Files
fips/testing/lib/wait-converge.sh
Johnathan Corgan 9e63b42bd9 Consolidate Docker test harness infrastructure
Replace 4 near-identical per-harness Docker setups with unified shared
infrastructure. Net result: -463 lines across 55 files, faster CI
(8.5 min vs ~13.5 min), 14 scenarios (down from 21).

Unified Docker image (testing/docker/):
- Single Dockerfile (trixie-slim) with FIPS_TEST_MODE env var for
  mode dispatch: default, chaos, sidecar, tor-socks5, tor-directory
- Single entrypoint.sh with conditional logic per mode
- Replaces 5 Dockerfiles, 3 entrypoints, 4 resolv.conf copies

Shared build and libraries (testing/scripts/, testing/lib/):
- testing/scripts/build.sh: single build script with macOS zigbuild
  support, replaces 4 per-harness copies
- testing/lib/derive_keys.py: shared key derivation module, replaces
  3 copies of derive-keys.py
- testing/lib/log_analysis.py: shared log analysis extracted from
  chaos sim/logs.py, with CLI interface and rekey cutover tracking
- testing/lib/wait-converge.sh: shared convergence wait helpers
  (wait_for_links, wait_for_peers) using fipsctl JSON polling

Scenario consolidation:
- Remove 7 redundant scenarios: tcp-chain (subsumed by tcp-mesh),
  tcp-only (subsumed by tcp-mesh), chaos-10 (replaced by
  churn-mixed --nodes 10), churn-10/churn-20/churn-20-mixed
  (subsumed by parameterized churn-mixed), cost-mixed-7node
  (overlaps mixed-technology)
- Add churn-mixed scenario with --nodes flag for scale testing
- Reduce idle scenario durations: smoke-10 60s→30s,
  ethernet-only 90s→30s, cost-avoidance 120s→45s,
  depth-vs-cost 120s→45s, bottleneck-parent 120s→60s,
  mixed-technology 180s→90s

CI updates:
- ci-local.sh: unified image build, structured chaos suite entries
  with per-scenario flags, --skip-build for sidecar
- ci.yml: shared binary install + image build step, updated scenario
  matrix, chaos_flags support for parameterized scenarios
- Add tcp-mesh and congestion-stress to CI matrix
- Static ping test uses active peer convergence detection instead
  of hardcoded 5s sleep

Chaos infrastructure improvements (from discovery-rework branch):
- Pre-built Docker image instead of per-service build at scale
- --nodes flag in chaos.sh for runtime topology size override
2026-03-19 18:08:36 +00:00

52 lines
1.8 KiB
Bash

#!/bin/bash
# Shared convergence wait helpers for FIPS integration tests.
#
# Source this file to get wait_for_links() and wait_for_peers().
#
# Usage:
# source "$(dirname "$0")/../../lib/wait-converge.sh"
# wait_for_links <container> <min_links> [timeout_secs]
# wait_for_peers <container> <min_peers> [timeout_secs]
# Wait until a container has at least min_links active links.
# Returns 0 on success, 1 on timeout.
wait_for_links() {
local container="$1"
local min_links="$2"
local timeout="${3:-30}"
for i in $(seq 1 "$timeout"); do
local count
count=$(docker exec "$container" fipsctl show links 2>/dev/null \
| python3 -c "import sys,json; print(len(json.load(sys.stdin).get('links',[])))" 2>/dev/null || echo 0)
if [ "$count" -ge "$min_links" ]; then
echo " $container: $count link(s) after ${i}s"
return 0
fi
sleep 1
done
echo " $container: TIMEOUT waiting for $min_links link(s) after ${timeout}s"
return 1
}
# Wait until a container has at least min_peers connected peers.
# Returns 0 on success, 1 on timeout.
wait_for_peers() {
local container="$1"
local min_peers="$2"
local timeout="${3:-30}"
for i in $(seq 1 "$timeout"); do
local count
count=$(docker exec "$container" fipsctl show peers 2>/dev/null \
| python3 -c "import sys,json; print(sum(1 for p in json.load(sys.stdin).get('peers',[]) if p.get('connectivity')=='connected'))" 2>/dev/null || echo 0)
if [ "$count" -ge "$min_peers" ]; then
echo " $container: $count peer(s) after ${i}s"
return 0
fi
sleep 1
done
echo " $container: TIMEOUT waiting for $min_peers peer(s) after ${timeout}s"
return 1
}