Merge pull request #70 from LuizBoina/master

Adding Dockerfile to Run progpilot Inside Container

Author: eric-therond

.dockerignore

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+.git
+.gitignore
+.gitattributes
+.github
+.devcontainer
+docs
+projects/tests
+projects/example
+projects/example_config
+*.md
+LICENSE
+grumphp.yml
+progpilot.yml
+builds
+vendor
+composer.lock 

DOCKER.md

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+# Docker Usage
+
+This document explains how to use progpilot with Docker.
+
+## Building the Docker Image
+
+```bash
+docker build -t progpilot .
+```
+
+## Usage
+
+### Basic Usage
+
+```bash
+# Analyze a single PHP file
+docker run -v $(pwd):/workspace progpilot /workspace/path/to/your/file.php
+
+# Analyze multiple files
+docker run -v $(pwd):/workspace progpilot /workspace/file1.php /workspace/file2.php /workspace/file3.php
+
+# Analyze a directory
+docker run -v $(pwd):/workspace progpilot /workspace/path/to/your/php/project/
+
+# Use with configuration file
+docker run -v $(pwd):/workspace progpilot /workspace/file.php --configuration /workspace/config.yml
+```
+
+### Examples
+
+```bash
+# Analyze current directory (mount current directory)
+docker run -v $(pwd):/workspace progpilot /workspace/
+
+# Analyze with custom configuration
+docker run -v $(pwd):/workspace progpilot /workspace/ --configuration /workspace/progpilot.yml
+
+# Analyze specific files in current directory
+docker run -v $(pwd):/workspace progpilot /workspace/index.php /workspace/config.php
+
+# Test with the example file
+docker run -v $(pwd):/workspace progpilot /workspace/projects/example/source_code1.php
+```
+
+## Volume Mounting
+
+Since the container needs access to your PHP files, you'll need to mount volumes:
+
+- `-v $(pwd):/workspace`: Mount your current directory to `/workspace` in the container
+- Use absolute paths inside the container for the files/directories you want to analyze
+- The `/workspace` path inside the container corresponds to your current directory
+
+## Configuration Files
+
+If you're using a configuration file, make sure to:
+1. Mount the directory containing your config file
+2. Use the container path when referencing the config file
+
+## Notes
+
+- The container builds the progpilot phar file during the build process
+- All arguments passed to the container are forwarded to the progpilot command
+- The container uses PHP 8.1 which is compatible with the project requirements (>=7.4)
+- Make sure to use the correct file paths when mounting volumes 

Dockerfile

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+# Use PHP 8.1 as base image (compatible with >=7.4 requirement)
+FROM php:8.1-cli
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    unzip \
+    wget \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Composer
+COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+
+# Install phar-composer tool
+RUN wget -O /usr/local/bin/phar-composer.phar https://github.com/clue/phar-composer/releases/download/v1.4.0/phar-composer-1.4.0.phar \
+    && chmod +x /usr/local/bin/phar-composer.phar
+
+# Set working directory
+WORKDIR /app
+
+# Copy project files
+COPY . .
+
+# Build the phar file
+RUN chmod +x build.sh \
+    && ./build.sh
+
+# Create a simple entrypoint script
+RUN echo '#!/bin/bash\n\
+    if [ $# -eq 0 ]; then\n\
+    echo "Usage: docker run progpilot <path1> [path2] [path3] ..."\n\
+    echo "Example: docker run progpilot /path/to/php/files/ --configuration config.yml"\n\
+    exit 1\n\
+    fi\n\
+    \n\
+    # Find the latest built phar file\n\
+    PHAR_FILE=$(ls -t builds/progpilot_*.phar 2>/dev/null | head -1)\n\
+    \n\
+    if [ ! -f "$PHAR_FILE" ]; then\n\
+    echo "Error: No phar file found in builds directory"\n\
+    exit 1\n\
+    fi\n\
+    \n\
+    # Execute progpilot with all arguments\n\
+    php "$PHAR_FILE" "$@"' > /entrypoint.sh \
+    && chmod +x /entrypoint.sh
+
+# Set the entrypoint
+ENTRYPOINT ["/entrypoint.sh"]
+
+# Default command (will show usage if no arguments provided)
+CMD []