add

Dockerfile

@@ -6,3 +6,10 @@ RUN apt update && apt install -y \
 RUN wget https://get.docker.com -O /tmp/get-docker.sh && \
     sh /tmp/get-docker.sh
 
+RUN apt install -y docker-compose-plugin
+
+WORKDIR /app
+COPY get-tunnel.sh /app/get-tunnel.sh
+COPY get-exist-tunnel.sh /app/get-exist-tunnel.sh
+COPY start-tunnel.sh /app/start-tunnel.sh
+COPY docker-compose.yml /app/docker-compose.yml

build.sh

@@ -1,2 +1,7 @@
 docker build -t qtvhao/trycloudflare-docker .
 docker push qtvhao/trycloudflare-docker
+
+TUNNEL=$(docker run -it --rm -v /var/run/docker.sock:/var/run/docker.sock qtvhao/trycloudflare-docker \
+ bash get-tunnel.sh docker-compose.yml trycloudflare-docker)
+
+echo "Tunnel: $TUNNEL"

docker-compose.yml

@@ -4,11 +4,3 @@ services:
   cloudflared-tunnel:
     image: cloudflare/cloudflared
     command: tunnel --url 172.17.0.1:8000
-  cloudflare_created:
-    build: .
-    command: sleep infinity
-    volumes:
-      - ./:/app
-      - /var/run/docker.sock:/var/run/docker.sock
-    depends_on:
-      - cloudflared-tunnel

get-exist-tunnel.sh

@@ -0,0 +1,29 @@
+docker_compose_file="$1"
+project_name="$2"
+
+set -e
+tunnel_container=$(docker compose -f $docker_compose_file -p $project_name ps -q cloudflared-tunnel)
+docker inspect -f '{{.State.Running}}' $tunnel_container >/dev/null
+if [ $? -eq 0 ]; then
+    true
+else
+    exit 1
+fi
+matcher=".trycloudflare.com"
+while true; do
+    logs=$(docker compose -f $docker_compose_file -p $project_name logs cloudflared-tunnel)
+    echo "$logs" | grep -oP "Unauthorized" > /dev/null && echo "Unauthorized" && exit 1
+    echo "$logs" | grep -oP '(?<=https://).*(?=.trycloudflare.com)' | head -n 1 > /dev/null
+    if [ $? -eq 0 ]; then
+        TRYCLOUDFLARE_DOMAIN="$(echo "$logs" | grep -oP '(?<=https://).*(?=.trycloudflare.com)' | head -n 1)"
+        if [ -z "$TRYCLOUDFLARE_DOMAIN" ]; then
+            continue;
+        fi
+        echo "$TRYCLOUDFLARE_DOMAIN""$matcher"
+        break;
+    else
+        echo "Not ready yet..."
+        sleep 1
+        continue
+    fi
+done

get-tunnel.sh

@@ -1,4 +1,4 @@
 docker_compose_file="$1"
 project_name="$2"
-# docker compose -f $docker_compose_file -p $project_name logs
-sh get-tunnel-admin-domain.sh "$docker_compose_file" "$project_name"
+sh get-exist-tunnel.sh "$docker_compose_file" "$project_name" > /dev/null || sh start-tunnel.sh "$docker_compose_file" "$project_name" > /dev/null
+sh get-exist-tunnel.sh "$docker_compose_file" "$project_name"

reset-tunnel.sh

@@ -0,0 +1,3 @@
+docker_compose_file="$1"
+project_name="$2"
+docker compose -f $docker_compose_file -p $project_name down

start-tunnel.sh

@@ -0,0 +1,7 @@
+docker_compose_file="$1"
+project_name="$2"
+
+logs=$(docker compose -f $docker_compose_file -p $project_name logs cloudflared-tunnel)
+echo "$logs" | grep -oP "Unauthorized" > /dev/null && bash reset-tunnel.sh
+
+docker compose -f $docker_compose_file -p $project_name up -d