hzhang
6e3ad669f8
Adds a periodic POST loop to <backend>/monitor/server/heartbeat so HF plugin can take over the standalone harborforge-monitor daemon's job — same X-API-Key header, same flat telemetry shape (cpu_pct / mem_pct / disk_pct / swap_pct / load_avg / uptime_seconds / plugin_version / agents[]). HF backend stays unchanged. Config: monitor_push_enabled (default false; opt-in to avoid surprise heartbeats from existing deployments), monitor_push_interval_seconds (default 30), reuses apiKey for the X-API-Key header. Lift the container's HF_MONITER_API_KEY into config.apiKey, flip monitor_push_enabled true, then docker rm -f the container — DB last_seen_at keeps advancing under the plugin's loop. Collector grew swap + cpu sampling (two reads of /proc/stat over a 1-second window when SampleCPU=true). Bridge endpoint stays cheap (SampleCPU=false on demand); push loop is the only caller paying the sampling cost. E2E in sim: monitor_push_enabled=true + apiKey from injected MonitoredServer row → server_states.last_seen_at advances exactly every interval_seconds (10s configured, 10s observed). cpu/mem/disk/ swap_pct all populate correctly.
53 lines
1.6 KiB
Bash
Executable File
53 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# HarborForge.PlexumPlugin installer.
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set -euo pipefail
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REPO="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
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PROFILE_DIR="${HOME}/.plexum"
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--profile) PROFILE_DIR="$2"; shift 2 ;;
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-h|--help) sed -n '2,/^set -euo/p' "$0" | sed 's/^# \{0,1\}//'; exit 0 ;;
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*) echo "unknown flag: $1" >&2; exit 2 ;;
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esac
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done
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log() { printf '\033[1;34m[hf-install]\033[0m %s\n' "$*"; }
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command -v go >/dev/null || { echo "go not found on PATH" >&2; exit 1; }
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PLUGIN_DIR="${PROFILE_DIR}/plugins/harbor-forge"
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mkdir -p "${PLUGIN_DIR}"
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cd "${REPO}"
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VERSION="$(git describe --tags --always 2>/dev/null || echo dev)"
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LDFLAGS="-X main.Version=${VERSION}"
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log "building plexum-harborforge-plugin (v=${VERSION})"
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CGO_ENABLED=0 go build -ldflags="${LDFLAGS}" \
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-o "${PLUGIN_DIR}/plexum-harborforge-plugin" \
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./cmd/plexum-harborforge-plugin
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cp manifest.json "${PLUGIN_DIR}/manifest.json"
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log "installed binary + manifest to ${PLUGIN_DIR}"
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cat <<EOF
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Next steps:
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1. Add to ${PROFILE_DIR}/plexum.json .plugins.allow:
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"harbor-forge"
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2. Write ${PLUGIN_DIR}/config.json — sample:
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{
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"backendUrl": "https://hf-api.hangman-lab.top",
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"identifier": "server-t3",
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"apiKey": "<copy from HF_MONITER_API_KEY>",
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"monitor_push_enabled": true,
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"monitor_push_interval_seconds": 30,
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"monitor_port": 0,
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"calendar_enabled": true,
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"calendar_heartbeat_interval_seconds": 30
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}
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3. Restart the host: systemctl --user restart plexum
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4. Verify push is landing (DB last_seen_at advancing) and then
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remove the standalone harborforge-monitor container.
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EOF
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