8f0b915f4b
Lane D deliverable: reproducible execution-plane deployment on a fresh Debian dedicated server (~12 cores, 40 GB RAM, single-node). Artifacts: - bootstrap.sh: Docker Engine, Bun, repo clone, build, systemd install, firewall (deny-by-default), optional Tailscale, disk monitor cron - .env.template: all 8 environment groups documented (Convex, Gitea, model gateway, AgentOS/RivetKit, Zopu agent, daemon, Docker sandbox, service auth) - systemd units: zopu-daemon, zopu-agent (both Restart=always), zopu-health timer (60s), zopu-docker-cleanup timer (daily) - scripts: health-check, update, rollback, docker-cleanup, disk-monitor - Caddyfile: optional reverse proxy (documentation-only by default) - README.md: full runbook with start/stop/log/update/rollback/cleanup procedures, topology documentation, and boundary notes Verified topology (from installed RivetKit source): - registry.start() boots an in-process RivetKit engine (envoy mode) with a native Rust sidecar at http://localhost:6420 (DEFAULT_ENDPOINT in chunk-YDUQHING.js line 4751). createClient() connects back to it. - No separate Rivet Engine process required for single-node operation. - Linux x64 sidecar packages (@rivet-dev/agentos-sidecar-linux-x64-gnu) are available as optional dependencies. Docker / Orb boundary: - Docker Engine installed and zopu user in docker group. - No Docker-backed sandbox code wired; Orb lane contract not yet landed. - Volume pruning omitted from docker-cleanup.sh to protect durable data. Validated: bash -n on all 6 shell scripts; mocked health-check smoke (nc-based TCP probes, mocked systemctl/docker); systemd unit structural checks. No JS/TS/agent files changed.
64 lines
1.8 KiB
Bash
Executable File
64 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# disk-monitor.sh — Check disk usage and alert when above threshold.
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#
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# Usage:
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# disk-monitor.sh # print usage, warn at 80%
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# disk-monitor.sh --warn-percent 90 # custom threshold
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#
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# Requires GNU coreutils df (standard on Debian). Uses --output for
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# deterministic column ordering regardless of locale.
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#
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# Exit code 0 if under threshold, 1 if at or above.
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set -euo pipefail
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WARN_PERCENT=80
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--warn-percent)
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WARN_PERCENT="$2"
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shift 2
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;;
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*)
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echo "Unknown argument: $1" >&2
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exit 2
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;;
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esac
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done
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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RED='\033[0;31m'
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NC='\033[0m'
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EXIT_CODE=0
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# Partitions to check: install root and /var (Docker data-root is often here)
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PARTITIONS="${PARTITIONS:-/ /var}"
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for partition in $PARTITIONS; do
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if [[ ! -d "$partition" ]]; then
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continue
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fi
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# GNU df --output columns: pcent (Use%), size, avail, target (Mounted on)
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read -r USAGE_PCT SIZE AVAIL MOUNT <<< "$(df -h --output=pcent,size,avail,target "$partition" | awk 'NR==2 {gsub(/%/,"",$1); print $1, $2, $3, $4}')"
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if [[ -z "${USAGE_PCT:-}" || ! "${USAGE_PCT:-}" =~ ^[0-9]+$ ]]; then
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echo " [skip] Could not read usage for ${partition}"
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continue
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fi
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if [[ "$USAGE_PCT" -ge "$WARN_PERCENT" ]]; then
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echo -e " ${RED}WARN${NC} ${MOUNT}: ${USAGE_PCT}% used (${AVAIL} avail of ${SIZE}) — threshold ${WARN_PERCENT}%"
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EXIT_CODE=1
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elif [[ "$USAGE_PCT" -ge $((WARN_PERCENT - 10)) ]]; then
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echo -e " ${YELLOW}NOTE${NC} ${MOUNT}: ${USAGE_PCT}% used (${AVAIL} avail of ${SIZE}) — approaching threshold"
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else
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echo -e " ${GREEN}OK${NC} ${MOUNT}: ${USAGE_PCT}% used (${AVAIL} avail of ${SIZE})"
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fi
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done
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exit "$EXIT_CODE"
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