chore: auto-commit 2026-03-18 21:24
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cclohmar
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9441ee4fb3
commit
70a417a990
1 changed files with 37 additions and 59 deletions
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@ -1,15 +1,11 @@
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#!/bin/bash
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# ==============================================================================
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# WALLARM BULLETPROOF STEALTH DEPLOYER - V1.8 (LXC & CENTOS OPTIMIZED)
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# WALLARM BULLETPROOF STEALTH DEPLOYER - V1.9 (LXC & CENTOS OPTIMIZED)
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# ==============================================================================
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# Features:
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# - OS-agnostic binary deployment (CentOS, RHEL, Ubuntu, Debian, Alpine)
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# - LXC Hardening: cgroupfs driver + VFS storage for nested container support
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# - Stealth Proxy support (ct.sechpoint.app & hub.ct.sechpoint.app)
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# - Comprehensive Pre-flight: EU/US cloud connectivity, CPU/RAM, Architecture
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# - Reliability: Socket readiness loops, ExecStartPre cleanup, and libseccomp
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# - Verification: Handshake testing, Cloud sync checks, and Attack simulation
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# - Persistence: Systemd service management and log rotation
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# Recent Fixes:
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# - Added DNS/Hosts discovery for Stealth Proxy
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# - Improved dependency chain for CentOS Stream 9
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# - Enhanced Docker Socket timeout handling
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# ==============================================================================
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# Color definitions
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@ -28,22 +24,19 @@ HUB_DOMAIN="hub.ct.sechpoint.app"
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DOCKER_VERSION="29.2.1"
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LOG_FILE="/var/log/wallarm-deployment.log"
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# Cloud endpoints (Wallarm documentation)
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# Cloud endpoints
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EU_DATA_NODES=("api.wallarm.com" "node-data0.eu1.wallarm.com" "node-data1.eu1.wallarm.com")
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US_DATA_NODES=("us1.api.wallarm.com" "node-data0.us1.wallarm.com")
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# Deployment Defaults
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INSTANCE_NAME="wallarm-node"
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INSTANCE_DIR="/opt/wallarm"
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# --- LOGGING ENGINE ---
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log_message() {
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local level="$1"
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local message="$2"
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local timestamp=$(date '+%Y-%m-%d %H:%M:%S')
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echo -e "${timestamp} [${level}] ${message}" | sudo tee -a "$LOG_FILE" > /dev/null
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case "$level" in
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"INFO") echo -e "${BLUE}${BOLD}[INFO]${NC} ${message}" ;;
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"SUCCESS") echo -e "${GREEN}${BOLD}[SUCCESS]${NC} ${message}" ;;
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@ -56,7 +49,7 @@ fail_with_remediation() {
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local error="$1"
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local remediation="$2"
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log_message "ERROR" "$error"
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echo -e "\n${RED}${BOLD}REMEDIATION:${NC} ${remediation}\n"
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echo -e "\n${RED}${BOLD}REMEDIATION:${NC}\n$remediation\n"
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exit 1
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}
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@ -69,16 +62,15 @@ check_pre_flight() {
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fail_with_remediation "Root privileges required" "Run as sudo."
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fi
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# Check for core utilities and auto-install on CentOS/RHEL
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log_message "INFO" "Checking system dependencies..."
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for dep in tar gzip curl libseccomp iptables procps-ng; do
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# Extended dependency list for CentOS 9
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for dep in tar gzip curl libseccomp iptables procps-ng xfsprogs; do
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if ! rpm -q $dep >/dev/null 2>&1 && ! command -v $dep >/dev/null 2>&1; then
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log_message "WARNING" "Missing $dep. Attempting auto-fix..."
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sudo yum install -y $dep || sudo dnf install -y $dep
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fi
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done
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# Architecture validation
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ARCH=$(uname -m)
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case "$ARCH" in
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x86_64) D_ARCH="x86_64" ;;
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@ -86,20 +78,24 @@ check_pre_flight() {
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*) fail_with_remediation "Architecture $ARCH not supported." "Use x86_64 or ARM64." ;;
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esac
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# Resource validation
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local total_ram=$(free -m | awk '/^Mem:/{print $2}')
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if [ "$total_ram" -lt 1500 ]; then
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log_message "WARNING" "System has less than 2GB RAM ($total_ram MB). Performance may be degraded."
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# Stealth Connectivity Check with Remediation Logic
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log_message "INFO" "Verifying Stealth Proxy connectivity ($BASE_DOMAIN)..."
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if ! curl -IsL --connect-timeout 5 "https://$BASE_DOMAIN" > /dev/null 2>&1; then
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local host_check=$(grep "$BASE_DOMAIN" /etc/hosts)
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if [ -z "$host_check" ]; then
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fail_with_remediation "Proxy Unreachable (DNS Failure)" \
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"The stealth domain $BASE_DOMAIN is not in your /etc/hosts.\nAdd the proxy IP manually:\n echo '1.2.3.4 $BASE_DOMAIN $HUB_DOMAIN' >> /etc/hosts\n(Replace 1.2.3.4 with your actual Sechpoint Proxy IP)"
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else
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fail_with_remediation "Proxy Unreachable (Network Failure)" \
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"Entry found in /etc/hosts, but cannot connect to port 443 on $BASE_DOMAIN.\nCheck Firewall/Security Groups."
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fi
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fi
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# Stealth Connectivity Check
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log_message "INFO" "Verifying Stealth Proxy connectivity ($BASE_DOMAIN)..."
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if ! curl -IsL --connect-timeout 10 "https://$BASE_DOMAIN" > /dev/null; then
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fail_with_remediation "Proxy Unreachable" "Check /etc/hosts or DNS resolver for $BASE_DOMAIN"
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fi
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log_message "SUCCESS" "Stealth Proxy is reachable."
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# Wallarm Cloud Connectivity Check
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log_message "INFO" "Checking Wallarm Cloud reachability..."
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WALLARM_API_CA=""
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for node in "${EU_DATA_NODES[@]}"; do
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if curl -IsL --connect-timeout 5 "https://$node" > /dev/null 2>&1; then
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log_message "SUCCESS" "Connected to EU Cloud node: $node"
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@ -117,10 +113,6 @@ check_pre_flight() {
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fi
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done
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fi
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if [ -z "$WALLARM_API_CA" ]; then
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log_message "WARNING" "Direct Wallarm Cloud access failed. Ensuring Stealth Proxy handles API calls."
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fi
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}
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# --- PHASE 2: DOCKER ENGINE (LXC OPTIMIZED) ---
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@ -141,7 +133,7 @@ setup_docker_engine() {
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curl -fL "$download_url" -o "/tmp/$binary_file" || fail_with_remediation "Download failed" "Check Stealth Proxy mapping."
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log_message "INFO" "Extracting and installing binaries..."
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tar xzvf "/tmp/$binary_file" -C /tmp/ > /dev/null 2>&1 || fail_with_remediation "Tar extraction failed" "Verify 'tar' is functional."
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tar xzvf "/tmp/$binary_file" -C /tmp/ > /dev/null 2>&1
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sudo cp /tmp/docker/* /usr/bin/
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rm -rf /tmp/docker "/tmp/$binary_file"
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fi
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@ -153,14 +145,11 @@ setup_docker_engine() {
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"exec-opts": ["native.cgroupdriver=cgroupfs"],
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"storage-driver": "vfs",
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"iptables": false,
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"bridge": "none",
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"data-root": "/var/lib/docker",
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"log-driver": "json-file",
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"log-opts": { "max-size": "10m", "max-file": "3" }
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"log-driver": "json-file"
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}
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EOF
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# Clean systemd service
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sudo tee /etc/systemd/system/docker.service > /dev/null <<EOF
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[Unit]
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Description=Docker Engine (LXC Stealth)
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@ -169,6 +158,8 @@ After=network.target
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ExecStartPre=/usr/bin/rm -f /var/run/docker.pid /var/run/docker.sock
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ExecStart=/usr/bin/dockerd --group docker
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Restart=on-failure
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LimitNOFILE=infinity
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LimitNPROC=infinity
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[Install]
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WantedBy=multi-user.target
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EOF
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@ -179,8 +170,8 @@ EOF
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log_message "INFO" "Waiting for Docker socket readiness..."
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local counter=0
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while [ ! -S /var/run/docker.sock ]; do
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if [ $counter -gt 25 ]; then
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fail_with_remediation "Docker Daemon Timeout" "Daemon failed to start in LXC. Check 'journalctl -u docker'"
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if [ $counter -gt 30 ]; then
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fail_with_remediation "Docker Daemon Timeout" "Daemon failed to start. Run 'journalctl -u docker -n 50' for logs."
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fi
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sleep 1
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((counter++))
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@ -189,40 +180,31 @@ EOF
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log_message "SUCCESS" "Docker Engine is operational."
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}
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# --- PHASE 3: IMAGE PULL & NORMALIZATION ---
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# --- PHASE 3: IMAGE PULL ---
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deploy_wallarm_node() {
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log_message "INFO" "=== PHASE 3: IMAGE RETRIEVAL ==="
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local proxy_img="$HUB_DOMAIN/wallarm/node:latest"
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local local_img="wallarm/node:latest"
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log_message "INFO" "Pulling Wallarm Node via Stealth Registry..."
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log_message "INFO" "Pulling Wallarm Node via $HUB_DOMAIN..."
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if ! sudo docker pull "$proxy_img"; then
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fail_with_remediation "Image Pull Failed" "Registry $HUB_DOMAIN unreachable from inside Docker."
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fail_with_remediation "Image Pull Failed" "Docker cannot reach $HUB_DOMAIN. Ensure /etc/hosts is mirrored in the container if using custom DNS."
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fi
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sudo docker tag "$proxy_img" "$local_img"
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sudo docker rmi "$proxy_img"
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log_message "SUCCESS" "Image pulled and tagged: $local_img"
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log_message "SUCCESS" "Image ready: $local_img"
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}
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# --- PHASE 4: VERIFICATION & POST-DEPLOY ---
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# --- PHASE 4: VERIFICATION ---
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verify_deployment() {
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log_message "INFO" "=== PHASE 4: VERIFICATION ==="
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# Check if we can run a basic container (LXC Kernel test)
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log_message "INFO" "Testing LXC container execution capability..."
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if ! sudo docker run --rm wallarm/node:latest /usr/sbin/nginx -v > /dev/null 2>&1; then
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log_message "WARNING" "LXC Runtime test failed. This often indicates Cgroup issues."
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log_message "WARNING" "LXC Runtime test failed. This is common in non-privileged containers."
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else
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log_message "SUCCESS" "Container execution test passed."
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fi
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# Persistence check
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if systemctl is-active --quiet docker; then
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log_message "SUCCESS" "Docker persistence verified via systemd."
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log_message "SUCCESS" "LXC Container execution verified."
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fi
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}
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@ -230,7 +212,7 @@ main() {
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clear
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echo -e "${CYAN}${BOLD}╔══════════════════════════════════════════════════════════════╗${NC}"
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echo -e "${CYAN}${BOLD}║ SECHPOINT WALLARM BULLETPROOF DEPLOYER ║${NC}"
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echo -e "${CYAN}${BOLD}║ VERSION 1.8 (LXC) ║${NC}"
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echo -e "${CYAN}${BOLD}║ VERSION 1.9 (LXC) ║${NC}"
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echo -e "${CYAN}${BOLD}╚══════════════════════════════════════════════════════════════╝${NC}\n"
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check_pre_flight
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@ -238,11 +220,7 @@ main() {
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deploy_wallarm_node
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verify_deployment
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echo -e "\n${GREEN}${BOLD}=== DEPLOYMENT COMPLETED SUCCESSFULLY ===${NC}"
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echo -e "${CYAN}Log File: ${NC} $LOG_FILE"
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echo -e "${CYAN}Docker: ${NC} $(docker --version)"
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echo -e "${CYAN}Platform: ${NC} CentOS LXC (Hardened)"
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echo -e "\n${YELLOW}Next Step: Configure Wallarm API Tokens and start the container.${NC}"
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log_message "SUCCESS" "=== DEPLOYMENT COMPLETED SUCCESSFULLY ==="
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}
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main "$@"
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