fix: stage config-profile mounts as directories so ~/.config stays writable

- Switch apply_resolved_profile from per-file bind mounts to one
  directory-level bind mount per ResolvedMount target.
- Stage all configured files under instance_dir/mounts/<sanitized_target>
  and bind-mount that directory, so Docker no longer creates a root-owned
  parent directory such as ~/.config.
- Propagate read-only mode ('ro') as the 'readonly' flag on volume entries.
- Update unit tests to expect directory-level mounts and add coverage for
  readonly/writable flags.

Quality gates: python3 -m py_compile, pytest (313 passed, 34 skipped),
npm run typecheck, npm run lint.
This commit is contained in:
Developer
2026-06-13 11:56:48 +00:00
parent d78ca8a9d5
commit d395aaf574
21 changed files with 206 additions and 53 deletions
+4 -4
View File
@@ -4,16 +4,16 @@ dir: apps/api/src/services/config
index: apps/api/src/services/config/.pi-map.index.md
## role
Provides configuration profile resolution and management services for the API, handling hierarchical config merging, validation, and access control.
Provides configuration profile management with recursive resolution, validation, and access control for container environment setup.
## files
- __init__.py | Re-exports configuration profile resolution components from a subpackage to provide a unified public API. | dep: src.services.config.config_profile_resolver
- config_profile_resolver.py | Resolves configuration profiles recursively with ordered include merging, cycle detection, and deterministic override rules for environment variables, runtime hints, files, mounts, and git mounts. | exp: class:ConfigProfileCycleError, class:ConfigProfileNotFoundError, class:ResolvedMount, class:ResolvedProfile, func:_detect_cycle(profile_id: uuid.UUID, visited: set[uuid.UUID], path: list[uuid.UUID]) → bool, func:_merge_env_vars(base: dict[str, str], overlay: dict[str, str], overrides: dict[str, str], source_name: str) → dict[str, str], call:dict, call:overlay.items, func:_merge_runtime_hints(base: dict[str, Any], overlay: dict[str, Any], overrides: dict[str, str], source_name: str) → dict[str, Any], call:dict, call:overlay.items, func:_merge_files(base: dict[str, str], overlay: dict[str, str], overrides: dict[str, str], source_name: str) → dict[str, str], call:dict, call:overlay.items, func:_merge_mounts(base: dict[str, ResolvedMount], overlay: list[dict[str, Any]], overrides: dict[str, str], source_name: str) → dict[str, ResolvedMount], call:dict, call:mount_data.get, call:files.items, call:ResolvedMount, func:_merge_git_mounts(base: list[dict[str, Any]], overlay: list[dict[str, Any]], source_name: str) → list[dict[str, Any]], call:list, call:enumerate, call:_normalize_git_mount_entry, call:dict, call:m.get, call:mount.get, call:existing.get, call:existing["mappings"].append, call:existing_sources.add, call:len, call:result.append, func:_normalize_git_mount_entry(entry: dict[str, Any]) → dict[str, Any], call:dict, call:entry.get, call:entry.pop, func:_resolve_profile_recursive(session: AsyncSession, profile_id: uuid.UUID, visited: set[uuid.UUID], path: list[uuid.UUID]) → ResolvedProfile, call:_detect_cycle, call:" -> ".join, call:str, call:session.get, call:ResolvedProfile, call:select(ConfigProfileInclude) .where(ConfigProfileInclude.profile_id == profile_id) .order_by, call:session.execute, call:include_result.scalars().all, call:_resolve_profile_recursive, call:result.included_profiles.append, call:_merge_env_vars, call:_merge_runtime_hints, call:_merge_files, call:_merge_mounts, call:included.mounts.values, call:_merge_git_mounts, raise:ConfigProfileCycleError, raise:ConfigProfileNotFoundError, func:resolve_profile(session: AsyncSession, profile_id: uuid.UUID) → ResolvedProfile, call:_resolve_profile_recursive, call:set, func:check_include_cycle(session: AsyncSession, profile_id: uuid.UUID, new_include_id) → list[uuid.UUID] | None, call:select(ConfigProfileInclude) .where(ConfigProfileInclude.profile_id == current_id) .order_by, call:session.execute, call:include_result.scalars().all, call:_check_from, call:set, call:len, func:_check_from(current_id: uuid.UUID, target_id: uuid.UUID, visited: set[uuid.UUID], path: list[uuid.UUID]) → list[uuid.UUID] | None, call:select(ConfigProfileInclude) .where(ConfigProfileInclude.profile_id == current_id) .order_by, call:session.execute, call:include_result.scalars().all, call:_check_from, func:apply_resolved_profile(instance_dir: str, resolved: ResolvedProfile, home_dir) → tuple[dict[str, str], dict[str, str], list[dict], dict[str, Any]], call:Path, call:dict, call:files.items, call:full_path.resolve().relative_to, call:instance_path.resolve, call:logger.warning, call:full_path.parent.mkdir, call:full_path.write_text, call:resolved.mounts.values, call:expand_container_path, call:expanded_target.lstrip("/").replace, call:mount_dir.mkdir, call:mount.files.items, call:mount_dir.resolve, call:os.path.join, call:volume_mounts.append, call:str, func:expand_container_path(path: str, home_dir: str) → str, call:path.startswith, call:os.path.join, func:resolved_profile_to_dict(resolved: ResolvedProfile) → dict[str, Any], call:str, call:resolved.mounts.values | dep: logging, os, uuid, dataclasses, typing, sqlalchemy, sqlalchemy.ext.asyncio, src.models, pathlib
- config_profile_resolver.py | Resolves configuration profiles recursively with ordered includes, deterministic merge rules, and cycle protection for container environment setup. | exp: class:ConfigProfileCycleError, class:ConfigProfileNotFoundError, class:ResolvedMount, class:ResolvedProfile, func:_detect_cycle(profile_id: uuid.UUID, visited: set[uuid.UUID], path: list[uuid.UUID]) → bool, func:_merge_env_vars(base: dict[str, str], overlay: dict[str, str], overrides: dict[str, str], source_name: str) → dict[str, str], call:dict, call:overlay.items, func:_merge_runtime_hints(base: dict[str, Any], overlay: dict[str, Any], overrides: dict[str, str], source_name: str) → dict[str, Any], call:dict, call:overlay.items, func:_merge_files(base: dict[str, str], overlay: dict[str, str], overrides: dict[str, str], source_name: str) → dict[str, str], call:dict, call:overlay.items, func:_merge_mounts(base: dict[str, ResolvedMount], overlay: list[dict[str, Any]], overrides: dict[str, str], source_name: str) → dict[str, ResolvedMount], call:dict, call:mount_data.get, call:files.items, call:ResolvedMount, func:_merge_git_mounts(base: list[dict[str, Any]], overlay: list[dict[str, Any]], source_name: str) → list[dict[str, Any]], call:list, call:enumerate, call:_normalize_git_mount_entry, call:dict, call:m.get, call:mount.get, call:existing.get, call:existing["mappings"].append, call:existing_sources.add, call:len, call:result.append, func:_normalize_git_mount_entry(entry: dict[str, Any]) → dict[str, Any], call:dict, call:entry.get, call:entry.pop, func:_resolve_profile_recursive(session: AsyncSession, profile_id: uuid.UUID, visited: set[uuid.UUID], path: list[uuid.UUID]) → ResolvedProfile, call:_detect_cycle, call:" -> ".join, call:str, call:session.get, call:ResolvedProfile, call:select(ConfigProfileInclude) .where(ConfigProfileInclude.profile_id == profile_id) .order_by, call:session.execute, call:include_result.scalars().all, call:_resolve_profile_recursive, call:result.included_profiles.append, call:_merge_env_vars, call:_merge_runtime_hints, call:_merge_files, call:_merge_mounts, call:included.mounts.values, call:_merge_git_mounts, raise:ConfigProfileCycleError, raise:ConfigProfileNotFoundError, func:resolve_profile(session: AsyncSession, profile_id: uuid.UUID) → ResolvedProfile, call:_resolve_profile_recursive, call:set, func:check_include_cycle(session: AsyncSession, profile_id: uuid.UUID, new_include_id) → list[uuid.UUID] | None, call:select(ConfigProfileInclude) .where(ConfigProfileInclude.profile_id == current_id) .order_by, call:session.execute, call:include_result.scalars().all, call:_check_from, call:set, call:len, func:_check_from(current_id: uuid.UUID, target_id: uuid.UUID, visited: set[uuid.UUID], path: list[uuid.UUID]) → list[uuid.UUID] | None, call:select(ConfigProfileInclude) .where(ConfigProfileInclude.profile_id == current_id) .order_by, call:session.execute, call:include_result.scalars().all, call:_check_from, func:apply_resolved_profile(instance_dir: str, resolved: ResolvedProfile, home_dir) → tuple[dict[str, str], dict[str, str], list[dict], dict[str, Any]], call:Path, call:dict, call:files.items, call:full_path.resolve().relative_to, call:instance_path.resolve, call:logger.warning, call:full_path.parent.mkdir, call:full_path.write_text, call:resolved.mounts.values, call:os.path.normpath, call:expand_container_path, call:expanded_target.lstrip("/").replace, call:mount_dir.mkdir, call:mount.files.items, call:mount_dir.resolve, call:volume_mounts.append, call:str, func:expand_container_path(path: str, home_dir: str) → str, call:path.startswith, call:os.path.join, func:resolved_profile_to_dict(resolved: ResolvedProfile) → dict[str, Any], call:str, call:resolved.mounts.values | dep: logging, os, uuid, dataclasses, typing, sqlalchemy, sqlalchemy.ext.asyncio, src.models, pathlib
- crud_service.py | Provides CRUD operations for configuration profiles including validation, access control, size limits, and include cycle detection. | exp: func:calculate_profile_size(data: dict) → int, call:data.get("env_vars", {}).items, call:len, call:key.encode, call:str(value).encode, call:data.get("runtime_hints", {}).items, call:str(mount.get("target", "")).encode, call:str(mount.get("mode", "")).encode, call:mount.get("files", {}).items, call:path.encode, call:content.encode, call:data.get("files", {}).items, func:get_profile_with_includes(session: AsyncSession, profile_id: uuid.UUID) → ConfigProfile | None, call:session.execute, call:select(ConfigProfile) .where(ConfigProfile.id == profile_id) .options, call:selectinload, call:result.scalar_one_or_none, func:check_access(session: AsyncSession, user_id: uuid.UUID, project_id, tool_type_id) → None, call:session.get, raise:HTTPException, func:validate_git_mounts(session: AsyncSession, user_id: uuid.UUID, git_mounts: list[Any], project_id) → None, call:mount.get, call:remote_url.startswith, raise:HTTPException, func:profile_to_response(profile: ConfigProfile, includes) → dict, call:str, call:profile.created_at.isoformat, call:profile.updated_at.isoformat, func:get_or_create_user_config(session: AsyncSession, user_id: uuid.UUID) → UserConfig, call:session.execute, call:select(UserConfig).where, call:result.scalar_one_or_none, call:UserConfig, call:session.add, func:validate_default_profiles(session: AsyncSession, user_id: uuid.UUID, default_profiles: dict[str, str]) → None, call:default_profiles.items, call:uuid.UUID, call:session.get, raise:HTTPException, func:create_profile(session: AsyncSession, user_id: uuid.UUID, data: Any) → ConfigProfile, call:session.execute, call:select(ConfigProfile) .where( ConfigProfile.user_id == user_id, ConfigProfile.name == data.name, ) .options, call:selectinload, call:existing.scalar_one_or_none, call:uuid.UUID, call:check_access, call:m.model_dump, call:hasattr, call:validate_git_mounts, call:calculate_profile_size, call:data.model_dump, call:ConfigProfile, call:session.add, call:session.commit, call:select(ConfigProfile) .where(ConfigProfile.id == profile.id) .options, call:result.scalar_one, raise:HTTPException, func:update_profile(session: AsyncSession, profile: ConfigProfile, data: Any) → ConfigProfile, call:data.model_dump, call:session.execute, call:select(ConfigProfile).where, call:existing.scalar_one_or_none, call:uuid.UUID, call:check_access, call:m.model_dump, call:hasattr, call:validate_git_mounts, call:profile_to_response, call:calculate_profile_size, call:update_data.items, call:isinstance, call:setattr, call:session.commit, call:select(ConfigProfile) .where(ConfigProfile.id == profile.id) .options, call:selectinload, call:result.scalar_one, raise:HTTPException, func:update_includes(session: AsyncSession, profile: ConfigProfile, included_ids: list[uuid.UUID], user_id: uuid.UUID) → ConfigProfile, call:session.get, call:check_include_cycle, call:" -> ".join, call:str, call:session.execute, call:select(ConfigProfileInclude).where, call:result.scalars().all, call:session.delete, call:session.flush, call:enumerate, call:ConfigProfileInclude, call:session.add, call:session.commit, call:select(ConfigProfile).where, call:result.scalar_one, raise:HTTPException | dep: uuid, typing, fastapi, sqlalchemy, sqlalchemy.ext.asyncio, sqlalchemy.orm, src.models, src.models.project, src.services.config.config_profile_resolver
- resolver_service.py | Resolves default configuration profiles for users/projects/tools and validates Git URLs with SSH key support. | exp: func:resolve_default_profile(session: AsyncSession, user_id: uuid.UUID, project_id: uuid.UUID, tool_type_id: uuid.UUID) → dict, call:select(ConfigProfile) .where(ConfigProfile.user_id == user_id) .where( (ConfigProfile.project_id.is_(None) & ConfigProfile.tool_type_id.is_(None)) | (ConfigProfile.project_id == project_id) | (ConfigProfile.tool_type_id == tool_type_id) | ( (ConfigProfile.project_id == project_id) & (ConfigProfile.tool_type_id == tool_type_id) ) ) .order_by, call:ConfigProfile.project_id.is_, call:ConfigProfile.tool_type_id.is_, call:session.execute, call:result.scalars().all, call:str, func:validate_git_url(session: AsyncSession, current_user_id: uuid.UUID, url: str, ssh_key_id: str | None) → ValidateGitUrlResponse, call:parse_git_url, call:url.strip, call:parse_result.get, call:ValidateGitUrlResponse, call:uuid.UUID, call:session.get, call:_get_fernet, call:fernet.decrypt(ssh_key.private_key_encrypted.encode()).decode, call:ssh_key.private_key_encrypted.encode, call:tempfile.mkstemp, call:os.write, call:private_key.encode, call:os.close, call:os.chmod, call:subprocess.run, call:os.path.exists, call:os.unlink, call:result.stderr.strip, call:stderr.lower, call:result.stdout.strip().split, call:line.strip, call:line.split, call:len, call:ref.startswith, call:branches.append | dep: logging, os, subprocess, uuid, typing, fastapi, sqlalchemy, sqlalchemy.ext.asyncio, src.models, src.services.shared.ssh_keys, src.utils.git_url_parser, src.schemas.config, tempfile
## arch
Service-layer pattern with separation of concerns: dedicated resolver (recursive merge with cycle detection), CRUD operations (validation/ACLs), and default resolution (user/project/tool scoping); supports multiple config sources with deterministic override precedence.
Layered service architecture with separation between resolution logic (recursive merge with cycle detection), CRUD operations (validation, access control, size limits), and default resolution (Git/SSH integration), exposed through a unified facade pattern via __init__.py.
## tags
profile, call:, call:select, git, merge, call:str, call:session.execute, mounts
profile, call:, call:select, merge, git, call:str, call:session.execute, cycle
## symbols
- ConfigProfileCycleError
- ConfigProfileNotFoundError