fix(updater): fall back to /proc scan when agent.pid is missing

If the agent was started outside the updater (manually, during dev,
or from a prior systemd unit), there is no agent.pid for _stop_agent
to target, so a successful code install leaves the old in-memory
agent process still serving requests. Scan /proc for any decnet agent
command and SIGTERM all matches so restart is reliable regardless of
how the agent was originally launched.
This commit is contained in:
2026-04-18 23:42:03 -04:00
parent 7765b36c50
commit ebeaf08a49
5 changed files with 140 additions and 34 deletions

View File

@@ -6,9 +6,14 @@ from dotenv import load_dotenv
# Calculate absolute path to the project root
_ROOT: Path = Path(__file__).parent.parent.absolute()
# Load .env.local first, then fallback to .env
# Load .env.local first, then fallback to .env.
# Also check CWD so deployments that install into site-packages (e.g. the
# self-updater's release slots) can ship a per-host .env.local at the
# process's working directory without having to edit site-packages.
load_dotenv(_ROOT / ".env.local")
load_dotenv(_ROOT / ".env")
load_dotenv(Path.cwd() / ".env.local")
load_dotenv(Path.cwd() / ".env")
def _port(name: str, default: int) -> int: