adding dockerfile and other files

.gitea/workflows/dockerfile_runner.yaml

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+name: Gitea Actions Demo
+run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
+on:
+  push:
+    branches:
+      - "*"
+    paths:
+      - 'dockerfile'
+    tags-ignore:
+      - '*'
+
+jobs:
+  Explore-Gitea-Actions:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."
+      - name: List files in the repository
+        run: |
+          ls ${{ gitea.workspace }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to gitea
+        uses: docker/login-action@v3
+        with:
+          registry: gitea.tryton.geeraert.eu
+          username: ${{ secrets.USERNAME_GITEA }}
+          password: ${{ secrets.PASSWORD_GITEA }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          push: true
+          tags: gitea.tryton.geeraert.eu/pi-ux-ce/geoip2-nginx:latest
+          cache-from: type=registry,ref=gitea.tryton.geeraert.eu/pi-ux-ce/geoip2-nginx:buildcache
+          cache-to: type=registry,ref=gitea.tryton.geeraert.eu/pi-ux-ce/geoip2-nginx:buildcache,mode=max
+
+
+      - run: echo "🍏 This job's status is ${{ job.status }}."

dockerfile

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+# Stage 1: Build the module
+FROM nginx:1.26.3 AS builder
+
+# Install build tools and MaxMind library
+RUN apt-get update && \
+    apt-get install -y build-essential libmaxminddb-dev libpcre3-dev zlib1g-dev libssl-dev wget git && \
+    rm -rf /var/lib/apt/lists/*
+
+#https://nginx.org/download/nginx-1.26.3.tar.gz
+# Download NGINX source matching the container version
+RUN wget http://nginx.org/download/nginx-1.26.3.tar.gz && \
+    tar zxf nginx-1.26.3.tar.gz
+
+# Clone the specific GeoIP2 module project
+RUN git clone https://github.com/leev/ngx_http_geoip2_module.git
+
+# Compile the module as a dynamic module
+RUN cd nginx-${NGINX_VERSION} && \
+    ./configure --with-compat --add-dynamic-module=../ngx_http_geoip2_module && \
+    make modules
+
+# Stage 2: Final Image
+FROM nginx:1.26.3
+
+# Install only the runtime library
+RUN apt-get update && apt-get install -y libmaxminddb0 && rm -rf /var/lib/apt/lists/*
+
+# Copy the compiled .so file from the builder
+COPY --from=builder /nginx-1.26.3/objs/ngx_http_geoip2_module.so /usr/lib/nginx/modules/
+
+# Copy your GeoIP database and NGINX config
+# Ensure these files are in the same folder as this Dockerfile
+
+
+
+# Copy your GeoLite2 database into the container
+COPY ./data/dbip-country-lite-2026-01.mmdb /etc/nginx/geoip/GeoLite2-Country.mmdb
+COPY ./data/dbip-country-lite-2026-01.mmdb /data/dbip-country-lite-2026-01.mmdb
+
+# Copy your custom nginx config
+COPY ./nginx/nginx.conf /etc/nginx/nginx.conf
+
+EXPOSE 80

nginx.conf

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+#if the module doesn't load, search a similar path for this module and paste it there 
+# ls -l /usr/lib/nginx/modules/ngx_http_geoip2_module.so
+
+load_module "/usr/lib/nginx/modules/ngx_http_geoip2_module.so";
+#modules/ngx_http_geoip_module.so";
+user  nginx;
+worker_processes  auto;
+
+error_log  /var/log/nginx/error.log notice;
+pid        /run/nginx.pid;
+
+
+events {
+    worker_connections  1024;
+}
+
+
+
+
+http {
+	geoip2 /data/dbip-country-lite-2026-01.mmdb{
+		$geoip2_data_country_iso_code country iso_code;
+	        $geoip2_data_city_name city names en;
+	        $geoip2_data_country_name country names en;
+	}
+     
+	map $geoip2_data_country_iso_code $allowed_country {
+		default yes;
+		IN no;
+	        CN      no;  # Block China
+		RU      no;  # Block Russia
+		KP      no;  # Block North Korea
+	}
+	log_format main_ext '$remote_addr - $remote_user [$time_local] '
+		'"$request" $status $body_bytes_sent '
+                '"$http_referer" "$http_user_agent" '
+                '$geoip2_data_city_name $geoip2_data_country_name';
+
+
+#code below coming from AI , not tested 
+
+    server {
+        listen 80;
+        server_name yourdomain.com;
+
+        # 4. The actual block logic
+        if ($allowed_country = no) {
+            return 403; # Forbidden
+            # Or use 'return 444;' to close the connection without a response
+	    # The 444 Status: If you want to save bandwidth and "ghost" attackers, use return 444;. It drops the connection immediately without even sending a "Forbidden" header.
+        }
+
+        location / {
+            proxy_pass http://your_backend;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+        }
+    }
+
+}