tests: add local Docker end-to-end suite (Traefik + Crowdsec)

A per-scenario end-to-end suite that boots real Traefik + Crowdsec containers
and exercises the plugin loaded from a local path. Scenarios: stream / live /
none modes, trusted IPs, custom ban page, captcha, and appsec.

This suite is local-only (run with `make e2e`): it boots a real Crowdsec and,
for appsec, downloads the OWASP CRS collections — heavier and less
deterministic than CI needs. CI runs a separate, lighter binary + mock-LAPI
suite instead (see the companion PR).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
mhx
2026-06-06 12:04:08 +02:00
co-authored by Claude Opus 4.8
parent 71d845faae
commit 66b57496f8
20 changed files with 880 additions and 1 deletions
+6
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@@ -0,0 +1,6 @@
listen_addr: 0.0.0.0:7422
appsec_config: crowdsecurity/crs-inband
name: e2eAppSec
source: appsec
labels:
type: appsec
@@ -0,0 +1,55 @@
services:
traefik:
image: traefik:v3.7.1
container_name: e2e-appsec-traefik
command:
- "--log.level=INFO"
- "--accesslog"
- "--api.insecure=true"
- "--providers.docker=true"
- "--providers.docker.exposedbydefault=false"
- "--entryPoints.web.address=:80"
- "--entryPoints.web.forwardedHeaders.insecure=true"
- "--experimental.localplugins.bouncer.modulename=github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin"
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro
- ../../../..:/plugins-local/src/github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin
ports:
- "8000:80"
depends_on:
crowdsec:
condition: service_healthy
whoami:
image: traefik/whoami
container_name: e2e-appsec-whoami
labels:
- "traefik.enable=true"
- "traefik.http.routers.r.rule=PathPrefix(`/foo`)"
- "traefik.http.routers.r.entrypoints=web"
- "traefik.http.routers.r.middlewares=bouncer@docker"
- "traefik.http.services.s.loadbalancer.server.port=80"
- "traefik.http.middlewares.bouncer.plugin.bouncer.enabled=true"
# IP bouncing disabled — we only test AppSec body inspection here.
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdsecmode=none"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdseclapikey=40796d93c2958f9e58345514e67740e5"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdsecappsecenabled=true"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdsecappsechost=crowdsec:7422"
- "traefik.http.middlewares.bouncer.plugin.bouncer.forwardedheaderstrustedips=172.16.0.0/12"
crowdsec:
image: crowdsecurity/crowdsec:v1.7.8
container_name: crowdsec
environment:
COLLECTIONS: "crowdsecurity/appsec-crs-inband"
BOUNCER_KEY_TRAEFIK: 40796d93c2958f9e58345514e67740e5
CUSTOM_HOSTNAME: crowdsec
CROWDSEC_BYPASS_DB_VOLUME_CHECK: "true"
volumes:
- ./acquis.yaml:/etc/crowdsec/acquis.yaml:ro
healthcheck:
test: ["CMD", "cscli", "lapi", "status"]
interval: 2s
timeout: 3s
retries: 60
start_period: 15s
+40
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#!/usr/bin/env bash
set -euo pipefail
HERE="$(cd "$(dirname "$0")" && pwd)"
# shellcheck source=../../lib/common.sh
source "$HERE/../../lib/common.sh"
SCENARIO=appsec
PROJECT="e2e-${SCENARIO}"
COMPOSE_FILE="$HERE/docker-compose.yml"
LOG_FILE="/tmp/e2e-${SCENARIO}.log"
cleanup() {
local rc=$?
if (( rc != 0 )); then
dump_diagnostics "$PROJECT" "$COMPOSE_FILE" > "$LOG_FILE" 2>&1 || true
echo "Scenario failed. Logs written to $LOG_FILE"
fi
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" down -v --remove-orphans >/dev/null 2>&1 || true
exit $rc
}
trap cleanup EXIT
echo "[$SCENARIO] starting stack (AppSec collections download — may take ~30s on first boot)..."
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" up -d --wait
echo "[$SCENARIO] waiting for crowdsec readiness..."
wait_crowdsec_ready crowdsec 180
echo "[$SCENARIO] waiting for traefik readiness..."
wait_for_status http://localhost:8000/foo 200 30
echo "[$SCENARIO] benign request must pass"
assert_status http://localhost:8000/foo 200
echo "[$SCENARIO] SQL-injection-like query string must be blocked by OWASP CRS (inband)"
# Classic SQLi probe: ?id=1' OR '1'='1 — caught by CRS rule 942100/942130 (paranoia 1).
assert_status "http://localhost:8000/foo?id=1%27%20OR%20%271%27%3D%271" 403
echo "[$SCENARIO] OK"
+9
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@@ -0,0 +1,9 @@
<!DOCTYPE html>
<html lang="en">
<head><meta charset="utf-8"><title>E2E captcha marker</title></head>
<body>
<h1 id="e2e-captcha-marker">E2E_CAPTCHA_PAGE_MARKER</h1>
<script src="{{ .FrontendJS }}"></script>
<div class="{{ .FrontendKey }}" data-sitekey="{{ .SiteKey }}"></div>
</body>
</html>
@@ -0,0 +1,59 @@
services:
traefik:
image: traefik:v3.7.1
container_name: e2e-captcha-traefik
command:
- "--log.level=INFO"
- "--accesslog"
- "--api.insecure=true"
- "--providers.docker=true"
- "--providers.docker.exposedbydefault=false"
- "--entryPoints.web.address=:80"
- "--entryPoints.web.forwardedHeaders.insecure=true"
- "--experimental.localplugins.bouncer.modulename=github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin"
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro
- ../../../..:/plugins-local/src/github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin
- ./captcha.html:/captcha.html:ro
ports:
- "8000:80"
depends_on:
crowdsec:
condition: service_healthy
whoami:
image: traefik/whoami
container_name: e2e-captcha-whoami
labels:
- "traefik.enable=true"
- "traefik.http.routers.r.rule=PathPrefix(`/foo`)"
- "traefik.http.routers.r.entrypoints=web"
- "traefik.http.routers.r.middlewares=bouncer@docker"
- "traefik.http.services.s.loadbalancer.server.port=80"
- "traefik.http.middlewares.bouncer.plugin.bouncer.enabled=true"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdsecmode=stream"
- "traefik.http.middlewares.bouncer.plugin.bouncer.updateintervalseconds=3"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdseclapikey=40796d93c2958f9e58345514e67740e5"
- "traefik.http.middlewares.bouncer.plugin.bouncer.forwardedheaderstrustedips=172.16.0.0/12"
- "traefik.http.middlewares.bouncer.plugin.bouncer.captchaprovider=turnstile"
# Cloudflare Turnstile public test keys (always pass / always fail variants exist).
# These render a valid widget without contacting any real API key.
- "traefik.http.middlewares.bouncer.plugin.bouncer.captchasitekey=1x00000000000000000000AA"
- "traefik.http.middlewares.bouncer.plugin.bouncer.captchasecretkey=1x0000000000000000000000000000000AA"
- "traefik.http.middlewares.bouncer.plugin.bouncer.captchahtmlfilepath=/captcha.html"
- "traefik.http.middlewares.bouncer.plugin.bouncer.captchagraceperiodseconds=10"
crowdsec:
image: crowdsecurity/crowdsec:v1.7.8
container_name: crowdsec
environment:
DISABLE_ONLINE_API: "true"
BOUNCER_KEY_TRAEFIK: 40796d93c2958f9e58345514e67740e5
CUSTOM_HOSTNAME: crowdsec
CROWDSEC_BYPASS_DB_VOLUME_CHECK: "true"
healthcheck:
test: ["CMD", "cscli", "lapi", "status"]
interval: 2s
timeout: 3s
retries: 30
start_period: 5s
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#!/usr/bin/env bash
set -euo pipefail
HERE="$(cd "$(dirname "$0")" && pwd)"
# shellcheck source=../../lib/common.sh
source "$HERE/../../lib/common.sh"
SCENARIO=captcha
PROJECT="e2e-${SCENARIO}"
COMPOSE_FILE="$HERE/docker-compose.yml"
LOG_FILE="/tmp/e2e-${SCENARIO}.log"
cleanup() {
local rc=$?
if (( rc != 0 )); then
dump_diagnostics "$PROJECT" "$COMPOSE_FILE" > "$LOG_FILE" 2>&1 || true
echo "Scenario failed. Logs written to $LOG_FILE"
fi
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" down -v --remove-orphans >/dev/null 2>&1 || true
exit $rc
}
trap cleanup EXIT
echo "[$SCENARIO] starting stack..."
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" up -d --wait
echo "[$SCENARIO] waiting for crowdsec readiness..."
wait_crowdsec_ready
echo "[$SCENARIO] waiting for traefik readiness..."
wait_for_status http://localhost:8000/foo 200 30
echo "[$SCENARIO] adding captcha decision for 1.2.3.4"
docker exec crowdsec cscli decisions add --ip 1.2.3.4 --type captcha --duration 5m
echo "[$SCENARIO] waiting one stream tick + buffer..."
sleep 6
echo "[$SCENARIO] captcha response must be HTTP 200 (the captcha page itself, not a 403)"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] captcha response body must contain the captcha template marker"
body=$(curl -s http://localhost:8000/foo -H "X-Forwarded-For: 1.2.3.4")
if ! grep -q "E2E_CAPTCHA_PAGE_MARKER" <<<"$body"; then
echo "Expected response body to contain E2E_CAPTCHA_PAGE_MARKER, got:" >&2
echo "$body" >&2
exit 1
fi
echo "[$SCENARIO] non-flagged IP must still pass through to the backend"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 5.6.7.8"
echo "[$SCENARIO] OK"
@@ -0,0 +1,8 @@
<!DOCTYPE html>
<html lang="en">
<head><meta charset="utf-8"><title>E2E ban marker</title></head>
<body>
<h1 id="e2e-ban-marker">E2E_CUSTOM_BAN_PAGE_MARKER</h1>
<p>IP: {{ .ClientIP }} reason: {{ .RemediationReason }}</p>
</body>
</html>
@@ -0,0 +1,53 @@
services:
traefik:
image: traefik:v3.7.1
container_name: e2e-banpage-traefik
command:
- "--log.level=INFO"
- "--accesslog"
- "--api.insecure=true"
- "--providers.docker=true"
- "--providers.docker.exposedbydefault=false"
- "--entryPoints.web.address=:80"
- "--entryPoints.web.forwardedHeaders.insecure=true"
- "--experimental.localplugins.bouncer.modulename=github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin"
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro
- ../../../..:/plugins-local/src/github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin
- ./ban.html:/ban.html:ro
ports:
- "8000:80"
depends_on:
crowdsec:
condition: service_healthy
whoami:
image: traefik/whoami
container_name: e2e-banpage-whoami
labels:
- "traefik.enable=true"
- "traefik.http.routers.r.rule=PathPrefix(`/foo`)"
- "traefik.http.routers.r.entrypoints=web"
- "traefik.http.routers.r.middlewares=bouncer@docker"
- "traefik.http.services.s.loadbalancer.server.port=80"
- "traefik.http.middlewares.bouncer.plugin.bouncer.enabled=true"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdsecmode=stream"
- "traefik.http.middlewares.bouncer.plugin.bouncer.updateintervalseconds=3"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdseclapikey=40796d93c2958f9e58345514e67740e5"
- "traefik.http.middlewares.bouncer.plugin.bouncer.forwardedheaderstrustedips=172.16.0.0/12"
- "traefik.http.middlewares.bouncer.plugin.bouncer.banhtmlfilepath=/ban.html"
crowdsec:
image: crowdsecurity/crowdsec:v1.7.8
container_name: crowdsec
environment:
DISABLE_ONLINE_API: "true"
BOUNCER_KEY_TRAEFIK: 40796d93c2958f9e58345514e67740e5
CUSTOM_HOSTNAME: crowdsec
CROWDSEC_BYPASS_DB_VOLUME_CHECK: "true"
healthcheck:
test: ["CMD", "cscli", "lapi", "status"]
interval: 2s
timeout: 3s
retries: 30
start_period: 5s
+53
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#!/usr/bin/env bash
set -euo pipefail
HERE="$(cd "$(dirname "$0")" && pwd)"
# shellcheck source=../../lib/common.sh
source "$HERE/../../lib/common.sh"
SCENARIO=custom-ban-page
PROJECT="e2e-${SCENARIO}"
COMPOSE_FILE="$HERE/docker-compose.yml"
LOG_FILE="/tmp/e2e-${SCENARIO}.log"
cleanup() {
local rc=$?
if (( rc != 0 )); then
dump_diagnostics "$PROJECT" "$COMPOSE_FILE" > "$LOG_FILE" 2>&1 || true
echo "Scenario failed. Logs written to $LOG_FILE"
fi
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" down -v --remove-orphans >/dev/null 2>&1 || true
exit $rc
}
trap cleanup EXIT
echo "[$SCENARIO] starting stack..."
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" up -d --wait
echo "[$SCENARIO] waiting for crowdsec readiness..."
wait_crowdsec_ready
echo "[$SCENARIO] waiting for traefik readiness..."
wait_for_status http://localhost:8000/foo 200 30
echo "[$SCENARIO] adding ban decision"
docker exec crowdsec cscli decisions add --ip 1.2.3.4 --type ban --duration 5m
echo "[$SCENARIO] waiting one stream tick + buffer..."
sleep 6
echo "[$SCENARIO] banned response status is 403"
assert_status http://localhost:8000/foo 403 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] banned response Content-Type is HTML"
assert_header http://localhost:8000/foo Content-Type "text/html; charset=utf-8" -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] banned response body contains the custom marker"
body=$(curl -s http://localhost:8000/foo -H "X-Forwarded-For: 1.2.3.4")
if ! grep -q "E2E_CUSTOM_BAN_PAGE_MARKER" <<<"$body"; then
echo "Expected response body to contain E2E_CUSTOM_BAN_PAGE_MARKER, got:" >&2
echo "$body" >&2
exit 1
fi
echo "[$SCENARIO] OK"
@@ -0,0 +1,51 @@
services:
traefik:
image: traefik:v3.7.1
container_name: e2e-live-traefik
command:
- "--log.level=INFO"
- "--accesslog"
- "--api.insecure=true"
- "--providers.docker=true"
- "--providers.docker.exposedbydefault=false"
- "--entryPoints.web.address=:80"
- "--entryPoints.web.forwardedHeaders.insecure=true"
- "--experimental.localplugins.bouncer.modulename=github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin"
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro
- ../../../..:/plugins-local/src/github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin
ports:
- "8000:80"
depends_on:
crowdsec:
condition: service_healthy
whoami:
image: traefik/whoami
container_name: e2e-live-whoami
labels:
- "traefik.enable=true"
- "traefik.http.routers.r.rule=PathPrefix(`/foo`)"
- "traefik.http.routers.r.entrypoints=web"
- "traefik.http.routers.r.middlewares=bouncer@docker"
- "traefik.http.services.s.loadbalancer.server.port=80"
- "traefik.http.middlewares.bouncer.plugin.bouncer.enabled=true"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdsecmode=live"
- "traefik.http.middlewares.bouncer.plugin.bouncer.defaultdecisionseconds=2"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdseclapikey=40796d93c2958f9e58345514e67740e5"
- "traefik.http.middlewares.bouncer.plugin.bouncer.forwardedheaderstrustedips=172.16.0.0/12"
crowdsec:
image: crowdsecurity/crowdsec:v1.7.8
container_name: crowdsec
environment:
DISABLE_ONLINE_API: "true"
BOUNCER_KEY_TRAEFIK: 40796d93c2958f9e58345514e67740e5
CUSTOM_HOSTNAME: crowdsec
CROWDSEC_BYPASS_DB_VOLUME_CHECK: "true"
healthcheck:
test: ["CMD", "cscli", "lapi", "status"]
interval: 2s
timeout: 3s
retries: 30
start_period: 5s
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#!/usr/bin/env bash
set -euo pipefail
HERE="$(cd "$(dirname "$0")" && pwd)"
# shellcheck source=../../lib/common.sh
source "$HERE/../../lib/common.sh"
SCENARIO=live-mode
PROJECT="e2e-${SCENARIO}"
COMPOSE_FILE="$HERE/docker-compose.yml"
LOG_FILE="/tmp/e2e-${SCENARIO}.log"
cleanup() {
local rc=$?
if (( rc != 0 )); then
dump_diagnostics "$PROJECT" "$COMPOSE_FILE" > "$LOG_FILE" 2>&1 || true
echo "Scenario failed. Logs written to $LOG_FILE"
fi
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" down -v --remove-orphans >/dev/null 2>&1 || true
exit $rc
}
trap cleanup EXIT
echo "[$SCENARIO] starting stack..."
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" up -d --wait
echo "[$SCENARIO] waiting for crowdsec readiness..."
wait_crowdsec_ready
echo "[$SCENARIO] waiting for traefik readiness..."
wait_for_status http://localhost:8000/foo 200 30
echo "[$SCENARIO] no decision -> first hit queries LAPI, returns 200, caches 'allowed' for 2s"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] adding ban decision for 1.2.3.4"
docker exec crowdsec cscli decisions add --ip 1.2.3.4 --type ban --duration 5m
echo "[$SCENARIO] waiting for defaultDecisionSeconds cache to expire..."
sleep 3
echo "[$SCENARIO] next hit must re-query LAPI and now see the ban"
assert_status http://localhost:8000/foo 403 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] another non-banned IP must still pass"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 5.6.7.8"
echo "[$SCENARIO] OK"
@@ -0,0 +1,50 @@
services:
traefik:
image: traefik:v3.7.1
container_name: e2e-none-traefik
command:
- "--log.level=INFO"
- "--accesslog"
- "--api.insecure=true"
- "--providers.docker=true"
- "--providers.docker.exposedbydefault=false"
- "--entryPoints.web.address=:80"
- "--entryPoints.web.forwardedHeaders.insecure=true"
- "--experimental.localplugins.bouncer.modulename=github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin"
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro
- ../../../..:/plugins-local/src/github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin
ports:
- "8000:80"
depends_on:
crowdsec:
condition: service_healthy
whoami:
image: traefik/whoami
container_name: e2e-none-whoami
labels:
- "traefik.enable=true"
- "traefik.http.routers.r.rule=PathPrefix(`/foo`)"
- "traefik.http.routers.r.entrypoints=web"
- "traefik.http.routers.r.middlewares=bouncer@docker"
- "traefik.http.services.s.loadbalancer.server.port=80"
- "traefik.http.middlewares.bouncer.plugin.bouncer.enabled=true"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdsecmode=none"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdseclapikey=40796d93c2958f9e58345514e67740e5"
- "traefik.http.middlewares.bouncer.plugin.bouncer.forwardedheaderstrustedips=172.16.0.0/12"
crowdsec:
image: crowdsecurity/crowdsec:v1.7.8
container_name: crowdsec
environment:
DISABLE_ONLINE_API: "true"
BOUNCER_KEY_TRAEFIK: 40796d93c2958f9e58345514e67740e5
CUSTOM_HOSTNAME: crowdsec
CROWDSEC_BYPASS_DB_VOLUME_CHECK: "true"
healthcheck:
test: ["CMD", "cscli", "lapi", "status"]
interval: 2s
timeout: 3s
retries: 30
start_period: 5s
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#!/usr/bin/env bash
set -euo pipefail
HERE="$(cd "$(dirname "$0")" && pwd)"
# shellcheck source=../../lib/common.sh
source "$HERE/../../lib/common.sh"
SCENARIO=none-mode
PROJECT="e2e-${SCENARIO}"
COMPOSE_FILE="$HERE/docker-compose.yml"
LOG_FILE="/tmp/e2e-${SCENARIO}.log"
cleanup() {
local rc=$?
if (( rc != 0 )); then
dump_diagnostics "$PROJECT" "$COMPOSE_FILE" > "$LOG_FILE" 2>&1 || true
echo "Scenario failed. Logs written to $LOG_FILE"
fi
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" down -v --remove-orphans >/dev/null 2>&1 || true
exit $rc
}
trap cleanup EXIT
echo "[$SCENARIO] starting stack..."
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" up -d --wait
echo "[$SCENARIO] waiting for crowdsec readiness..."
wait_crowdsec_ready
echo "[$SCENARIO] waiting for traefik readiness..."
wait_for_status http://localhost:8000/foo 200 30
echo "[$SCENARIO] no decision -> request passes (LAPI queried per request)"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] adding ban decision"
docker exec crowdsec cscli decisions add --ip 1.2.3.4 --type ban --duration 5m
echo "[$SCENARIO] none mode has no cache -> next request must be blocked immediately"
assert_status http://localhost:8000/foo 403 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] deleting decision"
docker exec crowdsec cscli decisions delete --ip 1.2.3.4
echo "[$SCENARIO] previously banned IP must pass again immediately"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] OK"
@@ -0,0 +1,51 @@
services:
traefik:
image: traefik:v3.7.1
container_name: e2e-stream-traefik
command:
- "--log.level=INFO"
- "--accesslog"
- "--api.insecure=true"
- "--providers.docker=true"
- "--providers.docker.exposedbydefault=false"
- "--entryPoints.web.address=:80"
- "--entryPoints.web.forwardedHeaders.insecure=true"
- "--experimental.localplugins.bouncer.modulename=github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin"
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro
- ../../../..:/plugins-local/src/github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin
ports:
- "8000:80"
depends_on:
crowdsec:
condition: service_healthy
whoami:
image: traefik/whoami
container_name: e2e-stream-whoami
labels:
- "traefik.enable=true"
- "traefik.http.routers.r.rule=PathPrefix(`/foo`)"
- "traefik.http.routers.r.entrypoints=web"
- "traefik.http.routers.r.middlewares=bouncer@docker"
- "traefik.http.services.s.loadbalancer.server.port=80"
- "traefik.http.middlewares.bouncer.plugin.bouncer.enabled=true"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdsecmode=stream"
- "traefik.http.middlewares.bouncer.plugin.bouncer.updateintervalseconds=3"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdseclapikey=40796d93c2958f9e58345514e67740e5"
- "traefik.http.middlewares.bouncer.plugin.bouncer.forwardedheaderstrustedips=172.16.0.0/12"
crowdsec:
image: crowdsecurity/crowdsec:v1.7.8
container_name: crowdsec
environment:
DISABLE_ONLINE_API: "true"
BOUNCER_KEY_TRAEFIK: 40796d93c2958f9e58345514e67740e5
CUSTOM_HOSTNAME: crowdsec
CROWDSEC_BYPASS_DB_VOLUME_CHECK: "true"
healthcheck:
test: ["CMD", "cscli", "lapi", "status"]
interval: 2s
timeout: 3s
retries: 30
start_period: 5s
+57
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#!/usr/bin/env bash
set -euo pipefail
HERE="$(cd "$(dirname "$0")" && pwd)"
# shellcheck source=../../lib/common.sh
source "$HERE/../../lib/common.sh"
SCENARIO=stream-mode
PROJECT="e2e-${SCENARIO}"
COMPOSE_FILE="$HERE/docker-compose.yml"
LOG_FILE="/tmp/e2e-${SCENARIO}.log"
cleanup() {
local rc=$?
if (( rc != 0 )); then
dump_diagnostics "$PROJECT" "$COMPOSE_FILE" > "$LOG_FILE" 2>&1 || true
echo "Scenario failed. Logs written to $LOG_FILE"
fi
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" down -v --remove-orphans >/dev/null 2>&1 || true
exit $rc
}
trap cleanup EXIT
echo "[$SCENARIO] starting stack..."
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" up -d --wait
echo "[$SCENARIO] waiting for crowdsec readiness..."
wait_crowdsec_ready
echo "[$SCENARIO] waiting for traefik readiness..."
wait_for_status http://localhost:8000/foo 200 30
echo "[$SCENARIO] no decision yet -> request allowed"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] adding ban decision for 1.2.3.4"
docker exec crowdsec cscli decisions add --ip 1.2.3.4 --type ban --duration 5m
echo "[$SCENARIO] waiting one stream tick + buffer..."
sleep 6
echo "[$SCENARIO] banned IP must be blocked (HTTP 403)"
assert_status http://localhost:8000/foo 403 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] non-banned IP must still pass (HTTP 200)"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 5.6.7.8"
echo "[$SCENARIO] deleting ban decision"
docker exec crowdsec cscli decisions delete --ip 1.2.3.4
echo "[$SCENARIO] waiting one stream tick + buffer..."
sleep 6
echo "[$SCENARIO] previously banned IP must pass again"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] OK"
@@ -0,0 +1,52 @@
services:
traefik:
image: traefik:v3.7.1
container_name: e2e-trusted-traefik
command:
- "--log.level=INFO"
- "--accesslog"
- "--api.insecure=true"
- "--providers.docker=true"
- "--providers.docker.exposedbydefault=false"
- "--entryPoints.web.address=:80"
- "--entryPoints.web.forwardedHeaders.insecure=true"
- "--experimental.localplugins.bouncer.modulename=github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin"
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro
- ../../../..:/plugins-local/src/github.com/maxlerebourg/crowdsec-bouncer-traefik-plugin
ports:
- "8000:80"
depends_on:
crowdsec:
condition: service_healthy
whoami:
image: traefik/whoami
container_name: e2e-trusted-whoami
labels:
- "traefik.enable=true"
- "traefik.http.routers.r.rule=PathPrefix(`/foo`)"
- "traefik.http.routers.r.entrypoints=web"
- "traefik.http.routers.r.middlewares=bouncer@docker"
- "traefik.http.services.s.loadbalancer.server.port=80"
- "traefik.http.middlewares.bouncer.plugin.bouncer.enabled=true"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdsecmode=stream"
- "traefik.http.middlewares.bouncer.plugin.bouncer.updateintervalseconds=3"
- "traefik.http.middlewares.bouncer.plugin.bouncer.crowdseclapikey=40796d93c2958f9e58345514e67740e5"
- "traefik.http.middlewares.bouncer.plugin.bouncer.forwardedheaderstrustedips=172.16.0.0/12"
- "traefik.http.middlewares.bouncer.plugin.bouncer.clienttrustedips=1.2.3.4/32"
crowdsec:
image: crowdsecurity/crowdsec:v1.7.8
container_name: crowdsec
environment:
DISABLE_ONLINE_API: "true"
BOUNCER_KEY_TRAEFIK: 40796d93c2958f9e58345514e67740e5
CUSTOM_HOSTNAME: crowdsec
CROWDSEC_BYPASS_DB_VOLUME_CHECK: "true"
healthcheck:
test: ["CMD", "cscli", "lapi", "status"]
interval: 2s
timeout: 3s
retries: 30
start_period: 5s
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#!/usr/bin/env bash
set -euo pipefail
HERE="$(cd "$(dirname "$0")" && pwd)"
# shellcheck source=../../lib/common.sh
source "$HERE/../../lib/common.sh"
SCENARIO=trusted-ips
PROJECT="e2e-${SCENARIO}"
COMPOSE_FILE="$HERE/docker-compose.yml"
LOG_FILE="/tmp/e2e-${SCENARIO}.log"
cleanup() {
local rc=$?
if (( rc != 0 )); then
dump_diagnostics "$PROJECT" "$COMPOSE_FILE" > "$LOG_FILE" 2>&1 || true
echo "Scenario failed. Logs written to $LOG_FILE"
fi
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" down -v --remove-orphans >/dev/null 2>&1 || true
exit $rc
}
trap cleanup EXIT
echo "[$SCENARIO] starting stack..."
docker compose -p "$PROJECT" -f "$COMPOSE_FILE" up -d --wait
echo "[$SCENARIO] waiting for crowdsec readiness..."
wait_crowdsec_ready
echo "[$SCENARIO] waiting for traefik readiness..."
wait_for_status http://localhost:8000/foo 200 30
echo "[$SCENARIO] banning the trusted IP 1.2.3.4 and an untrusted IP 5.6.7.8"
docker exec crowdsec cscli decisions add --ip 1.2.3.4 --type ban --duration 5m
docker exec crowdsec cscli decisions add --ip 5.6.7.8 --type ban --duration 5m
echo "[$SCENARIO] waiting one stream tick + buffer..."
sleep 6
echo "[$SCENARIO] trusted IP must bypass the bouncer even though it is banned"
assert_status http://localhost:8000/foo 200 -H "X-Forwarded-For: 1.2.3.4"
echo "[$SCENARIO] untrusted banned IP must be blocked (control: proves the bouncer is active)"
assert_status http://localhost:8000/foo 403 -H "X-Forwarded-For: 5.6.7.8"
echo "[$SCENARIO] OK"