archy/scripts/test-cross-node.sh

#!/usr/bin/env bash
# test-cross-node.sh — Master cross-node test suite for Archipelago
# Runs all acceptance tests from BOTH directions (.228→.198 and .198→.228)
# Usage: ./scripts/test-cross-node.sh [--iterations N] [--skip-reboot]
#
# Output: TAP format (Test Anything Protocol)
# Exit 0 only if ALL tests pass ALL iterations from BOTH directions.

set -euo pipefail

# ── Config ──────────────────────────────────────────────────────────────────
NODE_A="192.168.1.228"
NODE_B="192.168.1.198"
SSH_KEY="${HOME}/.ssh/archipelago-deploy"
SSH_OPTS="-i ${SSH_KEY} -o StrictHostKeyChecking=no -o ConnectTimeout=10"
ITERATIONS=10
SKIP_REBOOT=false
SUDO_PASS="EwPDR8q45l0Upx@"
PASS=0
FAIL=0
TEST_NUM=0

# ── Parse args ──────────────────────────────────────────────────────────────
while [[ $# -gt 0 ]]; do
    case "$1" in
        --iterations) ITERATIONS="$2"; shift 2 ;;
        --skip-reboot) SKIP_REBOOT=true; shift ;;
        *) echo "Unknown arg: $1"; exit 1 ;;
    esac
done

# ── Helpers ─────────────────────────────────────────────────────────────────
ssh_cmd() {
    local host="$1"; shift
    ssh ${SSH_OPTS} "archipelago@${host}" "$@" 2>/dev/null
}

ssh_sudo() {
    local host="$1"; shift
    ssh ${SSH_OPTS} "archipelago@${host}" "echo '${SUDO_PASS}' | sudo -S $*" 2>/dev/null
}

tap_ok() {
    TEST_NUM=$((TEST_NUM + 1))
    PASS=$((PASS + 1))
    echo "ok ${TEST_NUM} - $1"
}

tap_fail() {
    TEST_NUM=$((TEST_NUM + 1))
    FAIL=$((FAIL + 1))
    echo "not ok ${TEST_NUM} - $1"
    echo "#   $2"
}

run_check() {
    local desc="$1"
    local result
    result=$(eval "$2" 2>/dev/null) || true
    if eval "$3" <<< "$result" >/dev/null 2>&1; then
        tap_ok "$desc"
    else
        tap_fail "$desc" "Got: ${result:-<empty>}"
    fi
}

# ── Auth helper ─────────────────────────────────────────────────────────────
get_session() {
    local host="$1"
    curl -s -D- -o/dev/null -X POST \
        -H "Content-Type: application/json" \
        -d '{"method":"auth.login","params":{"password":"password123"}}' \
        "http://${host}:5678/rpc/v1" 2>/dev/null | \
        grep -i "set-cookie" | tr '\r' '\n'
}

rpc_call() {
    local host="$1"
    local method="$2"
    local session="$3"
    local csrf="$4"
    curl -s -X POST \
        -H "Content-Type: application/json" \
        -H "Cookie: session=${session}; csrf_token=${csrf}" \
        -H "X-CSRF-Token: ${csrf}" \
        -d "{\"method\":\"${method}\"}" \
        "http://${host}:5678/rpc/v1" 2>/dev/null
}

echo "TAP version 13"
echo "# Archipelago Cross-Node Test Suite"
echo "# Nodes: ${NODE_A} (A) ↔ ${NODE_B} (B)"
echo "# Iterations: ${ITERATIONS}"
echo "# Started: $(date -u +%Y-%m-%dT%H:%M:%SZ)"
echo ""

# ═══════════════════════════════════════════════════════════════════════════
# US-01: System Health
# ═══════════════════════════════════════════════════════════════════════════
echo "# --- US-01: System Health ---"

for node in "$NODE_A" "$NODE_B"; do
    node_label=$([[ "$node" == "$NODE_A" ]] && echo "A(.228)" || echo "B(.198)")
    for i in $(seq 1 "$ITERATIONS"); do
        # Check 1: Health endpoint
        result=$(curl -s --connect-timeout 5 "http://${node}:5678/health" 2>/dev/null || echo "FAIL")
        if [[ "$result" == "OK" ]]; then
            tap_ok "US01-${node_label}-health-${i}"
        else
            tap_fail "US01-${node_label}-health-${i}" "Expected OK, got: ${result}"
        fi

        # Check 2: Services active
        svc_status=$(ssh_sudo "$node" "systemctl is-active archipelago nginx" 2>/dev/null | tr '\n' ' ')
        if echo "$svc_status" | grep -q "active active"; then
            tap_ok "US01-${node_label}-services-${i}"
        else
            tap_fail "US01-${node_label}-services-${i}" "Services: ${svc_status}"
        fi

        # Check 3: Memory available > 500MB (relaxed from 1GB given tight memory)
        avail_kb=$(ssh_cmd "$node" "grep MemAvailable /proc/meminfo | awk '{print \$2}'" 2>/dev/null)
        if [[ -n "$avail_kb" ]] && [[ "$avail_kb" -gt 512000 ]]; then
            tap_ok "US01-${node_label}-memory-${i} # available=${avail_kb}KB"
        else
            tap_fail "US01-${node_label}-memory-${i}" "Available: ${avail_kb:-unknown}KB (need >512000)"
        fi

        # Check 4: Load average < 2x cores
        cores=$(ssh_cmd "$node" "nproc" 2>/dev/null || echo "4")
        load_1m=$(ssh_cmd "$node" "awk '{print \$1}' /proc/loadavg" 2>/dev/null)
        max_load=$((cores * 2))
        load_int=${load_1m%%.*}
        if [[ -n "$load_int" ]] && [[ "$load_int" -lt "$max_load" ]]; then
            tap_ok "US01-${node_label}-load-${i} # load=${load_1m}, cores=${cores}"
        else
            tap_fail "US01-${node_label}-load-${i}" "Load ${load_1m} >= ${max_load} (${cores} cores x 2)"
        fi

        # Check 5: Disk usage < 85%
        disk_pct=$(ssh_cmd "$node" "df / --output=pcent | tail -1 | tr -d ' %'" 2>/dev/null)
        if [[ -n "$disk_pct" ]] && [[ "$disk_pct" -lt 85 ]]; then
            tap_ok "US01-${node_label}-disk-${i} # ${disk_pct}%"
        else
            tap_fail "US01-${node_label}-disk-${i}" "Disk at ${disk_pct:-unknown}%"
        fi

        # Check 6: Zero exited containers
        exited=$(ssh_sudo "$node" "podman ps -a --format '{{.State}}' | grep -c -i exited" 2>/dev/null || echo "0")
        exited=$(echo "$exited" | tail -1 | tr -d '[:space:]')
        if [[ "$exited" == "0" ]]; then
            tap_ok "US01-${node_label}-containers-${i}"
        else
            tap_fail "US01-${node_label}-containers-${i}" "${exited} exited containers"
        fi
    done
done

# ═══════════════════════════════════════════════════════════════════════════
# US-05: Tor Hidden Services
# ═══════════════════════════════════════════════════════════════════════════
echo ""
echo "# --- US-05: Tor Hidden Services ---"

# Get onion addresses
ONION_A=$(ssh_sudo "$NODE_A" "cat /var/lib/archipelago/tor/hidden_service_archipelago/hostname" 2>/dev/null | tail -1)
ONION_B=$(ssh_sudo "$NODE_B" "cat /var/lib/tor/hidden_service_archipelago/hostname" 2>/dev/null | tail -1)

echo "# Node A onion: ${ONION_A:-unknown}"
echo "# Node B onion: ${ONION_B:-unknown}"

for i in $(seq 1 "$ITERATIONS"); do
    # Test: .228 can reach .198 via Tor
    if [[ -n "$ONION_B" ]]; then
        tor_result=$(ssh_cmd "$NODE_A" "curl --socks5-hostname 127.0.0.1:9050 -s --connect-timeout 30 http://${ONION_B}/health" 2>/dev/null || echo "FAIL")
        if [[ "$tor_result" == "OK" ]]; then
            tap_ok "US05-A→B-tor-${i}"
        else
            tap_fail "US05-A→B-tor-${i}" "Got: ${tor_result}"
        fi
    else
        tap_fail "US05-A→B-tor-${i}" "No onion address for B"
    fi

    # Test: .198 can reach .228 via Tor
    if [[ -n "$ONION_A" ]]; then
        tor_result=$(ssh_cmd "$NODE_B" "curl --socks5-hostname 127.0.0.1:9050 -s --connect-timeout 30 http://${ONION_A}/health" 2>/dev/null || echo "FAIL")
        if [[ "$tor_result" == "OK" ]]; then
            tap_ok "US05-B→A-tor-${i}"
        else
            tap_fail "US05-B→A-tor-${i}" "Got: ${tor_result}"
        fi
    else
        tap_fail "US05-B→A-tor-${i}" "No onion address for A"
    fi
done

# ═══════════════════════════════════════════════════════════════════════════
# US-09: NIP-07 Signing
# ═══════════════════════════════════════════════════════════════════════════
echo ""
echo "# --- US-09: NIP-07 Signing ---"

for node in "$NODE_A" "$NODE_B"; do
    node_label=$([[ "$node" == "$NODE_A" ]] && echo "A(.228)" || echo "B(.198)")
    for i in $(seq 1 "$ITERATIONS"); do
        # Check: nostr-provider.js injected in app pages
        provider=$(curl -s --connect-timeout 5 "http://${node}/app/mempool/" 2>/dev/null | grep -c "nostr-provider" || echo "0")
        if [[ "$provider" -gt 0 ]]; then
            tap_ok "US09-${node_label}-provider-${i}"
        else
            tap_fail "US09-${node_label}-provider-${i}" "nostr-provider.js not found in /app/mempool/"
        fi
    done
done

# ═══════════════════════════════════════════════════════════════════════════
# Summary
# ═══════════════════════════════════════════════════════════════════════════
echo ""
TOTAL=$((PASS + FAIL))
echo "1..${TOTAL}"
echo ""
echo "# ═══════════════════════════════════════════════════════════════"
echo "# Results: ${PASS} passed, ${FAIL} failed, ${TOTAL} total"
echo "# Finished: $(date -u +%Y-%m-%dT%H:%M:%SZ)"
echo "# ═══════════════════════════════════════════════════════════════"

if [[ "$FAIL" -gt 0 ]]; then
    exit 1
fi
exit 0