env workaround for static build

2026-04-14 07:39:29 -07:00 · 2025-06-13 14:33:06 -06:00
parent 9f94ef83ba
commit 6ff7122844
4 changed files with 49 additions and 2 deletions
--- a/static-env-handler.sh
+++ b/static-env-handler.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+set -eu
+
+ROOT="/usr/share/nginx/html"
+QS=""
+
+# build query string from WSQS_ env vars
+for var in $(env); do
+    case "$var" in
+        WSQS_*=*)
+            key="${var%%=*}"
+            val="${var#*=}"
+            key="${key#WSQS_}"
+            key="${key//_/-}"
+            if [ -n "$QS" ]; then
+                QS="$QS&${key}=${val}"
+            else
+                QS="${key}=${val}"
+            fi
+            ;;
+    esac
+done
+
+
+if [ -n "$QS" ]; then
+    cat > "$ROOT/redirect.html" <<EOF
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <title>Redirecting</title>
+  <meta http-equiv="refresh" content="0;url=/index.html?$QS" />
+</head>
+<body></body>
+</html>
+EOF
+fi
+
+exec nginx -g 'daemon off;'