kanade 0.15.0

奏 — orchestrate. A self-hosted Rust pub/sub backbone for managing thousands of Windows endpoints without Active Directory. NATS / JetStream carries inventory polling, fleet-wide rollouts, and ad-hoc emergency commands on a single channel.

Status: 0.1.0 — Sprint 4 shipped. Agent + backend (axum + SQLite projector + JetStream KV watcher + cron scheduler) + admin CLI + an embedded SPA dashboard + JWT-gated /api/* + agent self-update via the JetStream Object Store. Full design lives in docs/SPEC.md (Japanese, ~1150 lines covering Part 1 overview and Part 2 detailed design).

Why

The off-the-shelf endpoint managers (Intune, Tanium, Workspace ONE, …) either require Active Directory, lock you into a vendor cloud, or both. For shops that want AD-independent, on-prem, scriptable fleet control the answer has historically been "build something on top of a message broker" — which everyone reinvents from scratch.

kanade aims to be the reusable shape of that build:

• NATS + JetStream as the only moving part. Agents speak to the broker over outbound TLS; the broker fans out commands, fans in inventory and results. No AD, no client-pull-from-server, no opening inbound ports on user PCs.
• Declarative job manifests in Git. Review, history, rollback all come for free; the YAML schema (jobs/*.yaml) is the same input whether you kanade deploy ad-hoc or wire it onto a cron kanade schedule.
• Three layers of stop-the-bleed. Stream max-msgs-per-subject replaces stale rollouts in the broker; consumer-side version checks guard execution; kanade kill <job_id> terminates running children. The emergency-stop path is wired from MVP, not bolted on later (see SPEC.md §2.6).
• Phased build-out. One server is enough for a few hundred endpoints; the same code scales to a 3-node NATS cluster + replicated backend + Postgres for several thousand.

Crates

Install

You'll need:

• Rust 1.85+ (the workspace pins edition = "2024")
• A NATS server (Go binary, ~15 MB)

# 1. NATS server
scoop install nats-server         # or: winget install nats-io.nats-server

# 2. The three kanade binaries — straight from crates.io.
cargo install kanade kanade-agent kanade-backend

kanade, kanade-agent, and kanade-backend are now on your PATH (under ~/.cargo/bin/).

You'll also want the sample configs (configs/agent.toml / configs/backend.toml) and the example manifests (jobs/*.yaml). The fastest way is a shallow clone of this repo:

git clone --depth=1 https://github.com/yukimemi/kanade.git
cd kanade

(or curl the individual files from https://raw.githubusercontent.com/yukimemi/kanade/main/... into your own working dir if you'd rather not clone).

Build it yourself from source. Skip the cargo install step, git clone the full repo, and run cargo install --path crates/kanade --path crates/kanade-agent --path crates/kanade-backend (one --path at a time, or repeat the command three times). That path matters if you're hacking on the crates.

Quick start (5 terminals, ~2 minutes)

Run each step in its own PowerShell window so the daemons stay up. All of them assume cd into the repo root (which holds configs/agent.toml / configs/backend.toml / jobs/).

1 — start NATS

nats-server -js -p 4222

2 — provision JetStream (optional)

kanade jetstream setup

Creates every stream (INVENTORY / RESULTS / DEPLOY / EVENTS / AUDIT), KV bucket (script_current / script_status / agents_state / agent_config / agent_groups / schedules), and the agent_releases Object Store. This step is optional as of v0.3.1: kanade-backend auto-bootstraps the same set at startup, so a fresh NATS server + kanade-backend is enough to get a working fleet. The CLI command is still useful for re-running setup against a different broker, or for inspecting what would be created (kanade jetstream status).

3 — start the backend

$env:KANADE_AUTH_DISABLE = "1"   # JWT off for development
kanade-backend

Serves the dashboard at http://127.0.0.1:8080 and the JSON API at /api/*. SQLite is created at ./backend.db. Both projectors and the cron scheduler start in the background.

4 — start the agent

kanade-agent

Loads ./configs/agent.toml, picks $env:COMPUTERNAME as pc_id, subscribes to commands.all + commands.pc.{pc_id}, then spawns the config_supervisor (watches agent_config + agent_groups KV) plus the heartbeat / inventory / self-update / groups-manager loops. Group membership and cadence settings are read from the KV buckets — see kanade group and kanade config to drive them.

5 — drive it

# Round-trip a script via NATS, request/reply.
kanade run $env:COMPUTERNAME -- 'echo hello from kanade'

# Or via the backend's YAML deploy path (writes a row to deployments,
# emits an audit event, broadcasts the Command).
kanade deploy jobs/echo-test.yaml

# Heartbeat probe.
kanade ping $env:COMPUTERNAME

# Inspect via curl…
curl http://127.0.0.1:8080/api/agents
curl http://127.0.0.1:8080/api/results
curl http://127.0.0.1:8080/api/audit

# …or open the dashboard.
start http://127.0.0.1:8080

CLI cheat sheet

kanade run    <pc_id> -- <script>                # request/reply via NATS
kanade ping   <pc_id>                            # wait for one heartbeat
kanade kill   <job_id>                           # publish kill.{job_id}
kanade revoke <cmd_id>                           # script_status = REVOKED
kanade unrevoke <cmd_id>                         # → ACTIVE

kanade jetstream setup                           # create streams + KV + Object Store (optional; backend auto-bootstraps on startup)
kanade jetstream status                          # health snapshot

kanade deploy   <manifest.yaml> [--version <v>]  # POST /api/deploy
kanade schedule create <schedule.yaml>           # POST /api/schedules (cron + manifest)
kanade schedule list
kanade schedule delete <id>

kanade agent publish <binary> [--version <v>]    # upload binary to Object Store (no KV touch)
kanade agent rollout <v> --global  [--jitter <d>]            # fleet-wide
kanade agent rollout <v> --group <name> [--jitter <d>]       # canary / wave
kanade agent rollout <v> --pc    <pc_id> [--jitter <d>]      # single-host pin
kanade agent current                             # read agent_config.global.target_version

kanade group list                                # fleet-wide: every known group + member count + config flag
kanade group list --pc <pc_id>                   # one PC's memberships
kanade group members <name>                      # PCs in this group
kanade group add  <pc_id> <name>                 # add membership (idempotent)
kanade group rm   <pc_id> <name>                 # drop membership
kanade group set  <pc_id> <name> ...             # replace whole list

kanade config get  [--group <name>|--pc <pc_id>] # ConfigScope at this scope (default: global)
kanade config set  <field>=<value> [...]         # set one field (target_version / inventory_* / heartbeat_*)
kanade config unset <field> [...]                # clear one field
kanade config clear [--group <name>|--pc <pc_id>] # delete the whole scope row
kanade config effective <pc_id>                  # resolved view for a PC (built-in -> global -> groups -> pc)

kanade <subcommand> --help for argument details.

Authoring jobs

YAML manifests in jobs/*.yaml (see spec §2.4.1). Sample manifests in the repo cover:

• jobs/echo-test.yaml — minimal ad-hoc command
• jobs/wave-test.yaml — rollout.waves rollout (canary → wave1 with delay)
• jobs/schedule-test.yaml — cron-driven echo every 10 s

A wave manifest sketch:

id: cleanup-disk-temp
version: 1.0.1
target:
  pcs: [PC1234]
execute:
  shell: powershell
  script: |
    $temp = [System.IO.Path]::GetTempPath()
    Remove-Item "$temp\*" -Recurse -Force -ErrorAction SilentlyContinue
  timeout: 600s
  jitter: 5m
rollout:
  strategy: wave
  waves:
    - { group: canary, delay: 0s  }
    - { group: wave1,  delay: 30m }

Config files

Both use teravars templating — {{ system.host }}, {{ env(name="X", default="Y") }}, {% if is_windows() %}…{% endif %} are all available.

agent.toml (intentionally minimal — fleet policy lives in the agent_config + agent_groups KV buckets, edited via kanade config / kanade agent groups):

[agent]
id = '{{ system.host }}'
nats_url = 'nats://127.0.0.1:4222'

[log]
path = 'logs/agent.log'
level = 'info'

Older agent.toml files that still carry [agent] groups = […] or an [inventory] section keep loading — both fields are parsed via #[serde(default)] — but the values are logged-and-ignored at startup. Removal is scheduled for v0.4.0.

backend.toml:

[server]
bind = '0.0.0.0:8080'

[nats]
url = 'nats://127.0.0.1:4222'

[db]
sqlite_path = './backend.db'

[log]
path = 'logs/backend.log'
level = 'info'

Authentication

/api/* is protected by a single middleware (crates/kanade-backend/src/auth.rs). Three modes:

Precedence: DISABLE > static bearer > JWT. Backend with none of the three set falls back to a hard-coded dev secret and logs a loud warning — fine for one-shot debugging, never for production.

Each secret resolves registry-first, env-second:

StaticToken:  HKLM\SOFTWARE\kanade\backend\StaticToken  →  $KANADE_AUTH_STATIC_TOKEN
JwtSecret:    HKLM\SOFTWARE\kanade\backend\JwtSecret    →  $KANADE_JWT_SECRET

Provision the registry values with deploy-backend.ps1 so the script can strip non-admin ACEs from the key (SYSTEM + Administrators read only). The env vars stay for cargo run / cargo make dev / non-Windows hosts. KANADE_AUTH_DISABLE stays env-only — it's a presence flag, not a secret.

Clients send Authorization: Bearer <token> on every /api/* request:

• SPA: stores the token in localStorage; click login in the top-right nav to paste, logout to clear. A 401 from the backend auto-clears the stored token and re-prompts.
• CLI: reads $env:KANADE_AUTH_TOKEN. Set it once per shell session (or export it from a shell profile). The CLI sends the same header regardless of which auth mode the backend is running.

# Backend side — production (registry, hardened ACL)
.\deploy-backend.ps1 -StaticToken 'kanade-fleet-secret-2026'

# Backend side — dev (env, current shell only)
$env:KANADE_AUTH_STATIC_TOKEN = "kanade-fleet-secret-2026"
.\deploy-backend.ps1

# Operator side (CLI)
$env:KANADE_AUTH_TOKEN = "kanade-fleet-secret-2026"
kanade deploy jobs\echo-test.yaml

NATS authentication

Separate from the backend HTTP layer above. By default nats-server -js listens on :4222 without auth — anyone on the LAN who can reach the broker can publish commands.pc.<host> and execute scripts on every agent. Lock it down for production with token auth:

1. Start nats-server with the bundled config:

   nats-server -c configs/nats-server.conf
   

   The shipped configs/nats-server.conf enables JetStream + an authorization.token block. Pick your own secret. For production, run as a Windows service via deploy-nats.ps1 (the script applies a SYSTEM + Administrators-only ACL on the installed config so the token isn't readable by other users).

2. Provision the token on every kanade host. The shared kanade_shared::nats_client::connect() helper resolves it in this order:

   (1) HKLM\SOFTWARE\kanade\agent\NatsToken (REG_SZ) — production. deploy-agent.ps1 / deploy-backend.ps1 accept -NatsToken and write the value with a hardened ACL (SYSTEM + Administrators only). Low-privilege users on the host cannot read it back, which a Machine-scope environment variable cannot prevent.

   # On agent + backend hosts
   .\deploy-agent.ps1   -NatsToken 'kanade-fleet-secret-2026'
   .\deploy-backend.ps1 -NatsToken 'kanade-fleet-secret-2026'
   

   (2) $KANADE_NATS_TOKEN environment variable — dev / fallback. Used only when the registry value is absent. Service binaries run as LocalSystem and never see user-session env vars, so this branch fires for cargo run, the operator CLI, and cargo make dev:

   $env:KANADE_NATS_TOKEN = 'kanade-fleet-secret-2026'
   kanade jetstream status
   

   (3) No token → unauthenticated connect. Works against a broker started without authorization { ... } — fine for local dev.

nats_url in agent.toml / backend.toml stays plain. The secret never lands in config files or process listings.

For multi-tenant / per-agent identity (NKeys, NATS JWT, mTLS), see spec §2.7.1. Stick with the shared token while operating ≤ ~1000 hosts.

Dev workflow

cargo make check       # fmt-check + clippy + test + lock-check (same as CI)
cargo make fmt         # apply formatting
cargo make on-add      # renri post_create hook (apm install + vcs fetch)

The workspace pins [profile.dev] debug = "line-tables-only" because Windows MSVC link.exe hits LNK1318 (PDB record limit) once axum + sqlx + reqwest + tokio-cron-scheduler + jsonwebtoken all sit in one workspace; line-tables-only keeps backtraces useful without exploding the PDB.

Sprint history

• Sprint 1 — workspace scaffolding, NATS plumbing, agent + CLI echo round-trip
• Sprint 2 — §2.6 kill switch (subscribe + flush race fix), version-pin KV, WMI HW inventory
• Sprint 3 — backend skeleton, SQLite projectors, YAML deploy API, audit log, tokio-cron-scheduler with dynamic KV watch
• Sprint 4 — wave rollout + agent-side jitter, embedded SPA dashboard, HS256 JWT middleware, agent self-update via the JetStream Object Store (atomic exe swap + SCM failure-action restart in v0.1.5)
• Sprint 5 (v0.2.0) — server-managed group membership: agent_groups KV bucket, dynamic agent-side subscribe/unsubscribe, admin API + kanade agent groups CLI. [agent] groups field in agent.toml deprecated
• Sprint 6 (v0.3.0) — layered agent_config KV bucket: ConfigScope per global / per-group / per-pc, resolver with deterministic precedence + multi-group conflict warnings, dynamic cadence reconciliation for heartbeat / inventory / self_update, admin API + kanade config CLI. [inventory] section in agent.toml deprecated
• v0.3.1 — kanade-backend auto-bootstraps every JetStream resource at startup; the operator-side kanade jetstream setup is now optional
• Sprint 10 (v0.7.0) — Audit / Results page filters (actor / action / pc_id / status / since presets) and /api/health/fleet rollup endpoint (agents · JetStream · recent failures, 200/503 by status); Dashboard surfaces the server-computed banner
• v0.7.1 — agent file logging via tracing-appender (daily rotation, [log] keep_days retention), kanade agent publish auto-detects --version from the binary via <exe> --version probe
• v0.8.0 — staged self-update rollout: kanade agent publish is now upload-only (no KV touch); new kanade agent rollout <ver> --global|--group <name>|--pc <pc_id> [--jitter <dur>] flips target_version on one scope and (optionally) target_version_jitter. Agent-side self_update sleeps random(0..jitter) before downloading, defusing the "3000 agents hammer the Object Store at the same instant" failure mode. Breaking change: any operator scripts that relied on publish doing the rollout in one step need to chain a rollout call
• v0.9.0 — on-demand agent log fetch and a Web UI for rollout. New logs.fetch.<pc_id> NATS request/reply on the agent (kanade agent logs <pc_id> [--tail N] from the CLI, or the new Logs page in the SPA). New backend endpoints /api/agents/<pc_id>/logs, /api/agents/releases, POST /api/agents/rollout, plus a Rollout SPA page with a version picker / scope select / jitter input
• v0.10.0 — fleet-wide group ops + Web UI binary upload + logo viewBox fix. New kanade group top-level subcommand (list fleet-wide, list --pc <id> per-PC, members <name> reverse lookup, add / rm / set membership) replaces the old kanade agent groups …. SPA Rollout page gains an upload card backed by a new POST /api/agents/publish multipart endpoint (64 MB body limit) — the CLI is no longer required to publish a new binary
• v0.11.0 — fleet bootstrap from a clean Windows box. build-release.ps1 defaults to Invoke-WebRequest from GitHub Releases (no cargo / bun / git on the build host); new nats role downloads from nats-io/nats-server; sample configs moved from repo root to configs/. New deploy-nats.ps1 registers nats-server as a Windows service (KanadeNats), opens TCP 4222 / 8222, and hardens the ACL on nats-server.conf (token plaintext)
• v0.11.2 — drop the up-to-10-minute initial inventory pause (dev / fresh-deploy UX); switch agent inventory error logging from %e to ?e so the anyhow chain (WMI HRESULTs etc.) actually surfaces. New kanade inventory <pc_id> CLI + inventory.request.<pc_id> NATS request/reply on the agent triggers a one-shot collection on demand. ACL hardening in deploy-{agent,backend,nats}.ps1 rewritten to use icacls / pure Microsoft.Win32.Registry APIs instead of Get-Acl / Set-Acl cmdlets, fixing CouldNotAutoloadMatchingModule on hosts with broken pwsh module loaders
• v0.11.5 — SPA login page + protected-route redirect; 401 responses route the UI to /login instead of rendering an ErrorCard on every page
• v0.12.0 — heartbeat-baseline projector + PowerShell-driven inventory. Heartbeat now carries hostname + os_family, and a new backend projector upserts a minimal agents row from every heartbeat — fresh deploys show up in /api/agents within ~30 s, no inventory required. The inventory path swapped from the wmi crate to powershell.exe -Command 'Get-CimInstance … | ConvertTo-Json' to get past LocalSystem-context WBEM_E_INVALID_CLASS failures (same hosts where user-shell Get-CimInstance works fine). Dashboard + /api/health/fleet "active" rollup switched from a 25 h inventory cutoff to a 2 min heartbeat cutoff. Inventory request subject moved out of the inventory.> stream filter (request.inventory.<pc_id>) so JetStream's publish-ack stops clobbering the agent's "ok" reply. release.yml passes --allow-dirty on the kanade-backend publish step so the fresh CI-built web/dist/ doesn't trip cargo's clean-tree check
• v0.13.0 — operator-defined inventory probes via the existing schedule + deploy + ExecResult pipeline. New inventory: section on the job manifest (display: [{ field, label, type? }]) tags a scheduled PowerShell job as an inventory probe. The agent forwards Command.id as ExecResult.manifest_id; the backend's results projector spots inventory-tagged manifests, parses the script's ConvertTo-Json stdout, and upserts an inventory_facts(pc_id, job_id, facts_json, display_json, …) row. New /api/inventory/<pc_id> + /api/inventory/jobs endpoints. New SPA Inventory page renders facts per the display config (bytes / number / plain). The hardcoded WMI inventory loop in kanade-agent stays for now so existing fleets don't lose their agents table fields; v0.14 removes it once a default probe yaml is the documented path. Sample probe shipped at configs/jobs/inventory-hw.yaml — install with kanade schedule create configs/jobs/inventory-hw.yaml
• v0.13.1 — kill the operator-typed version label entirely (root cause of the 1.0.0-as-label / agent-baked-as-0.11.1 self-update loop). Build-time: winres embeds VERSIONINFO into every kanade .exe so the binary CARRIES its version. Backend POST /api/agents/publish drops the version form field and extracts ProductVersion from the uploaded bytes via pelite (pure-Rust, no spawn). CLI kanade agent publish <bin> likewise loses --version. SPA Rollout page replaces its free-text version field with an auto-extracting upload, and the Object Store releases table grows per-row Roll out + Delete buttons. New DELETE /api/agents/releases/<v> (refuses with 409 when any scope still targets the release). Agent gains a <data_dir>/last_swap.json based loop guard: if the same (target, running_before) pair is seen across an SCM-restart cycle, the agent refuses to swap to that target again until the operator changes it
• v0.14.0 — retire the hardcoded WMI inventory loop. The agent no longer has an inventory.rs (cadence + WMI / PowerShell shell-out, inventory_loop + serve_requests, the request.inventory.<pc_id> subject, and the kanade inventory <pc_id> CLI are all gone). All inventory now flows through operator-defined probes: configs/jobs/inventory-*.yaml with an inventory: hint, registered via kanade schedule create, fanned out by the existing deploy + ExecResult path, projected into inventory_facts by the results projector. Backend's projector/inventory.rs is gone too — facts upserts happen inline with result projection. Migration 0005 drops the rich columns (os_name / cpu_model / ram_bytes / disks_json / ...) from agents, so the table holds only the baseline heartbeat-derived fields. The SPA Agents page is now a baseline liveness list with a per-row "facts" link to the Inventory page
• v0.14.1 — split inventory display config into display (per-PC detail) + summary (fleet list, 3-5 columns). InventoryHint grows an Option<Vec<DisplayField>> summary field; migration 0006 adds summary_json to inventory_facts; results projector snapshots both. New GET /api/inventory/by-job/<manifest_id> returns one row per PC for a probe, fronting the SPA Inventory page's new fleet-list view (row-per-PC, columns = summary, click a row → existing per-PC detail). Sample configs/jobs/inventory-hw.yaml + configs/schedules/hourly-inventory.yaml updated to demonstrate trimming the wide display set down to four summary columns
• v0.15.0 — kill the redundant inline-manifest body inside Schedule yaml. Jobs are now first-class catalog rows in a new BUCKET_JOBS KV; Schedule shrinks to { id, cron, job_id, enabled }. New kanade job {create,list,delete} subcommand + GET/POST /api/jobs + DELETE /api/jobs/{id} (refuses with 409 when any schedule references the job). Scheduler resolves job_id → Manifest from KV at every fire, so editing a job takes effect on the next tick without re-creating schedules. The results projector + /api/inventory/jobs listing now read from BUCKET_JOBS directly instead of scanning the schedules bucket — faster, and ad-hoc deploys of registered jobs (not just scheduled ones) get inventory-fact projection. Schedule yaml on disk shrinks from ~50 lines to 4

Backlog: Prometheus metrics, 3000-agent simulation, NATS cluster + replicated backend, Postgres migration, mobile-responsive tables.

Production install layout

cargo install drops the binaries under ~/.cargo/bin/ (user-local). For a real deployment, copy them into the spec §2.11 layout and register a service so they survive reboots.

Path layout

Windows                                    Linux
C:\Program Files\Kanade\                   /usr/local/bin/
  ├── kanade-agent.exe                       ├── kanade-agent
  ├── kanade-backend.exe                     ├── kanade-backend
  ├── kanade.exe                             ├── kanade
  └── nats-server.exe                        └── nats-server

C:\ProgramData\Kanade\config\              /etc/kanade/
  ├── agent.toml                             ├── agent.toml
  ├── backend.toml                           ├── backend.toml
  └── nats-server.conf  (hardened ACL)       └── nats-server.conf

C:\ProgramData\Kanade\data\                /var/lib/kanade/
  ├── state.db        (agent)                ├── state.db
  ├── outbox\         (agent)                ├── outbox/
  ├── staging\        (self-update)          ├── staging/
  ├── backend.db      (backend)              ├── backend.db
  ├── certs\                                 ├── certs/
  └── nats\           (JetStream data)       └── nats/

C:\ProgramData\Kanade\logs\                /var/log/kanade/
  ├── agent.log                              ├── agent.log
  ├── backend.log                            ├── backend.log
  └── nats-server.log                        └── nats-server.log

Config discovery

Every binary looks up its config file in this exact order (no cwd fallback — too easy to load the wrong file by accident):

1. --config <path> CLI flag (always honored, even if the file doesn't exist — that's the caller's choice).
2. Environment variable: KANADE_AGENT_CONFIG for kanade-agent, KANADE_BACKEND_CONFIG for kanade-backend. Non-empty value wins.
3. <config_dir>/<basename>:
   • Windows: %ProgramData%\Kanade\config\agent.toml
   • Linux: /etc/kanade/agent.toml

If none of the three is reachable, the binary exits with a message listing every option an operator can use to fix it.

Install scripts (Windows, recommended)

PowerShell scripts under scripts/ handle the whole "drop a folder onto the target, run as Admin" path — no Rust toolchain, no bun, no git required on the deploy host:

# 1. On any Windows box (no dev tooling needed): pull pre-built
#    binaries straight from GitHub Releases via Invoke-WebRequest
#    and assemble one stage folder per role under .\dist\.
PS> .\scripts\build-release.ps1
# → dist\agent\, dist\backend\, dist\nats\
#   each contains: <role>.exe, <role>.{toml,conf}, deploy-<role>.ps1
#
# Variants:
#   -Roles agent,backend           # skip nats
#   -NatsVersion 2.11.10           # pin a specific NATS broker tag
#   -FromSource                    # compile from this checkout (cargo + bun required)
#   -FromCrates                    # install from crates.io (cargo required)
#   -Zip                           # also produce dist\<role>.zip

# 2. Copy each stage folder onto the target host (xcopy, robocopy,
#    scp, USB stick — whatever fits your environment).

# 3. On the target host, run the matching script as Administrator:
PS> .\deploy-nats.ps1     -NatsToken 'kanade-fleet-secret-2026'    # broker host (run once)
PS> .\deploy-agent.ps1    -NatsToken 'kanade-fleet-secret-2026'    # every endpoint
PS> .\deploy-backend.ps1  -NatsToken 'kanade-fleet-secret-2026' `
                          -StaticToken '<api-token>'                # admin box

Re-running the script upgrades the binary in place and preserves the edited config. Pass -ForceConfig to overwrite the installed config from the source folder, or -NoStart to skip the post-install service start.

Windows Service registration (sc.exe)

If you'd rather not use the deploy scripts (or want to understand exactly what they do), here are the equivalent manual commands:

# Stage the binaries
New-Item -ItemType Directory -Force 'C:\Program Files\Kanade'
Copy-Item "$env:USERPROFILE\.cargo\bin\kanade-agent.exe"   'C:\Program Files\Kanade\'
Copy-Item "$env:USERPROFILE\.cargo\bin\kanade-backend.exe" 'C:\Program Files\Kanade\'

# Stage the config (review + edit first)
New-Item -ItemType Directory -Force 'C:\ProgramData\Kanade\config'
Copy-Item .\configs\agent.toml   'C:\ProgramData\Kanade\config\'
Copy-Item .\configs\backend.toml 'C:\ProgramData\Kanade\config\'

# Register the agent as a service running under LocalSystem.
sc.exe create KanadeAgent `
  binPath= '"C:\Program Files\Kanade\kanade-agent.exe"' `
  start= auto `
  obj= LocalSystem `
  DisplayName= "Kanade Endpoint Agent"
sc.exe failure KanadeAgent reset= 86400 actions= restart/60000/restart/60000/restart/60000

# Register the backend the same way.
sc.exe create KanadeBackend `
  binPath= '"C:\Program Files\Kanade\kanade-backend.exe"' `
  start= auto `
  obj= LocalSystem `
  DisplayName= "Kanade Backend"

sc.exe start KanadeAgent
sc.exe start KanadeBackend

Linux systemd units

# /etc/systemd/system/kanade-backend.service
[Unit]
Description=Kanade Backend
After=network.target nats.service

[Service]
ExecStart=/usr/local/bin/kanade-backend
Restart=always
User=kanade
Environment=RUST_LOG=info

[Install]
WantedBy=multi-user.target

sudo systemctl daemon-reload
sudo systemctl enable --now kanade-backend.service

The agent unit is symmetric (kanade-agent.service, ExecStart=/usr/local/bin/kanade-agent).

Scaffolded with kata

The skeleton (AGENTS.md / Makefile.toml / clippy.toml / rustfmt.toml / .github/workflows/* / etc.) was applied via github.com/yukimemi/pj-presets:rust-cli through kata init. The Cargo workspace layout under crates/ is hand-written because the preset is single-crate by default; a pj-rust-workspace layer is on the future TODO once the multi-crate patterns stabilise.

License

MIT — see LICENSE.