salt/tools/utils/repo.py
Pedro Algarvio 4f30001ca5 tools.utils is now a package
Signed-off-by: Pedro Algarvio <palgarvio@vmware.com>
2023-08-30 13:20:34 +00:00

133 lines
4.3 KiB
Python

# pylint: disable=resource-leakage,broad-except,3rd-party-module-not-gated,bad-whitespace
from __future__ import annotations
import json
import pathlib
import sys
from datetime import datetime
from typing import Any
from ptscripts import Context
import tools.utils
try:
import boto3
from botocore.exceptions import ClientError
except ImportError:
print(
"\nPlease run 'python -m pip install -r "
"requirements/static/ci/py{}.{}/tools.txt'\n".format(*sys.version_info),
file=sys.stderr,
flush=True,
)
raise
class UpdateProgress:
def __init__(self, progress, task):
self.progress = progress
self.task = task
def __call__(self, chunk_size):
self.progress.update(self.task, advance=chunk_size)
def get_repo_json_file_contents(
ctx: Context,
bucket_name: str,
repo_path: pathlib.Path,
repo_json_path: pathlib.Path,
) -> dict[str, Any]:
s3 = boto3.client("s3")
repo_json: dict[str, Any] = {}
try:
ret = s3.head_object(
Bucket=bucket_name, Key=str(repo_json_path.relative_to(repo_path))
)
ctx.info(
f"Downloading existing '{repo_json_path.relative_to(repo_path)}' file "
f"from bucket {bucket_name}"
)
size = ret["ContentLength"]
with repo_json_path.open("wb") as wfh:
with tools.utils.create_progress_bar(file_progress=True) as progress:
task = progress.add_task(description="Downloading...", total=size)
s3.download_fileobj(
Bucket=bucket_name,
Key=str(repo_json_path.relative_to(repo_path)),
Fileobj=wfh,
Callback=UpdateProgress(progress, task),
)
with repo_json_path.open() as rfh:
repo_json = json.load(rfh)
except ClientError as exc:
if "Error" not in exc.response:
raise
if exc.response["Error"]["Code"] != "404":
raise
ctx.info(f"Could not find {repo_json_path} in bucket {bucket_name}")
if repo_json:
ctx.print(repo_json, soft_wrap=True)
return repo_json
def create_top_level_repo_path(
ctx: Context,
repo_path: pathlib.Path,
salt_version: str,
distro: str,
distro_version: str | None = None, # pylint: disable=bad-whitespace
distro_arch: str | None = None, # pylint: disable=bad-whitespace
nightly_build_from: str | None = None, # pylint: disable=bad-whitespace
):
create_repo_path = repo_path
if nightly_build_from:
create_repo_path = (
create_repo_path
/ "salt-dev"
/ nightly_build_from
/ datetime.utcnow().strftime("%Y-%m-%d")
)
create_repo_path.mkdir(exist_ok=True, parents=True)
with ctx.chdir(create_repo_path.parent):
latest_nightly_symlink = pathlib.Path("latest")
if not latest_nightly_symlink.exists():
ctx.info(
f"Creating 'latest' symlink to '{create_repo_path.relative_to(repo_path)}' ..."
)
latest_nightly_symlink.symlink_to(
create_repo_path.name, target_is_directory=True
)
elif "rc" in salt_version:
create_repo_path = create_repo_path / "salt_rc"
create_repo_path = create_repo_path / "salt" / "py3" / distro
if distro_version:
create_repo_path = create_repo_path / distro_version
if distro_arch:
create_repo_path = create_repo_path / distro_arch
create_repo_path.mkdir(exist_ok=True, parents=True)
return create_repo_path
def create_full_repo_path(
ctx: Context,
repo_path: pathlib.Path,
salt_version: str,
distro: str,
distro_version: str | None = None, # pylint: disable=bad-whitespace
distro_arch: str | None = None, # pylint: disable=bad-whitespace
nightly_build_from: str | None = None, # pylint: disable=bad-whitespace
):
create_repo_path = create_top_level_repo_path(
ctx,
repo_path,
salt_version,
distro,
distro_version,
distro_arch,
nightly_build_from=nightly_build_from,
)
create_repo_path = create_repo_path / "minor" / salt_version
create_repo_path.mkdir(exist_ok=True, parents=True)
return create_repo_path