upload current sources

apps/cistech-tunnel/vpn-openconnect-sso/entrypoint.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+: "${OC_URL:?OC_URL is required}"
+: "${OC_SERVERCERT:?OC_SERVERCERT is required}"
+
+NOVNC_PORT="${NOVNC_PORT:-6901}"
+VNC_PASSWORD="${VNC_PASSWORD:-changeme}"
+DISPLAY_ADDR="${DISPLAY:-:1}"
+OC_INTERFACE="${OC_INTERFACE:-tun0}"
+OC_SSO_ARGS_DEFAULT="--browser-display-mode shown"
+
+if [[ "${OC_SSO_ARGS:-$OC_SSO_ARGS_DEFAULT}" == *"shown"* ]]; then
+  mkdir -p /root/.vnc
+  x11vnc -storepasswd "$VNC_PASSWORD" /root/.vnc/pass >/dev/null 2>&1 || true
+  rm -f /tmp/.X1-lock /tmp/.X11-unix/X1 2>/dev/null || true
+  Xvfb "$DISPLAY_ADDR" -screen 0 ${XVFB_WxHxD:-1280x800x24} +extension RANDR &
+  sleep 0.5
+  export DISPLAY="$DISPLAY_ADDR"
+  fluxbox >/tmp/fluxbox.log 2>&1 &
+  x11vnc -display "$DISPLAY_ADDR" -rfbauth /root/.vnc/pass -forever -shared -rfbport 5900 -quiet &
+  websockify --web=/usr/share/novnc/ 0.0.0.0:"$NOVNC_PORT" localhost:5900 >/tmp/websockify.log 2>&1 &
+fi
+
+OPENCONNECT_CMD=(
+  /usr/sbin/openconnect
+  --protocol=anyconnect
+  --servercert "$OC_SERVERCERT"
+  --interface "$OC_INTERFACE"
+  --script /usr/share/vpnc-scripts/vpnc-script
+)
+[[ -n "${OC_AUTHGROUP:-}" ]] && OPENCONNECT_CMD+=(--authgroup "$OC_AUTHGROUP")
+[[ -n "${OC_USERAGENT:-}" ]] && OPENCONNECT_CMD+=(--useragent "$OC_USERAGENT")
+[[ -n "${OC_EXTRA_ARGS:-}" ]] && OPENCONNECT_CMD+=(${OC_EXTRA_ARGS})
+
+exec openconnect-sso -s "$OC_URL" ${OC_SSO_ARGS:-$OC_SSO_ARGS_DEFAULT} -- "${OPENCONNECT_CMD[@]}"