bvandeusen
7b80552a7d
Docker collection moves off the central single-socket scrape onto the host
agent, giving Docker a real per-host dimension. The Steward host now reports
its own containers like any other host, and same-named containers on different
hosts no longer collide.
- agent: stdlib UDS Docker client (AF_UNIX HTTP/1.1, Connection: close,
chunked-aware), collect_docker() ports the cpu%/mem math; sample["docker"]
added best-effort (silent-skip on absent/unreadable socket). AGENT_VERSION
1.2.0 → 1.3.0; optional docker_socket config key.
- ingest: host_agent ingest hands per-host container snapshots to the docker
plugin via a new "docker.persist_host_samples" capability (no hard import,
no-op when docker disabled), inside a SAVEPOINT so a docker failure never
sinks the host metrics. Resource names are host-scoped ("<host>/<name>").
- schema: docker_containers re-keyed (host_id, name); docker_metrics gains
host_id; docker_002 migration DROP+recreates (dev-only, rule 122).
- ui: Docker page + widgets grouped by host with host links; new per-host
Docker panel embedded on the Hosts hub (gated on docker enabled via a new
enabled_plugins template context). Replaces the SQLite-only strftime
bucketing with DB-agnostic Python bucketing.
- provisioning: install/provision playbooks add steward-agent to the docker
group (best-effort) so the agent can read the socket.
- removed central scrape: docker scheduler.py + scraper.py deleted; plugin.yaml
socket_path/scrape_interval_seconds/include_stopped dropped (plugin 2.0.0).
- tests: agent docker collector units (math, chunked decode, silent-skip,
sample shape, config) + integration (host-scoped schema + persistence).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016Jg27rgypiW2efULXJDtMC
75 lines
2.6 KiB
YAML
75 lines
2.6 KiB
YAML
# steward-plugins / index.yaml
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#
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# Plugin catalog for Steward.
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# Fetched by the app at: Settings → Plugins → Plugin Catalog
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#
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# After updating an entry, commit and push — changes are live within 5 minutes
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# (the app caches this file in-process for 300 seconds).
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#
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# See docs/plugins/index.yaml.example in the main app repo for the full schema.
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version: 1
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updated: "2026-03-22"
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plugins:
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- name: docker
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version: "2.0.0"
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description: "Per-host Docker container status + resource usage, collected by the Steward host agent"
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author: "Steward"
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license: "MIT"
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min_app_version: "0.1.0"
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repository_url: "https://git.fabledsword.com/bvandeusen/Steward-plugins"
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homepage: "https://git.fabledsword.com/bvandeusen/Steward-plugins/src/branch/main/docker"
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download_url: "https://git.fabledsword.com/bvandeusen/Steward-plugins/releases/download/docker-v2.0.0/docker.zip"
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checksum_sha256: ""
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tags:
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- containers
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- docker
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- infrastructure
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- name: traefik
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version: "1.0.0"
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description: "Traefik reverse proxy metrics and access log integration"
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author: "Steward"
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license: "MIT"
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min_app_version: "0.1.0"
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repository_url: "https://git.fabledsword.com/bvandeusen/Steward-plugins"
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homepage: "https://git.fabledsword.com/bvandeusen/Steward-plugins/src/branch/main/traefik"
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download_url: "https://git.fabledsword.com/bvandeusen/Steward-plugins/releases/download/traefik-v1.0.0/traefik.zip"
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checksum_sha256: ""
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tags:
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- proxy
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- metrics
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- access-log
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- name: unifi
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version: "1.0.0"
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description: "UniFi Network controller integration — WAN health, devices, clients, DPI"
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author: "Steward"
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license: "MIT"
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min_app_version: "0.1.0"
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repository_url: "https://git.fabledsword.com/bvandeusen/Steward-plugins"
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homepage: "https://git.fabledsword.com/bvandeusen/Steward-plugins/src/branch/main/unifi"
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download_url: "https://git.fabledsword.com/bvandeusen/Steward-plugins/releases/download/unifi-v1.0.0/unifi.zip"
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checksum_sha256: ""
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tags:
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- network
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- unifi
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- ubiquiti
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- name: ups
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version: "1.0.0"
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description: "UPS monitoring via NUT (Network UPS Tools) with Ansible shutdown automation"
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author: "Steward"
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license: "MIT"
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min_app_version: "0.1.0"
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repository_url: "https://git.fabledsword.com/bvandeusen/Steward-plugins"
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homepage: "https://git.fabledsword.com/bvandeusen/Steward-plugins/src/branch/main/ups"
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download_url: "https://git.fabledsword.com/bvandeusen/Steward-plugins/releases/download/ups-v1.0.0/ups.zip"
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checksum_sha256: ""
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tags:
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- ups
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- power
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- nut
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