feat: update Dockerfile - add lego, pinned versions, entrypoint, iptables-legacy

Updated base image to jod-alpine and pinned corepack version for reproducibility. Enhanced build process with specific branch cloning and added cert-management scripts.

Dockerfile

@@ -1,8 +1,8 @@
-FROM docker.io/library/node:krypton-alpine AS build
+FROM docker.io/library/node:jod-alpine AS build
 WORKDIR /app
 
-# update corepack
+# update corepack (pinned version for reproducible builds)
-RUN npm install --global corepack@latest
+RUN npm install --global corepack@0.34.4
 # Install pnpm
 RUN corepack enable pnpm
 
@@ -10,45 +10,68 @@ RUN corepack enable pnpm
 COPY src/package.json src/pnpm-lock.yaml ./
 RUN pnpm install
 
+ARG LEGO_ENABLED=true
+ENV LEGO_ENABLED=$LEGO_ENABLED
+
 # Build UI
 COPY src ./
 RUN pnpm build
 
-# Build amneziawg-tools
+# Build amneziawg-tools and amneziawg-go from pinned tags
 RUN apk add linux-headers build-base go git && \
-    git clone https://github.com/amnezia-vpn/amneziawg-tools.git && \
+    git clone --depth 1 --branch v1.0.20250903 https://github.com/amnezia-vpn/amneziawg-tools.git && \
-    git clone https://github.com/amnezia-vpn/amneziawg-go && \
+    git clone --depth 1 --branch v0.2.16 https://github.com/amnezia-vpn/amneziawg-go && \
     cd amneziawg-go && \
     make && \
     cd ../amneziawg-tools/src && \
     make
 
+# Download lego (ACME client for IP TLS certs) - pinned version for reproducibility
+ARG LEGO_VERSION=v4.23.1
+RUN ARCH=$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/') && \
+    wget -qO /tmp/lego.tar.gz \
+    "https://github.com/go-acme/lego/releases/download/${LEGO_VERSION}/lego_${LEGO_VERSION}_linux_${ARCH}.tar.gz" && \
+    tar -xzf /tmp/lego.tar.gz -C /tmp lego && \
+    mv /tmp/lego /usr/local/bin/lego && \
+    chmod +x /usr/local/bin/lego && \
+    rm /tmp/lego.tar.gz
+
 # Copy build result to a new image.
 # This saves a lot of disk space.
-FROM docker.io/library/node:krypton-alpine
+FROM docker.io/library/node:jod-alpine
 WORKDIR /app
 
+RUN apk add --no-cache dumb-init
+
 HEALTHCHECK --interval=1m --timeout=5s --retries=3 CMD /usr/bin/timeout 5s /bin/sh -c "/usr/bin/wg show | /bin/grep -q interface || exit 1"
 
 # Copy build
 COPY --from=build /app/.output /app
+
 # Copy migrations
 COPY --from=build /app/server/database/migrations /app/server/database/migrations
+
 # libsql (https://github.com/nitrojs/nitro/issues/3328)
 RUN cd /app/server && \
     npm install --no-save --omit=dev libsql && \
     npm cache clean --force
+
 # cli
 COPY --from=build /app/cli/cli.sh /usr/local/bin/cli
 RUN chmod +x /usr/local/bin/cli
+
 # Copy amneziawg-go
 COPY --from=build /app/amneziawg-go/amneziawg-go /usr/bin/amneziawg-go
 RUN chmod +x /usr/bin/amneziawg-go
+
 # Copy amneziawg-tools
 COPY --from=build /app/amneziawg-tools/src/wg /usr/bin/awg
 COPY --from=build /app/amneziawg-tools/src/wg-quick/linux.bash /usr/bin/awg-quick
 RUN chmod +x /usr/bin/awg /usr/bin/awg-quick
 
+# Copy lego binary
+COPY --from=build /usr/local/bin/lego /usr/local/bin/lego
+
 # Install Linux packages
 RUN apk add --no-cache \
     dpkg \
@@ -58,25 +81,31 @@ RUN apk add --no-cache \
     nftables \
     kmod \
     iptables-legacy \
-    wireguard-go \
+    netcat-openbsd \
-    wireguard-tools
+    wireguard-tools && \
-
+    mkdir -p /etc/amnesia && \
-RUN mkdir -p /etc/amnezia
+    ln -s /etc/wireguard /etc/amnesia/amneziawg && \
-RUN ln -s /etc/wireguard /etc/amnezia/amneziawg
+    update-alternatives --install /usr/sbin/iptables iptables /usr/sbin/iptables-legacy 10 \
+    --slave /usr/sbin/iptables-restore iptables-restore /usr/sbin/iptables-legacy-restore \
+    --slave /usr/sbin/iptables-save iptables-save /usr/sbin/iptables-legacy-save && \
+    update-alternatives --install /usr/sbin/ip6tables ip6tables /usr/sbin/ip6tables-legacy 10 \
+    --slave /usr/sbin/ip6tables-restore ip6tables-restore /usr/sbin/ip6tables-legacy-restore \
+    --slave /usr/sbin/ip6tables-save ip6tables-save /usr/sbin/ip6tables-legacy-save
 
-# Use iptables-legacy
+# Copy cert-management scripts
-RUN update-alternatives --install /usr/sbin/iptables iptables /usr/sbin/iptables-legacy 10 --slave /usr/sbin/iptables-restore iptables-restore /usr/sbin/iptables-legacy-restore --slave /usr/sbin/iptables-save iptables-save /usr/sbin/iptables-legacy-save
+COPY scripts/lego-renew.sh /usr/local/bin/lego-renew.sh
-RUN update-alternatives --install /usr/sbin/ip6tables ip6tables /usr/sbin/ip6tables-legacy 10 --slave /usr/sbin/ip6tables-restore ip6tables-restore /usr/sbin/ip6tables-legacy-restore --slave /usr/sbin/ip6tables-save ip6tables-save /usr/sbin/ip6tables-legacy-save
+COPY scripts/entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod +x /usr/local/bin/lego-renew.sh /usr/local/bin/entrypoint.sh
 
 # Set Environment
-ENV DEBUG=Server,WireGuard,Database,CMD
+# NOTE: DEBUG is intentionally not set here; pass via -e DEBUG=... at runtime if needed
 ENV PORT=51821
 ENV HOST=0.0.0.0
 ENV INSECURE=false
 ENV INIT_ENABLED=false
 ENV DISABLE_IPV6=false
 
-LABEL org.opencontainers.image.source=https://github.com/wg-easy/wg-easy
+LABEL org.opencontainers.image.source=https://github.com/Platon47/wg-easy-ip-tls
 
-# Run Web UI
+# Use dumb-init as PID 1 for proper signal forwarding and zombie reaping
-CMD ["/usr/bin/dumb-init", "node", "server/index.mjs"]
+CMD ["/usr/bin/dumb-init", "/usr/local/bin/entrypoint.sh"]