Dockerfile

@@ -1,6 +1,6 @@
 FROM alpine:latest
 
-RUN apk add --no-cache curl bash busybox-cron
+RUN apk add --no-cache curl bash busybox tzdata
 
 COPY update-blocklist.sh /usr/local/bin/update-blocklist.sh
 COPY entrypoint.sh /entrypoint.sh

README.md

@@ -2,19 +2,21 @@
 <div align="center">
     <a href="https://discord.gg/gxffg3GA96">
         <img src="https://img.shields.io/badge/JV%20hardware-rejoindre-green?style=flat-square&logo=discord&logoColor=%23fff" alt="JV Hardware">
+    </a>
 </div>
 
-🤖 **Adguard CIDRE Sync** - A bot to synchronize adguard clients disallow list with countries CIDR list of your choices.
+**Adguard CIDRE Sync** - A bot to synchronize adguard clients disallow list with countries CIDR list of your choices.
 
 *The code is partially generated by AI*
 
-## 📌 Sommaire
+## Sommaire
 
 - [Features](#features)
-- [Install with Docker and our image](#install-with-docker)
+- [Environment Variables](#environment-variables)
-- [Install with git and build (développeur)](#install-with-git-and-build)
+- [File Structure](#file-structure)
+- [Installation and Usage](#nstallation-and-usage)
 
-## ✨ Features
+## Features
 
 - Automatically downloads IP CIDR blocks for specified countries to block.
 - Supports additional manually blocked IPs from a configurable file.
@@ -26,9 +28,12 @@
 
 | Variable            | Description                                                | Default                           |
 | ------------------- | ---------------------------------------------------------- | --------------------------------- |
+| `TZ`    | Your Time Zone    | (required) |
 | `BLOCK_COUNTRIES`   | Comma-separated country codes to block (e.g., `CN,RU,IR`)  | (required)                        |
 | `BLOCKLIST_CRON`    | Cron expression for update frequency (e.g., `0 6 * * *`) | `0 6 * * *` (at 6:00 everydays)          |
-| `DOCKER_API_URL`    | URL of Docker socket proxy to restart AdGuard container    | `http://docker-socket-proxy:2375` |
+| `DOCKER_API_URL`    | URL of Docker socket proxy to restart AdGuard container    | `http://socket-proxy-adguard:2375` |
+| `ADGUARD_CONTAINER_NAME`    | Name of your adguard container    | `adguardhome` |
+
 
 ## File Structure
 
@@ -43,8 +48,8 @@
 1. **Clone the repository:**
 
     ```bash
-    git clone https://github.com/your-username/adguard-blocklist-updater.git
+    git clone https://git.djeex.fr/Djeex/adguard-cidre
-    cd adguard-blocklist-updater
+    cd adguard-cidre
     ```
 2. **Modify docker-compose.yml**
 

docker-compose.yml

@@ -2,10 +2,13 @@
 services:
   adguard-cidre:
     build: .
+    container_name: adguard-cidre
     environment:
-      - BLOCK_COUNTRIES=CN,RU,IR # choose countries listed IP to block. Full lists here https://github.com/vulnebify/cidre/tree/main/output/cidr/ipv4
+      - TZ=Europe/Paris # change to your timezone
+      - BLOCK_COUNTRIES=cn,ru,ir # choose countries listed IP to block. Full lists here https://github.com/vulnebify/cidre/tree/main/output/cidr/ipv4
       - BLOCKLIST_CRON=0 6 * * * # at 6:00 every days
-      - DOCKER_API_URL=http://socket-proxy-adguard:2375
+      - DOCKER_API_URL=http://socket-proxy-adguard:2375 # docker socket proxy
+      - ADGUARD_CONTAINER_NAME=adguardhome # adguard container name
     volumes:
       - /path/to/adguard/confdir:/adguard
 
@@ -16,6 +19,7 @@ services:
       - no-new-privileges:true
     environment:
       - CONTAINERS=1
+      - ALLOW_RESTARTS=1
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock:ro
     restart: unless-stopped

entrypoint.sh

@@ -1,13 +1,14 @@
 #!/bin/sh
-
 set -e
 
-CRON_EXPR="${BLOCKLIST_CRON:-"0 6 * * *"}" # default: every hour
+if [ -n "$TZ" ]; then
-SCRIPT_PATH="/usr/local/bin/update-blocklist.sh"
+  if [ -f "/usr/share/zoneinfo/$TZ" ]; then
+    cp "/usr/share/zoneinfo/$TZ" /etc/localtime
+    echo "$TZ" > /etc/timezone
+  fi
+fi
 
-echo "Installing cron job with expression: $CRON_EXPR"
+CRON_EXPR="${BLOCKLIST_CRON:-"0 6 * * *"}"
+echo "$CRON_EXPR /usr/local/bin/update-blocklist.sh" > /etc/crontabs/root
 
-echo "$CRON_EXPR root $SCRIPT_PATH" > /etc/crontabs/root
+exec crond -f -c /etc/crontabs
-
-echo "Starting cron..."
-crond -f -L /dev/stdout

update-blocklist.sh

@@ -7,7 +7,8 @@ TMP_YAML="/tmp/AdGuardHome.yaml"
 MANUAL_IPS_FILE="/adguard/manually_blocked_ips.conf"
 CIDR_BASE_URL="https://raw.githubusercontent.com/vulnebify/cidre/main/output/cidr/ipv4"
 COUNTRIES=${BLOCK_COUNTRIES:-""}
-DOCKER_API_URL=${DOCKER_API_URL:-"http://docker-socket-proxy:2375"}
+DOCKER_API_URL=${DOCKER_API_URL:-"http://socket-proxy-adguard:2375"}
+CONTAINER_NAME=${ADGUARD_CONTAINER_NAME:-"adguard-home"}
 
 if [ -z "$COUNTRIES" ]; then
   echo "No countries specified in BLOCK_COUNTRIES."
@@ -20,8 +21,8 @@ mkdir -p /tmp/cidr
 IFS=',' read -ra CODES <<< "$COUNTRIES"
 for CODE in "${CODES[@]}"; do
   echo "Downloading CIDR list for $CODE..."
-  curl -sf "$CIDR_BASE_URL/${CODE^^}.txt" -o "/tmp/cidr/${CODE}.txt" || continue
+  curl -sf "$CIDR_BASE_URL/${CODE,,}.cidr" -o "/tmp/cidr/${CODE}.cidr" || continue
-  cat "/tmp/cidr/${CODE}.txt" >> /tmp/cidr/all.txt
+  cat "/tmp/cidr/${CODE}.cidr" >> /tmp/cidr/all.txt
 done
 
 if [ -f "$MANUAL_IPS_FILE" ]; then
@@ -29,19 +30,46 @@ if [ -f "$MANUAL_IPS_FILE" ]; then
   grep -E '^([0-9]{1,3}\.){3}[0-9]{1,3}(/[0-9]{1,2})?$' "$MANUAL_IPS_FILE" >> /tmp/cidr/all.txt
 fi
 
-IPS_FORMATTED=$(sed 's/^/    - /' /tmp/cidr/all.txt)
+# Format IPs as YAML list items
+sed 's/^/    - /' /tmp/cidr/all.txt > /tmp/cidr/ips_formatted.txt
 
-awk -v ips="$IPS_FORMATTED" '
+awk '
-BEGIN { inside=0 }
+BEGIN {
-/^  disallowed_clients:/ { print; inside=1; next }
+  # Read formatted IPs into array
-/^  [^ ]/ && inside==1 { print ips; inside=0 }
+  while ((getline line < "/tmp/cidr/ips_formatted.txt") > 0) {
-{ if (!inside) print }
+    ips[++count] = line
-END { if (inside==1) print ips }
+  }
+  close("/tmp/cidr/ips_formatted.txt")
+  inside=0
+}
+
+/^  disallowed_clients:/ {
+  print
+  inside=1
+  next
+}
+
+/^  [^ ]/ && inside==1 {
+  # Insert all IPs here
+  for (i=1; i<=count; i++) print ips[i]
+  inside=0
+}
+
+{
+  if (!inside) print
+}
+
+END {
+  # If file ended while still inside disallowed_clients section
+  if (inside==1) {
+    for (i=1; i<=count; i++) print ips[i]
+  }
+}
 ' "$ADGUARD_YAML" > "$TMP_YAML"
 
 mv "$TMP_YAML" "$ADGUARD_YAML"
 
-echo "Restarting adguard-home container..."
+echo "Restarting $CONTAINER_NAME container..."
-curl -s -X POST "$DOCKER_API_URL/containers/adguard-home/restart" -o /dev/null
+curl -s -X POST "$DOCKER_API_URL/containers/$CONTAINER_NAME/restart" -o /dev/null
 
 echo "Done."