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Timmy Agent
2f53409614 feat(lab-005): Deploy AI agent fleet on available laptops (#530)
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- Add configs/laptop-fleet-manifest.yaml (production manifest for 6 machines)
- Add docs/LAB-005-laptop-fleet-deployment.md (generated deployment plan)
- Add ansible/playbooks/deploy_laptop_fleet.yml (Ansible playbook for Linux laptops)
- Add ansible/inventory/laptops.ini (fleet inventory with role groups)
- Add configs/hermes-laptop-anchor.service (24/7 systemd user service)
- Add configs/hermes-laptop-daylight.service (peak-hours systemd user service)
- Add configs/hermes-laptop-daylight.timer (systemd timer for 10:00 start)
- Expand tests to verify production manifest, plan, playbook, and services
2026-04-22 01:48:33 -04:00
10 changed files with 416 additions and 65 deletions

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@@ -0,0 +1,27 @@
[laptop_anchor]
# 24/7 anchor agents — lowest idle wattage, reliable adapters
timmy-anchor-a ansible_host=TIMMY_ANCHOR_A_IP ansible_user=timmy
[laptop_daylight]
# Daylight compute nodes — peak solar hours only
timmy-daylight-a ansible_host=TIMMY_DAYLIGHT_A_IP ansible_user=timmy
timmy-daylight-b ansible_host=TIMMY_DAYLIGHT_B_IP ansible_user=timmy
[laptop_pending]
# Machines awaiting hardware repair before production duty
timmy-daylight-c ansible_host=TIMMY_DAYLIGHT_C_IP ansible_user=timmy
[desktop_nas]
# Heavy compute + 4TB SSD NAS — daylight only due to power draw
timmy-desktop-nas ansible_host=TIMMY_DESKTOP_NAS_IP ansible_user=timmy
[laptops:children]
laptop_anchor
laptop_daylight
laptop_pending
desktop_nas
[laptops:vars]
ansible_python_interpreter=/usr/bin/python3
timmy_home=/home/timmy/timmy
timmy_repo=https://forge.alexanderwhitestone.com/Timmy_Foundation/timmy-home.git

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@@ -0,0 +1,137 @@
---
- name: Deploy Hermes agent fleet on available laptops
hosts: laptops
gather_facts: true
vars:
timmy_user: "{{ ansible_user }}"
timmy_dir: "/home/{{ timmy_user }}/timmy"
hermes_repo: "https://forge.alexanderwhitestone.com/Timmy_Foundation/timmy-home.git"
hermes_agent_repo: "https://forge.alexanderwhitestone.com/Timmy_Foundation/hermes-agent.git"
tasks:
- name: Ensure required packages are installed
ansible.builtin.package:
name:
- git
- python3
- python3-pip
- python3-venv
- tmux
- curl
- jq
- sqlite3
state: present
become: true
when: ansible_os_family in ['Debian', 'RedHat', 'Archlinux']
- name: Ensure timmy directory exists
ansible.builtin.file:
path: "{{ timmy_dir }}"
state: directory
mode: "0755"
- name: Clone timmy-home repository
ansible.builtin.git:
repo: "{{ hermes_repo }}"
dest: "{{ timmy_dir }}/timmy-home"
version: main
depth: 1
- name: Clone hermes-agent repository
ansible.builtin.git:
repo: "{{ hermes_agent_repo }}"
dest: "{{ timmy_dir }}/hermes-agent"
version: main
depth: 1
- name: Create Python virtual environment
ansible.builtin.command:
cmd: "python3 -m venv {{ timmy_dir }}/venv"
creates: "{{ timmy_dir }}/venv/bin/python"
- name: Install Python dependencies
ansible.builtin.pip:
name:
- requests
- pyyaml
virtualenv: "{{ timmy_dir }}/venv"
- name: Ensure systemd user directory exists
ansible.builtin.file:
path: "{{ ansible_env.HOME | default('/home/' + timmy_user) }}/.config/systemd/user"
state: directory
mode: "0755"
when: ansible_os_family in ['Debian', 'RedHat', 'Archlinux']
- name: Deploy anchor agent systemd user service
ansible.builtin.template:
src: "../../configs/hermes-laptop-anchor.service"
dest: "{{ ansible_env.HOME | default('/home/' + timmy_user) }}/.config/systemd/user/hermes-laptop-anchor.service"
mode: "0644"
when:
- inventory_hostname in groups['laptop_anchor']
- ansible_os_family in ['Debian', 'RedHat', 'Archlinux']
notify: Reload user systemd
- name: Deploy daylight agent systemd user service
ansible.builtin.template:
src: "../../configs/hermes-laptop-daylight.service"
dest: "{{ ansible_env.HOME | default('/home/' + timmy_user) }}/.config/systemd/user/hermes-laptop-daylight.service"
mode: "0644"
when:
- inventory_hostname in groups['laptop_daylight']
- ansible_os_family in ['Debian', 'RedHat', 'Archlinux']
notify: Reload user systemd
- name: Deploy daylight agent systemd timer
ansible.builtin.template:
src: "../../configs/hermes-laptop-daylight.timer"
dest: "{{ ansible_env.HOME | default('/home/' + timmy_user) }}/.config/systemd/user/hermes-laptop-daylight.timer"
mode: "0644"
when:
- inventory_hostname in groups['laptop_daylight']
- ansible_os_family in ['Debian', 'RedHat', 'Archlinux']
notify: Reload user systemd
- name: Enable and start anchor agent service
ansible.builtin.systemd:
name: hermes-laptop-anchor.service
state: started
enabled: true
scope: user
when:
- inventory_hostname in groups['laptop_anchor']
- ansible_os_family in ['Debian', 'RedHat', 'Archlinux']
- name: Enable daylight agent timer
ansible.builtin.systemd:
name: hermes-laptop-daylight.timer
state: started
enabled: true
scope: user
when:
- inventory_hostname in groups['laptop_daylight']
- ansible_os_family in ['Debian', 'RedHat', 'Archlinux']
- name: Create fleet status script
ansible.builtin.copy:
dest: "{{ timmy_dir }}/scripts/status.sh"
content: |
#!/bin/bash
echo "=== {{ inventory_hostname }} Status ==="
echo ""
echo "Services:"
systemctl --user is-active hermes-laptop-anchor.service 2>/dev/null && echo " anchor: RUNNING" || true
systemctl --user is-active hermes-laptop-daylight.service 2>/dev/null && echo " daylight: RUNNING" || true
echo ""
echo "Disk Usage:"
df -h $HOME | tail -1
echo ""
echo "Memory:"
free -h 2>/dev/null | grep Mem || vm_stat 2>/dev/null | head -5
mode: "0755"
handlers:
- name: Reload user systemd
ansible.builtin.command: systemctl --user daemon-reload
changed_when: true

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@@ -0,0 +1,15 @@
[Unit]
Description=Hermes Laptop Anchor Agent (24/7)
After=network.target
[Service]
Type=simple
WorkingDirectory=%h/timmy/hermes-agent
ExecStart=%h/timmy/venv/bin/python %h/timmy/hermes-agent/run_agent.py
Restart=always
RestartSec=30
Environment="HOME=%h"
Environment="HERMES_HOME=%h/.hermes"
[Install]
WantedBy=default.target

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@@ -0,0 +1,16 @@
[Unit]
Description=Hermes Laptop Daylight Agent
After=network.target
[Service]
Type=simple
WorkingDirectory=%h/timmy/hermes-agent
ExecStart=%h/timmy/venv/bin/python %h/timmy/hermes-agent/run_agent.py
Restart=on-failure
RestartSec=30
RuntimeMaxSec=6h
Environment="HOME=%h"
Environment="HERMES_HOME=%h/.hermes"
[Install]
WantedBy=default.target

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@@ -0,0 +1,9 @@
[Unit]
Description=Run Hermes daylight agent during peak solar hours
[Timer]
OnCalendar=*-*-* 10:00:00
Persistent=true
[Install]
WantedBy=timers.target

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@@ -0,0 +1,67 @@
# LAB-005: Laptop Fleet Manifest
# Production manifest for the 6-machine Timmy Foundation laptop fleet.
# Edit this file when hardware changes, then regenerate the deployment plan:
# python3 scripts/plan_laptop_fleet.py configs/laptop-fleet-manifest.yaml --markdown > docs/LAB-005-laptop-fleet-deployment.md
fleet_name: timmy-laptop-fleet
machines:
- hostname: timmy-anchor-a
machine_type: laptop
ram_gb: 16
cpu_cores: 8
os: macOS
adapter_condition: good
idle_watts: 11
always_on_capable: true
notes: candidate 24/7 anchor agent
- hostname: timmy-anchor-b
machine_type: laptop
ram_gb: 8
cpu_cores: 4
os: Linux
adapter_condition: good
idle_watts: 13
always_on_capable: true
notes: candidate 24/7 anchor agent
- hostname: timmy-daylight-a
machine_type: laptop
ram_gb: 32
cpu_cores: 10
os: macOS
adapter_condition: ok
idle_watts: 22
always_on_capable: true
notes: higher-performance daylight compute
- hostname: timmy-daylight-b
machine_type: laptop
ram_gb: 16
cpu_cores: 8
os: Linux
adapter_condition: ok
idle_watts: 19
always_on_capable: true
notes: daylight compute node
- hostname: timmy-daylight-c
machine_type: laptop
ram_gb: 8
cpu_cores: 4
os: Windows
adapter_condition: needs_replacement
idle_watts: 17
always_on_capable: false
notes: repair power adapter before production duty
- hostname: timmy-desktop-nas
machine_type: desktop
ram_gb: 64
cpu_cores: 12
os: Linux
adapter_condition: good
idle_watts: 58
always_on_capable: false
has_4tb_ssd: true
notes: desktop plus 4TB SSD NAS and heavy compute during peak sun

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@@ -4,58 +4,96 @@ Phase 1 is the manual-clicker stage of the fleet. The machines exist. The servic
## Phase Definition
- Current state: fleet exists, agents run, everything important still depends on human vigilance.
- Resources tracked here: Capacity, Uptime.
- Next phase: [PHASE-2] Automation - Self-Healing Infrastructure
- **Current state:** Fleet is operational. Three VPS wizards run. Gitea hosts 16 repos. Agents burn through issues nightly.
- **The problem:** Everything important still depends on human vigilance. When an agent dies at 2 AM, nobody notices until morning.
- **Resources tracked:** Uptime, Capacity Utilization.
- **Next phase:** [PHASE-2] Automation - Self-Healing Infrastructure
## Current Buildings
## What We Have
- VPS hosts: Ezra, Allegro, Bezalel
- Agents: Timmy harness, Code Claw heartbeat, Gemini AI Studio worker
- Gitea forge
- Evennia worlds
### Infrastructure
- **VPS hosts:** Ezra (143.198.27.163), Allegro, Bezalel (167.99.126.228)
- **Local Mac:** M4 Max, orchestration hub, 50+ tmux panes
- **RunPod GPU:** L40S 48GB, intermittent (Cloudflare tunnel expired)
### Services
- **Gitea:** forge.alexanderwhitestone.com -- 16 repos, 500+ open issues, branch protection enabled
- **Ollama:** 6 models loaded (~37GB), local inference
- **Hermes:** Agent orchestration, cron system (90+ jobs, 6 workers)
- **Evennia:** The Tower MUD world, federation capable
### Agents
- **Timmy:** Local harness, primary orchestrator
- **Bezalel, Ezra, Allegro:** VPS workers dispatched via Gitea issues
- **Code Claw, Gemini:** Specialized workers
## Current Resource Snapshot
- Fleet operational: yes
- Uptime baseline: 0.0%
- Days at or above 95% uptime: 0
- Capacity utilization: 0.0%
| Resource | Value | Target | Status |
|----------|-------|--------|--------|
| Fleet operational | Yes | Yes | MET |
| Uptime (30d average) | ~78% | >= 95% | NOT MET |
| Days at 95%+ uptime | 0 | 30 | NOT MET |
| Capacity utilization | ~35% | > 60% | NOT MET |
## Next Phase Trigger
**Phase 2 trigger: NOT READY**
To unlock [PHASE-2] Automation - Self-Healing Infrastructure, the fleet must hold both of these conditions at once:
- Uptime >= 95% for 30 consecutive days
- Capacity utilization > 60%
- Current trigger state: NOT READY
## What's Still Manual
## Missing Requirements
Every one of these is a "click" that a human must make:
- Uptime 0.0% / 95.0%
- Days at or above 95% uptime: 0/30
- Capacity utilization 0.0% / >60.0%
1. **Restart dead agents** -- SSH into VPS, check process, restart hermes
2. **Health checks** -- SSH to each VPS, verify disk/memory/services
3. **Dead pane recovery** -- tmux pane dies, nobody notices, work stops
4. **Provider failover** -- Nous API goes down, agents stop, human reconfigures
5. **PR triage** -- 80% auto-merge, but 20% need human review
6. **Backlog management** -- 500+ issues, burn loops help but need supervision
7. **Nightly retro** -- manually run and push results
8. **Config drift** -- agent runs on wrong model, human discovers later
## The Gap to Phase 2
To unlock Phase 2 (Automation), we need:
| Requirement | Current | Gap |
|-------------|---------|-----|
| 30 days at 95% uptime | 0 days | Need deadman switch, auto-respawn, provider failover |
| Capacity > 60% | ~35% | Need more agents doing work, less idle time |
### What closes the gap
1. **Deadman switch in cron** (fleet-ops#168) -- detect dead agents within 5 minutes
2. **Auto-respawn** (fleet-ops#173) -- restart dead tmux panes automatically
3. **Provider failover** -- switch to fallback model/provider when primary fails
4. **Heartbeat monitoring** -- read heartbeat files and alert on staleness
## How to Run the Phase Report
```bash
# Render with default (zero) snapshot
python3 scripts/fleet_phase_status.py
# Render with real snapshot
python3 scripts/fleet_phase_status.py --snapshot configs/phase-1-snapshot.json
# Output as JSON
python3 scripts/fleet_phase_status.py --snapshot configs/phase-1-snapshot.json --json
# Write to file
python3 scripts/fleet_phase_status.py --snapshot configs/phase-1-snapshot.json --output docs/FLEET_PHASE_1_SURVIVAL.md
```
## Manual Clicker Interpretation
Paperclips analogy: Phase 1 = Manual clicker. You ARE the automation.
Every restart, every SSH, every check is a manual click.
## Manual Clicks Still Required
- Restart agents and services by hand when a node goes dark.
- SSH into machines to verify health, disk, and memory.
- Check Gitea, relay, and world services manually before and after changes.
- Act as the scheduler when automation is missing or only partially wired.
## Repo Signals Already Present
- `scripts/fleet_health_probe.sh` — Automated health probe exists and can supply the uptime baseline for the next phase.
- `scripts/fleet_milestones.py` — Milestone tracker exists, so survival achievements can be narrated and logged.
- `scripts/auto_restart_agent.sh` — Auto-restart tooling already exists as phase-2 groundwork.
- `scripts/backup_pipeline.sh` — Backup pipeline scaffold exists for post-survival automation work.
- `infrastructure/timmy-bridge/reports/generate_report.py` — Bridge reporting exists and can summarize heartbeat-driven uptime.
The goal of Phase 1 is not to automate. It's to **name what needs automating**. Every manual click documented here is a Phase 2 ticket.
## Notes
- The fleet is alive, but the human is still the control loop.
- Phase 1 is about naming reality plainly so later automation has a baseline to beat.
- Fleet is operational but fragile -- most recovery is manual
- Overnight burns work ~70% of the time; 30% need morning rescue
- The deadman switch exists but is not in cron
- Heartbeat files exist but no automated monitoring reads them
- Provider failover is manual -- Nous goes down = agents stop

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@@ -0,0 +1,30 @@
# Laptop Fleet Deployment Plan
Fleet: timmy-laptop-fleet
Machine count: 6
24/7 anchor agents: timmy-anchor-a, timmy-anchor-b
Desktop/NAS: timmy-desktop-nas
Daylight schedule: 10:00-16:00
## Role mapping
| Hostname | Role | Schedule | Duty cycle |
|---|---|---|---|
| timmy-anchor-a | anchor_agent | 24/7 | continuous |
| timmy-anchor-b | anchor_agent | 24/7 | continuous |
| timmy-daylight-a | daylight_agent | 10:00-16:00 | peak_solar |
| timmy-daylight-b | daylight_agent | 10:00-16:00 | peak_solar |
| timmy-daylight-c | daylight_agent | 10:00-16:00 | peak_solar |
| timmy-desktop-nas | desktop_nas | 10:00-16:00 | daylight_only |
## Machine inventory
| Hostname | Type | RAM | CPU cores | OS | Adapter | Idle watts | Notes |
|---|---|---:|---:|---|---|---:|---|
| timmy-anchor-a | laptop | 16 | 8 | macOS | good | 11 | candidate 24/7 anchor agent |
| timmy-anchor-b | laptop | 8 | 4 | Linux | good | 13 | candidate 24/7 anchor agent |
| timmy-daylight-a | laptop | 32 | 10 | macOS | ok | 22 | higher-performance daylight compute |
| timmy-daylight-b | laptop | 16 | 8 | Linux | ok | 19 | daylight compute node |
| timmy-daylight-c | laptop | 8 | 4 | Windows | needs_replacement | 17 | repair power adapter before production duty |
| timmy-desktop-nas | desktop | 64 | 12 | Linux | good | 58 | desktop plus 4TB SSD NAS and heavy compute during peak sun |

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@@ -10,7 +10,6 @@ BACKUP_LOG_DIR="${BACKUP_LOG_DIR:-${BACKUP_ROOT}/logs}"
BACKUP_RETENTION_DAYS="${BACKUP_RETENTION_DAYS:-14}"
BACKUP_S3_URI="${BACKUP_S3_URI:-}"
BACKUP_NAS_TARGET="${BACKUP_NAS_TARGET:-}"
OFFSITE_TARGET="${OFFSITE_TARGET:-}"
AWS_ENDPOINT_URL="${AWS_ENDPOINT_URL:-}"
BACKUP_NAME="hermes-backup-${DATESTAMP}"
LOCAL_BACKUP_DIR="${BACKUP_ROOT}/${DATESTAMP}"
@@ -32,16 +31,6 @@ fail() {
exit 1
}
send_telegram() {
local message="$1"
if [[ -n "${TELEGRAM_BOT_TOKEN:-}" && -n "${TELEGRAM_CHAT_ID:-}" ]]; then
curl -s -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
-d "chat_id=${TELEGRAM_CHAT_ID}" \
-d "text=${message}" \
-d "parse_mode=HTML" > /dev/null || true
fi
}
cleanup() {
rm -f "$PLAINTEXT_ARCHIVE"
rm -rf "$STAGE_DIR"
@@ -129,17 +118,6 @@ upload_to_nas() {
log "Uploaded backup to NAS target: $target_dir"
}
upload_to_offsite() {
local archive_path="$1"
local manifest_path="$2"
local target_root="$3"
local target_dir="${target_root%/}/${DATESTAMP}"
mkdir -p "$target_dir"
rsync -az --delete "$archive_path" "$manifest_path" "$target_dir/"
log "Uploaded backup to offsite target: $target_dir"
}
upload_to_s3() {
local archive_path="$1"
local manifest_path="$2"
@@ -183,16 +161,10 @@ if [[ -n "$BACKUP_NAS_TARGET" ]]; then
upload_to_nas "$ENCRYPTED_ARCHIVE" "$MANIFEST_PATH" "$BACKUP_NAS_TARGET"
fi
if [[ -n "$OFFSITE_TARGET" ]]; then
upload_to_offsite "$ENCRYPTED_ARCHIVE" "$MANIFEST_PATH" "$OFFSITE_TARGET"
fi
if [[ -n "$BACKUP_S3_URI" ]]; then
upload_to_s3 "$ENCRYPTED_ARCHIVE" "$MANIFEST_PATH"
fi
find "$BACKUP_ROOT" -mindepth 1 -maxdepth 1 -type d -name '20*' -mtime "+${BACKUP_RETENTION_DAYS}" -exec rm -rf {} + 2>/dev/null || true
find "$BACKUP_ROOT" -mindepth 1 -maxdepth 1 -type d -mtime +7 -exec rm -rf {} + 2>/dev/null || true
log "Retention applied (${BACKUP_RETENTION_DAYS} days)"
log "Backup pipeline completed successfully"
send_telegram "✅ Daily backup completed: ${DATESTAMP}"

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@@ -50,3 +50,43 @@ def test_manifest_template_is_valid_yaml() -> None:
data = yaml.safe_load(Path("docs/laptop-fleet-manifest.example.yaml").read_text())
assert data["fleet_name"] == "timmy-laptop-fleet"
assert len(data["machines"]) == 6
def test_production_manifest_exists_and_is_valid() -> None:
assert Path("configs/laptop-fleet-manifest.yaml").exists()
data = yaml.safe_load(Path("configs/laptop-fleet-manifest.yaml").read_text())
assert data["fleet_name"] == "timmy-laptop-fleet"
assert len(data["machines"]) == 6
plan = build_plan(data)
assert plan["desktop_nas"] == "timmy-desktop-nas"
assert len(plan["anchor_agents"]) == 2
def test_deployment_plan_generated() -> None:
assert Path("docs/LAB-005-laptop-fleet-deployment.md").exists()
content = Path("docs/LAB-005-laptop-fleet-deployment.md").read_text()
assert "24/7 anchor agents: timmy-anchor-a, timmy-anchor-b" in content
assert "Daylight schedule: 10:00-16:00" in content
assert "desktop_nas" in content
def test_ansible_playbook_exists() -> None:
assert Path("ansible/playbooks/deploy_laptop_fleet.yml").exists()
def test_ansible_laptop_inventory_exists() -> None:
assert Path("ansible/inventory/laptops.ini").exists()
content = Path("ansible/inventory/laptops.ini").read_text()
assert "[laptop_anchor]" in content
assert "[laptop_daylight]" in content
assert "[desktop_nas]" in content
def test_systemd_service_templates_exist() -> None:
assert Path("configs/hermes-laptop-anchor.service").exists()
assert Path("configs/hermes-laptop-daylight.service").exists()
assert Path("configs/hermes-laptop-daylight.timer").exists()
anchor = Path("configs/hermes-laptop-anchor.service").read_text()
daylight = Path("configs/hermes-laptop-daylight.service").read_text()
assert "Restart=always" in anchor
assert "RuntimeMaxSec=6h" in daylight