feat: gitleaks as pre commit

Author: erayarslan

.githooks/pre-commit

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+os=$(uname -s | tr '[:upper:]' '[:lower:]')
+arch=$(uname -m)
+
+# Keep if gitleaks is installed with curl (binary will be deleted)
+installed=false
+# Check if gitleaks is installed
+if ! command -v gitleaks &> /dev/null; then
+    echo "Gitleaks not found. Installing..."
+
+    # Get latest release tag
+    latest_version=$(curl -k -s https://api.github.com/repos/gitleaks/gitleaks/releases/latest | grep '"tag_name":' | cut -d '"' -f 4)
+
+    # Construct download URL (for Linux x86_64)
+    url="https://github.com/gitleaks/gitleaks/releases/download/$latest_version/gitleaks_${latest_version#v}_${os}_${arch}.tar.gz"
+
+    # Download and extract
+    curl -k -L "$url" -o gitleaks.tar.gz
+    tar -xzf gitleaks.tar.gz gitleaks
+    chmod +x gitleaks
+    rm gitleaks.tar.gz
+
+    echo "Gitleaks installed successfully."
+    installed=true
+else
+    echo "Gitleaks is already installed."
+fi
+
+#Manually Gitleaks binary should be removed
+if $installed; then
+# Run gitleaks in the current directory
+echo "Running gitleaks in current directory..."
+./gitleaks detect --source . --report-path gitleaks_report.json --no-git
+
+echo "Scan complete. Report saved to gitleaks_report.json"
+echo "Removing Gitleaks binary"
+rm ./gitleaks
+
+else
+echo "Running gitleaks in current directory..."
+gitleaks detect --source . --report-path gitleaks_report.json --no-git
+
+echo "Scan complete. Report saved to gitleaks_report.json"
+fi

.gitignore

@@ -16,4 +16,5 @@
 # vendor/
 
 .idea
-test/integration/hosts
+test/integration/hosts
+gitleaks_report.json

.gitleaksignore

@@ -27,42 +27,42 @@ by looking at our [docs](docs/index.md).
 package main
 
 import (
-  "github.com/Trendyol/go-dcp"
-  "github.com/Trendyol/go-dcp/logger"
-  "github.com/Trendyol/go-dcp/models"
+	"github.com/Trendyol/go-dcp"
+	"github.com/Trendyol/go-dcp/logger"
+	"github.com/Trendyol/go-dcp/models"
 )
 
 func listener(ctx *models.ListenerContext) {
-  switch event := ctx.Event.(type) {
-  case models.DcpMutation:
-    logger.Log.Info(
-      "mutated(vb=%v,eventTime=%v) | id: %v, value: %v | isCreated: %v",
-      event.VbID, event.EventTime, string(event.Key), string(event.Value), event.IsCreated(),
-    )
-  case models.DcpDeletion:
-    logger.Log.Info(
-      "deleted(vb=%v,eventTime=%v) | id: %v",
-      event.VbID, event.EventTime, string(event.Key),
-    )
-  case models.DcpExpiration:
-    logger.Log.Info(
-      "expired(vb=%v,eventTime=%v) | id: %v",
-      event.VbID, event.EventTime, string(event.Key),
-    )
-  }
-
-  ctx.Ack()
+	switch event := ctx.Event.(type) {
+	case models.DcpMutation:
+		logger.Log.Info(
+			"mutated(vb=%v,eventTime=%v) | id: %v, value: %v | isCreated: %v",
+			event.VbID, event.EventTime, string(event.Key), string(event.Value), event.IsCreated(),
+		)
+	case models.DcpDeletion:
+		logger.Log.Info(
+			"deleted(vb=%v,eventTime=%v) | id: %v",
+			event.VbID, event.EventTime, string(event.Key),
+		)
+	case models.DcpExpiration:
+		logger.Log.Info(
+			"expired(vb=%v,eventTime=%v) | id: %v",
+			event.VbID, event.EventTime, string(event.Key),
+		)
+	}
+
+	ctx.Ack()
 }
 
 func main() {
-  connector, err := dcp.NewDcp("config.yml", listener)
-  if err != nil {
-    panic(err)
-  }
+	connector, err := dcp.NewDcp("config.yml", listener)
+	if err != nil {
+		panic(err)
+	}
 
-  defer connector.Close()
+	defer connector.Close()
 
-  connector.Start()
+	connector.Start()
 }
 ```
 
@@ -205,4 +205,11 @@ In case you haven't configured a metric.path, the metrics will be exposed at the
 
 ## Distributed Tracing
 
-[otel-go-dcp](https://github.com/Trendyol/otel-go-dcp)
+[otel-go-dcp](https://github.com/Trendyol/otel-go-dcp)
+
+## Before Contribution
+
+```
+# Make sure to use .githooks as hooks path of your git
+git config core.hooksPath .githooks
+```