pmd install works

Author: andrzej-janczak

.codacy/codacy.yaml

@@ -3,3 +3,4 @@ runtimes:
 tools:
     - [email protected]
     - [email protected]
+    - [email protected]

.cursor/rules/cursor.mdc

@@ -0,0 +1,22 @@
+---
+description: 
+globs: 
+alwaysApply: true
+---
+
+# Your rule content
+
+## Code Style Guidelines
+- **Imports**: Standard lib first, external packages second, internal last
+- **Naming**: PascalCase for exported (public), camelCase for unexported (private)
+- **Error handling**: Return errors as last value, check with `if err != nil`
+- **Testing**: Use testify/assert package for assertions
+- **Package organization**: Keep related functionality in dedicated packages
+- **Documentation**: Document all exported functions, types, and packages
+- **Commit messages**: Start with verb, be concise and descriptive
+
+## Project Structure
+- `cmd/`: CLI command implementations
+- `config/`: Configuration handling
+- `tools/`: Tool-specific implementations
+- `utils/`: Utility functions

.cursorignore

@@ -0,0 +1 @@
+# Add directories or file patterns to ignore during indexing (e.g. foo/ or *.csv)

plugins/tools/pmd/plugin.yaml

@@ -0,0 +1,18 @@
+name: pmd
+description: PMD - An extensible cross-language static code analyzer
+runtime: java
+runtime_binaries:
+  package_manager: mvn
+  execution: java
+installation:
+  command: unzip -o {{.InstallDir}}/{{.FileName}} -d {{.InstallDir}}
+  registry_template: mvn org.apache.maven.plugins:maven-dependency-plugin:3.6.1:get -Dartifact=net.sourceforge.pmd:pmd:{{.Version}}
+download:
+  url_template: https://github.com/pmd/pmd/releases/download/pmd_releases%2F{{.Version}}/pmd-dist-{{.Version}}-bin.zip
+  file_name_template: pmd-dist-{{.Version}}-bin.zip
+  extension:
+    windows: .zip
+    default: .zip
+binaries:
+  - name: pmd
+    path: pmd-dist-{{.Version}}-bin/bin/pmd

utils/download.go

@@ -3,22 +3,29 @@ package utils
 import (
 	"fmt"
 	"io"
+	"log"
 	"net/http"
 	"os"
 	"path/filepath"
 )
 
 func DownloadFile(url string, destDir string) (string, error) {
+	log.Printf("Attempting to download from URL: %s", url)
+
 	// Get the file name from the URL
 	fileName := filepath.Base(url)
+	log.Printf("Target filename: %s", fileName)
 
 	// Create the destination file path
 	destPath := filepath.Join(destDir, fileName)
+	log.Printf("Destination path: %s", destPath)
 
 	_, errInfo := os.Stat(destPath)
 	if errInfo != nil && os.IsExist(errInfo) {
+		log.Printf("File already exists at destination, skipping download")
 		return destPath, nil
 	}
+
 	// Create the destination file
 	outFile, err := os.Create(destPath)
 	if err != nil {
@@ -27,22 +34,36 @@ func DownloadFile(url string, destDir string) (string, error) {
 	defer outFile.Close()
 
 	// Make the HTTP GET request
-	resp, err := http.Get(url)
+	log.Printf("Making HTTP GET request...")
+	client := &http.Client{}
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return "", fmt.Errorf("failed to create request: %w", err)
+	}
+	req.Header.Set("User-Agent", "Codacy-CLI")
+	resp, err := client.Do(req)
 	if err != nil {
 		return "", fmt.Errorf("failed to make GET request: %w", err)
 	}
 	defer resp.Body.Close()
 
 	// Check if the request was successful
 	if resp.StatusCode != http.StatusOK {
-		return "", fmt.Errorf("failed to download file: status code %d", resp.StatusCode)
+		body, _ := io.ReadAll(resp.Body)
+		return "", fmt.Errorf("failed to download file: status code %d, URL: %s, Response: %s", resp.StatusCode, url, string(body))
 	}
 
 	// Copy the response body to the destination file
-	_, err = io.Copy(outFile, resp.Body)
+	log.Printf("Downloading file content...")
+	written, err := io.Copy(outFile, resp.Body)
 	if err != nil {
 		return "", fmt.Errorf("failed to copy file contents: %w", err)
 	}
+	log.Printf("Downloaded %d bytes", written)
+
+	if written == 0 {
+		return "", fmt.Errorf("downloaded file is empty (0 bytes)")
+	}
 
 	return destPath, nil
 }