snapshot of https://github.com/seaweedfs/seaweedfs.git (master, 2026-09-16; blobs > 131072B omitted)

test/s3/proxy_signature/test.sh

@@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+#
+# Integration test for S3 signature verification behind a reverse proxy.
+#
+# Usage:
+#   # With aws CLI installed locally:
+#   docker compose up -d --build && ./test.sh && docker compose down
+#
+#   # Without aws CLI (runs test inside a container):
+#   docker compose up -d --build
+#   docker run --rm --network host --entrypoint "" amazon/aws-cli:latest \
+#       bash < test.sh
+#   docker compose down
+#
+# This script tests S3 operations through an nginx reverse proxy to verify
+# that signature verification works correctly when SeaweedFS is configured
+# with -s3.externalUrl=http://localhost:9000.
+#
+set -euo pipefail
+
+PROXY_ENDPOINT="http://localhost:9000"
+ACCESS_KEY="test_access_key"
+SECRET_KEY="test_secret_key"
+REGION="us-east-1"
+BUCKET="test-proxy-sig-$$"
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+NC='\033[0m'
+
+pass() { echo -e "${GREEN}PASS${NC}: $1"; }
+fail() { echo -e "${RED}FAIL${NC}: $1"; exit 1; }
+
+# Helper: run aws s3api command against a given endpoint
+s3() {
+    local endpoint="$1"
+    shift
+    aws s3api \
+        --endpoint-url "$endpoint" \
+        --region "$REGION" \
+        --no-verify-ssl \
+        "$@" 2>&1
+}
+
+export AWS_ACCESS_KEY_ID="$ACCESS_KEY"
+export AWS_SECRET_ACCESS_KEY="$SECRET_KEY"
+
+echo "=== S3 Proxy Signature Verification Test ==="
+echo ""
+echo "Testing S3 access through nginx reverse proxy at $PROXY_ENDPOINT"
+echo "SeaweedFS configured with -s3.externalUrl=http://localhost:9000"
+echo "AWS CLI signs requests with Host: localhost:9000"
+echo ""
+
+# Wait for proxy to be ready
+echo "Waiting for nginx proxy to be ready..."
+for i in $(seq 1 30); do
+    # Use aws CLI for health check if curl is missing
+    if command -v curl >/dev/null 2>&1; then
+        http_code=$(curl -s -o /dev/null -w "%{http_code}" "$PROXY_ENDPOINT/" 2>/dev/null || echo "000")
+        case $http_code in
+            200|403|405) break ;;
+        esac
+    else
+        if aws s3api list-buckets --endpoint-url "$PROXY_ENDPOINT" --no-sign-request >/dev/null 2>&1; then
+            break
+        fi
+    fi
+    if [ "$i" -eq 30 ]; then
+        fail "Proxy did not become ready in time"
+    fi
+    echo "Waiting for proxy $i/30..."
+    sleep 1
+done
+echo "Proxy is ready."
+echo ""
+
+# --- Test 1: Bucket operations through proxy ---
+echo "--- Test 1: Bucket operations through proxy ---"
+s3 "$PROXY_ENDPOINT" create-bucket --bucket "$BUCKET" > /dev/null \
+    && pass "create-bucket" \
+    || fail "create-bucket — signature verification likely failed"
+
+s3 "$PROXY_ENDPOINT" list-buckets > /dev/null \
+    && pass "list-buckets" \
+    || fail "list-buckets"
+echo ""
+
+# --- Test 2: Object CRUD through proxy ---
+echo "--- Test 2: Object CRUD through proxy ---"
+echo "hello-from-proxy" > /tmp/test-proxy-sig.txt
+
+s3 "$PROXY_ENDPOINT" put-object --bucket "$BUCKET" --key "test.txt" --body /tmp/test-proxy-sig.txt > /dev/null \
+    && pass "put-object" \
+    || fail "put-object"
+
+s3 "$PROXY_ENDPOINT" head-object --bucket "$BUCKET" --key "test.txt" > /dev/null \
+    && pass "head-object" \
+    || fail "head-object"
+
+s3 "$PROXY_ENDPOINT" list-objects-v2 --bucket "$BUCKET" > /dev/null \
+    && pass "list-objects-v2" \
+    || fail "list-objects-v2"
+
+s3 "$PROXY_ENDPOINT" get-object --bucket "$BUCKET" --key "test.txt" /tmp/test-proxy-sig-get.txt > /dev/null \
+    && pass "get-object" \
+    || fail "get-object"
+
+# Verify content round-trip
+CONTENT=$(cat /tmp/test-proxy-sig-get.txt)
+if [ "$CONTENT" = "hello-from-proxy" ]; then
+    pass "content integrity (round-trip)"
+else
+    fail "content mismatch: got \"$CONTENT\", expected \"hello-from-proxy\""
+fi
+echo ""
+
+# --- Test 3: Delete operations through proxy ---
+echo "--- Test 3: Delete through proxy ---"
+s3 "$PROXY_ENDPOINT" delete-object --bucket "$BUCKET" --key "test.txt" > /dev/null \
+    && pass "delete-object" \
+    || fail "delete-object"
+
+s3 "$PROXY_ENDPOINT" delete-bucket --bucket "$BUCKET" > /dev/null \
+    && pass "delete-bucket" \
+    || fail "delete-bucket"
+echo ""
+
+# Cleanup temp files
+rm -f /tmp/test-proxy-sig.txt /tmp/test-proxy-sig-get.txt
+
+echo "=== All tests passed ==="