fix: assign free ports

Author: williarin

build/installer/Dockerfile

@@ -2,7 +2,7 @@
 FROM alpine:latest
 
 # Install tools needed by the installer script (Docker client and curl)
-RUN apk add --no-cache docker-cli docker-compose curl
+RUN apk add --no-cache docker-cli docker-compose curl nmap
 
 # Copy the project templates into the image
 COPY templates/ /templates/

build/installer/install.sh

@@ -23,27 +23,44 @@ if [ -d "$PROJECT_PATH" ]; then
     fi
 fi
 
+set_free_port() {
+  FREE_PORT_SITE=$(comm -23 <({ echo 80; seq 9080 9100; }) <(nmap --min-hostgroup 100 -p 80,9080-9100 -sS -n -T4 host.docker.internal | grep 'open' | awk '{print $1}' | cut -d'/' -f1) | head -n 1)
+  FREE_PORT_SITE_HTTPS=$(comm -23 <({ echo 443; seq 8080 8100; }) <(nmap --min-hostgroup 100 -p 443,8080-8100 -sS -n -T4 host.docker.internal | grep 'open' | awk '{print $1}' | cut -d'/' -f1) | head -n 1)
+  sed -i "s/80:80/${FREE_PORT_SITE}:80/g" compose.yaml
+  sed -i "s/443:443/${FREE_PORT_SITE_HTTPS}:443/g" compose.yaml
+
+  URL_SITE=https://localhost
+
+  if [ "${FREE_PORT_SITE_HTTPS}" -ne 443 ]; then
+    URL_SITE=${URL_SITE}:${FREE_PORT_SITE_HTTPS}
+  fi
+}
+
 echo "Creating new Stochastix project in './${PROJECT_NAME}'..."
 mkdir -p "$PROJECT_PATH/frankenphp/conf.d"
 
 # Copy the template files from the image into the new project directory
-echo "Scaffolding project files..."
+echo "Preparing project files..."
 cp /templates/compose.yaml "${PROJECT_PATH}/compose.yaml"
 cp /templates/compose.override.yaml "${PROJECT_PATH}/compose.override.yaml"
 cp /templates/.editorconfig "${PROJECT_PATH}/.editorconfig"
 cp /templates/.gitattributes "${PROJECT_PATH}/.gitattributes"
 cp /templates/frankenphp/Caddyfile "${PROJECT_PATH}/frankenphp/Caddyfile"
 cp /templates/frankenphp/conf.d/20-app.dev.ini "${PROJECT_PATH}/frankenphp/conf.d/20-app.dev.ini"
 
+echo
 echo "✅ Project files created."
-echo "🚀 Installing Stochastix... (This may take 3 to 10 minutes depending on your internet connection)"
+echo "🚀 Installing Stochastix..."
+echo
 
 # Use the mounted Docker socket to run docker-compose on the host machine,
 # specifying the project directory for context.
 docker run --rm -it -v "${HOST_PWD}/${PROJECT_NAME}:/app" ghcr.io/phpquant/stochastix:latest php --version
-docker compose -p "${PROJECT_NAME}" -f "${PROJECT_PATH}/compose.yaml" up -d
+cd "${PROJECT_PATH}"
+set_free_port
+ABS_PATH="${HOST_PWD}/${PROJECT_NAME}" docker compose up -d
 
 echo
 echo "✅ Stochastix is running!"
-echo "You can now access the UI at https://localhost."
+echo "You can now access the UI at ${URL_SITE}."
 echo

templates/compose.override.yaml

@@ -1,10 +1,10 @@
 services:
   php:
     volumes:
-      - ./:/app
-      - ./var/log:/app/var/log
-      - ./frankenphp/Caddyfile:/etc/caddy/Caddyfile:ro
-      - ./frankenphp/conf.d/20-app.dev.ini:/usr/local/etc/php/app.conf.d/20-app.dev.ini:ro
+      - ${ABS_PATH:-.}/:/app
+      - ${ABS_PATH:-.}/var/log:/app/var/log
+      - ${ABS_PATH:-.}/frankenphp/Caddyfile:/etc/caddy/Caddyfile:ro
+      - ${ABS_PATH:-.}/frankenphp/conf.d/20-app.dev.ini:/usr/local/etc/php/app.conf.d/20-app.dev.ini:ro
     environment:
       FRANKENPHP_WORKER_CONFIG: watch
       MERCURE_EXTRA_DIRECTIVES: demo
@@ -16,5 +16,5 @@ services:
 
   messenger-worker:
     volumes:
-      - ./:/app
-      - ./frankenphp/conf.d/20-app.dev.ini:/usr/local/etc/php/app.conf.d/20-app.dev.ini:ro
+      - ${ABS_PATH:-.}/:/app
+      - ${ABS_PATH:-.}/frankenphp/conf.d/20-app.dev.ini:/usr/local/etc/php/app.conf.d/20-app.dev.ini:ro