This commit is contained in:
@@ -1,15 +1,15 @@
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{
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"name": "Rego Tunnel",
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"name": "Rego Tunnel Linux",
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"id": "rego-tunnel-linux",
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"available": true,
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"short_desc": "Rego VPN client container with noVNC.",
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"short_desc": "Cisco Secure Client VPN with noVNC.",
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"author": "alexz",
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"port": 8806,
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"categories": [
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"utilities",
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"network"
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],
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"description": "OpenConnect-SSO VPN running in an isolated namespace with noVNC for first-time SSO reconnects.",
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"description": "Cisco Secure Client VPN running in a container with noVNC for GUI access.",
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"tipi_version": 1,
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"version": "latest",
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"source": "local",
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@@ -17,37 +17,15 @@
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"dynamic_config": true,
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"no_gui": false,
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"form_fields": [
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{
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"label": "VPN URL",
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"type": "text",
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"env_variable": "OC_URL",
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"required": true,
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"default": "https://vpn.rego.net/Employees"
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},
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{
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"label": "VNC Password",
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"type": "password",
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"env_variable": "VNC_PASSWORD",
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"required": true,
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"default": "Az@83278327$$@@"
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},
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{
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"label": "Server Certificate",
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"type": "text",
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"env_variable": "OC_SERVERCERT",
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"required": true,
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"default": "pin-sha256:HyHob3LiVmIp8ch9AzHJ9jMYqI43tO5N13oWeBLiZ/0="
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},
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{
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"label": "Username",
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"type": "text",
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"env_variable": "OC_USER",
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"required": true,
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"default": "alex.zaw@rego.net"
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"default": "vpnpass"
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}
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],
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"supported_architectures": [
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"arm64",
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"amd64"
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]
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}
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@@ -1,42 +1,20 @@
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{
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"schemaVersion": 2,
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"services": [
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{
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"name": "rego-tunnel-linux",
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"image": "rego-vpn:latest",
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"environment": [
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{
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"key": "VNC_PASSWORD",
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"value": "${VNC_PASSWORD}"
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},
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{
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"key": "NOVNC_PORT",
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"value": "8806"
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}
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],
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"internalPort": 8806,
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"volumes": [
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{
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"hostPath": "${APP_DATA_DIR}/data",
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"containerPath": "/data",
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"readOnly": false,
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"shared": false,
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"private": false
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}
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],
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"devices": [
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"/dev/net/tun:/dev/net/tun"
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],
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"privileged": true,
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"capAdd": [
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"NET_ADMIN"
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],
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"isMain": true,
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"extraLabels": {
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"generated": true,
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"runtipi.managed": true,
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"runtipi.appurn": "rego-tunnel-linux:runtipi"
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}
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"internalPort": 8806,
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"privileged": true,
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"capAdd": ["NET_ADMIN"],
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"devices": ["/dev/net/tun:/dev/net/tun"],
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"environment": {
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"VNC_PASSWORD": "${VNC_PASSWORD}",
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"NOVNC_PORT": "8806"
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},
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"volumes": [
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{ "hostPath": "${APP_DATA_DIR}/data", "containerPath": "/data" }
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]
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}
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]
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}
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@@ -2,11 +2,11 @@ services:
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rego-tunnel-linux:
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image: rego-vpn:latest
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restart: unless-stopped
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networks:
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rego-tunnel-linux_runtipi_network:
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gw_priority: 0
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tipi_main_network:
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gw_priority: 1
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privileged: true
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devices:
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- /dev/net/tun:/dev/net/tun
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cap_add:
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- NET_ADMIN
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environment:
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VNC_PASSWORD: ${VNC_PASSWORD}
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NOVNC_PORT: "8806"
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@@ -14,35 +14,9 @@ services:
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- ${APP_PORT}:8806
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volumes:
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- ${APP_DATA_DIR}/data:/data
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labels:
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generated: true
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traefik.enable: true
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traefik.docker.network: runtipi_tipi_main_network
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traefik.http.middlewares.rego-tunnel-linux-runtipi-web-redirect.redirectscheme.scheme: https
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traefik.http.services.rego-tunnel-linux-runtipi.loadbalancer.server.port: "8806"
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traefik.http.routers.rego-tunnel-linux-runtipi-insecure.rule: Host(`${APP_DOMAIN}`)
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traefik.http.routers.rego-tunnel-linux-runtipi-insecure.entrypoints: web
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traefik.http.routers.rego-tunnel-linux-runtipi-insecure.service: rego-tunnel-linux-runtipi
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traefik.http.routers.rego-tunnel-linux-runtipi-insecure.middlewares: rego-tunnel-linux-runtipi-web-redirect
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traefik.http.routers.rego-tunnel-linux-runtipi.rule: Host(`${APP_DOMAIN}`)
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traefik.http.routers.rego-tunnel-linux-runtipi.entrypoints: websecure
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traefik.http.routers.rego-tunnel-linux-runtipi.service: rego-tunnel-linux-runtipi
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traefik.http.routers.rego-tunnel-linux-runtipi.tls.certresolver: myresolver
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runtipi.managed: true
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runtipi.appurn: rego-tunnel-linux:runtipi
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cap_add:
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- NET_ADMIN
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devices:
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- /dev/net/tun:/dev/net/tun
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privileged: true
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networks:
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tipi_main_network:
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name: runtipi_tipi_main_network
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external: true
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rego-tunnel-linux_runtipi_network:
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name: rego-tunnel-linux_runtipi_network
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external: false
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ipam:
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config:
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- subnet: 10.128.23.0/24
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- tipi_main_network
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labels:
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traefik.enable: true
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traefik.http.services.rego-tunnel-linux.loadbalancer.server.port: "8806"
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runtipi.managed: true
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@@ -1,20 +1,11 @@
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FROM ubuntu:24.04
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ENV DEBIAN_FRONTEND=noninteractive \
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PLAYWRIGHT_BROWSERS_PATH=/ms-playwright \
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VIRTUAL_ENV=/opt/venv \
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PATH=/opt/venv/bin:$PATH \
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QTWEBENGINE_DISABLE_SANDBOX=1 \
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QTWEBENGINE_CHROMIUM_FLAGS="--no-sandbox --disable-gpu" \
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OC_URL="https://vpn.rego.net/Employees" \
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OC_SERVERCERT="pin-sha256:HyHob3LiVmIp8ch9AzHJ9jMYqI43tO5N13oWeBLiZ/0=" \
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OC_USER="alex.zaw@rego.net" \
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OC_TOTP_SECRET="t6ypnjqvyx2yvw2l" \
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VNC_PASSWORD="Az@83278327\$\$@@"
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VNC_PASSWORD="vpnpass" \
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NOVNC_PORT=8806
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RUN apt-get update && apt-get install -y \
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openconnect iproute2 iptables ca-certificates \
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python3 python3-pip python3-venv \
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vpnc-scripts curl wget openssh-client \
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iproute2 iptables ca-certificates \
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curl wget openssh-client \
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x11vnc xvfb fluxbox novnc websockify xterm nano oathtool \
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xauth libnss3 libatk1.0-0 libatk-bridge2.0-0 \
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libx11-6 libx11-xcb1 libxcomposite1 libxrandr2 libgbm1 libxdamage1 \
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@@ -22,23 +13,22 @@ RUN apt-get update && apt-get install -y \
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libegl1 libgl1 libopengl0 libdbus-1-3 libglib2.0-0 \
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libxkbcommon0 libxkbcommon-x11-0 \
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libxcb1 libxcb-cursor0 libxcb-icccm4 libxcb-image0 libxcb-keysyms1 libxcb-render0 libxcb-render-util0 libxcb-shm0 libxcb-xfixes0 libxcb-xinerama0 libxcb-randr0 libxcb-glx0 \
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xdotool xclip \
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libwebkit2gtk-4.1-0 libgtk-3-0 libxml2 libxss1 libcairo2 libgdk-pixbuf2.0-0 \
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sudo && rm -rf /var/lib/apt/lists/*
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RUN apt-get update && (apt-get install -y libasound2t64 || apt-get install -y libasound2) && rm -rf /var/lib/apt/lists/*
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# Python venv + Playwright + openconnect-sso
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RUN python3 -m venv "$VIRTUAL_ENV"
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RUN pip install --no-cache-dir openconnect-sso playwright keyring keyrings.alt && \
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python -m playwright install --with-deps chromium
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COPY cisco-secure-client-linux64-5.1.11.388-core-vpn-webdeploy-k9.sh /tmp/cisco-install.sh
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RUN chmod +x /tmp/cisco-install.sh && \
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/tmp/cisco-install.sh && \
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rm /tmp/cisco-install.sh
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# Cloudflared (amd64)
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RUN arch=$(dpkg --print-architecture) && \
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if [ "$arch" = "amd64" ]; then \
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curl -fsSL https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64.deb -o /tmp/cloudflared.deb && \
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apt-get update && apt-get install -y /tmp/cloudflared.deb && rm -f /tmp/cloudflared.deb ; \
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else \
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echo "Install cloudflared manually for arch=$arch" && exit 1 ; \
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fi
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COPY hostscan /root/.cisco/hostscan
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RUN chmod -R 755 /root/.cisco/hostscan
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COPY vpn-sso.sh /root/vpn-sso.sh
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RUN chmod +x /root/vpn-sso.sh
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COPY entrypoint.sh /entrypoint.sh
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RUN chmod +x /entrypoint.sh
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@@ -1,109 +1,12 @@
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#!/usr/bin/env bash
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set -euo pipefail
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: "${OC_URL:?OC_URL required}"
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: "${OC_SERVERCERT:?OC_SERVERCERT required}"
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NOVNC_PORT="${NOVNC_PORT:-6901}"
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VNC_PASSWORD="${VNC_PASSWORD:-changeme}"
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NOVNC_PORT="${NOVNC_PORT:-8806}"
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VNC_PASSWORD="${VNC_PASSWORD:-vpnpass}"
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DISPLAY_ADDR="${DISPLAY:-:1}"
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OC_INTERFACE="${OC_INTERFACE:-tun0}"
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OC_USER="${OC_USER:-}"
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OC_TOTP_SECRET="${OC_TOTP_SECRET:-}"
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# Default to hidden browser if OC_USER is set
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if [[ -n "$OC_USER" ]]; then
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OC_SSO_ARGS_DEFAULT="--browser-display-mode hidden -u $OC_USER"
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else
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OC_SSO_ARGS_DEFAULT="--browser-display-mode shown"
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fi
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CLOUDFLARED_MODE="${CLOUDFLARED_MODE:-off}" # off|token|config
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CLOUDFLARED_TOKEN="${CLOUDFLARED_TOKEN:-}"
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SSH_TUNNEL_ENABLE="${SSH_TUNNEL_ENABLE:-0}"
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SSH_DEST="${SSH_DEST:-zawa@10.3.1.201}"
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SSH_FORWARDS="${SSH_FORWARDS:-0.0.0.0:8090:localhost:8090}"
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pids=()
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# Setup keyring with TOTP secret if provided
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setup_keyring() {
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if [[ -n "$OC_TOTP_SECRET" && -n "$OC_USER" ]]; then
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python3 -c "
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import keyring
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keyring.set_password('openconnect-sso', 'totp/$OC_USER', '$OC_TOTP_SECRET'.upper())
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print('TOTP secret stored in keyring for $OC_USER')
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"
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fi
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}
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# Create vpn_connect command in PATH and save environment
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create_vpn_command() {
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# Save environment variables to a file
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cat > /etc/vpn.env << ENVFILE
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export OC_URL="$OC_URL"
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export OC_SERVERCERT="$OC_SERVERCERT"
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export OC_INTERFACE="$OC_INTERFACE"
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export OC_USER="$OC_USER"
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export OC_SSO_ARGS_DEFAULT="$OC_SSO_ARGS_DEFAULT"
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export OC_SSO_ARGS="${OC_SSO_ARGS:-$OC_SSO_ARGS_DEFAULT}"
|
||||
export OC_AUTHGROUP="${OC_AUTHGROUP:-}"
|
||||
export OC_USERAGENT="${OC_USERAGENT:-}"
|
||||
export OC_EXTRA_ARGS="${OC_EXTRA_ARGS:-}"
|
||||
export OC_TOTP_SECRET="$OC_TOTP_SECRET"
|
||||
export DISPLAY=":1"
|
||||
ENVFILE
|
||||
|
||||
# Build openconnect command
|
||||
OPENCONNECT_CMD="/usr/sbin/openconnect --protocol=anyconnect --servercert $OC_SERVERCERT --interface $OC_INTERFACE --script /usr/share/vpnc-scripts/vpnc-script"
|
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[[ -n "${OC_AUTHGROUP:-}" ]] && OPENCONNECT_CMD+=" --authgroup $OC_AUTHGROUP"
|
||||
[[ -n "${OC_USERAGENT:-}" ]] && OPENCONNECT_CMD+=" --useragent $OC_USERAGENT"
|
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[[ -n "${OC_EXTRA_ARGS:-}" ]] && OPENCONNECT_CMD+=" ${OC_EXTRA_ARGS}"
|
||||
echo "export OPENCONNECT_CMD=\"$OPENCONNECT_CMD\"" >> /etc/vpn.env
|
||||
|
||||
cat > /usr/local/bin/vpn_connect << 'VPNCMD'
|
||||
#!/usr/bin/env bash
|
||||
source /etc/vpn.env
|
||||
echo "[$(date)] Starting VPN connection..."
|
||||
|
||||
# openconnect-sso reads TOTP from keyring automatically
|
||||
if [[ -n "$OC_USER" ]]; then
|
||||
echo "" | openconnect-sso -s "$OC_URL" ${OC_SSO_ARGS:-$OC_SSO_ARGS_DEFAULT} -- $OPENCONNECT_CMD
|
||||
else
|
||||
openconnect-sso -s "$OC_URL" ${OC_SSO_ARGS:-$OC_SSO_ARGS_DEFAULT} -- $OPENCONNECT_CMD
|
||||
fi
|
||||
VPNCMD
|
||||
chmod +x /usr/local/bin/vpn_connect
|
||||
}
|
||||
|
||||
# Create VPN runner script that keeps shell open
|
||||
create_vpn_script() {
|
||||
cat > /tmp/vpn-runner.sh << 'VPNSCRIPT'
|
||||
#!/usr/bin/env bash
|
||||
cd /root
|
||||
|
||||
echo "============================================"
|
||||
echo " Rego VPN Container"
|
||||
echo "============================================"
|
||||
echo ""
|
||||
echo "Commands:"
|
||||
echo " vpn_connect - Start/restart VPN connection"
|
||||
echo " Ctrl+C - Stop auto-reconnect and drop to shell"
|
||||
echo ""
|
||||
echo "Starting VPN with auto-reconnect..."
|
||||
echo ""
|
||||
|
||||
while true; do
|
||||
vpn_connect
|
||||
echo ""
|
||||
echo "[$(date)] VPN disconnected. Reconnecting in 10 seconds..."
|
||||
echo "(Press Ctrl+C to stop auto-reconnect)"
|
||||
sleep 10
|
||||
done
|
||||
VPNSCRIPT
|
||||
chmod +x /tmp/vpn-runner.sh
|
||||
}
|
||||
|
||||
start_gui() {
|
||||
mkdir -p /root/.vnc
|
||||
x11vnc -storepasswd "$VNC_PASSWORD" /root/.vnc/pass >/dev/null 2>&1 || true
|
||||
@@ -120,63 +23,38 @@ start_gui() {
|
||||
pids+=($!)
|
||||
}
|
||||
|
||||
start_vpn_terminal() {
|
||||
# Start xterm with VPN script
|
||||
sleep 1
|
||||
xterm -fa 'Monospace' -fs 11 -bg black -fg white -geometry 120x35+50+50 \
|
||||
-T "Rego VPN" -e /tmp/vpn-runner.sh &
|
||||
start_vpnagent() {
|
||||
/opt/cisco/secureclient/bin/vpnagentd -execv_instance &
|
||||
pids+=($!)
|
||||
}
|
||||
|
||||
start_cloudflared() {
|
||||
case "$CLOUDFLARED_MODE" in
|
||||
token)
|
||||
[ -n "$CLOUDFLARED_TOKEN" ] && cloudflared tunnel run --token "$CLOUDFLARED_TOKEN" >/tmp/cloudflared.log 2>&1 &
|
||||
pids+=($!)
|
||||
;;
|
||||
config)
|
||||
cloudflared --no-autoupdate --config /etc/cloudflared/config.yml tunnel run >/tmp/cloudflared.log 2>&1 &
|
||||
pids+=($!)
|
||||
;;
|
||||
off|*)
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
start_ssh_tunnel() {
|
||||
[ "$SSH_TUNNEL_ENABLE" = "1" ] || return 0
|
||||
IFS=',' read -ra LINES <<< "$SSH_FORWARDS"
|
||||
args=(-N -o StrictHostKeyChecking=no -o ServerAliveInterval=60)
|
||||
for m in "${LINES[@]}"; do args+=(-L "$m"); done
|
||||
ssh "${args[@]}" "$SSH_DEST" &
|
||||
pids+=($!)
|
||||
setup_tun() {
|
||||
mkdir -p /dev/net
|
||||
if [ ! -c /dev/net/tun ]; then
|
||||
mknod /dev/net/tun c 10 200
|
||||
chmod 600 /dev/net/tun
|
||||
fi
|
||||
}
|
||||
|
||||
setup_nat() {
|
||||
(
|
||||
for i in {1..60}; do
|
||||
if ip link show "$OC_INTERFACE" >/dev/null 2>&1; then
|
||||
sysctl -w net.ipv4.ip_forward=1 >/dev/null
|
||||
iptables -t nat -C POSTROUTING -o "$OC_INTERFACE" -j MASQUERADE 2>/dev/null || \
|
||||
iptables -t nat -A POSTROUTING -o "$OC_INTERFACE" -j MASQUERADE
|
||||
echo "NAT enabled on $OC_INTERFACE"
|
||||
break
|
||||
fi
|
||||
sleep 2
|
||||
done
|
||||
) &
|
||||
sysctl -w net.ipv4.ip_forward=1 >/dev/null 2>&1 || true
|
||||
}
|
||||
|
||||
start_terminal() {
|
||||
sleep 1
|
||||
xterm -fa 'Monospace' -fs 11 -bg black -fg white -geometry 120x35+50+50 \
|
||||
-T "Rego VPN" -e bash &
|
||||
pids+=($!)
|
||||
}
|
||||
|
||||
trap 'kill 0' INT TERM
|
||||
|
||||
# Always start GUI now
|
||||
setup_keyring
|
||||
create_vpn_command
|
||||
create_vpn_script
|
||||
start_gui
|
||||
start_vpn_terminal
|
||||
echo "Starting Rego VPN container..."
|
||||
setup_tun
|
||||
setup_nat
|
||||
start_cloudflared
|
||||
start_ssh_tunnel
|
||||
start_gui
|
||||
start_vpnagent
|
||||
start_terminal
|
||||
|
||||
echo "All services started. noVNC available on port $NOVNC_PORT"
|
||||
wait
|
||||
|
||||
Reference in New Issue
Block a user