Adds testing-host w/ a dummy project.

Dockerfile

@@ -8,19 +8,23 @@ RUN apt-get update \
     && apt-get install -y nodejs \
     && npm install -g npm
 
-RUN apt-get install -y php-pgsql
+RUN apt-get install -y php-pgsql openssh-client
 
 RUN apt-get -y autoremove \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*
 
-# Adding test ssh key
+# Adding Coolify User and SSH key to connect to the Testing-Host (which is simulation of a VPS)
+RUN useradd -ms /bin/bash coolify
+USER coolify
 RUN mkdir -p ~/.ssh
 RUN echo "-----BEGIN OPENSSH PRIVATE KEY-----\n\
-    b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW\n\
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW\n\
-    QyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevAAAAJi/QySHv0Mk\n\
+QyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevAAAAJi/QySHv0Mk\n\
-    hwAAAAtzc2gtZWQyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevA\n\
+hwAAAAtzc2gtZWQyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevA\n\
-    AAAECBQw4jg1WRT2IGHMncCiZhURCts2s24HoDS0thHnnRKVuGmoeGq/pojrsyP1pszcNV\n\
+AAAECBQw4jg1WRT2IGHMncCiZhURCts2s24HoDS0thHnnRKVuGmoeGq/pojrsyP1pszcNV\n\
-    uZx9iFkCELtxrh31QJ68AAAAEXNhaWxANzZmZjY2ZDJlMmRkAQIDBA==\n\
+uZx9iFkCELtxrh31QJ68AAAAEXNhaWxANzZmZjY2ZDJlMmRkAQIDBA==\n\
-    -----END OPENSSH PRIVATE KEY-----" >> ~/.ssh/id_ed25519
+-----END OPENSSH PRIVATE KEY-----" >> ~/.ssh/id_ed25519
 RUN chmod 0600 ~/.ssh/id_ed25519
+
+USER root

docker-compose.yaml

@@ -1,6 +1,7 @@
 version: '3.8'
 services:
   php:
+    image: coolify:4
     build:
       context: .
       dockerfile: Dockerfile
@@ -13,12 +14,16 @@ services:
       SSL_MODE: 'off'
     volumes:
       - .:/var/www/html
+    networks:
+      - coolify
   postgres:
     image: postgres:15-alpine
     ports:
       - "${FORWARD_DB_PORT:-5432}:5432"
     volumes:
       - db-coolify:/var/lib/postgresql/data
+    networks:
+      - coolify
     environment:
       POSTGRES_USER: "${DB_USERNAME}"
       POSTGRES_PASSWORD: "${DB_PASSWORD}"
@@ -34,7 +39,22 @@ services:
         ]
       retries: 3
       timeout: 5s
+  testing-host:
+    container_name: coolify-testing-host
+    image: coolify-testing-host
+    build:
+      dockerfile: Dockerfile
+      context: ./docker/testing-host
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./docker/testing-host/supervisord.conf:/etc/supervisor/conf.d/supervisord.conf
+    networks:
+      - coolify
 
 volumes:
   db-coolify:
     driver: local
+
+networks:
+  coolify:
+    driver: bridge

docker/testing-host/Dockerfile

@@ -0,0 +1,67 @@
+FROM ubuntu:22.04
+
+ARG TARGETPLATFORM
+
+# https://download.docker.com/linux/static/stable/
+ARG DOCKER_VERSION=20.10.18
+# https://github.com/docker/compose/releases
+# Reverted to 2.6.1 because of this https://github.com/docker/compose/issues/9704. 2.9.0 still has a bug.
+ARG DOCKER_COMPOSE_VERSION=2.6.1
+# https://github.com/buildpacks/pack/releases
+ARG PACK_VERSION=v0.27.0
+
+ENV DEBIAN_FRONTEND noninteractive
+ENV TZ=UTC
+
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+RUN apt-get update \
+    && apt-get install -y gnupg gosu curl ca-certificates zip unzip git git-lfs supervisor  \
+        sqlite3 libcap2-bin libpng-dev python2 dnsutils openssh-server sudo \
+    && apt-get -y autoremove \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+# Setup sshd
+RUN ssh-keygen -A
+RUN mkdir -p /run/sshd
+
+# Install Docker CLI, Docker Compose, and Pack
+RUN mkdir -p ~/.docker/cli-plugins
+RUN curl -SL https://cdn.coollabs.io/bin/$TARGETPLATFORM/docker-$DOCKER_VERSION -o /usr/bin/docker
+RUN curl -SL https://cdn.coollabs.io/bin/$TARGETPLATFORM/docker-compose-linux-$DOCKER_COMPOSE_VERSION -o ~/.docker/cli-plugins/docker-compose
+RUN curl -SL https://cdn.coollabs.io/bin/$TARGETPLATFORM/pack-$PACK_VERSION -o /usr/local/bin/pack
+RUN curl -sSL https://nixpacks.com/install.sh | bash
+RUN chmod +x ~/.docker/cli-plugins/docker-compose /usr/bin/docker /usr/local/bin/pack
+RUN groupadd docker
+
+# Setup coolify user
+RUN useradd -ms /bin/bash coolify
+RUN usermod -aG sudo coolify
+RUN usermod -aG docker coolify
+RUN echo 'coolify ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
+
+# Setup ssh'ing into the destination as Coolify User
+USER coolify
+RUN mkdir -p ~/.ssh
+RUN echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFuGmoeGq/pojrsyP1pszcNVuZx9iFkCELtxrh31QJ68 coolify@coolify-instance" >> ~/.ssh/authorized_keys
+
+USER root
+
+# Setup ssh'ing into the destination as Root
+RUN mkdir -p ~/.ssh
+RUN echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFuGmoeGq/pojrsyP1pszcNVuZx9iFkCELtxrh31QJ68 coolify@coolify-instance" >> ~/.ssh/authorized_keys
+
+EXPOSE 22
+
+COPY start-container /usr/local/bin/start-container
+COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+RUN chmod +x /usr/local/bin/start-container
+
+WORKDIR /root
+
+# Prepare projects
+RUN mkdir -p projects
+COPY dummy-project projects/dummy-project
+
+ENTRYPOINT ["start-container"]

docker/testing-host/dummy-project/Dockerfile

@@ -0,0 +1,31 @@
+FROM ubuntu:22.04
+
+ARG WWWGROUP
+
+WORKDIR /var/www/html
+
+ENV DEBIAN_FRONTEND noninteractive
+ENV TZ=UTC
+
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+RUN apt-get update \
+    && apt-get install -y gnupg gosu curl ca-certificates zip unzip git git-lfs supervisor sqlite3 libcap2-bin libpng-dev python2 dnsutils \
+    && curl -sS 'https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x14aa40ec0831756756d7f66c4f4ea0aae5267a6c' | gpg --dearmor | tee /usr/share/keyrings/ppa_ondrej_php.gpg > /dev/null \
+    && echo "deb [signed-by=/usr/share/keyrings/ppa_ondrej_php.gpg] https://ppa.launchpadcontent.net/ondrej/php/ubuntu jammy main" > /etc/apt/sources.list.d/ppa_ondrej_php.list \
+    && apt-get update \
+    && apt-get install -y php8.2-cli php8.2-dev \
+    php8.2-curl php8.2-mbstring php8.2-xml php8.2-zip php8.2-bcmath \
+    php8.2-intl php8.2-readline php8.2-msgpack php8.2-igbinary \
+    && php -r "readfile('https://getcomposer.org/installer');" | php -- --install-dir=/usr/bin/ --filename=composer \
+    && apt-get -y autoremove \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+RUN setcap "cap_net_bind_service=+ep" /usr/bin/php8.2
+
+EXPOSE 8000
+
+COPY . .
+
+ENTRYPOINT ["php", "-S", "0.0.0.0:8000"]

docker/testing-host/dummy-project/docker-compose.yml

@@ -0,0 +1,10 @@
+version: "3"
+
+services:
+    dummy-project:
+        image: dummy-project
+        build:
+            context: .
+            dockerfile: Dockerfile
+        extra_hosts:
+            - "host.docker.internal:host-gateway"

docker/testing-host/dummy-project/index.php

@@ -0,0 +1,3 @@
+<?php
+
+echo "Hello World! " . date('Y-m-d H:i:s');

docker/testing-host/start-container

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+exec /usr/bin/supervisord -c /etc/supervisor/conf.d/supervisord.conf

docker/testing-host/supervisord.conf

@@ -0,0 +1,13 @@
+[supervisord]
+nodaemon=true
+user=root
+logfile=/var/log/supervisor/supervisord.log
+pidfile=/var/run/supervisord.pid
+
+[program:sshd]
+command=/usr/sbin/sshd -D
+user=root
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0