- Update MibTranslator to automatically expand configured MIB directories
- snmptranslate doesn't search recursively, so we explicitly list all subdirs
- Simplify config to only specify root priv/mibs directory
- Update both config.exs (production) and dev.exs (development)
- Subdirectories like mikrotik/, cisco/, net-snmp/ are auto-discovered
- Update config.exs to point to /app/priv/mibs in production
- Update dev.exs to include priv/mibs root for standard MIBs
- Remove obsolete :mib_dir (singular) config
- MIB files are now part of the release and included in Docker image
- Paths work in both development and production environments
- Add exq ~> 0.23 dependency with redix and elixir_uuid
- Configure Exq in application supervisor with 4 queues (default, discovery, polling, maintenance)
- Set Exq as included_application to prevent auto-start
- Only start Exq in dev/prod environments, skip in test
- Use :env config to determine runtime environment
- Configure 10 concurrent workers with exq namespace
- Connect to Redis/Valkey sidecar via existing :redis config
- Add Valkey 8.0 alpine container as sidecar in k8s deployment
- Configure with appropriate security context (non-root, no privilege escalation)
- Add resource limits (256Mi memory, 200m CPU) and requests (128Mi, 50m)
- Add health probes using valkey-cli ping command
- Configure Redis connection via REDIS_HOST and REDIS_PORT environment variables
- Add Redis config to runtime.exs, dev.exs, and test.exs
- Valkey runs on localhost:6379 within the same pod as Phoenix app
- Change default agent image to gmcintire/towerops-agent:main
- Add Watchtower service to docker-compose instructions
- Configure 15-minute update check interval for development
- Add DOCKER_API_VERSION=1.44 to prevent API compatibility errors
- Remove deprecated docker-compose version field
Bandit 1.10.1 does not support read_timeout/write_timeout in http_1_options
or stream_idle_timeout in http_2_options. These invalid options caused the
application to crash on startup with 'Unsupported key(s) in http_1_options'.
Moved read_timeout to thousand_island_options where it belongs, and removed
the unsupported write_timeout and stream_idle_timeout options.
Also fixed UserSettingsHTMLTest to include the missing mobile_sessions assign
that is required by the edit.html.heex template.
- Add comprehensive type definitions for vendor libraries (Chart.js, topbar)
- Add TypeScript types for LiveView hooks and WebAuthn interfaces
- Convert all JS files to TypeScript with proper typing:
- app.js → app.ts
- webauthn.js → webauthn.ts
- webauthn_utils.js → webauthn_utils.ts
- passkey_settings.js → passkey_settings.ts
- passkey_login.js → passkey_login.ts
- passkey_discoverable.js → passkey_discoverable.ts
- Update tsconfig.json with modern ES2022 and strict type checking
- Update esbuild config to use app.ts as entry point
- All assets compile successfully with esbuild's native TypeScript support
- No node_modules required, following Phoenix/Elixir conventions
Added log filter to suppress noisy errors from:
- HTTP/0.9 requests (obsolete protocol from 1991)
- Invalid HTTP version errors from port scanners and bots
- Malformed HTTP requests from automated tools
These errors are expected on public-facing servers and don't indicate
application problems. The filter uses Elixir's logger handler filters
to suppress them at the logging layer.
Resolves sporadic 'Bandit.HTTPError: Invalid HTTP version: {0, 9}' errors
in production logs.
The :accepts plug in the agent_api pipeline was only allowing JSON,
which caused 406 errors when the agent sent protobuf requests.
Changes:
- Register application/x-protobuf MIME type in config
- Add protobuf to agent_api pipeline accepts list
- Agent can now successfully communicate using protobuf format
Fixed two critical issues preventing agent communication:
1. Fix Mix.env() runtime error in production
- Replace Mix.env() with Application.get_env(:towerops, :env)
- Add :env config to test.exs
- Mix module not available in production releases
2. Add Protocol Buffers support to agent API endpoints
- GET /api/v1/agent/config now accepts application/x-protobuf
- POST /api/v1/agent/heartbeat now accepts application/x-protobuf
- Added conversion functions for config/equipment/sensors/interfaces
- Maintains JSON backward compatibility as fallback
All agent controller tests passing (14 tests, 0 failures)
- Added agent_docker_image config option (defaults to towerops/agent:latest)
- Updated agent UI modal to use configurable image URL
- Can override in runtime.exs or environment config for production
- Updated AGENT_NEXT_STEPS.md success criteria with completion status
- 8/12 success criteria now complete
SNMPKit library logs complete SNMP messages at debug level, which
includes the community string (credential). Setting log level to :info
prevents these debug messages from appearing in development logs.
Production and test environments already use :info and :warning levels.
