ClickHouse/ci/praktika/mangle.py
2024-11-11 20:53:27 +00:00

108 lines
3.6 KiB
Python

import copy
import importlib.util
from pathlib import Path
from praktika import Job
from praktika.settings import Settings
from praktika.utils import Utils
def _get_workflows(name=None, file=None):
"""
Gets user's workflow configs
"""
res = []
directory = Path(Settings.WORKFLOWS_DIRECTORY)
for py_file in directory.glob("*.py"):
if file and file not in str(py_file):
continue
module_name = py_file.name.removeprefix(".py")
spec = importlib.util.spec_from_file_location(
module_name, f"{Settings.WORKFLOWS_DIRECTORY}/{module_name}"
)
assert spec
foo = importlib.util.module_from_spec(spec)
assert spec.loader
spec.loader.exec_module(foo)
try:
for workflow in foo.WORKFLOWS:
if name:
if name == workflow.name:
print(f"Read workflow [{name}] config from [{module_name}]")
res = [workflow]
break
else:
continue
else:
res += foo.WORKFLOWS
print(f"Read workflow configs from [{module_name}]")
except Exception as e:
print(
f"WARNING: Failed to add WORKFLOWS config from [{module_name}], exception [{e}]"
)
if not res:
Utils.raise_with_error(f"Failed to find workflow [{name or file}]")
for workflow in res:
# add native jobs
_update_workflow_with_native_jobs(workflow)
# fill in artifact properties, e.g. _provided_by
_update_workflow_artifacts(workflow)
return res
def _update_workflow_artifacts(workflow):
artifact_job = {}
for job in workflow.jobs:
for artifact_name in job.provides:
artifact_job[artifact_name] = job.name
for artifact in workflow.artifacts:
artifact._provided_by = artifact_job[artifact.name]
def _update_workflow_with_native_jobs(workflow):
if workflow.dockers:
from praktika.native_jobs import _docker_build_job
print(f"Enable native job [{_docker_build_job.name}] for [{workflow.name}]")
aux_job = copy.deepcopy(_docker_build_job)
if workflow.enable_cache:
print(
f"Add automatic digest config for [{aux_job.name}] job since cache is enabled"
)
docker_digest_config = Job.CacheDigestConfig()
for docker_config in workflow.dockers:
docker_digest_config.include_paths.append(docker_config.path)
aux_job.digest_config = docker_digest_config
workflow.jobs.insert(0, aux_job)
for job in workflow.jobs[1:]:
if not job.requires:
job.requires = []
job.requires.append(aux_job.name)
if (
workflow.enable_cache
or workflow.enable_report
or workflow.enable_merge_ready_status
):
from praktika.native_jobs import _workflow_config_job
print(f"Enable native job [{_workflow_config_job.name}] for [{workflow.name}]")
aux_job = copy.deepcopy(_workflow_config_job)
workflow.jobs.insert(0, aux_job)
for job in workflow.jobs[1:]:
if not job.requires:
job.requires = []
job.requires.append(aux_job.name)
if workflow.enable_merge_ready_status:
from praktika.native_jobs import _final_job
print(f"Enable native job [{_final_job.name}] for [{workflow.name}]")
aux_job = copy.deepcopy(_final_job)
for job in workflow.jobs:
aux_job.requires.append(job.name)
workflow.jobs.append(aux_job)