def _watch_resource_iterator(label, labelValue, targetFolder, url, method, payload,
currentNamespace, folderAnnotation, resource, uniqueFilenames):
v1 = client.CoreV1Api()
namespace = os.getenv("NAMESPACE", currentNamespace)
# Filter resources based on label and value or just label
labelSelector=f"{label}={labelValue}" if labelValue else label
if namespace == "ALL":
stream = watch.Watch().stream(getattr(v1, _list_for_all_namespaces[resource]), label_selector=labelSelector)
else:
stream = watch.Watch().stream(getattr(v1, _list_namespaced[resource]), namespace=namespace, label_selector=labelSelector)
# Process events
for event in stream:
metadata = event["object"].metadata
print(f"{timestamp()} Working on {resource} {metadata.namespace}/{metadata.name}")
# Get the destination folder
destFolder = _get_destination_folder(metadata, targetFolder, folderAnnotation)
# Check if it's an empty ConfigMap or Secret
dataMap = event["object"].data
if dataMap is None:
print(f"{timestamp()} {resource} does not have data.")
continue
eventType = event["type"]
# Each key on the data is a file
for data_key in dataMap.keys():
print(f"{timestamp()} File in {resource} {data_key} {eventType}")
if (eventType == "ADDED") or (eventType == "MODIFIED"):
filename, filedata = _get_file_data_and_name(data_key, dataMap[data_key],
resource)
if uniqueFilenames:
filename = uniqueFilename(filename = filename,
namespace = metadata.namespace,
resource = resource,
resource_name = metadata.name)
writeTextToFile(destFolder, filename, filedata)
else:
# Get filename from event
filename = data_key[:-4] if data_key.endswith(".url") else data_key
if uniqueFilenames:
filename = uniqueFilename(filename = filename,
namespace = metadata.namespace,
resource = resource,
resource_name = metadata.name)
removeFile(destFolder, filename)
if url:
request(url, method, payload)
def listResources(label, labelValue, targetFolder, url, method, payload,
currentNamespace, folderAnnotation, resource,
uniqueFilenames):
v1 = client.CoreV1Api()
namespace = os.getenv("NAMESPACE", currentNamespace)
# Filter resources based on label and value or just label
labelSelector = f"{label}={labelValue}" if labelValue else label
if namespace == "ALL":
ret = getattr(
v1,
_list_for_all_namespaces[resource])(label_selector=labelSelector)
else:
ret = getattr(v1,
_list_namespaced[resource])(namespace=namespace,
label_selector=labelSelector)
# For all the found resources
for sec in ret.items:
metadata = sec.metadata
print(
f"{timestamp()} Working on {resource}: {metadata.namespace}/{metadata.name}"
)
# Get the destination folder
destFolder = _get_destination_folder(metadata, targetFolder,
folderAnnotation)
# Check if it's an empty ConfigMap or Secret
dataMap = sec.data
if dataMap is None:
print(f"{timestamp()} No data field in {resource}")
continue
# Each key on the data is a file
for data_key in dataMap.keys():
filename, filedata = _get_file_data_and_name(
data_key, dataMap[data_key], resource)
if uniqueFilenames:
filename = uniqueFilename(filename=filename,
namespace=metadata.namespace,
resource=resource,
resource_name=metadata.name)
writeTextToFile(destFolder, filename, filedata)
if url:
request(url, method, payload)