- Removed comment from Docker socket volume mount
- Auto-updates now work out of the box when users copy config
- Socket mount: /var/run/docker.sock:/var/run/docker.sock
Extracted 5 shared helper functions into ToweropsWeb.AgentLive.Helpers:
- agent_status/1 - Determines online/warning/offline/never status
- status_badge_class/1 - Returns Tailwind CSS classes for status badges
- status_dot_class/1 - Returns CSS classes for animated status dots
- format_last_seen/1 - Formats DateTime as human-readable time ago
- format_uptime/1 - Formats uptime seconds as days/hours/minutes
Removed duplicate code from:
- lib/towerops_web/live/agent_live/index.ex
- lib/towerops_web/live/agent_live/show.ex
Both modules now import the shared helpers, following DRY principle.
This reduces code duplication and makes status formatting consistent
across all agent-related pages.
1. Fixed Docker Compose example to include socket mount
- Added /var/run/docker.sock mount for auto-updates in agent modal
2. Show total equipment count with inheritance
- Display both direct and inherited equipment counts in agents table
- Shows breakdown: 'X total' with 'Y direct · Z inherited' details
3. Add visual status indicators with better CSS
- Added animated pulsing dots for online agents
- Color-coded status dots (green=online, yellow=warning, red=offline)
- Improved status badge styling
4. Create agent detail page with metrics
- New /agents/:id page showing comprehensive agent health
- 4 metric cards: Status, Equipment count, Last seen, Agent info
- Displays agent metadata (hostname, version, uptime)
- Lists all polling targets with assignment source badges
- Shows direct vs inherited equipment assignments
- Clickable agent names in table link to detail page
5. Add health endpoint to Rust agent
- Added /health HTTP endpoint on port 8080
- Returns JSON with agent status, version, uptime, metrics pending
- Uses lightweight tiny_http server
- Non-blocking background thread
- Ready for monitoring/health checks
The Docker agent now handles permissions automatically via the
entrypoint script, so users don't need to manually create the
data directory or run chown commands.
Reverted the UI back to the simple docker-compose example.
The Docker agent runs as non-root user (UID 1000) for security. When
mounting host directories, users must create the data directory with
proper permissions before starting the container.
Added clear instructions to:
1. Create the data directory: mkdir -p data
2. Set proper ownership: chown -R 1000:1000 data
3. Then use the Docker Compose configuration
This fixes the 'unable to open database file' error when starting
the agent.
- 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
- Added Stats module to agent LiveView index
- Load organization-wide health statistics on mount
- Display agent health, equipment counts, and assignment breakdown
- Refresh stats after agent creation/revocation
- All 10 agent LiveView tests passing
Add three-level agent assignment hierarchy (Equipment > Site > Organization)
allowing flexible agent deployment strategies. Agents now receive only equipment
assigned to them through direct assignment or inheritance from site/organization
defaults.
Key changes:
- Add agent_token_id to Sites table with migration
- Implement get_effective_agent_token/1 for hierarchical resolution
- Add list_agent_polling_targets/1 to return polling targets per agent
- Update API config endpoint to use hierarchical polling targets
- Add agent assignment UI to equipment, site, and organization forms
- Show agent source (direct/site/org/none) in equipment form
- Add equipment count column to agent list
- Update terminology from "poll from server" to "cloud polling"
Tests:
- Add 8 comprehensive tests for list_agent_polling_targets/1
- Add end-to-end test for hierarchical config endpoint
- All 775 tests passing
- Changed form layout from horizontal to vertical
- Agent name input now on its own line
- Create Agent and Cancel buttons on line below with gap-3 spacing
