a better and almost identical to the original version nginx alpine added as test for now...

DockerfileTest

@@ -0,0 +1,41 @@
+# --- Stage 1: build nginx ---
+FROM alpine:3.22 AS builder
+
+ENV NGINX_VERSION=1.29.3
+
+RUN apk add --no-cache \
+        gcc make libc-dev pcre2-dev zlib-dev openssl-dev linux-headers curl gnupg tar
+
+WORKDIR /tmp
+RUN curl -fSL https://nginx.org/download/nginx-$NGINX_VERSION.tar.gz -o nginx.tar.gz \
+ && tar -zxf nginx.tar.gz \
+ && cd nginx-$NGINX_VERSION \
+ && ./configure \
+      --prefix=/etc/nginx \
+      --sbin-path=/usr/sbin/nginx \
+      --modules-path=/usr/lib/nginx/modules \
+      --conf-path=/etc/nginx/nginx.conf \
+      --error-log-path=/var/log/nginx/error.log \
+      --http-log-path=/var/log/nginx/access.log \
+      --pid-path=/var/run/nginx.pid \
+      --lock-path=/var/run/nginx.lock \
+      --with-http_ssl_module \
+      --with-http_v2_module \
+      --with-http_gzip_static_module \
+ && make && make install
+
+# --- Stage 2: runtime ---
+FROM alpine:3.22
+
+RUN apk add --no-cache pcre2 zlib openssl ca-certificates \
+ && adduser -D -g 'nginx' nginx \
+ && mkdir -p /var/cache/nginx /etc/nginx/conf.d /usr/share/nginx/html \
+ && chown -R nginx:nginx /var/cache/nginx /var/run /etc/nginx /usr/share/nginx/html
+
+COPY --from=builder /usr/sbin/nginx /usr/sbin/nginx
+COPY --from=builder /etc/nginx /etc/nginx
+COPY --from=builder /usr/lib/nginx /usr/lib/nginx
+
+EXPOSE 80
+STOPSIGNAL SIGTERM
+CMD ["nginx", "-g", "daemon off;"]