Commit Graph

9 Commits

Author SHA1 Message Date
08b3e2a472 Migrate module path from kyle/ to mc/ org
All import paths updated to git.wntrmute.dev/mc/. Bumps mcdsl to v1.2.0,
mc-proxy to v1.1.0.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-27 02:07:42 -07:00
84c487e7f8 Phase B: Agent registers routes with mc-proxy on deploy
The agent connects to mc-proxy via Unix socket and automatically
registers/removes routes during deploy and stop. This eliminates
manual mcproxyctl usage or TOML editing.

- New ProxyRouter abstraction wraps mc-proxy client library
- Deploy: after container starts, registers routes with mc-proxy
  using host ports from the registry
- Stop: removes routes from mc-proxy before stopping container
- Config: [mcproxy] section with socket path and cert_dir
- Nil-safe: if mc-proxy socket not configured, route registration
  is silently skipped (backward compatible)
- L7 routes use certs from convention path (<cert_dir>/<service>.pem)
- L4 routes use TLS passthrough (backend_tls=true)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-27 01:35:06 -07:00
8b1c89fdc9 Add mcp build command and deploy auto-build
Extends MCP to own the full build-push-deploy lifecycle. When deploying,
the CLI checks whether each component's image tag exists in the registry
and builds/pushes automatically if missing and build config is present.

- Add Build, Push, ImageExists to runtime.Runtime interface (podman impl)
- Add mcp build <service>[/<image>] command
- Add [build] section to CLI config (workspace path)
- Add path and [build.images] to service definitions
- Wire auto-build into mcp deploy before agent RPC
- Update ARCHITECTURE.md with runtime interface and deploy auto-build docs

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-27 01:34:25 -07:00
777ba8a0e1 Add route declarations and automatic port allocation to MCP agent
Service definitions can now declare routes per component instead of
manual port mappings:

  [[components.routes]]
  name = "rest"
  port = 8443
  mode = "l4"

The agent allocates free host ports at deploy time and injects
$PORT/$PORT_<NAME> env vars into containers. Backward compatible:
components with old-style ports= work unchanged.

Changes:
- Proto: RouteSpec message, routes + env fields on ComponentSpec
- Servicedef: RouteDef parsing and validation from TOML
- Registry: component_routes table with host_port tracking
- Runtime: Env field on ContainerSpec, -e flag in BuildRunArgs
- Agent: PortAllocator (random 10000-60000, availability check),
  deploy wiring for route→port mapping and env injection

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-27 01:04:47 -07:00
1e58dcce27 Implement mcp purge command for registry cleanup
Add PurgeComponent RPC to the agent service that removes stale registry
entries for components that are both gone (observed state is removed,
unknown, or exited) and unwanted (not in any current service definition).
Refuses to purge components with running or stopped containers. When all
components of a service are purged, the service row is deleted too.
Supports --dry-run to preview without modifying the database.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 22:30:45 -07:00
efa32a7712 Fix container name handling for hyphenated service names
Extract ContainerNameFor and SplitContainerName into names.go.
ContainerNameFor handles single-component services where service
name equals component name (e.g., mc-proxy → "mc-proxy" not
"mc-proxy-mc-proxy"). SplitContainerName checks known services
from the registry before falling back to naive split on "-", fixing
mc-proxy being misidentified as service "mc" component "proxy".

Also fixes podman ps JSON parsing (Command field is []string not
string) found during deployment.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 15:13:20 -07:00
941dd7003a Fix design-vs-implementation gaps found in verification
Critical fixes:
- Wire monitor subsystem to agent startup (was dead code)
- Implement NodeStatus RPC (disk, memory, CPU, runtime version, uptime)
- Deploy respects active=false (sets desired_state=stopped, not always running)

Medium fixes:
- Add Started field to runtime.ContainerInfo, populate from podman inspect
- Populate ComponentInfo.started in status handlers for uptime display
- Add Monitor field to Agent struct for graceful shutdown

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 12:29:04 -07:00
8f913ddf9b P2.2-P2.9, P3.2-P3.10, P4.1-P4.3: Complete Phases 2, 3, and 4
11 work units built in parallel and merged:

Agent handlers (Phase 2):
- P2.2 Deploy: pull images, stop/remove/run containers, update registry
- P2.3 Lifecycle: stop/start/restart with desired_state tracking
- P2.4 Status: list (registry), live check (runtime), get status (drift+events)
- P2.5 Sync: receive desired state, reconcile unmanaged containers
- P2.6 File transfer: push/pull scoped to /srv/<service>/, path validation
- P2.7 Adopt: match <service>-* containers, derive component names
- P2.8 Monitor: continuous watch loop, drift/flap alerting, event pruning
- P2.9 Snapshot: VACUUM INTO database backup command

CLI commands (Phase 3):
- P3.2 Login, P3.3 Deploy, P3.4 Stop/Start/Restart
- P3.5 List/Ps/Status, P3.6 Sync, P3.7 Adopt
- P3.8 Service show/edit/export, P3.9 Push/Pull, P3.10 Node list/add/remove

Deployment artifacts (Phase 4):
- Systemd units (agent service + backup timer)
- Example configs (CLI + agent)
- Install script (idempotent)

All packages: build, vet, lint (0 issues), test (all pass).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 12:21:18 -07:00
53535f1e96 P2.1 + P3.1: Agent skeleton and CLI skeleton
Agent (P2.1): Agent struct with registry DB, runtime, and logger.
gRPC server with TLS 1.3 and MCIAS auth interceptor. Graceful
shutdown on SIGINT/SIGTERM. All RPCs return Unimplemented until
handlers are built in P2.2-P2.9.

CLI (P3.1): Full command tree with all 15 subcommands as stubs
(login, deploy, stop, start, restart, list, ps, status, sync,
adopt, service show/edit/export, push, pull, node list/add/remove).
gRPC dial helper with TLS, CA cert, and bearer token attachment.

Both gates for parallel Phase 2+3 work are now open.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 11:51:03 -07:00