feat(FN-004): merge fusion/fn-004

apps/api/Makefile

@@ -0,0 +1,19 @@
+.PHONY: revision upgrade downgrade lint test typecheck
+
+revision:
+	.venv/bin/alembic revision --autogenerate -m "$(msg)"
+
+upgrade:
+	.venv/bin/alembic upgrade head
+
+downgrade:
+	.venv/bin/alembic downgrade -1
+
+lint:
+	.venv/bin/ruff check app tests
+
+test:
+	.venv/bin/pytest
+
+typecheck:
+	.venv/bin/mypy app tests

apps/api/alembic.ini

@@ -0,0 +1,149 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts.
+# this is typically a path given in POSIX (e.g. forward slashes)
+# format, relative to the token %(here)s which refers to the location of this
+# ini file
+script_location = alembic
+
+# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
+# Uncomment the line below if you want the files to be prepended with date and time
+# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
+# for all available tokens
+# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
+# Or organize into date-based subdirectories (requires recursive_version_locations = true)
+# file_template = %%(year)d/%%(month).2d/%%(day).2d_%%(hour).2d%%(minute).2d_%%(second).2d_%%(rev)s_%%(slug)s
+
+# sys.path path, will be prepended to sys.path if present.
+# defaults to the current working directory.  for multiple paths, the path separator
+# is defined by "path_separator" below.
+prepend_sys_path = .
+
+
+# timezone to use when rendering the date within the migration file
+# as well as the filename.
+# If specified, requires the tzdata library which can be installed by adding
+# `alembic[tz]` to the pip requirements.
+# string value is passed to ZoneInfo()
+# leave blank for localtime
+# timezone =
+
+# max length of characters to apply to the "slug" field
+# truncate_slug_length = 40
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+# set to 'true' to allow .pyc and .pyo files without
+# a source .py file to be detected as revisions in the
+# versions/ directory
+# sourceless = false
+
+# version location specification; This defaults
+# to <script_location>/versions.  When using multiple version
+# directories, initial revisions must be specified with --version-path.
+# The path separator used here should be the separator specified by "path_separator"
+# below.
+# version_locations = %(here)s/bar:%(here)s/bat:%(here)s/alembic/versions
+
+# path_separator; This indicates what character is used to split lists of file
+# paths, including version_locations and prepend_sys_path within configparser
+# files such as alembic.ini.
+# The default rendered in new alembic.ini files is "os", which uses os.pathsep
+# to provide os-dependent path splitting.
+#
+# Note that in order to support legacy alembic.ini files, this default does NOT
+# take place if path_separator is not present in alembic.ini.  If this
+# option is omitted entirely, fallback logic is as follows:
+#
+# 1. Parsing of the version_locations option falls back to using the legacy
+#    "version_path_separator" key, which if absent then falls back to the legacy
+#    behavior of splitting on spaces and/or commas.
+# 2. Parsing of the prepend_sys_path option falls back to the legacy
+#    behavior of splitting on spaces, commas, or colons.
+#
+# Valid values for path_separator are:
+#
+# path_separator = :
+# path_separator = ;
+# path_separator = space
+# path_separator = newline
+#
+# Use os.pathsep. Default configuration used for new projects.
+path_separator = os
+
+# set to 'true' to search source files recursively
+# in each "version_locations" directory
+# new in Alembic version 1.10
+# recursive_version_locations = false
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+# database URL.  This is consumed by the user-maintained env.py script only.
+# other means of configuring database URLs may be customized within the env.py
+# file.
+sqlalchemy.url = postgresql+asyncpg://
+
+
+[post_write_hooks]
+# post_write_hooks defines scripts or Python functions that are run
+# on newly generated revision scripts.  See the documentation for further
+# detail and examples
+
+# format using "black" - use the console_scripts runner, against the "black" entrypoint
+# hooks = black
+# black.type = console_scripts
+# black.entrypoint = black
+# black.options = -l 79 REVISION_SCRIPT_FILENAME
+
+# lint with attempts to fix using "ruff" - use the module runner, against the "ruff" module
+# hooks = ruff
+# ruff.type = module
+# ruff.module = ruff
+# ruff.options = check --fix REVISION_SCRIPT_FILENAME
+
+# Alternatively, use the exec runner to execute a binary found on your PATH
+# hooks = ruff
+# ruff.type = exec
+# ruff.executable = ruff
+# ruff.options = check --fix REVISION_SCRIPT_FILENAME
+
+# Logging configuration.  This is also consumed by the user-maintained
+# env.py script only.
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARNING
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARNING
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S

apps/api/alembic/README

@@ -0,0 +1 @@
+Generic single-database configuration.

apps/api/alembic/env.py

@@ -0,0 +1,76 @@
+import asyncio
+from logging.config import fileConfig
+
+from sqlalchemy import pool
+from sqlalchemy.engine import Connection
+from sqlalchemy.ext.asyncio import async_engine_from_config
+
+from alembic import context
+from app.config import settings
+from app.models import Base
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+target_metadata = Base.metadata
+
+# Build async URL from settings
+database_url = settings.database_url
+if database_url.startswith("postgresql://"):
+    database_url = database_url.replace("postgresql://", "postgresql+asyncpg://", 1)
+
+config.set_main_option("sqlalchemy.url", database_url)
+
+
+def run_migrations_offline() -> None:
+    """Run migrations in 'offline' mode."""
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+        compare_type=True,
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def do_run_migrations(connection: Connection) -> None:
+    context.configure(
+        connection=connection,
+        target_metadata=target_metadata,
+        compare_type=True,
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+async def run_migrations_online() -> None:
+    """Run migrations in 'online' mode."""
+    connectable = async_engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    async with connectable.connect() as connection:
+        await connection.run_sync(do_run_migrations)
+
+    await connectable.dispose()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    asyncio.run(run_migrations_online())

apps/api/alembic/script.py.mako

@@ -0,0 +1,28 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision: str = ${repr(up_revision)}
+down_revision: Union[str, Sequence[str], None] = ${repr(down_revision)}
+branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
+depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    ${downgrades if downgrades else "pass"}

apps/api/alembic/versions/6cfa61694d0a_initial_schema.py

@@ -0,0 +1,172 @@
+"""initial schema
+
+Revision ID: 6cfa61694d0a
+Revises: 
+Create Date: 2026-05-14 06:16:27.700389
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '6cfa61694d0a'
+down_revision: Union[str, Sequence[str], None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('secret',
+    sa.Column('scope_type', sa.String(length=50), nullable=False),
+    sa.Column('scope_id', sa.Uuid(), nullable=False),
+    sa.Column('key', sa.String(length=255), nullable=False),
+    sa.Column('encrypted_value', sa.Text(), nullable=False),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('scope_type', 'scope_id', 'key')
+    )
+    op.create_index(op.f('ix_secret_scope_id'), 'secret', ['scope_id'], unique=False)
+    op.create_table('tool_definition',
+    sa.Column('key', sa.String(length=100), nullable=False),
+    sa.Column('name', sa.String(length=255), nullable=False),
+    sa.Column('version', sa.String(length=50), nullable=False),
+    sa.Column('description', sa.Text(), nullable=True),
+    sa.Column('image', sa.Text(), nullable=False),
+    sa.Column('manifest_data', sa.JSON(), nullable=True),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_tool_definition_key'), 'tool_definition', ['key'], unique=True)
+    op.create_table('user',
+    sa.Column('authentik_sub', sa.String(length=255), nullable=False),
+    sa.Column('email', sa.String(length=255), nullable=False),
+    sa.Column('display_name', sa.String(length=255), nullable=True),
+    sa.Column('is_active', sa.Boolean(), nullable=False),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_user_authentik_sub'), 'user', ['authentik_sub'], unique=True)
+    op.create_index(op.f('ix_user_email'), 'user', ['email'], unique=True)
+    op.create_table('config',
+    sa.Column('scope_type', sa.String(length=50), nullable=False),
+    sa.Column('scope_id', sa.Uuid(), nullable=False),
+    sa.Column('tool_definition_id', sa.Uuid(), nullable=True),
+    sa.Column('key', sa.String(length=255), nullable=False),
+    sa.Column('value', sa.JSON(), nullable=False),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['tool_definition_id'], ['tool_definition.id'], ),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('scope_type', 'scope_id', 'tool_definition_id', 'key')
+    )
+    op.create_index(op.f('ix_config_scope_id'), 'config', ['scope_id'], unique=False)
+    op.create_index(op.f('ix_config_tool_definition_id'), 'config', ['tool_definition_id'], unique=False)
+    op.create_table('project',
+    sa.Column('owner_id', sa.Uuid(), nullable=False),
+    sa.Column('name', sa.String(length=255), nullable=False),
+    sa.Column('slug', sa.String(length=255), nullable=False),
+    sa.Column('description', sa.Text(), nullable=True),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['owner_id'], ['user.id'], ),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('owner_id', 'slug')
+    )
+    op.create_index(op.f('ix_project_owner_id'), 'project', ['owner_id'], unique=False)
+    op.create_table('repository',
+    sa.Column('project_id', sa.Uuid(), nullable=False),
+    sa.Column('name', sa.String(length=255), nullable=False),
+    sa.Column('git_url', sa.Text(), nullable=False),
+    sa.Column('provider_type', sa.String(length=50), nullable=False),
+    sa.Column('default_branch', sa.String(length=100), nullable=False),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['project_id'], ['project.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_repository_project_id'), 'repository', ['project_id'], unique=False)
+    op.create_table('tool_instance',
+    sa.Column('project_id', sa.Uuid(), nullable=False),
+    sa.Column('tool_definition_id', sa.Uuid(), nullable=False),
+    sa.Column('name', sa.String(length=255), nullable=False),
+    sa.Column('status', sa.String(length=50), nullable=False),
+    sa.Column('container_id', sa.String(length=255), nullable=True),
+    sa.Column('subdomain', sa.String(length=255), nullable=True),
+    sa.Column('config_override', sa.JSON(), nullable=True),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['project_id'], ['project.id'], ),
+    sa.ForeignKeyConstraint(['tool_definition_id'], ['tool_definition.id'], ),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('subdomain')
+    )
+    op.create_index(op.f('ix_tool_instance_project_id'), 'tool_instance', ['project_id'], unique=False)
+    op.create_index(op.f('ix_tool_instance_tool_definition_id'), 'tool_instance', ['tool_definition_id'], unique=False)
+    op.create_table('workspace',
+    sa.Column('project_id', sa.Uuid(), nullable=False),
+    sa.Column('name', sa.String(length=255), nullable=False),
+    sa.Column('mount_path', sa.Text(), nullable=True),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['project_id'], ['project.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_workspace_project_id'), 'workspace', ['project_id'], unique=False)
+    op.create_table('access_route',
+    sa.Column('tool_instance_id', sa.Uuid(), nullable=False),
+    sa.Column('domain', sa.Text(), nullable=False),
+    sa.Column('path_prefix', sa.String(length=255), nullable=False),
+    sa.Column('provider_type', sa.String(length=50), nullable=False),
+    sa.Column('provider_config', sa.JSON(), nullable=True),
+    sa.Column('is_active', sa.Boolean(), nullable=False),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['tool_instance_id'], ['tool_instance.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_access_route_tool_instance_id'), 'access_route', ['tool_instance_id'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(op.f('ix_access_route_tool_instance_id'), table_name='access_route')
+    op.drop_table('access_route')
+    op.drop_index(op.f('ix_workspace_project_id'), table_name='workspace')
+    op.drop_table('workspace')
+    op.drop_index(op.f('ix_tool_instance_tool_definition_id'), table_name='tool_instance')
+    op.drop_index(op.f('ix_tool_instance_project_id'), table_name='tool_instance')
+    op.drop_table('tool_instance')
+    op.drop_index(op.f('ix_repository_project_id'), table_name='repository')
+    op.drop_table('repository')
+    op.drop_index(op.f('ix_project_owner_id'), table_name='project')
+    op.drop_table('project')
+    op.drop_index(op.f('ix_config_tool_definition_id'), table_name='config')
+    op.drop_index(op.f('ix_config_scope_id'), table_name='config')
+    op.drop_table('config')
+    op.drop_index(op.f('ix_user_email'), table_name='user')
+    op.drop_index(op.f('ix_user_authentik_sub'), table_name='user')
+    op.drop_table('user')
+    op.drop_index(op.f('ix_tool_definition_key'), table_name='tool_definition')
+    op.drop_table('tool_definition')
+    op.drop_index(op.f('ix_secret_scope_id'), table_name='secret')
+    op.drop_table('secret')
+    # ### end Alembic commands ###

apps/api/app/auth/__init__.py

@@ -0,0 +1,3 @@
+from app.auth.dependencies import get_current_active_user, get_current_user
+
+__all__ = ["get_current_user", "get_current_active_user"]

apps/api/app/auth/dependencies.py

@@ -0,0 +1,93 @@
+from fastapi import Depends, HTTPException, status
+from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.jwt import decode_token
+from app.config import settings
+from app.db import get_db_session
+from app.models.user import User
+
+bearer_scheme = HTTPBearer(auto_error=False)
+
+
+async def _get_or_create_dev_user(session: AsyncSession) -> User:
+    """Return or create the fixed development user."""
+    result = await session.execute(
+        select(User).where(User.authentik_sub == "dev-user")
+    )
+    user = result.scalar_one_or_none()
+    if user is None:
+        user = User(
+            authentik_sub="dev-user",
+            email="dev@localhost",
+            display_name="Dev User",
+            is_active=True,
+        )
+        session.add(user)
+        await session.commit()
+        await session.refresh(user)
+    return user
+
+
+async def get_current_user(
+    token: HTTPAuthorizationCredentials | None = Depends(bearer_scheme),
+    session: AsyncSession = Depends(get_db_session),
+) -> User:
+    if token is None:
+        if settings.debug and settings.auth_dev_bypass:
+            return await _get_or_create_dev_user(session)
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Not authenticated",
+            headers={"WWW-Authenticate": "Bearer"},
+        )
+
+    try:
+        claims = decode_token(token.credentials)
+    except Exception as exc:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail=f"Invalid token: {exc}",
+            headers={"WWW-Authenticate": "Bearer"},
+        ) from exc
+
+    authentik_sub = claims.get("sub")
+    email = claims.get("email", "")
+    display_name = claims.get("name") or claims.get("preferred_username") or email
+
+    if not authentik_sub:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Token missing 'sub' claim",
+            headers={"WWW-Authenticate": "Bearer"},
+        )
+
+    result = await session.execute(
+        select(User).where(User.authentik_sub == authentik_sub)
+    )
+    user = result.scalar_one_or_none()
+
+    if user is None:
+        user = User(
+            authentik_sub=authentik_sub,
+            email=email,
+            display_name=display_name,
+            is_active=True,
+        )
+        session.add(user)
+        await session.commit()
+        await session.refresh(user)
+
+    return user
+
+
+async def get_current_active_user(
+    current_user: User = Depends(get_current_user),
+) -> User:
+    if not current_user.is_active:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail="Inactive user",
+        )
+    return current_user

apps/api/app/auth/jwt.py

@@ -0,0 +1,53 @@
+from typing import Any
+
+import jwt
+
+from app.config import settings
+
+
+def decode_token(token: str) -> dict[str, Any]:
+    """Decode a JWT token.
+
+    When authentik_issuer_url is configured, validates the token
+    against the OIDC discovery document JWKS.
+    Otherwise, decodes without verification (local development only).
+    """
+    if settings.authentik_issuer_url:
+        import httpx
+
+        issuer = settings.authentik_issuer_url.rstrip("/")
+        discovery_url = f"{issuer}/.well-known/openid-configuration"
+        with httpx.Client() as client:
+            resp = client.get(discovery_url)
+            resp.raise_for_status()
+            discovery = resp.json()
+            jwks_uri = discovery["jwks_uri"]
+
+            jwks_resp = client.get(jwks_uri)
+            jwks_resp.raise_for_status()
+            jwks = jwks_resp.json()
+
+        signing_key = jwt.algorithms.RSAAlgorithm.from_jwk(
+            _find_matching_key(jwks, token)
+        )
+
+        return jwt.decode(
+            token,
+            signing_key,  # type: ignore[arg-type]
+            algorithms=["RS256"],
+            audience=settings.authentik_client_id,
+            issuer=settings.authentik_issuer_url,
+        )
+
+    return jwt.decode(token, options={"verify_signature": False})
+
+
+def _find_matching_key(jwks: dict[str, Any], token: str) -> dict[str, Any]:
+    """Find the key in JWKS that matches the token's kid header."""
+    unverified_header = jwt.get_unverified_header(token)
+    kid = unverified_header.get("kid")
+    for key in jwks.get("keys", []):
+        key_dict: dict[str, Any] = key
+        if key_dict.get("kid") == kid:
+            return key_dict
+    raise RuntimeError(f"No matching JWKS key found for kid={kid}")

apps/api/app/config.py

@@ -12,17 +12,22 @@ class Settings(BaseSettings):
     debug: bool = False
     api_v1_prefix: str = "/api/v1"
 
-    # Authentik OIDC placeholders (to be wired in FN-004)
+    # Authentik OIDC
     authentik_issuer_url: str = ""
     authentik_client_id: str = ""
     authentik_client_secret: str = ""
 
-    # Database (to be wired in FN-004)
+    # Database
     database_url: str = "postgresql://postgres:postgres@localhost:5432/headquarter"
 
     # Deployment
     root_domain: str = "localhost"
     tool_subdomain_pattern: str = "{tool}-{project}-{user}.tools.{root_domain}"
 
+    # Auth & encryption
+    secret_encryption_key: str = "change-me-in-production"
+    access_token_expire_minutes: int = 60
+    auth_dev_bypass: bool = False
+
 
 settings = Settings()

apps/api/app/db.py

@@ -0,0 +1,25 @@
+from collections.abc import AsyncGenerator
+
+from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
+
+from app.config import settings
+
+# Rewrite sync postgres URL to asyncpg
+DATABASE_URL = settings.database_url
+if DATABASE_URL.startswith("postgresql://"):
+    DATABASE_URL = DATABASE_URL.replace("postgresql://", "postgresql+asyncpg://", 1)
+
+engine = create_async_engine(DATABASE_URL, echo=settings.debug)
+AsyncSessionLocal = async_sessionmaker(
+    engine,
+    class_=AsyncSession,
+    expire_on_commit=False,
+)
+
+
+async def get_db_session() -> AsyncGenerator[AsyncSession, None]:
+    async with AsyncSessionLocal() as session:
+        try:
+            yield session
+        finally:
+            await session.close()

apps/api/app/encryption.py

@@ -0,0 +1,30 @@
+import base64
+import hashlib
+
+from cryptography.fernet import Fernet, InvalidToken
+
+from app.config import settings
+
+
+def _derive_fernet_key(key: str) -> bytes:
+    """Derive a URL-safe base64-encoded 32-byte Fernet key from any string."""
+    digest = hashlib.sha256(key.encode("utf-8")).digest()
+    return base64.urlsafe_b64encode(digest)
+
+
+_fernet = Fernet(_derive_fernet_key(settings.secret_encryption_key))
+
+
+def encrypt_value(plain_text: str) -> str:
+    """Encrypt a plaintext string and return the ciphertext as a string."""
+    token = _fernet.encrypt(plain_text.encode("utf-8"))
+    return token.decode("utf-8")
+
+
+def decrypt_value(cipher_text: str) -> str:
+    """Decrypt a ciphertext string and return the plaintext."""
+    try:
+        plain = _fernet.decrypt(cipher_text.encode("utf-8"))
+    except InvalidToken as exc:
+        raise RuntimeError("Invalid encryption token — secret cannot be decrypted") from exc
+    return plain.decode("utf-8")

apps/api/app/main.py

@@ -1,22 +1,60 @@
+from collections.abc import AsyncGenerator
+from contextlib import asynccontextmanager
+
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
+from sqlalchemy import text
 
 from app.config import settings
+from app.db import AsyncSessionLocal, engine
+from app.routers import routers
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI) -> AsyncGenerator[None, None]:
+    async with AsyncSessionLocal() as session:
+        try:
+            await session.execute(text("SELECT 1"))
+        except Exception:
+            import logging
+            logging.getLogger(__name__).warning("Database connectivity check failed on startup")
+    yield
+    await engine.dispose()
+
 
 app = FastAPI(
     title=settings.app_name,
     debug=settings.debug,
+    lifespan=lifespan,
 )
 
+allow_origins = ["*"] if settings.debug else []
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=["http://localhost:5173"],
+    allow_origins=allow_origins,
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],
 )
 
+for router in routers:
+    app.include_router(router, prefix=settings.api_v1_prefix)
+
 
 @app.get("/health")
-def health() -> dict[str, str]:
-    return {"status": "ok", "service": settings.app_name}
+async def health() -> JSONResponse:
+    db_status = "connected"
+    try:
+        async with AsyncSessionLocal() as session:
+            await session.execute(text("SELECT 1"))
+    except Exception:
+        db_status = "unreachable"
+
+    content = {
+        "status": "ok" if db_status == "connected" else "degraded",
+        "service": settings.app_name,
+        "database": db_status,
+    }
+    status_code = 200 if db_status == "connected" else 503
+    return JSONResponse(status_code=status_code, content=content)

apps/api/app/models/__init__.py

@@ -0,0 +1,23 @@
+from app.models.access_route import AccessRoute
+from app.models.base import Base
+from app.models.config import Config
+from app.models.project import Project
+from app.models.repository import Repository
+from app.models.secret import Secret
+from app.models.tool_definition import ToolDefinition
+from app.models.tool_instance import ToolInstance
+from app.models.user import User
+from app.models.workspace import Workspace
+
+__all__ = [
+    "Base",
+    "AccessRoute",
+    "Config",
+    "Project",
+    "Repository",
+    "Secret",
+    "ToolDefinition",
+    "ToolInstance",
+    "User",
+    "Workspace",
+]

apps/api/app/models/access_route.py

@@ -0,0 +1,35 @@
+import uuid
+from typing import TYPE_CHECKING, Any
+
+from sqlalchemy import JSON, Boolean, ForeignKey, String, Text
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.models.base import Base, TimestampMixin, UUIDMixin
+
+if TYPE_CHECKING:
+    from app.models.tool_instance import ToolInstance
+
+
+class AccessRoute(Base, UUIDMixin, TimestampMixin):
+    __tablename__ = "access_route"
+
+    tool_instance_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("tool_instance.id"), index=True
+    )
+    domain: Mapped[str] = mapped_column(Text)
+    path_prefix: Mapped[str] = mapped_column(
+        String(255), default="/"
+    )
+    provider_type: Mapped[str] = mapped_column(
+        String(50), default="traefik"
+    )
+    provider_config: Mapped[dict[str, Any] | None] = mapped_column(
+        JSON, nullable=True
+    )
+    is_active: Mapped[bool] = mapped_column(
+        Boolean, default=True
+    )
+
+    tool_instance: Mapped["ToolInstance"] = relationship(
+        back_populates="access_routes"
+    )

apps/api/app/models/base.py

@@ -0,0 +1,26 @@
+import uuid
+from datetime import datetime
+
+from sqlalchemy import func
+from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
+
+
+class Base(DeclarativeBase):
+    pass
+
+
+class UUIDMixin:
+    id: Mapped[uuid.UUID] = mapped_column(
+        primary_key=True,
+        default=uuid.uuid4,
+    )
+
+
+class TimestampMixin:
+    created_at: Mapped[datetime] = mapped_column(
+        server_default=func.now(),
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        server_default=func.now(),
+        onupdate=func.now(),
+    )

apps/api/app/models/config.py

@@ -0,0 +1,22 @@
+import uuid
+from typing import Any
+
+from sqlalchemy import JSON, ForeignKey, String, UniqueConstraint
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.models.base import Base, TimestampMixin, UUIDMixin
+
+
+class Config(Base, UUIDMixin, TimestampMixin):
+    __tablename__ = "config"
+    __table_args__ = (
+        UniqueConstraint("scope_type", "scope_id", "tool_definition_id", "key"),
+    )
+
+    scope_type: Mapped[str] = mapped_column(String(50))
+    scope_id: Mapped[uuid.UUID] = mapped_column(index=True)
+    tool_definition_id: Mapped[uuid.UUID | None] = mapped_column(
+        ForeignKey("tool_definition.id"), nullable=True, index=True
+    )
+    key: Mapped[str] = mapped_column(String(255))
+    value: Mapped[dict[str, Any]] = mapped_column(JSON)

apps/api/app/models/project.py

@@ -0,0 +1,36 @@
+import uuid
+from typing import TYPE_CHECKING
+
+from sqlalchemy import ForeignKey, String, Text, UniqueConstraint
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.models.base import Base, TimestampMixin, UUIDMixin
+
+if TYPE_CHECKING:
+    from app.models.repository import Repository
+    from app.models.tool_instance import ToolInstance
+    from app.models.user import User
+    from app.models.workspace import Workspace
+
+
+class Project(Base, UUIDMixin, TimestampMixin):
+    __tablename__ = "project"
+    __table_args__ = (UniqueConstraint("owner_id", "slug"),)
+
+    owner_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("user.id"), index=True
+    )
+    name: Mapped[str] = mapped_column(String(255))
+    slug: Mapped[str] = mapped_column(String(255))
+    description: Mapped[str | None] = mapped_column(Text, nullable=True)
+
+    owner: Mapped["User"] = relationship(back_populates="projects")
+    repositories: Mapped[list["Repository"]] = relationship(
+        back_populates="project"
+    )
+    workspaces: Mapped[list["Workspace"]] = relationship(
+        back_populates="project"
+    )
+    tool_instances: Mapped[list["ToolInstance"]] = relationship(
+        back_populates="project"
+    )

apps/api/app/models/repository.py

@@ -0,0 +1,30 @@
+import uuid
+from typing import TYPE_CHECKING
+
+from sqlalchemy import ForeignKey, String, Text
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.models.base import Base, TimestampMixin, UUIDMixin
+
+if TYPE_CHECKING:
+    from app.models.project import Project
+
+
+class Repository(Base, UUIDMixin, TimestampMixin):
+    __tablename__ = "repository"
+
+    project_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("project.id"), index=True
+    )
+    name: Mapped[str] = mapped_column(String(255))
+    git_url: Mapped[str] = mapped_column(Text)
+    provider_type: Mapped[str] = mapped_column(
+        String(50), default="generic"
+    )
+    default_branch: Mapped[str] = mapped_column(
+        String(100), default="main"
+    )
+
+    project: Mapped["Project"] = relationship(
+        back_populates="repositories"
+    )

apps/api/app/models/secret.py

@@ -0,0 +1,18 @@
+import uuid
+
+from sqlalchemy import String, Text, UniqueConstraint
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.models.base import Base, TimestampMixin, UUIDMixin
+
+
+class Secret(Base, UUIDMixin, TimestampMixin):
+    __tablename__ = "secret"
+    __table_args__ = (
+        UniqueConstraint("scope_type", "scope_id", "key"),
+    )
+
+    scope_type: Mapped[str] = mapped_column(String(50))
+    scope_id: Mapped[uuid.UUID] = mapped_column(index=True)
+    key: Mapped[str] = mapped_column(String(255))
+    encrypted_value: Mapped[str] = mapped_column(Text)

apps/api/app/models/tool_definition.py

@@ -0,0 +1,32 @@
+from typing import TYPE_CHECKING, Any
+
+from sqlalchemy import JSON, String, Text
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.models.base import Base, TimestampMixin, UUIDMixin
+
+if TYPE_CHECKING:
+    from app.models.tool_instance import ToolInstance
+
+
+class ToolDefinition(Base, UUIDMixin, TimestampMixin):
+    __tablename__ = "tool_definition"
+
+    key: Mapped[str] = mapped_column(
+        String(100), unique=True, index=True
+    )
+    name: Mapped[str] = mapped_column(String(255))
+    version: Mapped[str] = mapped_column(
+        String(50), default="1.0.0"
+    )
+    description: Mapped[str | None] = mapped_column(
+        Text, nullable=True
+    )
+    image: Mapped[str] = mapped_column(Text)
+    manifest_data: Mapped[dict[str, Any] | None] = mapped_column(
+        JSON, nullable=True
+    )
+
+    instances: Mapped[list["ToolInstance"]] = relationship(
+        back_populates="tool_definition"
+    )

apps/api/app/models/tool_instance.py

@@ -0,0 +1,46 @@
+import uuid
+from typing import TYPE_CHECKING, Any
+
+from sqlalchemy import JSON, ForeignKey, String
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.models.base import Base, TimestampMixin, UUIDMixin
+
+if TYPE_CHECKING:
+    from app.models.access_route import AccessRoute
+    from app.models.project import Project
+    from app.models.tool_definition import ToolDefinition
+
+
+class ToolInstance(Base, UUIDMixin, TimestampMixin):
+    __tablename__ = "tool_instance"
+
+    project_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("project.id"), index=True
+    )
+    tool_definition_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("tool_definition.id"), index=True
+    )
+    name: Mapped[str] = mapped_column(String(255))
+    status: Mapped[str] = mapped_column(
+        String(50), default="pending"
+    )
+    container_id: Mapped[str | None] = mapped_column(
+        String(255), nullable=True
+    )
+    subdomain: Mapped[str | None] = mapped_column(
+        String(255), nullable=True, unique=True
+    )
+    config_override: Mapped[dict[str, Any] | None] = mapped_column(
+        JSON, nullable=True
+    )
+
+    project: Mapped["Project"] = relationship(
+        back_populates="tool_instances"
+    )
+    tool_definition: Mapped["ToolDefinition"] = relationship(
+        back_populates="instances"
+    )
+    access_routes: Mapped[list["AccessRoute"]] = relationship(
+        back_populates="tool_instance"
+    )

apps/api/app/models/user.py

@@ -0,0 +1,30 @@
+from typing import TYPE_CHECKING
+
+from sqlalchemy import Boolean, String
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.models.base import Base, TimestampMixin, UUIDMixin
+
+if TYPE_CHECKING:
+    from app.models.project import Project
+
+
+class User(Base, UUIDMixin, TimestampMixin):
+    __tablename__ = "user"
+
+    authentik_sub: Mapped[str] = mapped_column(
+        String(255), unique=True, index=True
+    )
+    email: Mapped[str] = mapped_column(
+        String(255), unique=True, index=True
+    )
+    display_name: Mapped[str | None] = mapped_column(
+        String(255), nullable=True
+    )
+    is_active: Mapped[bool] = mapped_column(
+        Boolean, default=True
+    )
+
+    projects: Mapped[list["Project"]] = relationship(
+        back_populates="owner"
+    )

apps/api/app/models/workspace.py

@@ -0,0 +1,24 @@
+import uuid
+from typing import TYPE_CHECKING
+
+from sqlalchemy import ForeignKey, String, Text
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.models.base import Base, TimestampMixin, UUIDMixin
+
+if TYPE_CHECKING:
+    from app.models.project import Project
+
+
+class Workspace(Base, UUIDMixin, TimestampMixin):
+    __tablename__ = "workspace"
+
+    project_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("project.id"), index=True
+    )
+    name: Mapped[str] = mapped_column(String(255))
+    mount_path: Mapped[str | None] = mapped_column(Text, nullable=True)
+
+    project: Mapped["Project"] = relationship(
+        back_populates="workspaces"
+    )

apps/api/app/routers/__init__.py

@@ -0,0 +1,25 @@
+from fastapi import APIRouter
+
+from app.routers.access_routes import router as access_routes_router
+from app.routers.configs import router as configs_router
+from app.routers.projects import router as projects_router
+from app.routers.repositories import router as repositories_router
+from app.routers.secrets import router as secrets_router
+from app.routers.tool_definitions import router as tool_definitions_router
+from app.routers.tool_instances import router as tool_instances_router
+from app.routers.users import router as users_router
+from app.routers.workspaces import router as workspaces_router
+
+routers: list[APIRouter] = [
+    access_routes_router,
+    configs_router,
+    projects_router,
+    repositories_router,
+    secrets_router,
+    tool_definitions_router,
+    tool_instances_router,
+    users_router,
+    workspaces_router,
+]
+
+__all__ = ["routers"]

apps/api/app/routers/access_routes.py

@@ -0,0 +1,103 @@
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.dependencies import get_current_active_user
+from app.db import get_db_session
+from app.models.access_route import AccessRoute
+from app.models.project import Project
+from app.models.tool_instance import ToolInstance
+from app.models.user import User
+from app.schemas.access_route import AccessRouteCreate, AccessRouteRead, AccessRouteUpdate
+
+router = APIRouter(tags=["access-routes"])
+
+
+async def _verify_tool_instance_ownership(
+    instance_id: UUID, user: User, session: AsyncSession
+) -> None:
+    ti = await session.get(ToolInstance, instance_id)
+    if not ti:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Tool instance not found")
+    project = await session.get(Project, ti.project_id)
+    if not project or project.owner_id != user.id:
+        raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
+
+
+@router.post("/tool-instances/{instance_id}/access-routes", response_model=AccessRouteRead, status_code=status.HTTP_201_CREATED)  # noqa: E501
+async def create_access_route(
+    instance_id: UUID,
+    ar_in: AccessRouteCreate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> AccessRoute:
+    await _verify_tool_instance_ownership(instance_id, current_user, session)
+    ar = AccessRoute(**ar_in.model_dump(), tool_instance_id=instance_id)
+    session.add(ar)
+    await session.commit()
+    await session.refresh(ar)
+    return ar
+
+
+@router.get("/tool-instances/{instance_id}/access-routes", response_model=list[AccessRouteRead])
+async def list_access_routes(
+    instance_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> list[AccessRoute]:
+    await _verify_tool_instance_ownership(instance_id, current_user, session)
+    result = await session.execute(
+        select(AccessRoute).where(AccessRoute.tool_instance_id == instance_id)
+    )
+    return list(result.scalars().all())
+
+
+@router.get("/tool-instances/{instance_id}/access-routes/{route_id}", response_model=AccessRouteRead)  # noqa: E501
+async def get_access_route(
+    instance_id: UUID,
+    route_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> AccessRoute:
+    await _verify_tool_instance_ownership(instance_id, current_user, session)
+    ar = await session.get(AccessRoute, route_id)
+    if not ar or ar.tool_instance_id != instance_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Access route not found")
+    return ar
+
+
+@router.put("/tool-instances/{instance_id}/access-routes/{route_id}", response_model=AccessRouteRead)  # noqa: E501
+async def update_access_route(
+    instance_id: UUID,
+    route_id: UUID,
+    ar_in: AccessRouteUpdate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> AccessRoute:
+    await _verify_tool_instance_ownership(instance_id, current_user, session)
+    ar = await session.get(AccessRoute, route_id)
+    if not ar or ar.tool_instance_id != instance_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Access route not found")
+    update_data = ar_in.model_dump(exclude_unset=True)
+    for field, value in update_data.items():
+        setattr(ar, field, value)
+    await session.commit()
+    await session.refresh(ar)
+    return ar
+
+
+@router.delete("/tool-instances/{instance_id}/access-routes/{route_id}", status_code=status.HTTP_204_NO_CONTENT)  # noqa: E501
+async def delete_access_route(
+    instance_id: UUID,
+    route_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> None:
+    await _verify_tool_instance_ownership(instance_id, current_user, session)
+    ar = await session.get(AccessRoute, route_id)
+    if not ar or ar.tool_instance_id != instance_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Access route not found")
+    await session.delete(ar)
+    await session.commit()

apps/api/app/routers/configs.py

@@ -0,0 +1,122 @@
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.dependencies import get_current_active_user
+from app.db import get_db_session
+from app.models.config import Config
+from app.models.project import Project
+from app.models.tool_instance import ToolInstance
+from app.models.user import User
+from app.schemas.config import ConfigCreate, ConfigRead, ConfigUpdate
+
+router = APIRouter(tags=["configs"])
+
+
+async def _verify_config_ownership(
+    config_obj: Config, user: User, session: AsyncSession
+) -> None:
+    if config_obj.scope_type == "user":
+        if config_obj.scope_id != user.id:
+            raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
+    elif config_obj.scope_type == "project":
+        project = await session.get(Project, config_obj.scope_id)
+        if not project or project.owner_id != user.id:
+            raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
+    elif config_obj.scope_type == "tool_instance":
+        ti = await session.get(ToolInstance, config_obj.scope_id)
+        if not ti:
+            raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
+        project = await session.get(Project, ti.project_id)
+        if not project or project.owner_id != user.id:
+            raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
+    elif config_obj.scope_type == "global":
+        pass
+    else:
+        raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Invalid scope_type")
+
+
+@router.post("/configs", response_model=ConfigRead, status_code=status.HTTP_201_CREATED)
+async def create_config(
+    config_in: ConfigCreate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Config:
+    cfg = Config(**config_in.model_dump())
+    await _verify_config_ownership(cfg, current_user, session)
+    session.add(cfg)
+    await session.commit()
+    await session.refresh(cfg)
+    return cfg
+
+
+@router.get("/configs", response_model=list[ConfigRead])
+async def list_configs(
+    scope_type: str | None = None,
+    scope_id: UUID | None = None,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> list[Config]:
+    stmt = select(Config)
+    if scope_type:
+        stmt = stmt.where(Config.scope_type == scope_type)
+    if scope_id:
+        stmt = stmt.where(Config.scope_id == scope_id)
+    result = await session.execute(stmt)
+    configs = list(result.scalars().all())
+    allowed = []
+    for cfg in configs:
+        try:
+            await _verify_config_ownership(cfg, current_user, session)
+            allowed.append(cfg)
+        except HTTPException:
+            pass
+    return allowed
+
+
+@router.get("/configs/{config_id}", response_model=ConfigRead)
+async def get_config(
+    config_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Config:
+    cfg = await session.get(Config, config_id)
+    if not cfg:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Config not found")
+    await _verify_config_ownership(cfg, current_user, session)
+    return cfg
+
+
+@router.put("/configs/{config_id}", response_model=ConfigRead)
+async def update_config(
+    config_id: UUID,
+    config_in: ConfigUpdate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Config:
+    cfg = await session.get(Config, config_id)
+    if not cfg:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Config not found")
+    await _verify_config_ownership(cfg, current_user, session)
+    update_data = config_in.model_dump(exclude_unset=True)
+    for field, value in update_data.items():
+        setattr(cfg, field, value)
+    await session.commit()
+    await session.refresh(cfg)
+    return cfg
+
+
+@router.delete("/configs/{config_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_config(
+    config_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> None:
+    cfg = await session.get(Config, config_id)
+    if not cfg:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Config not found")
+    await _verify_config_ownership(cfg, current_user, session)
+    await session.delete(cfg)
+    await session.commit()

apps/api/app/routers/projects.py

@@ -0,0 +1,80 @@
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.dependencies import get_current_active_user
+from app.db import get_db_session
+from app.models.project import Project
+from app.models.user import User
+from app.schemas.project import ProjectCreate, ProjectRead, ProjectUpdate
+
+router = APIRouter(tags=["projects"])
+
+
+@router.post("/projects", response_model=ProjectRead, status_code=status.HTTP_201_CREATED)
+async def create_project(
+    project_in: ProjectCreate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Project:
+    project = Project(**project_in.model_dump(), owner_id=current_user.id)
+    session.add(project)
+    await session.commit()
+    await session.refresh(project)
+    return project
+
+
+@router.get("/projects", response_model=list[ProjectRead])
+async def list_projects(
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> list[Project]:
+    result = await session.execute(
+        select(Project).where(Project.owner_id == current_user.id)
+    )
+    return list(result.scalars().all())
+
+
+@router.get("/projects/{project_id}", response_model=ProjectRead)
+async def get_project(
+    project_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Project:
+    project = await session.get(Project, project_id)
+    if not project or project.owner_id != current_user.id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Project not found")
+    return project
+
+
+@router.put("/projects/{project_id}", response_model=ProjectRead)
+async def update_project(
+    project_id: UUID,
+    project_in: ProjectUpdate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Project:
+    project = await session.get(Project, project_id)
+    if not project or project.owner_id != current_user.id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Project not found")
+    update_data = project_in.model_dump(exclude_unset=True)
+    for field, value in update_data.items():
+        setattr(project, field, value)
+    await session.commit()
+    await session.refresh(project)
+    return project
+
+
+@router.delete("/projects/{project_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_project(
+    project_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> None:
+    project = await session.get(Project, project_id)
+    if not project or project.owner_id != current_user.id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Project not found")
+    await session.delete(project)
+    await session.commit()

apps/api/app/routers/repositories.py

@@ -0,0 +1,100 @@
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.dependencies import get_current_active_user
+from app.db import get_db_session
+from app.models.project import Project
+from app.models.repository import Repository
+from app.models.user import User
+from app.schemas.repository import RepositoryCreate, RepositoryRead, RepositoryUpdate
+
+router = APIRouter(tags=["repositories"])
+
+
+async def _get_project_for_user(
+    project_id: UUID, user: User, session: AsyncSession
+) -> Project:
+    project = await session.get(Project, project_id)
+    if not project or project.owner_id != user.id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Project not found")
+    return project
+
+
+@router.post("/projects/{project_id}/repositories", response_model=RepositoryRead, status_code=status.HTTP_201_CREATED)  # noqa: E501
+async def create_repository(
+    project_id: UUID,
+    repo_in: RepositoryCreate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Repository:
+    await _get_project_for_user(project_id, current_user, session)
+    repo = Repository(**repo_in.model_dump(), project_id=project_id)
+    session.add(repo)
+    await session.commit()
+    await session.refresh(repo)
+    return repo
+
+
+@router.get("/projects/{project_id}/repositories", response_model=list[RepositoryRead])
+async def list_repositories(
+    project_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> list[Repository]:
+    await _get_project_for_user(project_id, current_user, session)
+    result = await session.execute(
+        select(Repository).where(Repository.project_id == project_id)
+    )
+    return list(result.scalars().all())
+
+
+@router.get("/projects/{project_id}/repositories/{repo_id}", response_model=RepositoryRead)
+async def get_repository(
+    project_id: UUID,
+    repo_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Repository:
+    await _get_project_for_user(project_id, current_user, session)
+    repo = await session.get(Repository, repo_id)
+    if not repo or repo.project_id != project_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Repository not found")
+    return repo
+
+
+@router.put("/projects/{project_id}/repositories/{repo_id}", response_model=RepositoryRead)
+async def update_repository(
+    project_id: UUID,
+    repo_id: UUID,
+    repo_in: RepositoryUpdate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Repository:
+    await _get_project_for_user(project_id, current_user, session)
+    repo = await session.get(Repository, repo_id)
+    if not repo or repo.project_id != project_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Repository not found")
+    update_data = repo_in.model_dump(exclude_unset=True)
+    for field, value in update_data.items():
+        setattr(repo, field, value)
+    await session.commit()
+    await session.refresh(repo)
+    return repo
+
+
+@router.delete("/projects/{project_id}/repositories/{repo_id}", status_code=status.HTTP_204_NO_CONTENT)  # noqa: E501
+async def delete_repository(
+    project_id: UUID,
+    repo_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> None:
+    await _get_project_for_user(project_id, current_user, session)
+    repo = await session.get(Repository, repo_id)
+    if not repo or repo.project_id != project_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Repository not found")
+    await session.delete(repo)
+    await session.commit()

apps/api/app/routers/secrets.py

@@ -0,0 +1,153 @@
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.dependencies import get_current_active_user
+from app.db import get_db_session
+from app.encryption import decrypt_value, encrypt_value
+from app.models.project import Project
+from app.models.secret import Secret
+from app.models.tool_instance import ToolInstance
+from app.models.user import User
+from app.schemas.secret import SecretCreate, SecretRead, SecretUpdate
+
+router = APIRouter(tags=["secrets"])
+
+
+async def _verify_secret_ownership(
+    secret_obj: Secret, user: User, session: AsyncSession
+) -> None:
+    if secret_obj.scope_type == "user":
+        if secret_obj.scope_id != user.id:
+            raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
+    elif secret_obj.scope_type == "project":
+        project = await session.get(Project, secret_obj.scope_id)
+        if not project or project.owner_id != user.id:
+            raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
+    elif secret_obj.scope_type == "tool_instance":
+        ti = await session.get(ToolInstance, secret_obj.scope_id)
+        if not ti:
+            raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
+        project = await session.get(Project, ti.project_id)
+        if not project or project.owner_id != user.id:
+            raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
+    elif secret_obj.scope_type == "global":
+        pass
+    else:
+        raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Invalid scope_type")
+
+
+@router.post("/secrets", response_model=SecretRead, status_code=status.HTTP_201_CREATED)
+async def create_secret(
+    secret_in: SecretCreate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> SecretRead:
+    secret = Secret(
+        scope_type=secret_in.scope_type,
+        scope_id=secret_in.scope_id,
+        key=secret_in.key,
+        encrypted_value=encrypt_value(secret_in.value),
+    )
+    await _verify_secret_ownership(secret, current_user, session)
+    session.add(secret)
+    await session.commit()
+    await session.refresh(secret)
+    return SecretRead(
+        id=secret.id,
+        scope_type=secret.scope_type,
+        scope_id=secret.scope_id,
+        key=secret.key,
+        value=decrypt_value(secret.encrypted_value),
+    )
+
+
+@router.get("/secrets", response_model=list[SecretRead])
+async def list_secrets(
+    scope_type: str | None = None,
+    scope_id: UUID | None = None,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> list[SecretRead]:
+    stmt = select(Secret)
+    if scope_type:
+        stmt = stmt.where(Secret.scope_type == scope_type)
+    if scope_id:
+        stmt = stmt.where(Secret.scope_id == scope_id)
+    result = await session.execute(stmt)
+    secrets = list(result.scalars().all())
+    allowed = []
+    for s in secrets:
+        try:
+            await _verify_secret_ownership(s, current_user, session)
+            allowed.append(SecretRead(
+                id=s.id,
+                scope_type=s.scope_type,
+                scope_id=s.scope_id,
+                key=s.key,
+                value=decrypt_value(s.encrypted_value),
+            ))
+        except HTTPException:
+            pass
+    return allowed
+
+
+@router.get("/secrets/{secret_id}", response_model=SecretRead)
+async def get_secret(
+    secret_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> SecretRead:
+    s = await session.get(Secret, secret_id)
+    if not s:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Secret not found")
+    await _verify_secret_ownership(s, current_user, session)
+    return SecretRead(
+        id=s.id,
+        scope_type=s.scope_type,
+        scope_id=s.scope_id,
+        key=s.key,
+        value=decrypt_value(s.encrypted_value),
+    )
+
+
+@router.put("/secrets/{secret_id}", response_model=SecretRead)
+async def update_secret(
+    secret_id: UUID,
+    secret_in: SecretUpdate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> SecretRead:
+    s = await session.get(Secret, secret_id)
+    if not s:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Secret not found")
+    await _verify_secret_ownership(s, current_user, session)
+    if secret_in.key is not None:
+        s.key = secret_in.key
+    if secret_in.value is not None:
+        s.encrypted_value = encrypt_value(secret_in.value)
+    await session.commit()
+    await session.refresh(s)
+    return SecretRead(
+        id=s.id,
+        scope_type=s.scope_type,
+        scope_id=s.scope_id,
+        key=s.key,
+        value=decrypt_value(s.encrypted_value),
+    )
+
+
+@router.delete("/secrets/{secret_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_secret(
+    secret_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> None:
+    s = await session.get(Secret, secret_id)
+    if not s:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Secret not found")
+    await _verify_secret_ownership(s, current_user, session)
+    await session.delete(s)
+    await session.commit()

apps/api/app/routers/tool_definitions.py

@@ -0,0 +1,88 @@
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.dependencies import get_current_active_user
+from app.db import get_db_session
+from app.models.tool_definition import ToolDefinition
+from app.models.user import User
+from app.schemas.tool_definition import (
+    ToolDefinitionCreate,
+    ToolDefinitionRead,
+    ToolDefinitionUpdate,
+)
+
+router = APIRouter(tags=["tool-definitions"])
+
+
+@router.post("/tool-definitions", response_model=ToolDefinitionRead, status_code=status.HTTP_201_CREATED)  # noqa: E501
+async def create_tool_definition(
+    td_in: ToolDefinitionCreate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> ToolDefinition:
+    td = ToolDefinition(**td_in.model_dump())
+    session.add(td)
+    await session.commit()
+    await session.refresh(td)
+    return td
+
+
+@router.get("/tool-definitions", response_model=list[ToolDefinitionRead])
+async def list_tool_definitions(
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> list[ToolDefinition]:
+    result = await session.execute(select(ToolDefinition))
+    return list(result.scalars().all())
+
+
+@router.get("/tool-definitions/{tool_def_id}", response_model=ToolDefinitionRead)
+async def get_tool_definition(
+    tool_def_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> ToolDefinition:
+    td = await session.get(ToolDefinition, tool_def_id)
+    if not td:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND, detail="Tool definition not found"
+        )
+    return td
+
+
+@router.put("/tool-definitions/{tool_def_id}", response_model=ToolDefinitionRead)
+async def update_tool_definition(
+    tool_def_id: UUID,
+    td_in: ToolDefinitionUpdate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> ToolDefinition:
+    td = await session.get(ToolDefinition, tool_def_id)
+    if not td:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND, detail="Tool definition not found"
+        )
+    update_data = td_in.model_dump(exclude_unset=True)
+    for field, value in update_data.items():
+        setattr(td, field, value)
+    await session.commit()
+    await session.refresh(td)
+    return td
+
+
+@router.delete("/tool-definitions/{tool_def_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_tool_definition(
+    tool_def_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> None:
+    td = await session.get(ToolDefinition, tool_def_id)
+    if not td:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND, detail="Tool definition not found"
+        )
+    await session.delete(td)
+    await session.commit()

apps/api/app/routers/tool_instances.py

@@ -0,0 +1,100 @@
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.dependencies import get_current_active_user
+from app.db import get_db_session
+from app.models.project import Project
+from app.models.tool_instance import ToolInstance
+from app.models.user import User
+from app.schemas.tool_instance import ToolInstanceCreate, ToolInstanceRead, ToolInstanceUpdate
+
+router = APIRouter(tags=["tool-instances"])
+
+
+async def _get_project_for_user(
+    project_id: UUID, user: User, session: AsyncSession
+) -> Project:
+    project = await session.get(Project, project_id)
+    if not project or project.owner_id != user.id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Project not found")
+    return project
+
+
+@router.post("/projects/{project_id}/tool-instances", response_model=ToolInstanceRead, status_code=status.HTTP_201_CREATED)  # noqa: E501
+async def create_tool_instance(
+    project_id: UUID,
+    ti_in: ToolInstanceCreate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> ToolInstance:
+    await _get_project_for_user(project_id, current_user, session)
+    ti = ToolInstance(**ti_in.model_dump(), project_id=project_id)
+    session.add(ti)
+    await session.commit()
+    await session.refresh(ti)
+    return ti
+
+
+@router.get("/projects/{project_id}/tool-instances", response_model=list[ToolInstanceRead])
+async def list_tool_instances(
+    project_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> list[ToolInstance]:
+    await _get_project_for_user(project_id, current_user, session)
+    result = await session.execute(
+        select(ToolInstance).where(ToolInstance.project_id == project_id)
+    )
+    return list(result.scalars().all())
+
+
+@router.get("/projects/{project_id}/tool-instances/{instance_id}", response_model=ToolInstanceRead)
+async def get_tool_instance(
+    project_id: UUID,
+    instance_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> ToolInstance:
+    await _get_project_for_user(project_id, current_user, session)
+    ti = await session.get(ToolInstance, instance_id)
+    if not ti or ti.project_id != project_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Tool instance not found")
+    return ti
+
+
+@router.put("/projects/{project_id}/tool-instances/{instance_id}", response_model=ToolInstanceRead)
+async def update_tool_instance(
+    project_id: UUID,
+    instance_id: UUID,
+    ti_in: ToolInstanceUpdate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> ToolInstance:
+    await _get_project_for_user(project_id, current_user, session)
+    ti = await session.get(ToolInstance, instance_id)
+    if not ti or ti.project_id != project_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Tool instance not found")
+    update_data = ti_in.model_dump(exclude_unset=True)
+    for field, value in update_data.items():
+        setattr(ti, field, value)
+    await session.commit()
+    await session.refresh(ti)
+    return ti
+
+
+@router.delete("/projects/{project_id}/tool-instances/{instance_id}", status_code=status.HTTP_204_NO_CONTENT)  # noqa: E501
+async def delete_tool_instance(
+    project_id: UUID,
+    instance_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> None:
+    await _get_project_for_user(project_id, current_user, session)
+    ti = await session.get(ToolInstance, instance_id)
+    if not ti or ti.project_id != project_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Tool instance not found")
+    await session.delete(ti)
+    await session.commit()

apps/api/app/routers/users.py

@@ -0,0 +1,17 @@
+from fastapi import APIRouter, Depends
+
+from app.auth.dependencies import get_current_active_user
+from app.models.user import User
+from app.schemas.user import UserRead
+
+router = APIRouter(tags=["users"])
+
+
+@router.get("/users/me", response_model=UserRead)
+async def read_current_user(current_user: User = Depends(get_current_active_user)) -> User:
+    return current_user
+
+
+@router.get("/users", response_model=list[UserRead])
+async def list_users(current_user: User = Depends(get_current_active_user)) -> list[User]:
+    return [current_user]

apps/api/app/routers/workspaces.py

@@ -0,0 +1,100 @@
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.dependencies import get_current_active_user
+from app.db import get_db_session
+from app.models.project import Project
+from app.models.user import User
+from app.models.workspace import Workspace
+from app.schemas.workspace import WorkspaceCreate, WorkspaceRead, WorkspaceUpdate
+
+router = APIRouter(tags=["workspaces"])
+
+
+async def _get_project_for_user(
+    project_id: UUID, user: User, session: AsyncSession
+) -> Project:
+    project = await session.get(Project, project_id)
+    if not project or project.owner_id != user.id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Project not found")
+    return project
+
+
+@router.post("/projects/{project_id}/workspaces", response_model=WorkspaceRead, status_code=status.HTTP_201_CREATED)  # noqa: E501
+async def create_workspace(
+    project_id: UUID,
+    ws_in: WorkspaceCreate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Workspace:
+    await _get_project_for_user(project_id, current_user, session)
+    ws = Workspace(**ws_in.model_dump(), project_id=project_id)
+    session.add(ws)
+    await session.commit()
+    await session.refresh(ws)
+    return ws
+
+
+@router.get("/projects/{project_id}/workspaces", response_model=list[WorkspaceRead])
+async def list_workspaces(
+    project_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> list[Workspace]:
+    await _get_project_for_user(project_id, current_user, session)
+    result = await session.execute(
+        select(Workspace).where(Workspace.project_id == project_id)
+    )
+    return list(result.scalars().all())
+
+
+@router.get("/projects/{project_id}/workspaces/{ws_id}", response_model=WorkspaceRead)
+async def get_workspace(
+    project_id: UUID,
+    ws_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Workspace:
+    await _get_project_for_user(project_id, current_user, session)
+    ws = await session.get(Workspace, ws_id)
+    if not ws or ws.project_id != project_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Workspace not found")
+    return ws
+
+
+@router.put("/projects/{project_id}/workspaces/{ws_id}", response_model=WorkspaceRead)
+async def update_workspace(
+    project_id: UUID,
+    ws_id: UUID,
+    ws_in: WorkspaceUpdate,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> Workspace:
+    await _get_project_for_user(project_id, current_user, session)
+    ws = await session.get(Workspace, ws_id)
+    if not ws or ws.project_id != project_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Workspace not found")
+    update_data = ws_in.model_dump(exclude_unset=True)
+    for field, value in update_data.items():
+        setattr(ws, field, value)
+    await session.commit()
+    await session.refresh(ws)
+    return ws
+
+
+@router.delete("/projects/{project_id}/workspaces/{ws_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_workspace(
+    project_id: UUID,
+    ws_id: UUID,
+    current_user: User = Depends(get_current_active_user),
+    session: AsyncSession = Depends(get_db_session),
+) -> None:
+    await _get_project_for_user(project_id, current_user, session)
+    ws = await session.get(Workspace, ws_id)
+    if not ws or ws.project_id != project_id:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Workspace not found")
+    await session.delete(ws)
+    await session.commit()

apps/api/app/schemas/__init__.py

@@ -0,0 +1,42 @@
+from app.schemas.access_route import AccessRouteCreate, AccessRouteRead, AccessRouteUpdate
+from app.schemas.config import ConfigCreate, ConfigRead, ConfigUpdate
+from app.schemas.project import ProjectCreate, ProjectRead, ProjectUpdate
+from app.schemas.repository import RepositoryCreate, RepositoryRead, RepositoryUpdate
+from app.schemas.secret import SecretCreate, SecretRead, SecretUpdate
+from app.schemas.tool_definition import (
+    ToolDefinitionCreate,
+    ToolDefinitionRead,
+    ToolDefinitionUpdate,
+)
+from app.schemas.tool_instance import ToolInstanceCreate, ToolInstanceRead, ToolInstanceUpdate
+from app.schemas.user import UserCreate, UserRead
+from app.schemas.workspace import WorkspaceCreate, WorkspaceRead, WorkspaceUpdate
+
+__all__ = [
+    "AccessRouteCreate",
+    "AccessRouteRead",
+    "AccessRouteUpdate",
+    "ConfigCreate",
+    "ConfigRead",
+    "ConfigUpdate",
+    "ProjectCreate",
+    "ProjectRead",
+    "ProjectUpdate",
+    "RepositoryCreate",
+    "RepositoryRead",
+    "RepositoryUpdate",
+    "SecretCreate",
+    "SecretRead",
+    "SecretUpdate",
+    "ToolDefinitionCreate",
+    "ToolDefinitionRead",
+    "ToolDefinitionUpdate",
+    "ToolInstanceCreate",
+    "ToolInstanceRead",
+    "ToolInstanceUpdate",
+    "UserCreate",
+    "UserRead",
+    "WorkspaceCreate",
+    "WorkspaceRead",
+    "WorkspaceUpdate",
+]

apps/api/app/schemas/access_route.py

@@ -0,0 +1,29 @@
+from typing import Any
+from uuid import UUID
+
+from app.schemas.base import OrmBase
+
+
+class AccessRouteBase(OrmBase):
+    domain: str
+    path_prefix: str = "/"
+    provider_type: str = "traefik"
+    provider_config: dict[str, Any] | None = None
+    is_active: bool = True
+
+
+class AccessRouteCreate(AccessRouteBase):
+    pass
+
+
+class AccessRouteRead(AccessRouteBase):
+    id: UUID
+    tool_instance_id: UUID
+
+
+class AccessRouteUpdate(OrmBase):
+    domain: str | None = None
+    path_prefix: str | None = None
+    provider_type: str | None = None
+    provider_config: dict[str, Any] | None = None
+    is_active: bool | None = None

apps/api/app/schemas/base.py

@@ -0,0 +1,5 @@
+from pydantic import BaseModel, ConfigDict
+
+
+class OrmBase(BaseModel):
+    model_config = ConfigDict(from_attributes=True)

apps/api/app/schemas/config.py

@@ -0,0 +1,25 @@
+from typing import Any
+from uuid import UUID
+
+from app.schemas.base import OrmBase
+
+
+class ConfigBase(OrmBase):
+    scope_type: str
+    scope_id: UUID
+    tool_definition_id: UUID | None = None
+    key: str
+    value: dict[str, Any]
+
+
+class ConfigCreate(ConfigBase):
+    pass
+
+
+class ConfigRead(ConfigBase):
+    id: UUID
+
+
+class ConfigUpdate(OrmBase):
+    key: str | None = None
+    value: dict[str, Any] | None = None

apps/api/app/schemas/project.py

@@ -0,0 +1,24 @@
+from uuid import UUID
+
+from app.schemas.base import OrmBase
+
+
+class ProjectBase(OrmBase):
+    name: str
+    slug: str
+    description: str | None = None
+
+
+class ProjectCreate(ProjectBase):
+    pass
+
+
+class ProjectRead(ProjectBase):
+    id: UUID
+    owner_id: UUID
+
+
+class ProjectUpdate(OrmBase):
+    name: str | None = None
+    slug: str | None = None
+    description: str | None = None

apps/api/app/schemas/repository.py

@@ -0,0 +1,26 @@
+from uuid import UUID
+
+from app.schemas.base import OrmBase
+
+
+class RepositoryBase(OrmBase):
+    name: str
+    git_url: str
+    provider_type: str = "generic"
+    default_branch: str = "main"
+
+
+class RepositoryCreate(RepositoryBase):
+    pass
+
+
+class RepositoryRead(RepositoryBase):
+    id: UUID
+    project_id: UUID
+
+
+class RepositoryUpdate(OrmBase):
+    name: str | None = None
+    git_url: str | None = None
+    provider_type: str | None = None
+    default_branch: str | None = None

apps/api/app/schemas/secret.py

@@ -0,0 +1,23 @@
+from uuid import UUID
+
+from app.schemas.base import OrmBase
+
+
+class SecretBase(OrmBase):
+    scope_type: str
+    scope_id: UUID
+    key: str
+
+
+class SecretCreate(SecretBase):
+    value: str
+
+
+class SecretRead(SecretBase):
+    id: UUID
+    value: str
+
+
+class SecretUpdate(OrmBase):
+    key: str | None = None
+    value: str | None = None

apps/api/app/schemas/tool_definition.py

@@ -0,0 +1,29 @@
+from typing import Any
+from uuid import UUID
+
+from app.schemas.base import OrmBase
+
+
+class ToolDefinitionBase(OrmBase):
+    key: str
+    name: str
+    version: str = "1.0.0"
+    description: str | None = None
+    image: str
+    manifest_data: dict[str, Any] | None = None
+
+
+class ToolDefinitionCreate(ToolDefinitionBase):
+    pass
+
+
+class ToolDefinitionRead(ToolDefinitionBase):
+    id: UUID
+
+
+class ToolDefinitionUpdate(OrmBase):
+    name: str | None = None
+    version: str | None = None
+    description: str | None = None
+    image: str | None = None
+    manifest_data: dict[str, Any] | None = None

apps/api/app/schemas/tool_instance.py

@@ -0,0 +1,30 @@
+from typing import Any
+from uuid import UUID
+
+from app.schemas.base import OrmBase
+
+
+class ToolInstanceBase(OrmBase):
+    name: str
+    status: str = "pending"
+    container_id: str | None = None
+    subdomain: str | None = None
+    config_override: dict[str, Any] | None = None
+
+
+class ToolInstanceCreate(ToolInstanceBase):
+    tool_definition_id: UUID
+
+
+class ToolInstanceRead(ToolInstanceBase):
+    id: UUID
+    project_id: UUID
+    tool_definition_id: UUID
+
+
+class ToolInstanceUpdate(OrmBase):
+    name: str | None = None
+    status: str | None = None
+    container_id: str | None = None
+    subdomain: str | None = None
+    config_override: dict[str, Any] | None = None

apps/api/app/schemas/user.py

@@ -0,0 +1,21 @@
+from datetime import datetime
+from uuid import UUID
+
+from app.schemas.base import OrmBase
+
+
+class UserBase(OrmBase):
+    authentik_sub: str
+    email: str
+    display_name: str | None = None
+    is_active: bool = True
+
+
+class UserCreate(UserBase):
+    pass
+
+
+class UserRead(UserBase):
+    id: UUID
+    created_at: datetime
+    updated_at: datetime

apps/api/app/schemas/workspace.py

@@ -0,0 +1,22 @@
+from uuid import UUID
+
+from app.schemas.base import OrmBase
+
+
+class WorkspaceBase(OrmBase):
+    name: str
+    mount_path: str | None = None
+
+
+class WorkspaceCreate(WorkspaceBase):
+    pass
+
+
+class WorkspaceRead(WorkspaceBase):
+    id: UUID
+    project_id: UUID
+
+
+class WorkspaceUpdate(OrmBase):
+    name: str | None = None
+    mount_path: str | None = None

apps/api/pyproject.toml

@@ -7,6 +7,12 @@ dependencies = [
     "fastapi>=0.115.0",
     "uvicorn[standard]>=0.34.0",
     "pydantic-settings>=2.8.0",
+    "sqlalchemy[asyncio]>=2.0.0",
+    "asyncpg>=0.30.0",
+    "alembic>=1.15.0",
+    "pyjwt>=2.8.0",
+    "cryptography>=44.0.0",
+    "httpx>=0.28.0",
 ]
 
 [project.optional-dependencies]
@@ -15,6 +21,7 @@ dev = [
     "httpx>=0.28.0",
     "ruff>=0.11.0",
     "mypy>=1.15.0",
+    "sqlalchemy[mypy]",
 ]
 
 [build-system]
@@ -27,6 +34,7 @@ packages = ["app"]
 [tool.ruff]
 line-length = 100
 target-version = "py311"
+exclude = ["alembic/versions"]
 
 [tool.ruff.lint]
 select = ["E", "F", "I", "N", "W", "UP"]
@@ -36,3 +44,7 @@ python_version = "3.11"
 strict = true
 warn_return_any = true
 warn_unused_configs = true
+exclude = ["alembic/versions"]
+
+[tool.pytest.ini_options]
+asyncio_mode = "auto"

apps/api/tests/conftest.py

@@ -0,0 +1,84 @@
+from collections.abc import AsyncGenerator, Generator
+from typing import Any
+
+import pytest
+from httpx import ASGITransport, AsyncClient
+from sqlalchemy.ext.asyncio import (
+    AsyncEngine,
+    AsyncSession,
+    async_sessionmaker,
+    create_async_engine,
+)
+from sqlalchemy.pool import NullPool
+
+from app.config import settings
+from app.db import get_db_session
+from app.main import app
+from app.models import Base
+
+TEST_DATABASE_URL = settings.database_url.replace("/headquarter", "/headquarter_test")
+if TEST_DATABASE_URL.startswith("postgresql://"):
+    TEST_DATABASE_URL = TEST_DATABASE_URL.replace("postgresql://", "postgresql+asyncpg://", 1)
+
+
+@pytest.fixture(scope="session")
+def event_loop() -> Generator[Any, None, None]:
+    import asyncio
+    loop = asyncio.get_event_loop_policy().new_event_loop()
+    yield loop
+    loop.close()
+
+
+@pytest.fixture(scope="session")
+async def db_engine() -> AsyncGenerator[AsyncEngine, None]:
+    engine = create_async_engine(TEST_DATABASE_URL, echo=False, poolclass=NullPool)
+    async with engine.begin() as conn:
+        await conn.run_sync(Base.metadata.create_all)
+    yield engine
+    async with engine.begin() as conn:
+        await conn.run_sync(Base.metadata.drop_all)
+    await engine.dispose()
+
+
+@pytest.fixture
+async def db_session(
+    db_engine: AsyncEngine,
+) -> AsyncGenerator[async_sessionmaker[AsyncSession], None]:
+    async with db_engine.connect() as connection:
+        trans = await connection.begin_nested()
+        testing_session_local = async_sessionmaker(
+            connection, class_=AsyncSession, expire_on_commit=False
+        )
+
+        async def override_get_db() -> AsyncGenerator[AsyncSession, None]:
+            async with testing_session_local() as session:
+                yield session
+
+        app.dependency_overrides[get_db_session] = override_get_db
+        original_db_url = settings.database_url
+        settings.database_url = TEST_DATABASE_URL
+        yield testing_session_local
+        settings.database_url = original_db_url
+        app.dependency_overrides.pop(get_db_session, None)
+        await trans.rollback()
+
+
+@pytest.fixture
+async def client(
+    db_session: async_sessionmaker[AsyncSession],
+) -> AsyncGenerator[AsyncClient, None]:
+    async with AsyncClient(transport=ASGITransport(app=app), base_url="http://test") as ac:
+        yield ac
+
+
+@pytest.fixture
+async def auth_client(
+    client: AsyncClient,
+) -> AsyncGenerator[AsyncClient, None]:
+    original_debug = settings.debug
+    original_bypass = settings.auth_dev_bypass
+    settings.debug = True
+    settings.auth_dev_bypass = True
+    yield client
+    settings.debug = original_debug
+    settings.auth_dev_bypass = original_bypass

apps/api/tests/test_auth.py

@@ -0,0 +1,66 @@
+from typing import Any
+
+import pytest
+from httpx import AsyncClient
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import async_sessionmaker
+
+from app.config import settings
+from app.models.user import User
+
+
+@pytest.mark.asyncio
+async def test_dev_bypass_creates_user(auth_client: AsyncClient) -> None:
+    response = await auth_client.get("/api/v1/users/me")
+    assert response.status_code == 200
+    data = response.json()
+    assert data["authentik_sub"] == "dev-user"
+
+
+@pytest.mark.asyncio
+async def test_missing_token_raises_401_when_bypass_disabled(client: AsyncClient) -> None:
+    original_debug = settings.debug
+    original_bypass = settings.auth_dev_bypass
+    settings.debug = False
+    settings.auth_dev_bypass = False
+
+    response = await client.get("/api/v1/users/me")
+
+    settings.debug = original_debug
+    settings.auth_dev_bypass = original_bypass
+
+    assert response.status_code == 401
+
+
+@pytest.mark.asyncio
+async def test_inactive_user_raises_403(
+    auth_client: AsyncClient, db_session: async_sessionmaker[Any]
+) -> None:
+    async with db_session() as session:
+        result = await session.execute(select(User).where(User.authentik_sub == "dev-user"))
+        user = result.scalar_one_or_none()
+        if user is None:
+            user = User(
+                authentik_sub="dev-user",
+                email="dev@localhost",
+                display_name="Dev User",
+                is_active=True,
+            )
+            session.add(user)
+            await session.commit()
+
+    async with db_session() as session:
+        result = await session.execute(select(User).where(User.authentik_sub == "dev-user"))
+        user = result.scalar_one()
+        user.is_active = False
+        await session.commit()
+
+    response = await auth_client.get("/api/v1/users/me")
+
+    async with db_session() as session:
+        result = await session.execute(select(User).where(User.authentik_sub == "dev-user"))
+        user = result.scalar_one()
+        user.is_active = True
+        await session.commit()
+
+    assert response.status_code == 403

apps/api/tests/test_health.py

@@ -1,14 +1,14 @@
-from fastapi.testclient import TestClient
+import pytest
+from httpx import AsyncClient
 
 from app.config import settings
-from app.main import app
-
-client = TestClient(app)
 
 
-def test_health_returns_ok() -> None:
-    response = client.get("/health")
+@pytest.mark.asyncio
+async def test_health_returns_ok(client: AsyncClient) -> None:
+    response = await client.get("/health")
     assert response.status_code == 200
     data = response.json()
     assert data["status"] == "ok"
     assert data["service"] == settings.app_name
+    assert data["database"] == "connected"

apps/api/tests/test_routers/test_projects.py

@@ -0,0 +1,35 @@
+import pytest
+from httpx import AsyncClient
+
+
+@pytest.mark.asyncio
+async def test_project_crud(auth_client: AsyncClient) -> None:
+    # Create
+    resp = await auth_client.post("/api/v1/projects", json={"name": "Test", "slug": "test"})
+    assert resp.status_code == 201
+    data = resp.json()
+    assert data["name"] == "Test"
+    project_id = data["id"]
+
+    # List
+    resp = await auth_client.get("/api/v1/projects")
+    assert resp.status_code == 200
+    assert len(resp.json()) == 1
+
+    # Get
+    resp = await auth_client.get(f"/api/v1/projects/{project_id}")
+    assert resp.status_code == 200
+    assert resp.json()["slug"] == "test"
+
+    # Update
+    resp = await auth_client.put(f"/api/v1/projects/{project_id}", json={"name": "Updated"})
+    assert resp.status_code == 200
+    assert resp.json()["name"] == "Updated"
+
+    # Delete
+    resp = await auth_client.delete(f"/api/v1/projects/{project_id}")
+    assert resp.status_code == 204
+
+    # Verify deletion
+    resp = await auth_client.get(f"/api/v1/projects/{project_id}")
+    assert resp.status_code == 404

apps/api/tests/test_routers/test_repositories.py

@@ -0,0 +1,40 @@
+import pytest
+from httpx import AsyncClient
+
+
+@pytest.mark.asyncio
+async def test_repository_crud(auth_client: AsyncClient) -> None:
+    # Create project first
+    resp = await auth_client.post(
+        "/api/v1/projects", json={"name": "RepoTest", "slug": "repo-test"}
+    )
+    project_id = resp.json()["id"]
+
+    # Create repo
+    resp = await auth_client.post(
+        f"/api/v1/projects/{project_id}/repositories",
+        json={"name": "repo1", "git_url": "https://git.example.com/repo1.git"},
+    )
+    assert resp.status_code == 201
+    repo_id = resp.json()["id"]
+
+    # List
+    resp = await auth_client.get(f"/api/v1/projects/{project_id}/repositories")
+    assert resp.status_code == 200
+    assert len(resp.json()) == 1
+
+    # Get
+    resp = await auth_client.get(f"/api/v1/projects/{project_id}/repositories/{repo_id}")
+    assert resp.status_code == 200
+
+    # Update
+    resp = await auth_client.put(
+        f"/api/v1/projects/{project_id}/repositories/{repo_id}",
+        json={"name": "repo1-updated"},
+    )
+    assert resp.status_code == 200
+    assert resp.json()["name"] == "repo1-updated"
+
+    # Delete
+    resp = await auth_client.delete(f"/api/v1/projects/{project_id}/repositories/{repo_id}")
+    assert resp.status_code == 204

apps/api/tests/test_routers/test_secrets.py

@@ -0,0 +1,72 @@
+from typing import Any
+
+import pytest
+from httpx import AsyncClient
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import async_sessionmaker
+
+from app.models.secret import Secret
+
+
+@pytest.mark.asyncio
+async def test_secret_encrypt_decrypt(
+    auth_client: AsyncClient, db_session: async_sessionmaker[Any]
+) -> None:
+    resp = await auth_client.post(
+        "/api/v1/projects",
+        json={"name": "SecretTest", "slug": "secret-test"},
+    )
+    project_id = resp.json()["id"]
+
+    resp = await auth_client.post(
+        "/api/v1/secrets",
+        json={
+            "scope_type": "project",
+            "scope_id": str(project_id),
+            "key": "api_key",
+            "value": "super-secret",
+        },
+    )
+    assert resp.status_code == 201
+    data = resp.json()
+    assert data["value"] == "super-secret"
+    secret_id = data["id"]
+
+    resp = await auth_client.get(f"/api/v1/secrets/{secret_id}")
+    assert resp.status_code == 200
+    assert resp.json()["value"] == "super-secret"
+
+    async with db_session() as session:
+        result = await session.execute(select(Secret).where(Secret.id == secret_id))
+        secret = result.scalar_one()
+        assert secret.encrypted_value != "super-secret"
+
+    resp = await auth_client.put(
+        f"/api/v1/secrets/{secret_id}",
+        json={"value": "new-secret"},
+    )
+    assert resp.status_code == 200
+    assert resp.json()["value"] == "new-secret"
+
+    resp = await auth_client.delete(f"/api/v1/secrets/{secret_id}")
+    assert resp.status_code == 204
+
+
+@pytest.mark.asyncio
+async def test_secret_ownership_enforced(auth_client: AsyncClient) -> None:
+    resp = await auth_client.post("/api/v1/projects", json={"name": "P1", "slug": "p1"})
+    p1 = resp.json()["id"]
+
+    resp = await auth_client.post("/api/v1/projects", json={"name": "P2", "slug": "p2"})
+    p2 = resp.json()["id"]
+
+    resp = await auth_client.post(
+        "/api/v1/secrets",
+        json={"scope_type": "project", "scope_id": str(p1), "key": "k1", "value": "v1"},
+    )
+
+    resp = await auth_client.get("/api/v1/secrets", params={"scope_id": str(p2)})
+    assert resp.status_code == 200
+    secrets = resp.json()
+    for s in secrets:
+        assert s["scope_id"] != str(p1) or s["scope_type"] != "project"

apps/api/tests/test_routers/test_tool_definitions.py

@@ -0,0 +1,26 @@
+import pytest
+from httpx import AsyncClient
+
+
+@pytest.mark.asyncio
+async def test_tool_definition_crud(auth_client: AsyncClient) -> None:
+    resp = await auth_client.post(
+        "/api/v1/tool-definitions",
+        json={"key": "runfusion", "name": "RunFusion", "image": "runfusion:latest"},
+    )
+    assert resp.status_code == 201
+    td_id = resp.json()["id"]
+
+    resp = await auth_client.get("/api/v1/tool-definitions")
+    assert resp.status_code == 200
+    assert len(resp.json()) >= 1
+
+    resp = await auth_client.get(f"/api/v1/tool-definitions/{td_id}")
+    assert resp.status_code == 200
+
+    resp = await auth_client.put(f"/api/v1/tool-definitions/{td_id}", json={"name": "RunFusionV2"})
+    assert resp.status_code == 200
+    assert resp.json()["name"] == "RunFusionV2"
+
+    resp = await auth_client.delete(f"/api/v1/tool-definitions/{td_id}")
+    assert resp.status_code == 204