_from_filesystem(package_store.packages_dir, 'treeinfo.json')
if len(tree_variants) == 0:
raise Exception('No treeinfo.json can ... | Builds all possible tree variants in a given package store
| build_tree_variants | python | dcos/dcos | pkgpanda/build/__init__.py | https://github.com/dcos/dcos/blob/master/pkgpanda/build/__init__.py | Apache-2.0 |
def build_tree(package_store, mkbootstrap, tree_variants):
"""Build packages and bootstrap tarballs for one or all tree variants.
Returns a dict mapping tree variants to bootstrap IDs.
If tree_variant is None, builds all available tree variants.
"""
# TODO(cmaloney): Add support for circular depe... | Build packages and bootstrap tarballs for one or all tree variants.
Returns a dict mapping tree variants to bootstrap IDs.
If tree_variant is None, builds all available tree variants.
| build_tree | python | dcos/dcos | pkgpanda/build/__init__.py | https://github.com/dcos/dcos/blob/master/pkgpanda/build/__init__.py | Apache-2.0 |
def visit(pkg_tuple: tuple):
"""Add a package and its requires to the build order.
Raises AssertionError if pkg_tuple is in the set of visited packages.
If the package has any requires, they're recursively visited and added
to the build order depth-first. Then the package itself is add... | Add a package and its requires to the build order.
Raises AssertionError if pkg_tuple is in the set of visited packages.
If the package has any requires, they're recursively visited and added
to the build order depth-first. Then the package itself is added.
| visit | python | dcos/dcos | pkgpanda/build/__init__.py | https://github.com/dcos/dcos/blob/master/pkgpanda/build/__init__.py | Apache-2.0 |
def strip_locals(data):
"""Returns a dictionary with all keys that begin with local_ removed.
If data is a dictionary, recurses through cleaning the keys of that as well.
If data is a list, any dictionaries it contains are cleaned. Any lists it
contains are recursively handled in the same way.
"""... | Returns a dictionary with all keys that begin with local_ removed.
If data is a dictionary, recurses through cleaning the keys of that as well.
If data is a list, any dictionaries it contains are cleaned. Any lists it
contains are recursively handled in the same way.
| strip_locals | python | dcos/dcos | release/__init__.py | https://github.com/dcos/dcos/blob/master/release/__init__.py | Apache-2.0 |
def to_json(data):
"""Return a JSON string representation of data.
If data is a dictionary, None is replaced with 'null' in its keys and,
recursively, in the keys of any dictionary it contains. This is done to
allow the dictionary to be sorted by key before being written to JSON.
"""
def none_... | Return a JSON string representation of data.
If data is a dictionary, None is replaced with 'null' in its keys and,
recursively, in the keys of any dictionary it contains. This is done to
allow the dictionary to be sorted by key before being written to JSON.
| to_json | python | dcos/dcos | release/__init__.py | https://github.com/dcos/dcos/blob/master/release/__init__.py | Apache-2.0 |
def _build_builders(package_store):
"""Build all builder containers required to build packages
"""
global_builders = _get_global_builders()
pkg_builders = package_store.builders
overlap = set(global_builders) & set(pkg_builders)
if overlap:
msg_fmt = "Package-defined builders overlap wi... | Build all builder containers required to build packages
| _build_builders | python | dcos/dcos | release/__init__.py | https://github.com/dcos/dcos/blob/master/release/__init__.py | Apache-2.0 |
def get_aws_session(access_key_id, secret_access_key, region_name=None):
""" This method will replace access_key_id and secret_access_key
with None if one is set to '' This allows falling back to the AWS internal
logic so that one of the following options can be used:
http://boto3.readthedocs.io/en/late... | This method will replace access_key_id and secret_access_key
with None if one is set to '' This allows falling back to the AWS internal
logic so that one of the following options can be used:
http://boto3.readthedocs.io/en/latest/guide/configuration.html#configuring-credentials
This is needed by dcos_... | get_aws_session | python | dcos/dcos | release/storage/aws.py | https://github.com/dcos/dcos/blob/master/release/storage/aws.py | Apache-2.0 |
def __init__(self, bucket, object_prefix, download_url,
access_key_id=None, secret_access_key=None, region_name=None):
""" If access_key_id and secret_acccess_key are unset, boto3 will
try to authenticate by other methods. See here for other credential options:
http://boto3.read... | If access_key_id and secret_acccess_key are unset, boto3 will
try to authenticate by other methods. See here for other credential options:
http://boto3.readthedocs.io/en/latest/guide/configuration.html#configuring-credentials
| __init__ | python | dcos/dcos | release/storage/aws.py | https://github.com/dcos/dcos/blob/master/release/storage/aws.py | Apache-2.0 |
def copy(self,
source_path,
destination_path):
"""Copy the file and all metadata from destination_path to source_path."""
pass | Copy the file and all metadata from destination_path to source_path. | copy | python | dcos/dcos | release/storage/__init__.py | https://github.com/dcos/dcos/blob/master/release/storage/__init__.py | Apache-2.0 |
def upload(self,
destination_path,
blob=None,
local_path=None,
no_cache=None,
content_type=None):
"""Upload to destinoation_path the given blob or local_path, attaching metadata for additional properties."""
pass | Upload to destinoation_path the given blob or local_path, attaching metadata for additional properties. | upload | python | dcos/dcos | release/storage/__init__.py | https://github.com/dcos/dcos/blob/master/release/storage/__init__.py | Apache-2.0 |
def wait_for_dcos_oss(
cluster: Cluster,
request: SubRequest,
log_dir: Path,
) -> None:
"""
Helper for ``wait_for_dcos_oss`` that automatically dumps the journal of
every cluster node if a ``DCOSTimeoutError`` is hit.
"""
try:
cluster.wait_for_dcos_oss()
except DCOSTimeoutErr... |
Helper for ``wait_for_dcos_oss`` that automatically dumps the journal of
every cluster node if a ``DCOSTimeoutError`` is hit.
| wait_for_dcos_oss | python | dcos/dcos | test-e2e/cluster_helpers.py | https://github.com/dcos/dcos/blob/master/test-e2e/cluster_helpers.py | Apache-2.0 |
def dump_cluster_journals(cluster: Cluster, target_dir: Path) -> None:
"""
Dump logs for each cluster node to the ``target_dir``. Logs are separated into directories per node.
"""
target_dir.mkdir(parents=True)
for role, nodes in (
('master', cluster.masters),
('agent', cluster.agent... |
Dump logs for each cluster node to the ``target_dir``. Logs are separated into directories per node.
| dump_cluster_journals | python | dcos/dcos | test-e2e/cluster_helpers.py | https://github.com/dcos/dcos/blob/master/test-e2e/cluster_helpers.py | Apache-2.0 |
def _dump_node_journals(node: Node, node_dir: Path) -> None:
"""
Dump logs from the given cluster node to the ``node_dir``.
Dumping the diagnostics bundle is unreliable in case that DC/OS
components are broken. This is likely if ``wait_for_dcos_ee``
times out. Instead this dumps the journal for eac... |
Dump logs from the given cluster node to the ``node_dir``.
Dumping the diagnostics bundle is unreliable in case that DC/OS
components are broken. This is likely if ``wait_for_dcos_ee``
times out. Instead this dumps the journal for each systemd unit
started by DC/OS.
| _dump_node_journals | python | dcos/dcos | test-e2e/cluster_helpers.py | https://github.com/dcos/dcos/blob/master/test-e2e/cluster_helpers.py | Apache-2.0 |
def _dump_stdout_to_file(node: Node, cmd: List[str], file_path: Path) -> None:
"""
Dump ``stdout`` of the given command to ``file_path``.
Raises:
CalledProcessError: If an error occurs when running the given command.
"""
chunk_size = 2048
proc = node.popen(args=cmd)
with open(str(fi... |
Dump ``stdout`` of the given command to ``file_path``.
Raises:
CalledProcessError: If an error occurs when running the given command.
| _dump_stdout_to_file | python | dcos/dcos | test-e2e/cluster_helpers.py | https://github.com/dcos/dcos/blob/master/test-e2e/cluster_helpers.py | Apache-2.0 |
def _dcos_systemd_units(node: Node) -> List[str]:
"""
Return all systemd services that are started up by DC/OS.
"""
result = node.run(
args=[
'sudo', 'systemctl', 'show', '-p', 'Wants', 'dcos.target', '|',
'cut', '-d=', '-f2'
],
shell=True,
)
syste... |
Return all systemd services that are started up by DC/OS.
| _dcos_systemd_units | python | dcos/dcos | test-e2e/cluster_helpers.py | https://github.com/dcos/dcos/blob/master/test-e2e/cluster_helpers.py | Apache-2.0 |
def only_changed(safelist: List[str], flags: int = glob.BRACE | glob.DOTGLOB | glob.GLOBSTAR | glob.NEGATE) -> bool:
"""
Return True if we're in a Pull Request and the only files changed by this PR are in
the `safelist`. This function can be used to skip tests if only files named in the
`safelist` have ... |
Return True if we're in a Pull Request and the only files changed by this PR are in
the `safelist`. This function can be used to skip tests if only files named in the
`safelist` have been modified.
| only_changed | python | dcos/dcos | test-e2e/conditional.py | https://github.com/dcos/dcos/blob/master/test-e2e/conditional.py | Apache-2.0 |
def docker_backend() -> Docker:
"""
Creates a common Docker backend configuration that works within the pytest
environment directory.
"""
tmp_dir_path = Path(os.environ['DCOS_E2E_TMP_DIR_PATH'])
assert tmp_dir_path.exists() and tmp_dir_path.is_dir()
return Docker(workspace_dir=tmp_dir_path) |
Creates a common Docker backend configuration that works within the pytest
environment directory.
| docker_backend | python | dcos/dcos | test-e2e/e2e_module.py | https://github.com/dcos/dcos/blob/master/test-e2e/e2e_module.py | Apache-2.0 |
def rsa_keypair() -> Tuple[str, str]:
"""
Generate an RSA keypair with a key size of 2048 bits and an
exponent of 65537. Serialize the public key in the the
X.509 SubjectPublicKeyInfo/OpenSSL PEM public key format
(RFC 5280). Serialize the private key in the PKCS#8 (RFC 3447)
format.
Return... |
Generate an RSA keypair with a key size of 2048 bits and an
exponent of 65537. Serialize the public key in the the
X.509 SubjectPublicKeyInfo/OpenSSL PEM public key format
(RFC 5280). Serialize the private key in the PKCS#8 (RFC 3447)
format.
Returns:
(private key, public key) 2-tuple,... | rsa_keypair | python | dcos/dcos | test-e2e/e2e_module.py | https://github.com/dcos/dcos/blob/master/test-e2e/e2e_module.py | Apache-2.0 |
def static_three_master_cluster(
artifact_path: Path,
docker_backend: Docker,
request: SubRequest,
log_dir: Path,
) -> Generator[Cluster, None, None]:
"""Spin up a highly-available DC/OS cluster with three master nodes."""
with Cluster(
cluster_backend=docker_backend,
masters=3,
... | Spin up a highly-available DC/OS cluster with three master nodes. | static_three_master_cluster | python | dcos/dcos | test-e2e/e2e_module.py | https://github.com/dcos/dcos/blob/master/test-e2e/e2e_module.py | Apache-2.0 |
def zookeeper_backend() -> Generator[Container, None, None]:
"""
Create a ZooKeeper backend container to support a dynamic DC/OS cluster
setup.
"""
ts = datetime.utcnow().strftime('%Y%m%d%H%M%S')
client = docker.from_env(version='auto')
zookeeper = client.containers.run(
image='digit... |
Create a ZooKeeper backend container to support a dynamic DC/OS cluster
setup.
| zookeeper_backend | python | dcos/dcos | test-e2e/e2e_module.py | https://github.com/dcos/dcos/blob/master/test-e2e/e2e_module.py | Apache-2.0 |
def dynamic_three_master_cluster(
artifact_path: Path,
docker_backend: Docker,
zookeeper_backend: Container,
request: SubRequest,
log_dir: Path,
) -> Generator[Cluster, None, None]:
"""Spin up a dynamic DC/OS cluster with three master nodes."""
exhibitor_zk_port = 2181
exhibitor_zk_ip_ad... | Spin up a dynamic DC/OS cluster with three master nodes. | dynamic_three_master_cluster | python | dcos/dcos | test-e2e/e2e_module.py | https://github.com/dcos/dcos/blob/master/test-e2e/e2e_module.py | Apache-2.0 |
def get_etcdctl_with_base_args(
cert_type: str = "root",
endpoint_ip: str = LOCAL_ETCD_ENDPOINT_IP,
) -> List[str]:
"""Returns args including etcd endpoint and certificates if necessary.
As dcos-etcdctl and etcdctl share the same arguments, such as endpoints,
ever considering the certificates invol... | Returns args including etcd endpoint and certificates if necessary.
As dcos-etcdctl and etcdctl share the same arguments, such as endpoints,
ever considering the certificates involved, we group these arguments to
generate the basic items to execute either etcdctl or dcos-etcdctl
| get_etcdctl_with_base_args | python | dcos/dcos | test-e2e/test_etcd_backup.py | https://github.com/dcos/dcos/blob/master/test-e2e/test_etcd_backup.py | Apache-2.0 |
def put(self, key: str, value: str) -> None:
"""assigns the value to the key.
etcd is not exposed outside of the DC/OS cluster,so we have to execute
etcdctl inside the DC/OS cluster, on a master in our case.
`master.dcos.thisdcos.directory:2379` is the endpoint that etcd
cluster... | assigns the value to the key.
etcd is not exposed outside of the DC/OS cluster,so we have to execute
etcdctl inside the DC/OS cluster, on a master in our case.
`master.dcos.thisdcos.directory:2379` is the endpoint that etcd
cluster is exposed, hence we use this endpoint to set a value t... | put | python | dcos/dcos | test-e2e/test_etcd_backup.py | https://github.com/dcos/dcos/blob/master/test-e2e/test_etcd_backup.py | Apache-2.0 |
def get_key_from_node(
self,
key: str,
master_node: Node,
) -> str:
"""gets the value of the key on given master node"""
etcdctl_with_args = get_etcdctl_with_base_args(
endpoint_ip=str(master_node.private_ip_address))
etcdctl_with_args += ["get... | gets the value of the key on given master node | get_key_from_node | python | dcos/dcos | test-e2e/test_etcd_backup.py | https://github.com/dcos/dcos/blob/master/test-e2e/test_etcd_backup.py | Apache-2.0 |
def docker_network_three_available_addresses() -> Iterator[Network]:
"""
Return a custom Docker network with 3 assignable IP addresses.
"""
# We want to return a Docker network with only three assignable IP
# addresses.
# To do this, we create a network with 8 IP addresses, where 5 are
# res... |
Return a custom Docker network with 3 assignable IP addresses.
| docker_network_three_available_addresses | python | dcos/dcos | test-e2e/test_master_node_replacement.py | https://github.com/dcos/dcos/blob/master/test-e2e/test_master_node_replacement.py | Apache-2.0 |
def test_replace_all_static(
artifact_path: Path,
docker_network_three_available_addresses: Network,
tmp_path: Path,
request: SubRequest,
log_dir: Path,
) -> None:
"""
In a cluster with an Exhibitor backend consisting of a static ZooKeeper
ensemble, after removing one master, and then ad... |
In a cluster with an Exhibitor backend consisting of a static ZooKeeper
ensemble, after removing one master, and then adding another master with
the same IP address, the cluster will get to a healthy state. This is
repeated until all masters in the original cluster have been replaced.
The purpose o... | test_replace_all_static | python | dcos/dcos | test-e2e/test_master_node_replacement.py | https://github.com/dcos/dcos/blob/master/test-e2e/test_master_node_replacement.py | Apache-2.0 |
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