def discoverFSDeletedProjects():
"""Cleanup projects that were deleted from the filesystem."""
project_paths = [
entry.name for entry in os.scandir(app.config["PROJECTS_DIR"])
if entry.is_dir()
]
fs_removed_projects = Project.query.filter(
Project.path.notin_(project_paths),
# This way we do not delete a project that is already being
# deleted twice, and avoid considering a project that is
# being initialized as deleted from the filesystem.
Project.status.in_(["READY"]),
).all()
# Use a TwoPhaseExecutor for each project so that issues in one
# project do not hinder the deletion of others.
for proj_uuid in [project.uuid for project in fs_removed_projects]:
try:
with TwoPhaseExecutor(db.session) as tpe:
DeleteProject(tpe).transaction(proj_uuid)
except Exception as e:
current_app.logger.error(
("Error during project deletion (discovery) of "
f"{proj_uuid}: {e}."))
def projects_delete():
try:
with TwoPhaseExecutor(db.session) as tpe:
DeleteProject(tpe).transaction(request.json["project_uuid"])
except Exception as e:
return (
jsonify({"message": f"Failed to delete the project. Error: {e}"}),
500,
)
return jsonify({"message": "Project deleted."})
