From 6122e061a7ffafd11b946a1cff34a1e243a66d24 Mon Sep 17 00:00:00 2001
From: Ameer Hamza Khan <ameer@ahkhan.me>
Date: Thu, 25 Dec 2025 17:05:32 +0800
Subject: [PATCH] Added option to configure china's internal mirrors.

---
 Dockerfile            |  4 ++++
 scripts/entrypoint.sh | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index 00ebc17..5d87905 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -47,6 +47,10 @@ RUN mkdir -p /var/run/sshd
 # Allow non-root users to run sudo command without password
 RUN echo "ALL ALL=NOPASSWD:ALL" > /etc/sudoers.d/01-allow-sudo
 
+# Set system-wide git configs
+RUN git config --system user.name "ameer" && \
+    git config --system user.email "ameer@ahkhan.me"
+
 COPY scripts/entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 
diff --git a/scripts/entrypoint.sh b/scripts/entrypoint.sh
index 77c6d34..2bd64f6 100755
--- a/scripts/entrypoint.sh
+++ b/scripts/entrypoint.sh
@@ -1,5 +1,44 @@
 #!/usr/bin/env bash
 
+# Configure Chinese mirrors if USE_CHINA_MIRRORS is set
+configure_china_mirrors() {
+    if [[ "$USE_CHINA_MIRRORS" == "1" || "${USE_CHINA_MIRRORS,,}" == "true" ]]; then
+        echo "Configuring Chinese mirrors for apt and pip..."
+        
+        # Replace Ubuntu sources
+        if [[ -f /etc/apt/sources.list.d/ubuntu.sources ]]; then
+            sudo sed -i 's|http://archive.ubuntu.com/ubuntu/|https://mirrors.tuna.tsinghua.edu.cn/ubuntu/|g' /etc/apt/sources.list.d/ubuntu.sources
+            sudo sed -i 's|http://security.ubuntu.com/ubuntu/|https://mirrors.tuna.tsinghua.edu.cn/ubuntu/|g' /etc/apt/sources.list.d/ubuntu.sources
+            echo "Updated Ubuntu apt sources to use Chinese mirrors"
+        fi
+        
+        # Configure npm registry to use Chinese mirror (npmmirror.com is the recommended mirror)
+        if command -v npm &> /dev/null; then
+            npm config set registry https://registry.npmmirror.com/
+            echo "Configured npm registry to use Chinese mirror (registry.npmmirror.com)"
+        fi
+        # Also set system-wide npm config for all users
+        sudo mkdir -p /etc/npm
+        echo "registry=https://registry.npmmirror.com/" | sudo tee /etc/npm/npmrc > /dev/null
+        # Set for root user as well (for when npm is installed later)
+        sudo mkdir -p /root/.npm
+        echo "registry=https://registry.npmmirror.com/" | sudo tee /root/.npmrc > /dev/null
+        echo "Configured npm registry to use Chinese mirror (registry.npmmirror.com)"
+        
+        # Configure pip to use Chinese mirrors
+        sudo mkdir -p /etc/pip
+        echo "[global]
+index-url = https://pypi.tuna.tsinghua.edu.cn/simple
+trusted-host = pypi.tuna.tsinghua.edu.cn" | sudo tee /etc/pip/pip.conf > /dev/null
+        echo "Configured pip to use Chinese mirrors"
+        
+        echo "Chinese mirrors configuration completed"
+    fi
+}
+
+# Run mirror configuration early, before any apt/pip operations
+configure_china_mirrors
+
 if [[ "$UPDATE_APT" == "1" || "${UPDATE_APT,,}" == "true" ]]; then
     # Gracefully update package lists if network is available
     echo "Checking network connectivity..."